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Remove old Coreaudio OSX 10.5 support

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This commit is contained in:
Robin Gareus
2024-10-18 22:47:25 +02:00
parent 99906a2215
commit 2c503eab09
44 changed files with 28 additions and 8955 deletions
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13
gtk2_ardour/au_pluginui.mm
View File

@@ -73,11 +73,6 @@
#include "gtk2ardour-config.h"
#ifdef COREAUDIO105
#define ArdourCloseComponent CloseComponent
#else
#define ArdourCloseComponent AudioComponentInstanceDispose
#endif
using namespace ARDOUR;
using namespace Gtk;
using namespace Gtkmm2ext;
@@ -503,7 +498,7 @@ AUPluginUI::~AUPluginUI ()
#endif
if (editView) {
ArdourCloseComponent (editView);
AudioComponentInstanceDispose (editView);
}
if (au_view) {
@@ -972,14 +967,14 @@ AUPluginUI::create_carbon_view ()
if ((err = CreateNewWindow(kUtilityWindowClass, attr, &r, &carbon_window)) != noErr) {
error << string_compose (_("AUPluginUI: cannot create carbon window (err: %1)"), err) << endmsg;
ArdourCloseComponent (editView);
AudioComponentInstanceDispose (editView);
return -1;
}
if ((err = GetRootControl(carbon_window, &root_control)) != noErr) {
error << string_compose (_("AUPlugin: cannot get root control of carbon window (err: %1)"), err) << endmsg;
DisposeWindow (carbon_window);
ArdourCloseComponent (editView);
AudioComponentInstanceDispose (editView);
return -1;
}
@@ -990,7 +985,7 @@ AUPluginUI::create_carbon_view ()
if ((err = AudioUnitCarbonViewCreate (editView, *au->get_au(), carbon_window, root_control, &location, &size, &viewPane)) != noErr) {
error << string_compose (_("AUPluginUI: cannot create carbon plugin view (err: %1)"), err) << endmsg;
DisposeWindow (carbon_window);
ArdourCloseComponent (editView);
AudioComponentInstanceDispose (editView);
return -1;
}

160
libs/appleutility/CoreAudio105/AUOutputBL.cpp
View File

@@ -1,160 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
AUOutputBL.h
=============================================================================*/
#include "AUOutputBL.h"
/*
struct AudioBufferList
{
UInt32 mNumberBuffers;
AudioBuffer mBuffers[1];
};
struct AudioBuffer
{
UInt32 mNumberChannels; // number of interleaved channels in the buffer
UInt32 mDataByteSize; // the size of the buffer pointed to by mData
void* mData; // the pointer to the buffer
};
*/
AUOutputBL::AUOutputBL (const CAStreamBasicDescription &inDesc, UInt32 inDefaultNumFrames)
: mFormat (inDesc),
mBufferMemory(NULL),
mBufferList (NULL),
mNumberBuffers (0), // keep this here, so can ensure integrity of ABL
mBufferSize (0),
mFrames(inDefaultNumFrames)
{
mNumberBuffers = mFormat.IsInterleaved() ? 1 : mFormat.NumberChannels();
mBufferList = reinterpret_cast<AudioBufferList*>(new Byte[sizeof(UInt32) + (mNumberBuffers * sizeof(AudioBuffer))]);
}
AUOutputBL::~AUOutputBL()
{
if (mBufferMemory)
delete[] mBufferMemory;
if (mBufferList)
delete [] mBufferList;
}
void AUOutputBL::Prepare (UInt32 inNumFrames, bool inWantNullBufferIfAllocated)
{
UInt32 channelsPerBuffer = mFormat.IsInterleaved() ? mFormat.NumberChannels() : 1;
if (mBufferMemory == NULL || inWantNullBufferIfAllocated)
{
mBufferList->mNumberBuffers = mNumberBuffers;
AudioBuffer *buf = &mBufferList->mBuffers[0];
for (UInt32 i = 0; i < mNumberBuffers; ++i, ++buf) {
buf->mNumberChannels = channelsPerBuffer;
buf->mDataByteSize = mFormat.FramesToBytes (inNumFrames);
buf->mData = NULL;
}
}
else
{
UInt32 nBytes = mFormat.FramesToBytes (inNumFrames);
if ((nBytes * mNumberBuffers) > AllocatedBytes())
throw OSStatus(-10874);//(kAudioUnitErr_TooManyFramesToProcess);
mBufferList->mNumberBuffers = mNumberBuffers;
AudioBuffer *buf = &mBufferList->mBuffers[0];
Byte* p = mBufferMemory;
for (UInt32 i = 0; i < mNumberBuffers; ++i, ++buf) {
buf->mNumberChannels = channelsPerBuffer;
buf->mDataByteSize = nBytes;
buf->mData = p;
p += mBufferSize;
}
}
}
void AUOutputBL::Allocate (UInt32 inNumFrames)
{
if (inNumFrames)
{
UInt32 nBytes = mFormat.FramesToBytes (inNumFrames);
if (nBytes <= AllocatedBytes())
return;
// align successive buffers for Altivec and to take alternating
// cache line hits by spacing them by odd multiples of 16
if (mNumberBuffers > 1)
nBytes = (nBytes + (0x10 - (nBytes & 0xF))) | 0x10;
mBufferSize = nBytes;
UInt32 memorySize = mBufferSize * mNumberBuffers;
Byte *newMemory = new Byte[memorySize];
memset(newMemory, 0, memorySize); // make buffer "hot"
Byte *oldMemory = mBufferMemory;
mBufferMemory = newMemory;
delete[] oldMemory;
mFrames = inNumFrames;
}
else
{
if (mBufferMemory) {
delete [] mBufferMemory;
mBufferMemory = NULL;
}
mBufferSize = 0;
mFrames = 0;
}
}
#if DEBUG
void AUOutputBL::Print()
{
printf ("AUOutputBL::Print\n");
mFormat.Print();
printf ("Num Buffers:%ld, mFrames:%ld, allocatedMemory:%c\n", mBufferList->mNumberBuffers, mFrames, (mBufferMemory != NULL ? 'T' : 'F'));
AudioBuffer *buf = &mBufferList->mBuffers[0];
for (UInt32 i = 0; i < mBufferList->mNumberBuffers; ++i, ++buf)
printf ("\tBuffer:%ld, Size:%ld, Chans:%ld, Buffer:%X\n", i, buf->mDataByteSize, buf->mNumberChannels, int(buf->mData));
}
#endif

115
libs/appleutility/CoreAudio105/AUOutputBL.h
View File

@@ -1,115 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
AUOutputBL.h
=============================================================================*/
#ifndef __AUOutputBL_h__
#define __AUOutputBL_h__
#include "CAStreamBasicDescription.h"
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreServices/CoreServices.h>
#else
#include <AssertMacros.h>
#endif
// ____________________________________________________________________________
//
// AUOutputBL - Simple Buffer List wrapper targetted to use with retrieving AU output
// Works in one of two ways (both adjustable)... Can use it with NULL pointers, or allocate
// memory to receive the data in.
// Before using this with any call to AudioUnitRender, it needs to be Prepared
// as some calls to AudioUnitRender can reset the ABL
class AUOutputBL {
public:
// you CANNOT use one of these - it will crash!
// AUOutputBL ();
// this is the constructor that you use
// it can't be reset once you've constructed it
AUOutputBL (const CAStreamBasicDescription &inDesc, UInt32 inDefaultNumFrames = 512);
~AUOutputBL();
void Prepare ()
{
Prepare (mFrames);
}
// this version can throw if this is an allocted ABL and inNumFrames is > AllocatedFrames()
// you can set the bool to true if you want a NULL buffer list even if allocated
// inNumFrames must be a valid number (will throw if inNumFrames is 0)
void Prepare (UInt32 inNumFrames, bool inWantNullBufferIfAllocated = false);
AudioBufferList* ABL() { return mBufferList; }
// You only need to call this if you want to allocate a buffer list
// if you want an empty buffer list, just call Prepare()
// if you want to dispose previously allocted memory, pass in 0
// then you either have an empty buffer list, or you can re-allocate
// Memory is kept around if an Allocation request is less than what is currently allocated
void Allocate (UInt32 inNumberFrames);
UInt32 AllocatedFrames() const { return mFrames; }
const CAStreamBasicDescription& GetFormat() const { return mFormat; }
#if DEBUG
void Print();
#endif
private:
UInt32 AllocatedBytes () const { return (mBufferSize * mNumberBuffers); }
CAStreamBasicDescription mFormat;
Byte* mBufferMemory;
AudioBufferList* mBufferList;
UInt32 mNumberBuffers;
UInt32 mBufferSize;
UInt32 mFrames;
// don't want to copy these.. can if you want, but more code to write!
AUOutputBL (const AUOutputBL &) {}
AUOutputBL& operator= (const AUOutputBL&) { return *this; }
};
#endif // __AUOutputBL_h__

134
libs/appleutility/CoreAudio105/AUParamInfo.cpp
View File

@@ -1,134 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
AUParamInfo.cpp
=============================================================================*/
#include "AUParamInfo.h"
#include "CAXException.h"
AUParamInfo::AUParamInfo (AudioUnit inAU,
bool inIncludeExpert,
bool inIncludeReadOnly,
AudioUnitScope inScope,
AudioUnitElement inElement)
: mAU (inAU),
mNumParams (0),
mParamListID(NULL),
mScope (inScope),
mElement (inElement)
{
UInt32 size;
OSStatus result = AudioUnitGetPropertyInfo(mAU, kAudioUnitProperty_ParameterList, inScope, mElement, &size, NULL);
if (size == 0 || result) return;
int nparams = size / sizeof(AudioUnitPropertyID);
mParamListID = new AudioUnitParameterID[nparams];
memset (mParamListID, 0xFF, size);
AudioUnitParameterID *paramList = new AudioUnitParameterID[nparams];
result = AudioUnitGetProperty(mAU, kAudioUnitProperty_ParameterList, mScope, mElement, paramList, &size);
if (result) {
delete [] mParamListID;
delete [] paramList;
mParamListID = NULL;
return;
}
ParameterMap params;
for (int i = 0; i < nparams; ++i)
{
CAAUParameter auvp (mAU, paramList[i], mScope, mElement); // took out only using global scope in CAAUParameter creation
const AudioUnitParameterInfo &paramInfo = auvp.ParamInfo();
// don't include if parameter can't be read or written
if (!(paramInfo.flags & kAudioUnitParameterFlag_IsWritable)
&& !(paramInfo.flags & kAudioUnitParameterFlag_IsReadable))
continue;
// only include if expert params wanted
if (!inIncludeExpert && auvp.IsExpert())
continue;
// only include if read only params are wanted
if (!(paramInfo.flags & kAudioUnitParameterFlag_IsWritable)
&& (paramInfo.flags & kAudioUnitParameterFlag_IsReadable))
{
if (!inIncludeReadOnly)
continue;
}
mParamListID[mNumParams] = paramList[i];
mNumParams++;
// ok - if we're here, then we have a parameter we are going to display.
UInt32 clump = 0;
auvp.GetClumpID (clump);
mParams[clump].push_back (auvp);
}
delete [] paramList;
}
AUParamInfo::~AUParamInfo()
{
delete [] mParamListID;
}
UInt32 AUParamInfo::NumParamsForClump (UInt32 inClump) const
{
ParameterMap::const_iterator it = mParams.find(inClump);
if (it != mParams.end())
return (*it).second.size();
return 0;
}
const CAAUParameter* AUParamInfo::GetParamInfo (AudioUnitParameterID inParamID) const
{
for (ParameterMap::const_iterator it = mParams.begin(); it != mParams.end(); ++it) {
const ParameterList &list = (*it).second;
for (ParameterList::const_iterator iter = list.begin(); iter != list.end(); ++iter) {
if (inParamID == (*iter).mParameterID) {
return &(*iter);
}
}
}
return NULL;
}

107
libs/appleutility/CoreAudio105/AUParamInfo.h
View File

@@ -1,107 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
AUParamInfo.h
=============================================================================*/
#include <map>
#include <vector>
#include <AudioUnit/AudioUnit.h>
#include "CAAUParameter.h"
/*
The ParameterMap returned by the Map() method is a map where
- the key is the clumpID
- the value is a ParameterList (vector<CAAUParameter>)
If you have parameters on multiple scopes (or elements within a scope), then you should create one of these
for each scope-element pair
*/
class AUParamInfo {
public:
typedef std::vector <CAAUParameter> ParameterList;
typedef std::map <UInt32, ParameterList, std::less<UInt32> > ParameterMap;
AUParamInfo (AudioUnit inAU,
bool inIncludeExpert,
bool inIncludeReadOnly,
AudioUnitScope inScope = kAudioUnitScope_Global,
AudioUnitElement inElement = 0);
~AUParamInfo();
const ParameterMap& Map () const { return mParams; }
// some convenience methods
UInt32 NumParams () const { return mNumParams; }
AudioUnitParameterID ParamID (UInt32 inIndex) const
{
if (inIndex < mNumParams) return mParamListID[inIndex];
return 0xFFFFFFFF;
}
UInt32 NumClumps () const { return mParams.size(); }
UInt32 NumParamsForClump (UInt32 inClump) const;
// returns NULL if there's no info for the parameter
const CAAUParameter* GetParamInfo (AudioUnitParameterID inParamID) const;
AudioUnitScope GetScope () const { return mScope; }
AudioUnitElement GetElement () const { return mElement; }
private:
AudioUnit mAU;
UInt32 mNumParams;
AudioUnitParameterID * mParamListID;
ParameterMap mParams;
AudioUnitScope mScope;
AudioUnitElement mElement;
// disallow
AUParamInfo () {}
AUParamInfo (const AUParamInfo &) {}
AUParamInfo& operator= (const AUParamInfo&) { return *this; }
};

316
libs/appleutility/CoreAudio105/CAAUParameter.cpp
View File

@@ -1,316 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAAUParameter.cpp
=============================================================================*/
#include "CAAUParameter.h"
CAAUParameter::CAAUParameter()
{
memset(this, 0, sizeof(CAAUParameter));
}
CAAUParameter::CAAUParameter(AudioUnit au, AudioUnitParameterID param, AudioUnitScope scope, AudioUnitElement element)
{
memset(this, 0, sizeof(CAAUParameter));
Init (au, param, scope, element);
}
CAAUParameter::CAAUParameter (AudioUnitParameter &inParam)
{
memset(this, 0, sizeof(CAAUParameter));
Init (inParam.mAudioUnit, inParam.mParameterID, inParam.mScope, inParam.mElement);
}
CAAUParameter::CAAUParameter(const CAAUParameter &a)
{
memset(this, 0, sizeof(CAAUParameter));
*this = a;
}
CAAUParameter & CAAUParameter::operator = (const CAAUParameter &a)
{
if (mParamName) CFRelease(mParamName);
if (mParamTag) CFRelease(mParamTag);
if (mNamedParams) CFRelease(mNamedParams);
memcpy(this, &a, sizeof(CAAUParameter));
if (mParamName) CFRetain(mParamName);
if (mParamTag) CFRetain(mParamTag);
if (mNamedParams) CFRetain(mNamedParams);
return *this;
}
CAAUParameter::~CAAUParameter()
{
if (mParamName) CFRelease(mParamName);
if (mParamTag) CFRelease(mParamTag);
if (mNamedParams) CFRelease (mNamedParams);
}
void CAAUParameter::Init (AudioUnit au, AudioUnitParameterID param, AudioUnitScope scope, AudioUnitElement element)
{
mAudioUnit = au;
mParameterID = param;
mScope = scope;
mElement = element;
UInt32 propertySize = sizeof(mParamInfo);
OSStatus err = AudioUnitGetProperty(au, kAudioUnitProperty_ParameterInfo,
scope, param, &mParamInfo, &propertySize);
if (err)
memset(&mParamInfo, 0, sizeof(mParamInfo));
if (mParamInfo.flags & kAudioUnitParameterFlag_HasCFNameString) {
mParamName = mParamInfo.cfNameString;
if (!(mParamInfo.flags & kAudioUnitParameterFlag_CFNameRelease))
CFRetain (mParamName);
} else
mParamName = CFStringCreateWithCString(NULL, mParamInfo.name, kCFStringEncodingUTF8);
char* str = 0;
switch (mParamInfo.unit)
{
case kAudioUnitParameterUnit_Boolean:
str = "T/F";
break;
case kAudioUnitParameterUnit_Percent:
case kAudioUnitParameterUnit_EqualPowerCrossfade:
str = "%";
break;
case kAudioUnitParameterUnit_Seconds:
str = "Secs";
break;
case kAudioUnitParameterUnit_SampleFrames:
str = "Samps";
break;
case kAudioUnitParameterUnit_Phase:
case kAudioUnitParameterUnit_Degrees:
str = "Degr.";
break;
case kAudioUnitParameterUnit_Hertz:
str = "Hz";
break;
case kAudioUnitParameterUnit_Cents:
case kAudioUnitParameterUnit_AbsoluteCents:
str = "Cents";
break;
case kAudioUnitParameterUnit_RelativeSemiTones:
str = "S-T";
break;
case kAudioUnitParameterUnit_MIDINoteNumber:
case kAudioUnitParameterUnit_MIDIController:
str = "MIDI";
//these are inclusive, so add one value here
mNumIndexedParams = short(mParamInfo.maxValue+1 - mParamInfo.minValue);
break;
case kAudioUnitParameterUnit_Decibels:
str = "dB";
break;
case kAudioUnitParameterUnit_MixerFaderCurve1:
case kAudioUnitParameterUnit_LinearGain:
str = "Gain";
break;
case kAudioUnitParameterUnit_Pan:
str = "L/R";
break;
case kAudioUnitParameterUnit_Meters:
str = "Mtrs";
break;
case kAudioUnitParameterUnit_Octaves:
str = "8ve";
break;
case kAudioUnitParameterUnit_BPM:
str = "BPM";
break;
case kAudioUnitParameterUnit_Beats:
str = "Beats";
break;
case kAudioUnitParameterUnit_Milliseconds:
str = "msecs";
break;
case kAudioUnitParameterUnit_Ratio:
str = "ratio";
break;
case kAudioUnitParameterUnit_Indexed:
{
propertySize = sizeof(mNamedParams);
err = AudioUnitGetProperty (au,
kAudioUnitProperty_ParameterValueStrings,
scope,
param,
&mNamedParams,
&propertySize);
if (!err && mNamedParams) {
mNumIndexedParams = CFArrayGetCount(mNamedParams);
} else {
//these are inclusive, so add one value here
mNumIndexedParams = short(mParamInfo.maxValue+1 - mParamInfo.minValue);
}
str = NULL;
}
break;
case kAudioUnitParameterUnit_CustomUnit:
{
CFStringRef unitName = mParamInfo.unitName;
static char paramStr[256];
CFStringGetCString (unitName, paramStr, 256, kCFStringEncodingUTF8);
if (mParamInfo.flags & kAudioUnitParameterFlag_CFNameRelease)
CFRelease (unitName);
str = paramStr;
break;
}
case kAudioUnitParameterUnit_Generic:
case kAudioUnitParameterUnit_Rate:
default:
str = NULL;
break;
}
if (str)
mParamTag = CFStringCreateWithCString(NULL, str, kCFStringEncodingUTF8);
else
mParamTag = NULL;
}
Float32 CAAUParameter::GetValue() const
{
Float32 value = 0.;
//OSStatus err =
AudioUnitGetParameter(mAudioUnit, mParameterID, mScope, mElement, &value);
return value;
}
CFStringRef CAAUParameter::GetStringFromValueCopy(const Float32 *value) const
{
if (HasNamedParams())
{
Float32 val = (value == NULL ? GetValue() : *value);
int index = int(mParamInfo.minValue) + int(val);
CFStringRef str = GetParamName (index);
if (str) {
CFRetain (str);
return str;
}
}
else if (ValuesHaveStrings())
{
AudioUnitParameterStringFromValue stringValue;
stringValue.inParamID = mParameterID;
stringValue.inValue = value;
stringValue.outString = NULL;
UInt32 propertySize = sizeof(stringValue);
OSStatus err = AudioUnitGetProperty (mAudioUnit,
kAudioUnitProperty_ParameterStringFromValue,
mScope,
mParameterID,
&stringValue,
&propertySize);
if (err == noErr && stringValue.outString != NULL)
return stringValue.outString;
}
Float32 val = (value == NULL ? GetValue() : *value);
char valstr[32];
AUParameterFormatValue (val, this, valstr, 4);
return CFStringCreateWithCString(NULL, valstr, kCFStringEncodingUTF8);
}
Float32 CAAUParameter::GetValueFromString(CFStringRef str) const
{
if (ValuesHaveStrings())
{
AudioUnitParameterValueFromString valueString;
valueString.inParamID = mParameterID;
valueString.inString = str;
UInt32 propertySize = sizeof(valueString);
OSStatus err = AudioUnitGetProperty (mAudioUnit,
kAudioUnitProperty_ParameterValueFromString,
mScope,
mParameterID,
&valueString,
&propertySize);
if (err == noErr) {
return valueString.outValue;
}
}
Float32 paramValue = mParamInfo.defaultValue;
char valstr[32];
CFStringGetCString(str, valstr, sizeof(valstr), kCFStringEncodingUTF8);
sscanf(valstr, "%f", &paramValue);
return paramValue;
}
void CAAUParameter::SetValue( AUParameterListenerRef inListener,
void * inObject,
Float32 inValue) const
{
// clip inValue as: maxValue >= inValue >= minValue before setting
Float32 valueToSet = inValue;
if (valueToSet > mParamInfo.maxValue)
valueToSet = mParamInfo.maxValue;
if (valueToSet < mParamInfo.minValue)
valueToSet = mParamInfo.minValue;
AUParameterSet(inListener, inObject, this, valueToSet, 0);
}
#if DEBUG
void CAAUParameter::Print() const
{
UInt32 clump = 0;
GetClumpID (clump);
UInt32 len = CFStringGetLength(mParamName);
char* chars = (char*)malloc (len * 2); // give us plenty of room for unichar chars
if (!CFStringGetCString (mParamName, chars, len * 2, kCFStringEncodingUTF8))
chars[0] = 0;
printf ("ID: %ld, Clump: %ld, Name: %s\n", mParameterID, clump, chars);
free (chars);
}
#endif

187
libs/appleutility/CoreAudio105/CAAUParameter.h
View File

@@ -1,187 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAAUParameter.h
=============================================================================*/
#ifndef __CAAUParameter_h__
#define __CAAUParameter_h__
#include <AudioToolbox/AudioUnitUtilities.h>
// ____________________________________________________________________________
// CAAUParameter
// complete parameter specification
/*! @class CAAUParameter */
class CAAUParameter : public AudioUnitParameter {
public:
/*! @ctor CAAUParameter.0 */
CAAUParameter();
/*! @ctor CAAUParameter.1 */
CAAUParameter(AudioUnit au, AudioUnitParameterID param, AudioUnitScope scope, AudioUnitElement element);
/*! @ctor CAAUParameter.2 */
CAAUParameter(AudioUnitParameter &inParam);
/*! @ctor CAAUParameter.3 */
CAAUParameter(const CAAUParameter &a);
/*! @dtor ~CAAUParameter */
~CAAUParameter();
/*! @method operator <@ */
bool operator < (const CAAUParameter &a) const
{
return memcmp(this, &a, sizeof(AudioUnitParameter)) < 0;
}
/*! @method operator ==@ */
bool operator == (const CAAUParameter &a) const
{
return !memcmp(this, &a, sizeof(AudioUnitParameter));
}
/*! @method operator =@ */
CAAUParameter & operator = (const CAAUParameter &a);
/*! @method GetValue */
Float32 GetValue() const;
/*! @method SetValue */
void SetValue( AUParameterListenerRef inListener,
void * inObject,
Float32 inValue) const;
/*! @method GetName */
CFStringRef GetName() const { return mParamName; }
// borrowed reference!
/*! @method GetStringFromValueCopy */
CFStringRef GetStringFromValueCopy(const Float32 *value = NULL) const;
// returns a copy of the name of the current parameter value
// or null if there is no name associated
// caller must release
/*! @method ValuesHaveStrings */
bool ValuesHaveStrings () const
{
return (mParamInfo.flags & kAudioUnitParameterFlag_ValuesHaveStrings) != 0;
}
/*! @method GetValueFromString */
Float32 GetValueFromString (CFStringRef str) const;
// caller must release
/*! @method ParamInfo */
const AudioUnitParameterInfo &
ParamInfo() const { return mParamInfo; }
/*! @method GetParamTag */
CFStringRef GetParamTag() const { return mParamTag; }
// this may return null! -
// in which case there is no descriptive tag for the parameter
/*! @method GetParamName */
CFStringRef GetParamName (int inIndex) const
// this can return null if there is no name for the parameter
{
return (mNamedParams && inIndex < mNumIndexedParams)
? (CFStringRef) CFArrayGetValueAtIndex(mNamedParams, inIndex)
: 0;
}
/*! @method GetNumIndexedParams */
int GetNumIndexedParams () const { return mNumIndexedParams; }
/*! @method IsIndexedParam */
bool IsIndexedParam () const { return mNumIndexedParams != 0; }
/*! @method HasNamedParams */
bool HasNamedParams () const { return IsIndexedParam() && mNamedParams; }
/*! @method GetClumpID */
bool GetClumpID (UInt32 &outClumpID) const
{
if (mParamInfo.flags & kAudioUnitParameterFlag_HasClump) {
outClumpID = mParamInfo.clumpID;
return true;
}
return false;
}
/*! @method HasDisplayTransformation */
bool HasDisplayTransformation () const
{
return GetAudioUnitParameterDisplayType (mParamInfo.flags);
}
/*! @method IsExpert */
bool IsExpert () const
{
return mParamInfo.flags & kAudioUnitParameterFlag_ExpertMode;
}
#if DEBUG
void Print () const;
#endif
// these methods are defined in CAPersistence.cpp
// they will persist and restore only the scope, element and param ID's of the AudioUnitParameter
// however, this is sufficient to be able to save/restore a CAAUParameter object
void Save (CFPropertyListRef &outData) const;
static void Save (const AudioUnitParameter &inParam, CFPropertyListRef &outData);
static OSStatus Restore (const CFPropertyListRef inData, AudioUnitParameter &outParam);
protected:
// cached parameter info
/*! @var mParamInfo */
AudioUnitParameterInfo mParamInfo;
/*! @var mParamName */
CFStringRef mParamName;
/*! @var mParamTag */
CFStringRef mParamTag;
/*! @var mNumIndexedParams */
short mNumIndexedParams;
/*! @var mNamedParams */
CFArrayRef mNamedParams;
private:
void Init (AudioUnit au, AudioUnitParameterID param, AudioUnitScope scope, AudioUnitElement element);
};
#endif // __CAAUParameter_h__

138
libs/appleutility/CoreAudio105/CAAudioChannelLayout.cpp
View File

@@ -1,138 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAAudioChannelLayout.cpp
=============================================================================*/
//=============================================================================
// Includes
//=============================================================================
// Self Include
#include "CAAudioChannelLayout.h"
#include <stdlib.h>
#include <string.h>
//=============================================================================
// CAAudioChannelLayout
//=============================================================================
AudioChannelLayout* CAAudioChannelLayout::Create(UInt32 inNumberChannelDescriptions)
{
UInt32 theSize = CalculateByteSize(inNumberChannelDescriptions);
AudioChannelLayout* theAnswer = static_cast<AudioChannelLayout*>(calloc(1, theSize));
if(theAnswer != NULL)
{
SetAllToUnknown(*theAnswer, inNumberChannelDescriptions);
}
return theAnswer;
}
void CAAudioChannelLayout::Destroy(AudioChannelLayout* inChannelLayout)
{
free(inChannelLayout);
}
void CAAudioChannelLayout::SetAllToUnknown(AudioChannelLayout& outChannelLayout, UInt32 inNumberChannelDescriptions)
{
outChannelLayout.mChannelLayoutTag = kAudioChannelLayoutTag_UseChannelDescriptions;
outChannelLayout.mChannelBitmap = 0;
outChannelLayout.mNumberChannelDescriptions = inNumberChannelDescriptions;
for(UInt32 theChannelIndex = 0; theChannelIndex < inNumberChannelDescriptions; ++theChannelIndex)
{
outChannelLayout.mChannelDescriptions[theChannelIndex].mChannelLabel = kAudioChannelLabel_Unknown;
outChannelLayout.mChannelDescriptions[theChannelIndex].mChannelFlags = 0;
outChannelLayout.mChannelDescriptions[theChannelIndex].mCoordinates[0] = 0;
outChannelLayout.mChannelDescriptions[theChannelIndex].mCoordinates[1] = 0;
outChannelLayout.mChannelDescriptions[theChannelIndex].mCoordinates[2] = 0;
}
}
bool operator== (const AudioChannelLayout &x, const AudioChannelLayout &y)
{
// compare based on the number of channel descriptions present
// (this may be too strict a comparison if all you care about are matching layout tags)
UInt32 theSize1 = CAAudioChannelLayout::CalculateByteSize(x.mNumberChannelDescriptions);
UInt32 theSize2 = CAAudioChannelLayout::CalculateByteSize(y.mNumberChannelDescriptions);
if (theSize1 != theSize2)
return false;
return !memcmp (&x, &y, theSize1);
}
// counting the one bits in a word
inline UInt32 CountOnes(UInt32 x)
{
// secret magic algorithm for counting bits in a word.
UInt32 t;
x = x - ((x >> 1) & 0x55555555);
t = ((x >> 2) & 0x33333333);
x = (x & 0x33333333) + t;
x = (x + (x >> 4)) & 0x0F0F0F0F;
x = x + (x << 8);
x = x + (x << 16);
return x >> 24;
}
UInt32 CAAudioChannelLayout::NumberChannels (const AudioChannelLayout& inLayout)
{
if (inLayout.mChannelLayoutTag == kAudioChannelLayoutTag_UseChannelDescriptions)
return inLayout.mNumberChannelDescriptions;
if (inLayout.mChannelLayoutTag == kAudioChannelLayoutTag_UseChannelBitmap)
return CountOnes (inLayout.mChannelBitmap);
return AudioChannelLayoutTag_GetNumberOfChannels(inLayout.mChannelLayoutTag);
}
void CAShowAudioChannelLayout (FILE* file, const AudioChannelLayout *layout)
{
fprintf (file, "\tTag=0x%lX, ", layout->mChannelLayoutTag);
if (layout->mChannelLayoutTag == kAudioChannelLayoutTag_UseChannelBitmap)
fprintf (file, "Using Bitmap:0x%lX\n", layout->mChannelBitmap);
else {
fprintf (file, "Num Chan Descs=%ld\n", layout->mNumberChannelDescriptions);
const AudioChannelDescription *desc = layout->mChannelDescriptions;
for (unsigned int i = 0; i < layout->mNumberChannelDescriptions; ++i, ++desc) {
fprintf (file, "\t\tLabel=%ld, Flags=0x%lX, ", desc->mChannelLabel, desc->mChannelFlags);
fprintf (file, "[az=%f,el=%f,dist=%f]\n", desc->mCoordinates[0], desc->mCoordinates[1], desc->mCoordinates[2]);
}
}
}

162
libs/appleutility/CoreAudio105/CAAudioChannelLayout.h
View File

@@ -1,162 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAAudioChannelLayout.h
=============================================================================*/
#if !defined(__CAAudioChannelLayout_h__)
#define __CAAudioChannelLayout_h__
//=============================================================================
// Includes
//=============================================================================
// System Includes
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreAudio/CoreAudioTypes.h>
#include <CoreFoundation/CoreFoundation.h>
#else
#include <CoreAudioTypes.h>
#include <CoreFoundation.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#if !HAL_Build
#include "CAReferenceCounted.h"
#endif
//=============================================================================
// CAAudioChannelLayout
//=============================================================================
bool operator== (const AudioChannelLayout &x, const AudioChannelLayout &y);
extern "C" void CAShowAudioChannelLayout (FILE* file, const AudioChannelLayout *layout);
class CAAudioChannelLayout
{
// static Construction/Destruction
public:
static AudioChannelLayout* Create(UInt32 inNumberChannelDescriptions);
static void Destroy(AudioChannelLayout* inChannelLayout);
static UInt32 CalculateByteSize(UInt32 inNumberChannelDescriptions) {
return offsetof(AudioChannelLayout, mChannelDescriptions) + inNumberChannelDescriptions * sizeof(AudioChannelDescription);
}
static void SetAllToUnknown(AudioChannelLayout& outChannelLayout, UInt32 inNumberChannelDescriptions);
static UInt32 NumberChannels(const AudioChannelLayout& inLayout);
#if !HAL_Build
// object methods
public:
CAAudioChannelLayout ();
CAAudioChannelLayout (UInt32 inNumberChannels, bool inChooseSurround);
// if inChooseSurround is false, then symmetrical speaker arrangements
// are chosen in place of surround layouts if there is a choice
// This call chooses layouts based on the expected defaults in
// AudioUnit usage
CAAudioChannelLayout (AudioChannelLayoutTag inTag);
CAAudioChannelLayout (const CAAudioChannelLayout &c);
CAAudioChannelLayout (const AudioChannelLayout* inChannelLayout);
~CAAudioChannelLayout();
CAAudioChannelLayout& operator= (const AudioChannelLayout* inChannelLayout);
CAAudioChannelLayout& operator= (const CAAudioChannelLayout& c);
bool operator== (const CAAudioChannelLayout &c) const;
void SetWithTag(AudioChannelLayoutTag inTag);
bool IsValid() const { return NumberChannels() > 0; }
UInt32 Size() const { return mLayoutHolder ? mLayoutHolder->Size() : 0; }
UInt32 NumberChannels() const { return NumberChannels(Layout()); }
AudioChannelLayoutTag Tag() const { return Layout().mChannelLayoutTag; }
const AudioChannelLayout& Layout() const { return mLayoutHolder->Layout(); }
operator const AudioChannelLayout *() const { return &Layout(); }
void Print () const { Print (stdout); }
void Print (FILE* file) const;
OSStatus Save (CFPropertyListRef *outData) const;
OSStatus Restore (CFPropertyListRef &inData);
private:
class ACLRefCounter : public CAReferenceCounted {
public:
ACLRefCounter (UInt32 inDataSize)
{
if (inDataSize < offsetof(AudioChannelLayout, mChannelDescriptions))
inDataSize = offsetof(AudioChannelLayout, mChannelDescriptions);
mLayout = static_cast<AudioChannelLayout*>(malloc (inDataSize));
memset (mLayout, 0, inDataSize);
mByteSize = inDataSize;
}
const AudioChannelLayout & Layout() const { return *mLayout; }
UInt32 Size () const { return mByteSize; }
private:
AudioChannelLayout *mLayout;
UInt32 mByteSize;
// only the constructors can change the actual state of the layout
friend CAAudioChannelLayout::CAAudioChannelLayout (UInt32 inNumberChannels, bool inChooseSurround);
friend OSStatus CAAudioChannelLayout::Restore (CFPropertyListRef &inData);
friend CAAudioChannelLayout& CAAudioChannelLayout::operator= (const AudioChannelLayout* inChannelLayout);
friend void CAAudioChannelLayout::SetWithTag(AudioChannelLayoutTag inTag);
AudioChannelLayout * GetLayout() { return mLayout; }
~ACLRefCounter() { if (mLayout) { free(mLayout); mLayout = NULL; } }
private:
ACLRefCounter () : mLayout(NULL) { }
ACLRefCounter(const ACLRefCounter& other) : CAReferenceCounted (other), mLayout(NULL) { }
ACLRefCounter& operator=(const ACLRefCounter&) { return *this; }
};
ACLRefCounter *mLayoutHolder;
#endif // HAL_Build
};
#endif

199
libs/appleutility/CoreAudio105/CAAudioChannelLayoutObject.cpp
View File

@@ -1,199 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAAudioChannelLayoutObject.cpp
=============================================================================*/
#include "CAAudioChannelLayout.h"
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreServices/CoreServices.h>
#include <AudioToolbox/AudioFormat.h>
#else
#include <CoreServices.h>
#include <AudioFormat.h>
#endif
CAAudioChannelLayout::CAAudioChannelLayout ()
{
mLayoutHolder = new ACLRefCounter (offsetof(AudioChannelLayout, mChannelDescriptions));
}
//=============================================================================
// CAAudioChannelLayout::CAAudioChannelLayout
//=============================================================================
CAAudioChannelLayout::CAAudioChannelLayout (UInt32 inNumberChannels, bool inChooseSurround)
{
// this chooses default layouts based on the number of channels...
UInt32 theSize = CalculateByteSize (inNumberChannels);
mLayoutHolder = new ACLRefCounter (theSize);
AudioChannelLayout* layout = mLayoutHolder->GetLayout();
layout->mNumberChannelDescriptions = inNumberChannels;
switch (inNumberChannels)
{
case 1:
layout->mChannelLayoutTag = kAudioChannelLayoutTag_Mono;
break;
case 2:
layout->mChannelLayoutTag = inChooseSurround ? kAudioChannelLayoutTag_Binaural : kAudioChannelLayoutTag_Stereo;
break;
case 4:
layout->mChannelLayoutTag = inChooseSurround ? kAudioChannelLayoutTag_Ambisonic_B_Format : kAudioChannelLayoutTag_AudioUnit_4;
break;
case 5:
layout->mChannelLayoutTag = inChooseSurround ? kAudioChannelLayoutTag_AudioUnit_5_0 : kAudioChannelLayoutTag_AudioUnit_5;
break;
case 6:
layout->mChannelLayoutTag = inChooseSurround ? kAudioChannelLayoutTag_AudioUnit_6_0 : kAudioChannelLayoutTag_AudioUnit_6;
break;
case 7:
layout->mChannelLayoutTag = kAudioChannelLayoutTag_AudioUnit_7_0;
break;
case 8:
layout->mChannelLayoutTag = kAudioChannelLayoutTag_AudioUnit_8;
break;
default:
// here we have a "broken" layout, in the sense that we haven't any idea how to lay this out
// the layout itself is all set to zeros
// ### no longer true ###
SetAllToUnknown(*layout, inNumberChannels);
break;
}
}
//=============================================================================
// CAAudioChannelLayout::CAAudioChannelLayout
//=============================================================================
CAAudioChannelLayout::CAAudioChannelLayout (AudioChannelLayoutTag inLayoutTag)
: mLayoutHolder(NULL)
{
SetWithTag(inLayoutTag);
}
//=============================================================================
// CAAudioChannelLayout::CAAudioChannelLayout
//=============================================================================
CAAudioChannelLayout::CAAudioChannelLayout (const CAAudioChannelLayout &c)
: mLayoutHolder(NULL)
{
*this = c;
}
//=============================================================================
// CAAudioChannelLayout::AudioChannelLayout
//=============================================================================
CAAudioChannelLayout::CAAudioChannelLayout (const AudioChannelLayout* inChannelLayout)
: mLayoutHolder(NULL)
{
*this = inChannelLayout;
}
//=============================================================================
// CAAudioChannelLayout::~CAAudioChannelLayout
//=============================================================================
CAAudioChannelLayout::~CAAudioChannelLayout ()
{
if (mLayoutHolder) {
mLayoutHolder->release();
mLayoutHolder = NULL;
}
}
//=============================================================================
// CAAudioChannelLayout::CAAudioChannelLayout
//=============================================================================
CAAudioChannelLayout& CAAudioChannelLayout::operator= (const CAAudioChannelLayout &c)
{
if (mLayoutHolder != c.mLayoutHolder) {
if (mLayoutHolder)
mLayoutHolder->release();
if ((mLayoutHolder = c.mLayoutHolder) != NULL)
mLayoutHolder->retain();
}
return *this;
}
CAAudioChannelLayout& CAAudioChannelLayout::operator= (const AudioChannelLayout* inChannelLayout)
{
if (mLayoutHolder)
mLayoutHolder->release();
UInt32 theSize = CalculateByteSize (inChannelLayout->mNumberChannelDescriptions);
mLayoutHolder = new ACLRefCounter (theSize);
memcpy(mLayoutHolder->mLayout, inChannelLayout, theSize);
return *this;
}
void CAAudioChannelLayout::SetWithTag(AudioChannelLayoutTag inTag)
{
if (mLayoutHolder)
mLayoutHolder->release();
mLayoutHolder = new ACLRefCounter(offsetof(AudioChannelLayout, mChannelDescriptions[0]));
AudioChannelLayout* layout = mLayoutHolder->GetLayout();
layout->mChannelLayoutTag = inTag;
}
//=============================================================================
// CAAudioChannelLayout::operator==
//=============================================================================
bool CAAudioChannelLayout::operator== (const CAAudioChannelLayout &c) const
{
if (mLayoutHolder == c.mLayoutHolder)
return true;
return Layout() == c.Layout();
}
//=============================================================================
// CAAudioChannelLayout::Print
//=============================================================================
void CAAudioChannelLayout::Print (FILE* file) const
{
CAShowAudioChannelLayout (file, &Layout());
}

1241
libs/appleutility/CoreAudio105/CAAudioFile.cpp
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442
libs/appleutility/CoreAudio105/CAAudioFile.h
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@@ -1,442 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAAudioFile.h
=============================================================================*/
#ifndef __CAAudioFile_h__
#define __CAAudioFile_h__
#include <iostream>
#include <AvailabilityMacros.h>
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <AudioToolbox/AudioToolbox.h>
#else
#include <AudioToolbox.h>
#endif
#include "CAStreamBasicDescription.h"
#include "CABufferList.h"
#include "CAAudioChannelLayout.h"
#include "CAXException.h"
#include "CAMath.h"
#ifndef CAAF_USE_EXTAUDIOFILE
// option: use AudioToolbox/ExtAudioFile.h? Only available on Tiger.
#if MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_3
// we are building software that must be deployable on Panther or earlier
#define CAAF_USE_EXTAUDIOFILE 0
#else
// else we require Tiger and can use the API
#define CAAF_USE_EXTAUDIOFILE 1
#endif
#endif
#ifndef MAC_OS_X_VERSION_10_4
// we have pre-Tiger headers; add our own declarations
typedef UInt32 AudioFileTypeID;
enum {
kExtAudioFileError_InvalidProperty = -66561,
kExtAudioFileError_InvalidPropertySize = -66562,
kExtAudioFileError_NonPCMClientFormat = -66563,
kExtAudioFileError_InvalidChannelMap = -66564, // number of channels doesn't match format
kExtAudioFileError_InvalidOperationOrder = -66565,
kExtAudioFileError_InvalidDataFormat = -66566,
kExtAudioFileError_MaxPacketSizeUnknown = -66567,
kExtAudioFileError_InvalidSeek = -66568, // writing, or offset out of bounds
kExtAudioFileError_AsyncWriteTooLarge = -66569,
kExtAudioFileError_AsyncWriteBufferOverflow = -66570 // an async write could not be completed in time
};
#else
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <AudioToolbox/ExtendedAudioFile.h>
#else
#include "ExtendedAudioFile.h"
#endif
#endif
// _______________________________________________________________________________________
// Wrapper class for an AudioFile, supporting encode/decode to/from a PCM client format
class CAAudioFile {
public:
// implementation-independent helpers
void Open(const char *filePath) {
FSRef fsref;
std::cerr << "Opening " << filePath << std::endl;
XThrowIfError(FSPathMakeRef((UInt8 *)filePath, &fsref, NULL), "locate audio file");
Open(fsref);
}
bool HasConverter() const { return GetConverter() != NULL; }
double GetDurationSeconds() {
double sr = GetFileDataFormat().mSampleRate;
return fnonzero(sr) ? GetNumberFrames() / sr : 0.;
}
// will be 0 if the file's frames/packet is 0 (variable)
// or the file's sample rate is 0 (unknown)
#if CAAF_USE_EXTAUDIOFILE
public:
CAAudioFile() : mExtAF(NULL) { std::cerr << "Constructing CAAudioFile\n"; }
virtual ~CAAudioFile() { std::cerr << "Destroying CAAudiofile @ " << this << std::endl; if (mExtAF) Close(); }
void Open(const FSRef &fsref) {
// open an existing file
XThrowIfError(ExtAudioFileOpen(&fsref, &mExtAF), "ExtAudioFileOpen failed");
}
void CreateNew(const FSRef &inParentDir, CFStringRef inFileName, AudioFileTypeID inFileType, const AudioStreamBasicDescription &inStreamDesc, const AudioChannelLayout *inChannelLayout=NULL) {
XThrowIfError(ExtAudioFileCreateNew(&inParentDir, inFileName, inFileType, &inStreamDesc, inChannelLayout, &mExtAF), "ExtAudioFileCreateNew failed");
}
void Wrap(AudioFileID fileID, bool forWriting) {
// use this to wrap an AudioFileID opened externally
XThrowIfError(ExtAudioFileWrapAudioFileID(fileID, forWriting, &mExtAF), "ExtAudioFileWrapAudioFileID failed");
}
void Close() {
std::cerr << "\tdisposeo of ext audio file @ " << mExtAF << std::endl;
XThrowIfError(ExtAudioFileDispose(mExtAF), "ExtAudioFileClose failed");
mExtAF = NULL;
}
const CAStreamBasicDescription &GetFileDataFormat() {
UInt32 size = sizeof(mFileDataFormat);
XThrowIfError(ExtAudioFileGetProperty(mExtAF, kExtAudioFileProperty_FileDataFormat, &size, &mFileDataFormat), "Couldn't get file's data format");
return mFileDataFormat;
}
const CAAudioChannelLayout & GetFileChannelLayout() {
return FetchChannelLayout(mFileChannelLayout, kExtAudioFileProperty_FileChannelLayout);
}
void SetFileChannelLayout(const CAAudioChannelLayout &layout) {
XThrowIfError(ExtAudioFileSetProperty(mExtAF, kExtAudioFileProperty_FileChannelLayout, layout.Size(), &layout.Layout()), "Couldn't set file's channel layout");
mFileChannelLayout = layout;
}
const CAStreamBasicDescription &GetClientDataFormat() {
UInt32 size = sizeof(mClientDataFormat);
XThrowIfError(ExtAudioFileGetProperty(mExtAF, kExtAudioFileProperty_ClientDataFormat, &size, &mClientDataFormat), "Couldn't get client data format");
return mClientDataFormat;
}
const CAAudioChannelLayout & GetClientChannelLayout() {
return FetchChannelLayout(mClientChannelLayout, kExtAudioFileProperty_ClientChannelLayout);
}
void SetClientFormat(const CAStreamBasicDescription &dataFormat, const CAAudioChannelLayout *layout=NULL) {
XThrowIfError(ExtAudioFileSetProperty(mExtAF, kExtAudioFileProperty_ClientDataFormat, sizeof(dataFormat), &dataFormat), "Couldn't set client format");
if (layout)
SetClientChannelLayout(*layout);
}
void SetClientChannelLayout(const CAAudioChannelLayout &layout) {
XThrowIfError(ExtAudioFileSetProperty(mExtAF, kExtAudioFileProperty_ClientChannelLayout, layout.Size(), &layout.Layout()), "Couldn't set client channel layout");
}
AudioConverterRef GetConverter() const {
UInt32 size = sizeof(AudioConverterRef);
AudioConverterRef converter;
XThrowIfError(ExtAudioFileGetProperty(mExtAF, kExtAudioFileProperty_AudioConverter, &size, &converter), "Couldn't get file's AudioConverter");
return converter;
}
OSStatus SetConverterProperty(AudioConverterPropertyID inPropertyID, UInt32 inPropertyDataSize, const void *inPropertyData, bool inCanFail=false)
{
OSStatus err = AudioConverterSetProperty(GetConverter(), inPropertyID, inPropertyDataSize, inPropertyData);
if (!inCanFail)
XThrowIfError(err, "Couldn't set audio converter property");
if (!err) {
// must tell the file that we have changed the converter; a NULL converter config is sufficient
CFPropertyListRef config = NULL;
XThrowIfError(ExtAudioFileSetProperty(mExtAF, kExtAudioFileProperty_ConverterConfig, sizeof(CFPropertyListRef), &config), "couldn't signal the file that the converter has changed");
}
return err;
}
SInt64 GetNumberFrames() {
SInt64 length;
UInt32 size = sizeof(SInt64);
XThrowIfError(ExtAudioFileGetProperty(mExtAF, kExtAudioFileProperty_FileLengthFrames, &size, &length), "Couldn't get file's length");
return length;
}
void SetNumberFrames(SInt64 length) {
XThrowIfError(ExtAudioFileSetProperty(mExtAF, kExtAudioFileProperty_FileLengthFrames, sizeof(SInt64), &length), "Couldn't set file's length");
}
void Seek(SInt64 pos) {
XThrowIfError(ExtAudioFileSeek(mExtAF, pos), "Couldn't seek in audio file");
}
SInt64 Tell() {
SInt64 pos;
XThrowIfError(ExtAudioFileTell(mExtAF, &pos), "Couldn't get file's mark");
return pos;
}
void Read(UInt32 &ioFrames, AudioBufferList *ioData) {
XThrowIfError(ExtAudioFileRead(mExtAF, &ioFrames, ioData), "Couldn't read audio file");
}
void Write(UInt32 inFrames, const AudioBufferList *inData) {
XThrowIfError(ExtAudioFileWrite(mExtAF, inFrames, inData), "Couldn't write audio file");
}
void SetIOBufferSizeBytes(UInt32 bufferSizeBytes) {
XThrowIfError(ExtAudioFileSetProperty(mExtAF, kExtAudioFileProperty_IOBufferSizeBytes, sizeof(UInt32), &bufferSizeBytes), "Couldn't set audio file's I/O buffer size");
}
private:
const CAAudioChannelLayout & FetchChannelLayout(CAAudioChannelLayout &layoutObj, ExtAudioFilePropertyID propID) {
UInt32 size;
XThrowIfError(ExtAudioFileGetPropertyInfo(mExtAF, propID, &size, NULL), "Couldn't get info about channel layout");
AudioChannelLayout *layout = (AudioChannelLayout *)malloc(size);
OSStatus err = ExtAudioFileGetProperty(mExtAF, propID, &size, layout);
if (err) {
free(layout);
XThrowIfError(err, "Couldn't get channel layout");
}
layoutObj = layout;
free(layout);
return layoutObj;
}
private:
ExtAudioFileRef mExtAF;
CAStreamBasicDescription mFileDataFormat;
CAAudioChannelLayout mFileChannelLayout;
CAStreamBasicDescription mClientDataFormat;
CAAudioChannelLayout mClientChannelLayout;
#endif
#if !CAAF_USE_EXTAUDIOFILE
CAAudioFile();
virtual ~CAAudioFile();
// --- second-stage initializers ---
// Use exactly one of the following:
// - Open
// - PrepareNew followed by Create
// - Wrap
void Open(const FSRef &fsref);
// open an existing file
void CreateNew(const FSRef &inParentDir, CFStringRef inFileName, AudioFileTypeID inFileType, const AudioStreamBasicDescription &inStreamDesc, const AudioChannelLayout *inChannelLayout=NULL);
void Wrap(AudioFileID fileID, bool forWriting);
// use this to wrap an AudioFileID opened externally
// ---
void Close();
// In case you want to close the file before the destructor executes
// --- Data formats ---
// Allow specifying the file's channel layout. Must be called before SetClientFormat.
// When writing, the specified channel layout is written to the file (if the file format supports
// the channel layout). When reading, the specified layout overrides the one read from the file,
// if any.
void SetFileChannelLayout(const CAAudioChannelLayout &layout);
// This specifies the data format which the client will use for reading/writing the file,
// which may be different from the file's format. An AudioConverter is created if necessary.
// The client format must be linear PCM.
void SetClientFormat(const CAStreamBasicDescription &dataFormat, const CAAudioChannelLayout *layout=NULL);
void SetClientDataFormat(const CAStreamBasicDescription &dataFormat) { SetClientFormat(dataFormat, NULL); }
void SetClientChannelLayout(const CAAudioChannelLayout &layout) { SetClientFormat(mClientDataFormat, &layout); }
// Wrapping the underlying converter, if there is one
OSStatus SetConverterProperty(AudioConverterPropertyID inPropertyID,
UInt32 inPropertyDataSize,
const void * inPropertyData,
bool inCanFail = false);
void SetConverterConfig(CFArrayRef config) {
SetConverterProperty(kAudioConverterPropertySettings, sizeof(config), &config); }
CFArrayRef GetConverterConfig();
// --- I/O ---
// All I/O is sequential, but you can seek to an arbitrary position when reading.
// SeekToPacket and TellPacket's packet numbers are in the file's data format, not the client's.
// However, ReadPackets/WritePackets use packet counts in the client data format.
void Read(UInt32 &ioNumFrames, AudioBufferList *ioData);
void Write(UInt32 numFrames, const AudioBufferList *data);
// These can fail for files without a constant mFramesPerPacket
void Seek(SInt64 frameNumber);
SInt64 Tell() const; // frameNumber
// --- Accessors ---
// note: client parameters only valid if SetClientFormat has been called
AudioFileID GetAudioFileID() const { return mAudioFile; }
const CAStreamBasicDescription &GetFileDataFormat() const { return mFileDataFormat; }
const CAStreamBasicDescription &GetClientDataFormat() const { return mClientDataFormat; }
const CAAudioChannelLayout & GetFileChannelLayout() const { return mFileChannelLayout; }
const CAAudioChannelLayout & GetClientChannelLayout() const { return mClientChannelLayout; }
AudioConverterRef GetConverter() const { return mConverter; }
UInt32 GetFileMaxPacketSize() const { return mFileMaxPacketSize; }
UInt32 GetClientMaxPacketSize() const { return mClientMaxPacketSize; }
SInt64 GetNumberPackets() const {
SInt64 npackets;
UInt32 propertySize = sizeof(npackets);
XThrowIfError(AudioFileGetProperty(mAudioFile, kAudioFilePropertyAudioDataPacketCount, &propertySize, &npackets), "get audio file's packet count");
return npackets;
}
SInt64 GetNumberFrames() const;
// will be 0 if the file's frames/packet is 0 (variable)
void SetNumberFrames(SInt64 length); // should only be set on a PCM file
// --- Tunable performance parameters ---
void SetUseCache(bool b) { mUseCache = b; }
void SetIOBufferSizeBytes(UInt32 bufferSizeBytes) { mIOBufferSizeBytes = bufferSizeBytes; }
UInt32 GetIOBufferSizeBytes() { return mIOBufferSizeBytes; }
void * GetIOBuffer() { return mIOBufferList.mBuffers[0].mData; }
void SetIOBuffer(void *buf);
// -- Profiling ---
#if CAAUDIOFILE_PROFILE
void EnableProfiling(bool b) { mProfiling = b; }
UInt64 TicksInConverter() const { return (mTicksInConverter > 0) ? (mTicksInConverter - mTicksInReadInConverter) : 0; }
UInt64 TicksInIO() const { return mTicksInIO; }
#endif
// _______________________________________________________________________________________
private:
SInt64 FileDataOffset();
void SeekToPacket(SInt64 packetNumber);
SInt64 TellPacket() const { return mPacketMark; } // will be imprecise if SeekToFrame was called
void SetConverterChannelLayout(bool output, const CAAudioChannelLayout &layout);
void WritePacketsFromCallback(
AudioConverterComplexInputDataProc inInputDataProc,
void * inInputDataProcUserData);
// will use I/O buffer size
void InitFileMaxPacketSize();
void FileFormatChanged(const FSRef *parentDir=0, CFStringRef filename=0, AudioFileTypeID filetype=0);
void GetExistingFileInfo();
void FlushEncoder();
void CloseConverter();
void UpdateClientMaxPacketSize();
void AllocateBuffers(bool okToFail=false);
SInt64 PacketToFrame(SInt64 packet) const;
SInt64 FrameToPacket(SInt64 inFrame) const;
static OSStatus ReadInputProc( AudioConverterRef inAudioConverter,
UInt32* ioNumberDataPackets,
AudioBufferList* ioData,
AudioStreamPacketDescription** outDataPacketDescription,
void* inUserData);
static OSStatus WriteInputProc( AudioConverterRef inAudioConverter,
UInt32* ioNumberDataPackets,
AudioBufferList* ioData,
AudioStreamPacketDescription** outDataPacketDescription,
void* inUserData);
// _______________________________________________________________________________________
private:
// the file
FSRef mFSRef;
AudioFileID mAudioFile;
bool mOwnOpenFile;
bool mUseCache;
bool mFinishingEncoding;
enum { kClosed, kReading, kPreparingToCreate, kPreparingToWrite, kWriting } mMode;
// SInt64 mNumberPackets; // in file's format
SInt64 mFileDataOffset;
SInt64 mPacketMark; // in file's format
SInt64 mFrameMark; // this may be offset from the start of the file
// by the codec's latency; i.e. our frame 0 could
// lie at frame 2112 of a decoded AAC file
SInt32 mFrame0Offset;
UInt32 mFramesToSkipFollowingSeek;
// buffers
UInt32 mIOBufferSizeBytes;
UInt32 mIOBufferSizePackets;
AudioBufferList mIOBufferList; // only one buffer -- USE ACCESSOR so it can be lazily initialized
bool mClientOwnsIOBuffer;
AudioStreamPacketDescription *mPacketDescs;
UInt32 mNumPacketDescs;
// formats/conversion
AudioConverterRef mConverter;
CAStreamBasicDescription mFileDataFormat;
CAStreamBasicDescription mClientDataFormat;
CAAudioChannelLayout mFileChannelLayout;
CAAudioChannelLayout mClientChannelLayout;
UInt32 mFileMaxPacketSize;
UInt32 mClientMaxPacketSize;
// cookie
Byte * mMagicCookie;
UInt32 mMagicCookieSize;
// for ReadPackets
UInt32 mMaxPacketsToRead;
// for WritePackets
UInt32 mWritePackets;
CABufferList * mWriteBufferList;
#if CAAUDIOFILE_PROFILE
// performance
bool mProfiling;
UInt64 mTicksInConverter;
UInt64 mTicksInReadInConverter;
UInt64 mTicksInIO;
bool mInConverter;
#endif
#endif // CAAF_USE_EXTAUDIOFILE
};
#endif // __CAAudioFile_h__

1277
libs/appleutility/CoreAudio105/CAAudioUnit.cpp
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libs/appleutility/CoreAudio105/CAAudioUnit.h
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@@ -1,384 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAAudioUnit.h
=============================================================================*/
#ifndef __CAAudioUnit_h__
#define __CAAudioUnit_h__
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreServices/CoreServices.h>
#include <CoreAudio/CoreAudio.h>
#include <AudioUnit/AudioUnit.h>
#include <AudioToolbox/AUGraph.h>
#else
#include <ConditionalMacros.h>
#include <CoreServices.h>
#include <CoreAudioTypes.h>
#include <AudioUnit.h>
#include <AUGraph.h>
#endif
#include <vector>
#include "CAStreamBasicDescription.h"
#include "CAComponent.h"
#include "CAAudioChannelLayout.h"
// defined below
class CAAUChanHelper;
// These constructors will NOT throw exceptions - so "check" after creation if AU IsValid()
// The destructor will NOT automatically close the AU down
// This state should be managed by the Caller
// once closed, the unit represented by this object is no longer valid
// it is up to the user of this object to ensure its validity is in sync
// if it is removed from a graph
// methods that can significantly change the state of the AU (like its format) are
// NOT const whereas those that don't change the externally related state of the AU are not const
class CAAudioUnit {
public:
typedef std::vector<AudioChannelLayoutTag> ChannelTagVector;
typedef ChannelTagVector::iterator ChannelTagVectorIter;
public:
CAAudioUnit ()
: mDataPtr(0) {}
CAAudioUnit (const AudioUnit& inUnit);
CAAudioUnit (const AUNode &inNode, const AudioUnit& inUnit);
CAAudioUnit (const CAAudioUnit& y)
: mDataPtr(0) { *this = y; }
static OSStatus Open (const CAComponent& inComp, CAAudioUnit &outUnit);
~CAAudioUnit ();
CAAudioUnit& operator= (const CAAudioUnit& y);
bool operator== (const CAAudioUnit& y) const;
bool operator== (const AudioUnit& y) const;
#pragma mark __State Management
bool IsValid () const;
AudioUnit AU() const;
operator AudioUnit () const { return AU(); }
const CAComponent& Comp() const { return mComp; }
bool FromAUGraph () const { return GetAUNode() != 0 || GetAUNode() != -1; }
AUNode GetAUNode () const;
operator AUNode () const { return GetAUNode(); }
#pragma mark __API Wrapper
OSStatus Initialize() const { return AudioUnitInitialize(AU()); }
OSStatus Uninitialize() const { return AudioUnitUninitialize(AU()); }
OSStatus GetPropertyInfo(AudioUnitPropertyID propID, AudioUnitScope scope, AudioUnitElement element,
UInt32 *outDataSize, Boolean *outWritable) const
{
return AudioUnitGetPropertyInfo(AU(), propID, scope, element, outDataSize, outWritable);
}
OSStatus GetProperty(AudioUnitPropertyID propID, AudioUnitScope scope, AudioUnitElement element,
void *outData, UInt32 *ioDataSize) const
{
return AudioUnitGetProperty(AU(), propID, scope, element, outData, ioDataSize);
}
OSStatus SetProperty(AudioUnitPropertyID propID, AudioUnitScope scope, AudioUnitElement element,
const void *inData, UInt32 inDataSize)
{
return AudioUnitSetProperty(AU(), propID, scope, element, inData, inDataSize);
}
OSStatus SetParameter(AudioUnitParameterID inID, AudioUnitScope scope, AudioUnitElement element,
Float32 value, UInt32 bufferOffsetFrames=0);
OSStatus GetParameter(AudioUnitParameterID inID, AudioUnitScope scope, AudioUnitElement element,
Float32 &outValue) const;
OSStatus Render (AudioUnitRenderActionFlags * ioActionFlags,
const AudioTimeStamp * inTimeStamp,
UInt32 inOutputBusNumber,
UInt32 inNumberFrames,
AudioBufferList * ioData);
OSStatus Reset (AudioUnitScope scope, AudioUnitElement element)
{
return AudioUnitReset (AU(), scope, element);
}
OSStatus GlobalReset ()
{
return AudioUnitReset (AU(), kAudioUnitScope_Global, 0);
}
OSStatus Preroll (UInt32 inFrameSize);
OSStatus AddRenderNotify (AURenderCallback inProc, void *inProcRefCon)
{
return AudioUnitAddRenderNotify (AU(), inProc, inProcRefCon);
}
OSStatus RemoveRenderNotify (AURenderCallback inProc, void *inProcRefCon)
{
return AudioUnitRemoveRenderNotify (AU(), inProc, inProcRefCon);
}
// Fast dispatch support for MIDI Effects or Music Devices
OSStatus MIDIEvent (UInt32 inStatus,
UInt32 inData1,
UInt32 inData2,
UInt32 inOffsetSampleFrame);
// uses the default VoiceForGroup value - this is the normal case
OSStatus StartNote (MusicDeviceGroupID inGroupID,
NoteInstanceID * outNoteInstanceID,
UInt32 inOffsetSampleFrame,
const MusicDeviceNoteParams * inParams)
{
return StartNote (kMusicNoteEvent_UseGroupInstrument,
inGroupID, outNoteInstanceID,
inOffsetSampleFrame, inParams);
}
OSStatus StartNote (MusicDeviceInstrumentID inInstrument,
MusicDeviceGroupID inGroupID,
NoteInstanceID * outNoteInstanceID,
UInt32 inOffsetSampleFrame,
const MusicDeviceNoteParams * inParams);
OSStatus StopNote (MusicDeviceGroupID inGroupID,
NoteInstanceID inNoteInstanceID,
UInt32 inOffsetSampleFrame);
#pragma mark __Format Utilities
// typically you ask this about an AU
// These Questions are asking about Input and Output...
// These ones just say whether an AU can do a single combination of channels
// and is fine if the AU has a single output (and if an input, a single input)
bool CanDo (int inChannelsInOut) const
{
return CanDo (inChannelsInOut, inChannelsInOut);
}
bool CanDo ( int inChannelsIn,
int inChannelsOut) const;
// This version does a more thorough test for ANY AU with ANY ins/outs
// you pass in the channel helper (for the current element count on that scope)
bool CanDo ( const CAAUChanHelper &input,
const CAAUChanHelper &output) const;
bool SupportsNumChannels () const;
bool HasChannelLayouts (AudioUnitScope inScope,
AudioUnitElement inEl) const;
int GetChannelInfo (AUChannelInfo** chaninfo, UInt32& cnt);
bool GetChannelLayouts (AudioUnitScope inScope,
AudioUnitElement inEl,
ChannelTagVector &outChannelVector) const;
OSStatus GetChannelLayout (AudioUnitScope inScope,
AudioUnitElement inEl,
CAAudioChannelLayout &outLayout) const;
OSStatus SetChannelLayout (AudioUnitScope inScope,
AudioUnitElement inEl,
CAAudioChannelLayout &inLayout);
OSStatus SetChannelLayout (AudioUnitScope inScope,
AudioUnitElement inEl,
AudioChannelLayout &inLayout,
UInt32 inSize);
OSStatus ClearChannelLayout (AudioUnitScope inScope,
AudioUnitElement inEl);
OSStatus GetFormat (AudioUnitScope inScope,
AudioUnitElement inEl,
AudioStreamBasicDescription &outFormat) const;
// if an AudioChannelLayout is either required or set, this call can fail
// and the SetChannelLayout call should be used to set the format
OSStatus SetFormat (AudioUnitScope inScope,
AudioUnitElement inEl,
const AudioStreamBasicDescription &inFormat);
OSStatus GetSampleRate (AudioUnitScope inScope,
AudioUnitElement inEl,
Float64 &outRate) const;
OSStatus SetSampleRate (AudioUnitScope inScope,
AudioUnitElement inEl,
Float64 inRate);
// this sets the sample rate on all in/out buses of the AU
OSStatus SetSampleRate (Float64 inSampleRate);
OSStatus NumberChannels (AudioUnitScope inScope,
AudioUnitElement inEl,
UInt32 &outChans) const;
OSStatus GetNumberChannels (AudioUnitScope inScope,
AudioUnitElement inEl,
UInt32 &outChans) const
{
return NumberChannels (inScope, inEl, outChans);
}
OSStatus SetNumberChannels (AudioUnitScope inScope,
AudioUnitElement inEl,
UInt32 inChans);
OSStatus IsElementCountWritable (AudioUnitScope inScope, bool &outWritable) const;
OSStatus GetElementCount (AudioUnitScope inScope, UInt32 &outCount) const;
OSStatus SetElementCount (AudioUnitScope inScope, UInt32 inCount);
// value of -1 for outTotalNumChannels indicates no restriction on num channels
// for ex. the Matrix Mixer satisfies this (its in/out element count is writable, and can be set to
// any number of channels.
// outTotalNumChannels is only valid if method returns true...
bool HasDynamicInputs (SInt32 &outTotalNumChannels) const
{
return HasDynamicScope (kAudioUnitScope_Input, outTotalNumChannels);
}
bool HasDynamicOutputs (SInt32 &outTotalNumChannels) const
{
return HasDynamicScope (kAudioUnitScope_Output, outTotalNumChannels);
}
// here, if the in (or out) elements are dynamic, then you supply the number of elements
// you want on in (or out) scope, and the number of channels on each consecutive element
OSStatus ConfigureDynamicInput (UInt32 inNumElements, UInt32 *inChannelsPerElement, Float64 inSampleRate)
{
return ConfigureDynamicScope (kAudioUnitScope_Input, inNumElements, inChannelsPerElement, inSampleRate);
}
OSStatus ConfigureDynamicOutput (UInt32 inNumElements, UInt32 *inChannelsPerElement, Float64 inSampleRate)
{
return ConfigureDynamicScope (kAudioUnitScope_Output, inNumElements, inChannelsPerElement, inSampleRate);
}
bool CanBypass () const;
bool GetBypass () const;
OSStatus SetBypass (bool inBypass) const;
Float64 Latency () const;
// these calls just deal with the global preset state
// you could rescope them to deal with presets on the part scope
OSStatus GetAUPreset (CFPropertyListRef &outData) const;
OSStatus SetAUPreset (CFPropertyListRef &inData);
OSStatus GetPresentPreset (AUPreset &outData) const;
OSStatus SetPresentPreset (AUPreset &inData);
bool HasCustomView () const;
#pragma mark __Print
void Print () const { Print (stdout); }
void Print (FILE* file) const;
private:
CAComponent mComp;
class AUState;
AUState* mDataPtr;
// this can throw - so wrap this up in a static that returns a result code...
CAAudioUnit (const CAComponent& inComp);
bool HasDynamicScope (AudioUnitScope inScope, SInt32 &outTotalNumChannels) const;
OSStatus ConfigureDynamicScope (AudioUnitScope inScope,
UInt32 inNumElements,
UInt32 *inChannelsPerElement,
Float64 inSampleRate);
bool ValidateChannelPair (int inChannelsIn,
int inChannelsOut,
const AUChannelInfo * info,
UInt32 numChanInfo) const;
bool ValidateDynamicScope (AudioUnitScope inScope,
SInt32 &outTotalNumChannels,
const AUChannelInfo * info,
UInt32 numInfo) const;
bool CheckOneSide (const CAAUChanHelper &inHelper,
bool checkOutput,
const AUChannelInfo *info,
UInt32 numInfo) const;
};
class CAAUChanHelper {
public:
CAAUChanHelper()
: mChans(mStaticChans), mNumEls(0), mDidAllocate(false)
{
memset (mChans, 0, sizeof(UInt32) * 8);
}
CAAUChanHelper(const CAAudioUnit &inAU, AudioUnitScope inScope);
CAAUChanHelper (const CAAUChanHelper &c) :mChans(mStaticChans), mNumEls(0), mDidAllocate(false) { *this = c; }
~CAAUChanHelper();
CAAUChanHelper& operator= (const CAAUChanHelper &c);
UInt32 * mChans;
UInt32 mNumEls;
private:
UInt32 mStaticChans[8];
bool mDidAllocate;
};
#endif

179
libs/appleutility/CoreAudio105/CABufferList.cpp
View File

@@ -1,179 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CABufferList.cpp
=============================================================================*/
#include "CABufferList.h"
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreServices/CoreServices.h>
#else
#include <Endian.h>
#endif
void CABufferList::AllocateBuffers(UInt32 nBytes)
{
if (nBytes <= GetNumBytes()) return;
if (mNumberBuffers > 1)
// align successive buffers for Altivec and to take alternating
// cache line hits by spacing them by odd multiples of 16
nBytes = (nBytes + (0x10 - (nBytes & 0xF))) | 0x10;
UInt32 memorySize = nBytes * mNumberBuffers;
Byte *newMemory = new Byte[memorySize], *p = newMemory;
memset(newMemory, 0, memorySize); // get page faults now, not later
AudioBuffer *buf = mBuffers;
for (UInt32 i = mNumberBuffers; i--; ++buf) {
if (buf->mData != NULL && buf->mDataByteSize > 0)
// preserve existing buffer contents
memcpy(p, buf->mData, buf->mDataByteSize);
buf->mDataByteSize = nBytes;
buf->mData = p;
p += nBytes;
}
Byte *oldMemory = mBufferMemory;
mBufferMemory = newMemory;
delete[] oldMemory;
}
void CABufferList::AllocateBuffersAndCopyFrom(UInt32 nBytes, CABufferList *inSrcList, CABufferList *inSetPtrList)
{
if (mNumberBuffers != inSrcList->mNumberBuffers) return;
if (mNumberBuffers != inSetPtrList->mNumberBuffers) return;
if (nBytes <= GetNumBytes()) {
CopyAllFrom(inSrcList, inSetPtrList);
return;
}
inSetPtrList->VerifyNotTrashingOwnedBuffer();
UInt32 fromByteSize = inSrcList->GetNumBytes();
if (mNumberBuffers > 1)
// align successive buffers for Altivec and to take alternating
// cache line hits by spacing them by odd multiples of 16
nBytes = (nBytes + (0x10 - (nBytes & 0xF))) | 0x10;
UInt32 memorySize = nBytes * mNumberBuffers;
Byte *newMemory = new Byte[memorySize], *p = newMemory;
memset(newMemory, 0, memorySize); // make buffer "hot"
AudioBuffer *buf = mBuffers;
AudioBuffer *ptrBuf = inSetPtrList->mBuffers;
AudioBuffer *srcBuf = inSrcList->mBuffers;
for (UInt32 i = mNumberBuffers; i--; ++buf, ++ptrBuf, ++srcBuf) {
if (srcBuf->mData != NULL && srcBuf->mDataByteSize > 0)
// preserve existing buffer contents
memmove(p, srcBuf->mData, srcBuf->mDataByteSize);
buf->mDataByteSize = nBytes;
buf->mData = p;
ptrBuf->mDataByteSize = srcBuf->mDataByteSize;
ptrBuf->mData = p;
p += nBytes;
}
Byte *oldMemory = mBufferMemory;
mBufferMemory = newMemory;
if (inSrcList != inSetPtrList)
inSrcList->BytesConsumed(fromByteSize);
delete[] oldMemory;
}
void CABufferList::DeallocateBuffers()
{
AudioBuffer *buf = mBuffers;
for (UInt32 i = mNumberBuffers; i--; ++buf) {
buf->mData = NULL;
buf->mDataByteSize = 0;
}
if (mBufferMemory != NULL) {
delete[] mBufferMemory;
mBufferMemory = NULL;
}
}
extern "C" void CAShowAudioBufferList(const AudioBufferList *abl, int framesToPrint, int wordSize)
{
printf("AudioBufferList @ %p:\n", abl);
const AudioBuffer *buf = abl->mBuffers;
for (UInt32 i = 0; i < abl->mNumberBuffers; ++i, ++buf) {
printf(" [%2ld]: %2ldch, %5ld bytes @ %8p",
i, buf->mNumberChannels, buf->mDataByteSize, buf->mData);
if (framesToPrint) {
printf(":");
Byte *p = (Byte *)buf->mData;
for (int j = framesToPrint * buf->mNumberChannels; --j >= 0; )
switch (wordSize) {
case 0:
printf(" %6.3f", *(Float32 *)p);
p += sizeof(Float32);
break;
case 1:
case -1:
printf(" %02X", *p);
p += 1;
break;
case 2:
printf(" %04X", EndianU16_BtoN(*(UInt16 *)p));
p += 2;
break;
case 3:
printf(" %06X", (p[0] << 16) | (p[1] << 8) | p[2]);
p += 3;
break;
case 4:
printf(" %08lX", EndianU32_BtoN(*(UInt32 *)p));
p += 4;
break;
case -2:
printf(" %04X", EndianU16_LtoN(*(UInt16 *)p));
p += 2;
break;
case -3:
printf(" %06X", (p[2] << 16) | (p[1] << 8) | p[0]);
p += 3;
break;
case -4:
printf(" %08lX", EndianU32_LtoN(*(UInt32 *)p));
p += 4;
break;
}
}
printf("\n");
}
}

300
libs/appleutility/CoreAudio105/CABufferList.h
View File

@@ -1,300 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CABufferList.h
=============================================================================*/
#ifndef __CABufferList_h__
#define __CABufferList_h__
#include <stddef.h>
#include "CAStreamBasicDescription.h"
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreServices/CoreServices.h>
#else
#include <AssertMacros.h>
#endif
extern "C" void CAShowAudioBufferList(const AudioBufferList *abl, int framesToPrint, int wordSize);
// wordSize: 0 = float32, else integer word size, negative if little-endian
/* ____________________________________________________________________________
// CABufferList - variable length buffer list
This class is designed for use in non-simplistic cases. For AudioUnits, AUBufferList
is preferred.
CABufferList can be used in one of two ways:
- as mutable pointers into non-owned memory
- as an immutable array of buffers (owns its own memory).
All buffers are assumed to have the same format (number of channels, word size), so that
we can assume their mDataByteSizes are all the same.
____________________________________________________________________________ */
class CABufferList {
public:
void * operator new(size_t /*size*/, int nBuffers) {
return ::operator new(sizeof(CABufferList) + (nBuffers-1) * sizeof(AudioBuffer));
}
static CABufferList * New(const char *name, const CAStreamBasicDescription &format)
{
UInt32 numBuffers = format.NumberChannelStreams(), channelsPerBuffer = format.NumberInterleavedChannels();
return new(numBuffers) CABufferList(name, numBuffers, channelsPerBuffer);
}
protected:
CABufferList(const char *name, UInt32 numBuffers, UInt32 channelsPerBuffer) :
mName(name),
mBufferMemory(NULL)
{
check(numBuffers > 0 /*&& channelsPerBuffer > 0*/);
mNumberBuffers = numBuffers;
AudioBuffer *buf = mBuffers;
for (UInt32 i = mNumberBuffers; i--; ++buf) {
buf->mNumberChannels = channelsPerBuffer;
buf->mDataByteSize = 0;
buf->mData = NULL;
}
}
public:
~CABufferList()
{
if (mBufferMemory)
delete[] mBufferMemory;
}
const char * Name() { return mName; }
const AudioBufferList & GetBufferList() const { return *(AudioBufferList *)&mNumberBuffers; }
AudioBufferList & GetModifiableBufferList()
{
VerifyNotTrashingOwnedBuffer();
return _GetBufferList();
}
UInt32 GetNumBytes() const
{
return mBuffers[0].mDataByteSize;
}
void SetBytes(UInt32 nBytes, void *data)
{
VerifyNotTrashingOwnedBuffer();
check(mNumberBuffers == 1);
mBuffers[0].mDataByteSize = nBytes;
mBuffers[0].mData = data;
}
void CopyAllFrom(CABufferList *srcbl, CABufferList *ptrbl)
// copies bytes from srcbl
// make ptrbl reflect the length copied
// note that srcbl may be same as ptrbl!
{
// Note that this buffer *can* own memory and its pointers/lengths are not
// altered; only its buffer contents, which are copied from srcbl.
// The pointers/lengths in ptrbl are updated to reflect the addresses/lengths
// of the copied data, and srcbl's contents are consumed.
ptrbl->VerifyNotTrashingOwnedBuffer();
UInt32 nBytes = srcbl->GetNumBytes();
AudioBuffer *mybuf = mBuffers, *srcbuf = srcbl->mBuffers,
*ptrbuf = ptrbl->mBuffers;
for (UInt32 i = mNumberBuffers; i--; ++mybuf, ++srcbuf, ++ptrbuf) {
memmove(mybuf->mData, srcbuf->mData, srcbuf->mDataByteSize);
ptrbuf->mData = mybuf->mData;
ptrbuf->mDataByteSize = srcbuf->mDataByteSize;
}
if (srcbl != ptrbl)
srcbl->BytesConsumed(nBytes);
}
void AppendFrom(CABufferList *blp, UInt32 nBytes)
{
VerifyNotTrashingOwnedBuffer();
AudioBuffer *mybuf = mBuffers, *srcbuf = blp->mBuffers;
for (UInt32 i = mNumberBuffers; i--; ++mybuf, ++srcbuf) {
check(nBytes <= srcbuf->mDataByteSize);
memcpy((Byte *)mybuf->mData + mybuf->mDataByteSize, srcbuf->mData, nBytes);
mybuf->mDataByteSize += nBytes;
}
blp->BytesConsumed(nBytes);
}
void PadWithZeroes(UInt32 desiredBufferSize)
// for cases where an algorithm (e.g. SRC) requires some
// padding to create silence following end-of-file
{
VerifyNotTrashingOwnedBuffer();
if (GetNumBytes() > desiredBufferSize) return;
AudioBuffer *buf = mBuffers;
for (UInt32 i = mNumberBuffers; i--; ++buf) {
memset((Byte *)buf->mData + buf->mDataByteSize, 0, desiredBufferSize - buf->mDataByteSize);
buf->mDataByteSize = desiredBufferSize;
}
}
void SetToZeroes(UInt32 nBytes)
{
VerifyNotTrashingOwnedBuffer();
AudioBuffer *buf = mBuffers;
for (UInt32 i = mNumberBuffers; i--; ++buf) {
memset((Byte *)buf->mData, 0, nBytes);
buf->mDataByteSize = nBytes;
}
}
void Reset()
{
DeallocateBuffers();
}
Boolean SameDataAs(const CABufferList* anotherBufferList)
{
// check to see if two buffer lists point to the same memory.
if (mNumberBuffers != anotherBufferList->mNumberBuffers) return false;
for (UInt32 i = 0; i < mNumberBuffers; ++i) {
if (mBuffers[i].mData != anotherBufferList->mBuffers[i].mData) return false;
}
return true;
}
void BytesConsumed(UInt32 nBytes)
// advance buffer pointers, decrease buffer sizes
{
VerifyNotTrashingOwnedBuffer();
AudioBuffer *buf = mBuffers;
for (UInt32 i = mNumberBuffers; i--; ++buf) {
check(nBytes <= buf->mDataByteSize);
buf->mData = (Byte *)buf->mData + nBytes;
buf->mDataByteSize -= nBytes;
}
}
void SetFrom(const AudioBufferList *abl)
{
VerifyNotTrashingOwnedBuffer();
memcpy(&_GetBufferList(), abl, (char *)&abl->mBuffers[abl->mNumberBuffers] - (char *)abl);
}
void SetFrom(const CABufferList *blp)
{
SetFrom(&blp->GetBufferList());
}
void SetFrom(const AudioBufferList *abl, UInt32 nBytes)
{
VerifyNotTrashingOwnedBuffer();
AudioBuffer *mybuf = mBuffers;
const AudioBuffer *srcbuf = abl->mBuffers;
for (UInt32 i = mNumberBuffers; i--; ++mybuf, ++srcbuf) {
mybuf->mNumberChannels = srcbuf->mNumberChannels;
mybuf->mDataByteSize = nBytes;
mybuf->mData = srcbuf->mData;
}
}
void SetFrom(const CABufferList *blp, UInt32 nBytes)
{
SetFrom(&blp->GetBufferList(), nBytes);
}
AudioBufferList * ToAudioBufferList(AudioBufferList *abl) const
{
memcpy(abl, &GetBufferList(), (char *)&abl->mBuffers[mNumberBuffers] - (char *)abl);
return abl;
}
void AllocateBuffers(UInt32 nBytes);
void AllocateBuffersAndCopyFrom(UInt32 nBytes, CABufferList *inCopyFromList, CABufferList *inSetPtrList);
void DeallocateBuffers();
void UseExternalBuffer(Byte *ptr, UInt32 nBytes);
void AdvanceBufferPointers(UInt32 nBytes)
// this is for bufferlists that function simply as
// an array of pointers into another bufferlist, being advanced,
// as in RenderOutput implementations
{
VerifyNotTrashingOwnedBuffer();
AudioBuffer *buf = mBuffers;
for (UInt32 i = mNumberBuffers; i--; ++buf) {
buf->mData = (Byte *)buf->mData + nBytes;
buf->mDataByteSize -= nBytes;
}
}
void SetNumBytes(UInt32 nBytes)
{
VerifyNotTrashingOwnedBuffer();
AudioBuffer *buf = mBuffers;
for (UInt32 i = mNumberBuffers; i--; ++buf)
buf->mDataByteSize = nBytes;
}
void Print(const char *label=NULL, int nframes=0, int wordSize=0) const
{
if (label == NULL)
label = mName;
printf("%s - ", label);
CAShowAudioBufferList(&GetBufferList(), nframes, wordSize);
if (mBufferMemory)
printf(" owned memory @ 0x%p:\n", mBufferMemory);
}
protected:
AudioBufferList & _GetBufferList() { return *(AudioBufferList *)&mNumberBuffers; } // use with care
// if we make this public, then we lose ability to call VerifyNotTrashingOwnedBuffer
void VerifyNotTrashingOwnedBuffer()
{
// This needs to be called from places where we are modifying the buffer list.
// It's an error to modify the buffer pointers or lengths if we own the buffer memory.
check(mBufferMemory == NULL);
}
const char * mName; // for debugging
Byte * mBufferMemory;
// the rest must exactly mirror the structure of AudioBufferList
UInt32 mNumberBuffers;
AudioBuffer mBuffers[1];
};
#endif // __CABufferList_h__

478
libs/appleutility/CoreAudio105/CACFDictionary.cpp
View File

@@ -1,478 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CACFDictionary.cpp
CAAudioEngine
=============================================================================*/
//=============================================================================
// Includes
//=============================================================================
// Self Include
#include "CACFDictionary.h"
// PublicUtility Includes
#include "CACFString.h"
#include "CACFNumber.h"
//=============================================================================
// CACFDictionary
//=============================================================================
bool CACFDictionary::HasKey(const CFStringRef inKey) const
{
return CFDictionaryContainsKey(mCFDictionary, inKey) != 0;
}
UInt32 CACFDictionary::Size () const
{
return CFDictionaryGetCount(mCFDictionary);
}
void CACFDictionary::GetKeys (const void **keys) const
{
CFDictionaryGetKeysAndValues(mCFDictionary, keys, NULL);
}
bool CACFDictionary::GetBool(const CFStringRef inKey, bool& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFBooleanGetTypeID()))
{
outValue = CFBooleanGetValue(static_cast<CFBooleanRef>(theValue));
theAnswer = true;
}
else if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))
{
SInt32 theNumericValue = 0;
CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt32Type, &theNumericValue);
outValue = theNumericValue != 0;
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetSInt32(const CFStringRef inKey, SInt32& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))
{
CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt32Type, &outValue);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetUInt32(const CFStringRef inKey, UInt32& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))
{
CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt32Type, &outValue);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetSInt64(const CFStringRef inKey, SInt64& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))
{
CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt64Type, &outValue);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetUInt64(const CFStringRef inKey, UInt64& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))
{
CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberSInt64Type, &outValue);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetFloat32(const CFStringRef inKey, Float32& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))
{
CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberFloat32Type, &outValue);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetFloat64(const CFStringRef inKey, Float64& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFNumberGetTypeID()))
{
CFNumberGetValue(static_cast<CFNumberRef>(theValue), kCFNumberFloat64Type, &outValue);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetString(const CFStringRef inKey, CFStringRef& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFStringGetTypeID()))
{
outValue = static_cast<CFStringRef>(theValue);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetArray(const CFStringRef inKey, CFArrayRef& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFArrayGetTypeID()))
{
outValue = static_cast<CFArrayRef>(theValue);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetDictionary(const CFStringRef inKey, CFDictionaryRef& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFDictionaryGetTypeID()))
{
outValue = static_cast<CFDictionaryRef>(theValue);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetData(const CFStringRef inKey, CFDataRef& outValue) const
{
bool theAnswer = false;
CFTypeRef theValue = NULL;
if(GetCFType(inKey, theValue))
{
if((theValue != NULL) && (CFGetTypeID(theValue) == CFDataGetTypeID()))
{
outValue = static_cast<CFDataRef>(theValue);
theAnswer = true;
}
}
return theAnswer;
}
bool CACFDictionary::GetCFType(const CFStringRef inKey, CFTypeRef& outValue) const
{
bool theAnswer = false;
if(mCFDictionary != NULL)
{
outValue = CFDictionaryGetValue(mCFDictionary, inKey);
theAnswer = (outValue != NULL);
}
return theAnswer;
}
bool CACFDictionary::GetCFTypeWithCStringKey(const char* inKey, CFTypeRef& outValue) const
{
bool theAnswer = false;
if(mCFDictionary != NULL)
{
CACFString theKey(inKey);
if(theKey.IsValid())
{
theAnswer = GetCFType(theKey.GetCFString(), outValue);
}
}
return theAnswer;
}
bool CACFDictionary::AddSInt32(const CFStringRef inKey, SInt32 inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
CACFNumber theValue(inValue);
theAnswer = AddCFType(inKey, theValue.GetCFNumber());
}
return theAnswer;
}
bool CACFDictionary::AddUInt32(const CFStringRef inKey, UInt32 inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
CACFNumber theValue(inValue);
theAnswer = AddCFType(inKey, theValue.GetCFNumber());
}
return theAnswer;
}
bool CACFDictionary::AddSInt64(const CFStringRef inKey, SInt64 inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
CACFNumber theValue(inValue);
theAnswer = AddCFType(inKey, theValue.GetCFNumber());
}
return theAnswer;
}
bool CACFDictionary::AddUInt64(const CFStringRef inKey, UInt64 inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
CACFNumber theValue(inValue);
theAnswer = AddCFType(inKey, theValue.GetCFNumber());
}
return theAnswer;
}
bool CACFDictionary::AddFloat32(const CFStringRef inKey, Float32 inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
CACFNumber theValue(inValue);
theAnswer = AddCFType(inKey, theValue.GetCFNumber());
}
return theAnswer;
}
bool CACFDictionary::AddFloat64(const CFStringRef inKey, Float64 inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
CACFNumber theValue(inValue);
theAnswer = AddCFType(inKey, theValue.GetCFNumber());
}
return theAnswer;
}
bool CACFDictionary::AddNumber(const CFStringRef inKey, const CFNumberRef inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
theAnswer = AddCFType(inKey, inValue);
}
return theAnswer;
}
bool CACFDictionary::AddString(const CFStringRef inKey, const CFStringRef inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
theAnswer = AddCFType(inKey, inValue);
}
return theAnswer;
}
bool CACFDictionary::AddArray(const CFStringRef inKey, const CFArrayRef inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
theAnswer = AddCFType(inKey, inValue);
}
return theAnswer;
}
bool CACFDictionary::AddDictionary(const CFStringRef inKey, const CFDictionaryRef inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
theAnswer = AddCFType(inKey, inValue);
}
return theAnswer;
}
bool CACFDictionary::AddData(const CFStringRef inKey, const CFDataRef inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
theAnswer = AddCFType(inKey, inValue);
}
return theAnswer;
}
bool CACFDictionary::AddCFType(const CFStringRef inKey, const CFTypeRef inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
CFDictionarySetValue(mCFDictionary, inKey, inValue);
theAnswer = true;
}
return theAnswer;
}
bool CACFDictionary::AddCFTypeWithCStringKey(const char* inKey, const CFTypeRef inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
CACFString theKey(inKey);
if(theKey.IsValid())
{
theAnswer = AddCFType(theKey.GetCFString(), inValue);
}
}
return theAnswer;
}
bool CACFDictionary::AddCString(const CFStringRef inKey, const char* inValue)
{
bool theAnswer = false;
if(mMutable && (mCFDictionary != NULL))
{
CACFString theValue(inValue);
if(theValue.IsValid())
{
theAnswer = AddCFType(inKey, theValue.GetCFString());
}
}
return theAnswer;
}

141
libs/appleutility/CoreAudio105/CACFDictionary.h
View File

@@ -1,141 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CACFDictionary.h
=============================================================================*/
#if !defined(__CACFDictionary_h__)
#define __CACFDictionary_h__
//=============================================================================
// Includes
//=============================================================================
// System Includes
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreFoundation/CoreFoundation.h>
#else
#include <CoreFoundation.h>
#endif
//=============================================================================
// CACFDictionary
//=============================================================================
class CACFDictionary
{
// Construction/Destruction
public:
CACFDictionary(bool inRelease) : mCFDictionary(CFDictionaryCreateMutable(NULL, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks)), mRelease(inRelease), mMutable(true) {}
CACFDictionary(const CFDictionaryRef inCFDictionary, bool inRelease) : mCFDictionary(const_cast<CFMutableDictionaryRef>(inCFDictionary)), mRelease(inRelease), mMutable(true) {}
CACFDictionary(const CFMutableDictionaryRef inCFDictionary, bool inRelease) : mCFDictionary(inCFDictionary), mRelease(inRelease), mMutable(true) {}
CACFDictionary(const CACFDictionary& inDictionary) : mCFDictionary(inDictionary.mCFDictionary), mRelease(inDictionary.mRelease), mMutable(inDictionary.mMutable) { if(mRelease && (mCFDictionary != NULL)) { CFRetain(mCFDictionary); } }
CACFDictionary& operator=(const CACFDictionary& inDictionary) { mCFDictionary = inDictionary.mCFDictionary; mRelease = inDictionary.mRelease; mMutable = inDictionary.mMutable; if(mRelease && (mCFDictionary != NULL)) { CFRetain(mCFDictionary); } return *this; }
~CACFDictionary() { if(mRelease && (mCFDictionary != NULL)) { CFRelease(mCFDictionary); } }
// Attributes
public:
bool IsValid() const { return mCFDictionary != NULL; }
bool IsMutable() const { return mMutable;}
bool CanModify() const { return mMutable && (mCFDictionary != NULL); }
bool WillRelease() const { return mRelease; }
void ShouldRelease(bool inRelease) { mRelease = inRelease; }
CFDictionaryRef GetDict() const { return mCFDictionary; }
CFDictionaryRef GetCFDictionary() const { return mCFDictionary; }
CFDictionaryRef CopyCFDictionary() const { if(mCFDictionary != NULL) { CFRetain(mCFDictionary); } return mCFDictionary; }
CFMutableDictionaryRef GetMutableDict() { return mCFDictionary; }
CFMutableDictionaryRef GetCFMutableDictionary() const { return mCFDictionary; }
CFMutableDictionaryRef CopyCFMutableDictionary() const { if(mCFDictionary != NULL) { CFRetain(mCFDictionary); } return mCFDictionary; }
void SetCFMutableDictionaryFromCopy(CFDictionaryRef inDictionary, bool inRelease = true) { if(mRelease && (mCFDictionary != NULL)) { CFRelease(mCFDictionary); } mCFDictionary = CFDictionaryCreateMutableCopy(NULL, 0, inDictionary); mMutable = true; mRelease = inRelease; }
CFPropertyListRef AsPropertyList() const { return mCFDictionary; }
OSStatus GetDictIfMutable(CFMutableDictionaryRef& outDict) const { OSStatus theAnswer = -1; if(mMutable) { outDict = mCFDictionary; theAnswer = 0; } return theAnswer; }
// Item Operations
public:
bool HasKey(const CFStringRef inKey) const;
UInt32 Size() const;
void GetKeys(const void** keys) const;
bool GetBool(const CFStringRef inKey, bool& outValue) const;
bool GetSInt32(const CFStringRef inKey, SInt32& outValue) const;
bool GetUInt32(const CFStringRef inKey, UInt32& outValue) const;
bool GetSInt64(const CFStringRef inKey, SInt64& outValue) const;
bool GetUInt64(const CFStringRef inKey, UInt64& outValue) const;
bool GetFloat32(const CFStringRef inKey, Float32& outValue) const;
bool GetFloat64(const CFStringRef inKey, Float64& outValue) const;
bool GetString(const CFStringRef inKey, CFStringRef& outValue) const;
bool GetArray(const CFStringRef inKey, CFArrayRef& outValue) const;
bool GetDictionary(const CFStringRef inKey, CFDictionaryRef& outValue) const;
bool GetData(const CFStringRef inKey, CFDataRef& outValue) const;
bool GetCFType(const CFStringRef inKey, CFTypeRef& outValue) const;
bool GetCFTypeWithCStringKey(const char* inKey, CFTypeRef& outValue) const;
bool AddSInt32(const CFStringRef inKey, SInt32 inValue);
bool AddUInt32(const CFStringRef inKey, UInt32 inValue);
bool AddSInt64(const CFStringRef inKey, SInt64 inValue);
bool AddUInt64(const CFStringRef inKey, UInt64 inValue);
bool AddFloat32(const CFStringRef inKey, Float32 inValue);
bool AddFloat64(const CFStringRef inKey, Float64 inValue);
bool AddNumber(const CFStringRef inKey, const CFNumberRef inValue);
bool AddString(const CFStringRef inKey, const CFStringRef inValue);
bool AddArray(const CFStringRef inKey, const CFArrayRef inValue);
bool AddDictionary(const CFStringRef inKey, const CFDictionaryRef inValue);
bool AddData(const CFStringRef inKey, const CFDataRef inValue);
bool AddCFType(const CFStringRef inKey, const CFTypeRef inValue);
bool AddCFTypeWithCStringKey(const char* inKey, const CFTypeRef inValue);
bool AddCString(const CFStringRef inKey, const char* inValue);
void Clear() { if(CanModify()) { CFDictionaryRemoveAllValues(mCFDictionary); } }
void Show() { CFShow(mCFDictionary); }
// Implementation
private:
CFMutableDictionaryRef mCFDictionary;
bool mRelease;
bool mMutable;
};
#endif //__CACFDictionary_h__

65
libs/appleutility/CoreAudio105/CACFNumber.cpp
View File

@@ -1,65 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CACFNumber.cp
=============================================================================*/
//=============================================================================
// Includes
//=============================================================================
#include "CACFNumber.h"
//=============================================================================
// CACFNumber
//=============================================================================
Float32 CACFNumber::GetFixed32() const
{
SInt32 theFixedValue = GetSInt32();
// this is a 16.16 value so convert it to a float
Float32 theSign = theFixedValue < 0 ? -1.0 : 1.0;
theFixedValue *= (SInt32)theSign;
Float32 theWholePart = (theFixedValue & 0x7FFF0000) >> 16;
Float32 theFractPart = theFixedValue & 0x0000FFFF;
theFractPart /= 65536.0;
return theSign * (theWholePart + theFractPart);
}

102
libs/appleutility/CoreAudio105/CACFNumber.h
View File

@@ -1,102 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CACFNumber.h
=============================================================================*/
#if !defined(__CACFNumber_h__)
#define __CACFNumber_h__
//=============================================================================
// Includes
//=============================================================================
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreAudio/CoreAudioTypes.h>
#include <CoreFoundation/CFNumber.h>
#else
#include <CoreAudioTypes.h>
#include <CFNumber.h>
#endif
//=============================================================================
// CACFNumber
//=============================================================================
class CACFNumber
{
// Construction/Destruction
public:
CACFNumber(CFNumberRef inCFNumber, bool inWillRelease = true) : mCFNumber(inCFNumber), mWillRelease(inWillRelease) {}
CACFNumber(SInt32 inValue) : mCFNumber(CFNumberCreate(NULL, kCFNumberSInt32Type, &inValue)), mWillRelease(true) {}
CACFNumber(UInt32 inValue) : mCFNumber(CFNumberCreate(NULL, kCFNumberSInt32Type, &inValue)), mWillRelease(true) {}
CACFNumber(SInt64 inValue) : mCFNumber(CFNumberCreate(NULL, kCFNumberSInt64Type, &inValue)), mWillRelease(true) {}
CACFNumber(UInt64 inValue) : mCFNumber(CFNumberCreate(NULL, kCFNumberSInt64Type, &inValue)), mWillRelease(true) {}
CACFNumber(Float32 inValue) : mCFNumber(CFNumberCreate(NULL, kCFNumberFloat32Type, &inValue)), mWillRelease(true) {}
CACFNumber(Float64 inValue) : mCFNumber(CFNumberCreate(NULL, kCFNumberFloat64Type, &inValue)), mWillRelease(true) {}
~CACFNumber() { Release(); }
CACFNumber(const CACFNumber& inNumber) : mCFNumber(inNumber.mCFNumber), mWillRelease(inNumber.mWillRelease) { Retain(); }
CACFNumber& operator=(const CACFNumber& inNumber) { Release(); mCFNumber = inNumber.mCFNumber; mWillRelease = inNumber.mWillRelease; Retain(); return *this; }
CACFNumber& operator=(CFNumberRef inCFNumber) { Release(); mCFNumber = inCFNumber; mWillRelease = true; return *this; }
private:
void Retain() { if(mWillRelease && (mCFNumber != NULL)) { CFRetain(mCFNumber); } }
void Release() { if(mWillRelease && (mCFNumber != NULL)) { CFRelease(mCFNumber); } }
CFNumberRef mCFNumber;
bool mWillRelease;
// Operations
public:
void AllowRelease() { mWillRelease = true; }
void DontAllowRelease() { mWillRelease = false; }
bool IsValid() { return mCFNumber != NULL; }
// Value Access
public:
CFNumberRef GetCFNumber() const { return mCFNumber; }
CFNumberRef CopyCFNumber() const { if(mCFNumber != NULL) { CFRetain(mCFNumber); } return mCFNumber; }
SInt8 GetSInt8() const { SInt8 theAnswer = 0; if(mCFNumber != NULL) { CFNumberGetValue(mCFNumber, kCFNumberSInt8Type, &theAnswer); } return theAnswer; }
SInt32 GetSInt32() const { SInt32 theAnswer = 0; if(mCFNumber != NULL) { CFNumberGetValue(mCFNumber, kCFNumberSInt32Type, &theAnswer); } return theAnswer; }
Float32 GetFloat32() const { Float32 theAnswer = 0.0; if(mCFNumber != NULL) { CFNumberGetValue(mCFNumber, kCFNumberFloat32Type, &theAnswer); } return theAnswer; }
Float32 GetFixed32() const;
SInt64 GetSInt64() const { SInt64 theAnswer = 0; if(mCFNumber != NULL) { CFNumberGetValue(mCFNumber, kCFNumberSInt64Type, &theAnswer); } return theAnswer; }
};
#endif

106
libs/appleutility/CoreAudio105/CACFString.cpp
View File

@@ -1,106 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CACFString.cp
=============================================================================*/
//=============================================================================
// Includes
//=============================================================================
#include "CACFString.h"
//=============================================================================
// CACFString
//=============================================================================
UInt32 CACFString::GetStringByteLength(CFStringRef inCFString, CFStringEncoding inEncoding)
{
UInt32 theAnswer = 0;
if(inCFString != NULL)
{
CFRange theRange = { 0, CFStringGetLength(inCFString) };
CFStringGetBytes(inCFString, theRange, inEncoding, 0, false, NULL, 0x7FFFFFFF, (CFIndex*)&theAnswer);
}
return theAnswer;
}
void CACFString::GetCString(CFStringRef inCFString, char* outString, UInt32& ioStringSize, CFStringEncoding inEncoding)
{
if(ioStringSize > 0)
{
if(inCFString != NULL)
{
CFIndex theLength = 0;
CFRange theRange = { 0, CFStringGetLength(inCFString) };
CFStringGetBytes(inCFString, theRange, inEncoding, 0, false, (UInt8*)outString, ioStringSize - 1, &theLength);
outString[theLength] = 0;
ioStringSize = theLength + 1;
}
else
{
outString[0] = 0;
ioStringSize = 1;
}
}
}
void CACFString::GetUnicodeString(CFStringRef inCFString, UInt16* outString, UInt32& ioStringSize)
{
if(ioStringSize > 0)
{
if(inCFString != NULL)
{
CFRange theStringRange = { 0, CFStringGetLength(inCFString) };
if(static_cast<UInt32>(theStringRange.length) > ioStringSize)
{
theStringRange.length = ioStringSize;
}
CFStringGetCharacters(inCFString, theStringRange, outString);
ioStringSize = theStringRange.length;
}
else
{
outString[0] = 0;
ioStringSize = 0;
}
}
}

156
libs/appleutility/CoreAudio105/CACFString.h
View File

@@ -1,156 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CACFString.h
=============================================================================*/
#if !defined(__CACFString_h__)
#define __CACFString_h__
//=============================================================================
// Includes
//=============================================================================
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreAudio/CoreAudioTypes.h>
#include <CoreFoundation/CFString.h>
#else
#include <CoreAudioTypes.h>
#include <CFString.h>
#endif
//=============================================================================
// CACFString
//=============================================================================
class CACFString
{
// Construction/Destruction
public:
CACFString() : mCFString(NULL), mWillRelease(true) {}
CACFString(CFStringRef inCFString, bool inWillRelease = true) : mCFString(inCFString), mWillRelease(inWillRelease) {}
CACFString(const char* inCString, bool inWillRelease = true) : mCFString(CFStringCreateWithCString(NULL, inCString, kCFStringEncodingASCII)), mWillRelease(inWillRelease) {}
CACFString(const char* inCString, CFStringEncoding inCStringEncoding, bool inWillRelease = true) : mCFString(CFStringCreateWithCString(NULL, inCString, inCStringEncoding)), mWillRelease(inWillRelease) {}
~CACFString() { Release(); }
CACFString(const CACFString& inString) : mCFString(inString.mCFString), mWillRelease(inString.mWillRelease) { Retain(); }
CACFString& operator=(const CACFString& inString) { Release(); mCFString = inString.mCFString; mWillRelease = inString.mWillRelease; Retain(); return *this; }
CACFString& operator=(CFStringRef inCFString) { Release(); mCFString = inCFString; mWillRelease = true; return *this; }
private:
void Retain() { if(mWillRelease && (mCFString != NULL)) { CFRetain(mCFString); } }
void Release() { if(mWillRelease && (mCFString != NULL)) { CFRelease(mCFString); } }
CFStringRef mCFString;
bool mWillRelease;
// Operations
public:
void AllowRelease() { mWillRelease = true; }
void DontAllowRelease() { mWillRelease = false; }
bool IsValid() const { return mCFString != NULL; }
bool StartsWith(CFStringRef inString) const { bool theAnswer = false; if(mCFString != NULL) { theAnswer = CFStringHasPrefix(mCFString, inString); } return theAnswer; }
bool EndsWith(CFStringRef inString) const { bool theAnswer = false; if(mCFString != NULL) { theAnswer = CFStringHasSuffix(mCFString, inString); } return theAnswer; }
// Value Access
public:
CFStringRef GetCFString() const { return mCFString; }
CFStringRef CopyCFString() const { if(mCFString != NULL) { CFRetain(mCFString); } return mCFString; }
UInt32 GetLength() const { UInt32 theAnswer = 0; if(mCFString != NULL) { theAnswer = CFStringGetLength(mCFString); } return theAnswer; }
UInt32 GetByteLength(CFStringEncoding inEncoding = kCFStringEncodingUTF8) const { UInt32 theAnswer = 0; if(mCFString != NULL) { theAnswer = GetStringByteLength(mCFString, inEncoding); } return theAnswer; }
void GetCString(char* outString, UInt32& ioStringSize, CFStringEncoding inEncoding = kCFStringEncodingUTF8) const { GetCString(mCFString, outString, ioStringSize, inEncoding); }
void GetUnicodeString(UInt16* outString, UInt32& ioStringSize) const { GetUnicodeString(mCFString, outString, ioStringSize); }
static UInt32 GetStringByteLength(CFStringRef inCFString, CFStringEncoding inEncoding = kCFStringEncodingUTF8);
static void GetCString(CFStringRef inCFString, char* outString, UInt32& ioStringSize, CFStringEncoding inEncoding = kCFStringEncodingUTF8);
static void GetUnicodeString(CFStringRef inCFString, UInt16* outString, UInt32& ioStringSize);
};
inline bool operator<(const CACFString& x, const CACFString& y) { return CFStringCompare(x.GetCFString(), y.GetCFString(), 0) == kCFCompareLessThan; }
inline bool operator==(const CACFString& x, const CACFString& y) { return CFStringCompare(x.GetCFString(), y.GetCFString(), 0) == kCFCompareEqualTo; }
inline bool operator!=(const CACFString& x, const CACFString& y) { return !(x == y); }
inline bool operator<=(const CACFString& x, const CACFString& y) { return (x < y) || (x == y); }
inline bool operator>=(const CACFString& x, const CACFString& y) { return !(x < y); }
inline bool operator>(const CACFString& x, const CACFString& y) { return !((x < y) || (x == y)); }
//=============================================================================
// CACFMutableString
//=============================================================================
class CACFMutableString
{
// Construction/Destruction
public:
CACFMutableString() : mCFMutableString(NULL), mWillRelease(true) {}
CACFMutableString(CFMutableStringRef inCFMutableString, bool inWillRelease = true) : mCFMutableString(inCFMutableString), mWillRelease(inWillRelease) {}
CACFMutableString(CFStringRef inStringToCopy, bool /*inMakeCopy*/, bool inWillRelease = true) : mCFMutableString(CFStringCreateMutableCopy(NULL, 0, inStringToCopy)), mWillRelease(inWillRelease) {}
CACFMutableString(const char* inCString, bool inWillRelease = true) : mCFMutableString(NULL), mWillRelease(inWillRelease) { CACFString theString(inCString); mCFMutableString = CFStringCreateMutableCopy(NULL, 0, theString.GetCFString()); }
CACFMutableString(const char* inCString, CFStringEncoding inCStringEncoding, bool inWillRelease = true) : mCFMutableString(NULL), mWillRelease(inWillRelease) { CACFString theString(inCString, inCStringEncoding); mCFMutableString = CFStringCreateMutableCopy(NULL, 0, theString.GetCFString()); }
~CACFMutableString() { Release(); }
CACFMutableString(const CACFMutableString& inString) : mCFMutableString(inString.mCFMutableString), mWillRelease(inString.mWillRelease) { Retain(); }
CACFMutableString operator=(const CACFMutableString& inString) { Release(); mCFMutableString = inString.mCFMutableString; mWillRelease = inString.mWillRelease; Retain(); return *this; }
CACFMutableString operator=(CFMutableStringRef inCFMutableString) { Release(); mCFMutableString = inCFMutableString; mWillRelease = true; return *this; }
private:
void Retain() { if(mWillRelease && (mCFMutableString != NULL)) { CFRetain(mCFMutableString); } }
void Release() { if(mWillRelease && (mCFMutableString != NULL)) { CFRelease(mCFMutableString); } }
CFMutableStringRef mCFMutableString;
bool mWillRelease;
// Operations
public:
void AllowRelease() { mWillRelease = true; }
void DontAllowRelease() { mWillRelease = false; }
bool IsValid() { return mCFMutableString != NULL; }
bool StartsWith(CFStringRef inString) const { bool theAnswer = false; if(mCFMutableString != NULL) { theAnswer = CFStringHasPrefix(mCFMutableString, inString); } return theAnswer; }
bool EndsWith(CFStringRef inString) const { bool theAnswer = false; if(mCFMutableString != NULL) { theAnswer = CFStringHasSuffix(mCFMutableString, inString); } return theAnswer; }
void Append(CFStringRef inString) { if(mCFMutableString != NULL) { CFStringAppend(mCFMutableString, inString); } }
// Value Access
public:
CFMutableStringRef GetCFMutableString() const { return mCFMutableString; }
CFMutableStringRef CopyCFMutableString() const { if(mCFMutableString != NULL) { CFRetain(mCFMutableString); } return mCFMutableString; }
UInt32 GetLength() const { UInt32 theAnswer = 0; if(mCFMutableString != NULL) { theAnswer = CFStringGetLength(mCFMutableString); } return theAnswer; }
UInt32 GetByteLength(CFStringEncoding inEncoding = kCFStringEncodingUTF8) const { UInt32 theAnswer = 0; if(mCFMutableString != NULL) { theAnswer = CACFString::GetStringByteLength(mCFMutableString, inEncoding); } return theAnswer; }
void GetCString(char* outString, UInt32& ioStringSize, CFStringEncoding inEncoding = kCFStringEncodingUTF8) const { CACFString::GetCString(mCFMutableString, outString, ioStringSize, inEncoding); }
void GetUnicodeString(UInt16* outString, UInt32& ioStringSize) const { CACFString::GetUnicodeString(mCFMutableString, outString, ioStringSize); }
};
#endif

257
libs/appleutility/CoreAudio105/CAComponent.cpp
View File

@@ -1,257 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAComponent.cpp
=============================================================================*/
#include "CAComponent.h"
#include "CAComponentDescription.h"
#include "CACFDictionary.h"
#include <stdlib.h>
CAComponent::CAComponent (const ComponentDescription& inDesc, CAComponent* next)
: mManuName(0), mAUName(0), mCompName(0), mCompInfo (0)
{
mComp = FindNextComponent ((next ? next->Comp() : NULL), const_cast<ComponentDescription*>(&inDesc));
if (mComp)
GetComponentInfo (Comp(), &mDesc, NULL, NULL, NULL);
else
memcpy (&mDesc, &inDesc, sizeof(ComponentDescription));
}
CAComponent::CAComponent (const Component& comp)
: mComp (comp),
mManuName(0),
mAUName(0),
mCompName(0),
mCompInfo (0)
{
GetComponentInfo (Comp(), &mDesc, NULL, NULL, NULL);
}
CAComponent::CAComponent (const ComponentInstance& compInst)
: mComp (Component(compInst)),
mManuName(0),
mAUName(0),
mCompName(0),
mCompInfo (0)
{
GetComponentInfo (Comp(), &mDesc, NULL, NULL, NULL);
}
CAComponent::CAComponent (OSType inType, OSType inSubtype, OSType inManu)
: mDesc (inType, inSubtype, inManu),
mManuName(0), mAUName(0), mCompName(0), mCompInfo (0)
{
mComp = FindNextComponent (NULL, &mDesc);
GetComponentInfo (Comp(), &mDesc, NULL, NULL, NULL);
}
CAComponent::~CAComponent ()
{
Clear();
}
OSStatus CAComponent::GetResourceVersion (UInt32 &outVersion) const
{
bool versionFound = false;
ResFileRefNum componentResFileID = kResFileNotOpened;
OSStatus result;
short thngResourceCount;
short curRes = CurResFile();
require_noerr (result = OpenAComponentResFile( mComp, &componentResFileID), home);
require_noerr (result = componentResFileID <= 0, home);
UseResFile(componentResFileID);
thngResourceCount = Count1Resources(kComponentResourceType);
require_noerr (result = ResError(), home);
// only go on if we successfully found at least 1 thng resource
require_noerr (thngResourceCount <= 0 ? -1 : 0, home);
// loop through all of the Component thng resources trying to
// find one that matches this Component description
for (short i = 0; i < thngResourceCount && (!versionFound); i++)
{
// try to get a handle to this code resource
Handle thngResourceHandle = Get1IndResource(kComponentResourceType, i+1);
if (thngResourceHandle != NULL && ((*thngResourceHandle) != NULL))
{
if (UInt32(GetHandleSize(thngResourceHandle)) >= sizeof(ExtComponentResource))
{
ExtComponentResource * componentThng = (ExtComponentResource*) (*thngResourceHandle);
// check to see if this is the thng resource for the particular Component that we are looking at
// (there often is more than one Component described in the resource)
if ((componentThng->cd.componentType == mDesc.Type())
&& (componentThng->cd.componentSubType == mDesc.SubType())
&& (componentThng->cd.componentManufacturer == mDesc.Manu()))
{
outVersion = componentThng->componentVersion;
versionFound = true;
}
}
ReleaseResource(thngResourceHandle);
}
}
if (!versionFound)
result = resNotFound;
UseResFile(curRes); // revert
if ( componentResFileID != kResFileNotOpened )
CloseComponentResFile(componentResFileID);
home:
return result;
}
void CAComponent::Clear ()
{
if (mManuName) { CFRelease (mManuName); mManuName = 0; }
if (mAUName) { CFRelease (mAUName); mAUName = 0; }
if (mCompName) { CFRelease (mCompName); mCompName = 0; }
if (mCompInfo) { CFRelease (mCompInfo); mCompInfo = 0; }
}
CAComponent& CAComponent::operator= (const CAComponent& y)
{
Clear();
mComp = y.mComp;
mDesc = y.mDesc;
if (y.mManuName) { mManuName = y.mManuName; CFRetain (mManuName); }
if (y.mAUName) { mAUName = y.mAUName; CFRetain (mAUName); }
if (y.mCompName) { mCompName = y.mCompName; CFRetain (mCompName); }
if (y.mCompInfo) { mCompInfo = y.mCompInfo; CFRetain (mCompInfo); }
return *this;
}
void CAComponent::SetCompNames () const
{
if (!mCompName) {
Handle h1 = NewHandle(4);
CAComponentDescription desc;
OSStatus err = GetComponentInfo (Comp(), &desc, h1, 0, 0);
if (err) { DisposeHandle(h1); return; }
HLock(h1);
char* ptr1 = *h1;
// Get the manufacturer's name... look for the ':' character convention
int len = *ptr1++;
char* displayStr = 0;
const_cast<CAComponent*>(this)->mCompName = CFStringCreateWithPascalString(NULL, (const unsigned char*)*h1, kCFStringEncodingMacRoman);
for (int i = 0; i < len; ++i) {
if (ptr1[i] == ':') { // found the name
ptr1[i] = 0;
displayStr = ptr1;
break;
}
}
if (displayStr)
{
const_cast<CAComponent*>(this)->mManuName = CFStringCreateWithCString(NULL, displayStr, kCFStringEncodingMacRoman);
//move displayStr ptr past the manu, to the name
// we move the characters down a index, because the handle doesn't have any room
// at the end for the \0
int i = strlen(displayStr), j = 0;
while (displayStr[++i] == ' ' && i < len)
;
while (i < len)
displayStr[j++] = displayStr[i++];
displayStr[j] = 0;
const_cast<CAComponent*>(this)->mAUName = CFStringCreateWithCString(NULL, displayStr, kCFStringEncodingMacRoman);
}
DisposeHandle (h1);
}
}
void CAComponent::SetCompInfo () const
{
if (!mCompInfo) {
Handle h1 = NewHandle(4);
CAComponentDescription desc;
OSStatus err = GetComponentInfo (Comp(), &desc, 0, h1, 0);
if (err) return;
HLock (h1);
const_cast<CAComponent*>(this)->mCompInfo = CFStringCreateWithPascalString(NULL, (const unsigned char*)*h1, kCFStringEncodingMacRoman);
DisposeHandle (h1);
}
}
void _ShowCF (FILE* file, CFStringRef str)
{
if (CFGetTypeID(str) != CFStringGetTypeID()) {
CFShow(str);
return;
}
UInt32 len = CFStringGetLength(str);
char* chars = (char*)malloc (len * 2); // give us plenty of room for unichar chars
if (CFStringGetCString (str, chars, len * 2, kCFStringEncodingUTF8))
fprintf (file, "%s", chars);
else
CFShow (str);
free (chars);
}
void CAComponent::Print(FILE* file) const
{
fprintf (file, "CAComponent: %p", (void*)Comp());
if (mManuName) {
fprintf (file, ", Manu:"); _ShowCF (file, mManuName);
if (mAUName) fprintf (file, ", Name:"); _ShowCF (file, mAUName);
}
fprintf (file, ", ");
Desc ().Print(file);
}

120
libs/appleutility/CoreAudio105/CAComponent.h
View File

@@ -1,120 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAComponent.h
=============================================================================*/
#ifndef __CAComponent_h__
#define __CAComponent_h__
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreServices/CoreServices.h>
#else
#include <ConditionalMacros.h>
#include <CoreServices.h>
#endif
#include "CAComponentDescription.h"
class CAComponent
{
public:
CAComponent ()
: mComp (0), mDesc(), mManuName(0), mAUName(0), mCompName(0), mCompInfo (0) {}
// if next is specifed that is used to find the next component after that one
CAComponent (const ComponentDescription& inDesc, CAComponent* next = 0);
CAComponent (const CAComponent& y)
: mComp (0), mDesc(), mManuName(0), mAUName(0), mCompName(0), mCompInfo (0) { *this = y; }
CAComponent (const Component& comp);
CAComponent (const ComponentInstance& compInst);
CAComponent (OSType inType, OSType inSubtype = 0, OSType inManu = 0);
~CAComponent ();
CAComponent& operator= (const CAComponent& y);
// returns true if this object references a valid component
bool IsValid () const { return Comp() != 0; }
bool HasAUStrings() const { SetCompNames (); return mManuName != 0; }
// CFStringRef should be retained by caller if needed beyond lifetime of this object
// Can return NULL if component doesn't follow AU naming conventions
CFStringRef GetAUManu () const { SetCompNames (); return mManuName; }
CFStringRef GetAUName () const { SetCompNames (); return mAUName ? mAUName : mCompName; }
// Return value of NULL indicates a problem getting that information from the component
CFStringRef GetCompName () const { SetCompNames(); return mCompName; }
CFStringRef GetCompInfo () const { SetCompInfo(); return mCompInfo; }
const CAComponentDescription& Desc () const { return mDesc; }
OSStatus Open (ComponentInstance& outInst) const
{
return OpenAComponent (Comp(), &outInst);
}
OSStatus GetResourceVersion (UInt32 &outVersion) const;
const Component& Comp() const { return mComp; }
void Print(FILE* file = stdout) const;
OSStatus Save (CFPropertyListRef *outData) const;
OSStatus Restore (CFPropertyListRef &inData);
private:
Component mComp;
CAComponentDescription mDesc;
CFStringRef mManuName, mAUName, mCompName, mCompInfo;
void SetCompNames () const;
void SetCompInfo () const;
void Clear ();
};
#endif

123
libs/appleutility/CoreAudio105/CAComponentDescription.cpp
View File

@@ -1,123 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAComponentDescription.cpp
=============================================================================*/
#include "CAComponentDescription.h"
#include <ctype.h>
extern "C" void CAShowComponentDescription(const ComponentDescription *desc)
{
CAComponentDescription::_CAShowComponentDescription (desc, stdout);
}
char *StringForOSType (OSType t, char *writeLocation)
{
char *p = writeLocation;
unsigned char str[4], *q = str;
*(UInt32 *)str = EndianU32_NtoB(t);
for (int i = 0; i < 4; ++i) {
if (isprint(*q) && *q != '\\')
*p++ = *q++;
else {
sprintf(p, "\\x%02X", *q++);
p += 4;
}
}
*p = '\0';
return writeLocation;
}
void CAComponentDescription::_CAShowComponentDescription(const ComponentDescription *desc, FILE* file)
{
if (desc)
{
char str[24];
fprintf (file, "ComponentDescription: %s - ", StringForOSType(desc->componentType, str));
fprintf (file, "%s - ", StringForOSType(desc->componentSubType, str));
fprintf (file, "%s", StringForOSType(desc->componentManufacturer, str));
fprintf (file, ", 0x%lX, 0x%lX\n", desc->componentFlags, desc->componentFlagsMask);
}
}
CAComponentDescription::CAComponentDescription (OSType inType, OSType inSubtype, OSType inManu)
{
componentType = inType;
componentSubType = inSubtype;
componentManufacturer = inManu;
componentFlags = 0;
componentFlagsMask = 0;
}
bool CAComponentDescription::IsAU () const
{
bool flag = IsEffect() || IsMusicDevice() || IsOffline();
if (flag) return true;
switch (componentType) {
case kAudioUnitType_Output:
case kAudioUnitType_FormatConverter:
case kAudioUnitType_Mixer:
return true;
}
return false;
}
inline bool _MatchTest (const OSType &inTypeA, const OSType &inTypeB)
{
return ((inTypeA == inTypeB) || (!inTypeA && !inTypeB) || (inTypeA && !inTypeB) || (!inTypeA && inTypeB));
}
bool CAComponentDescription::Matches (const ComponentDescription &desc) const
{
bool matches = false;
// see if the type matches
matches = _MatchTest (componentType, desc.componentType);
if (matches)
matches = _MatchTest (componentSubType, desc.componentSubType);
if (matches)
matches = _MatchTest (componentManufacturer, desc.componentManufacturer);
return matches;
}

148
libs/appleutility/CoreAudio105/CAComponentDescription.h
View File

@@ -1,148 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAComponentDescription.h
=============================================================================*/
#ifndef __CAComponentDescription_h__
#define __CAComponentDescription_h__
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreServices/CoreServices.h>
#include <AudioUnit/AudioUnit.h>
#else
#include <ConditionalMacros.h>
#include <CoreServices.h>
#include <AudioUnit.h>
#endif
#include "CACFDictionary.h"
#include <stdio.h>
#include <string.h>
#ifdef __cplusplus
extern "C" {
#endif
void CAShowComponentDescription(const ComponentDescription *desc);
#ifdef __cplusplus
}
#endif
// ____________________________________________________________________________
//
// CAComponentDescription
class CAComponentDescription : public ComponentDescription {
public:
CAComponentDescription() { memset (this, 0, sizeof (ComponentDescription)); }
CAComponentDescription (OSType inType, OSType inSubtype = 0, OSType inManu = 0);
CAComponentDescription(const ComponentDescription& desc) { memcpy (this, &desc, sizeof (ComponentDescription)); }
// _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
//
// interrogation
bool IsAU () const;
bool IsAUFX() const { return componentType == kAudioUnitType_Effect; }
bool IsAUFM() const { return componentType == kAudioUnitType_MusicEffect; }
bool IsEffect () const { return IsAUFX() || IsAUFM() || IsPanner(); }
bool IsOffline () const { return componentType == 'auol'; }
bool IsFConv () const { return componentType == kAudioUnitType_FormatConverter; }
bool IsPanner () const { return componentType == kAudioUnitType_Panner; }
bool IsMusicDevice () const { return componentType == kAudioUnitType_MusicDevice; }
#ifndef MAC_OS_X_VERSION_10_4
bool IsGenerator () const { return componentType =='augn'; }
#else
bool IsGenerator () const { return componentType ==kAudioUnitType_Generator; }
#endif
bool IsOutput () const { return componentType == kAudioUnitType_Output; }
bool IsSource () const { return IsMusicDevice() || IsGenerator(); }
OSType Type () const { return componentType; }
OSType SubType () const { return componentSubType; }
OSType Manu () const { return componentManufacturer; }
int Count() const { return CountComponents(const_cast<CAComponentDescription*>(this)); }
// does a semantic match where "wild card" values for type, subtype, manu will match
bool Matches (const ComponentDescription &desc) const;
// _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
//
// other
void Print(FILE* file = stdout) const { _CAShowComponentDescription (this, file); }
OSStatus Save (CFPropertyListRef *outData) const;
OSStatus Restore (CFPropertyListRef &inData);
private:
static void _CAShowComponentDescription (const ComponentDescription *desc, FILE* file);
friend void CAShowComponentDescription (const ComponentDescription *desc);
};
inline bool operator< (const ComponentDescription& x, const ComponentDescription& y)
{
return memcmp (&x, &y, offsetof (ComponentDescription, componentFlags)) < 0;
}
inline bool operator== (const ComponentDescription& x, const ComponentDescription& y)
{
return !memcmp (&x, &y, offsetof (ComponentDescription, componentFlags));
}
inline bool operator!= (const ComponentDescription& x, const ComponentDescription& y)
{
return !(x == y);
}
#endif

74
libs/appleutility/CoreAudio105/CAConditionalMacros.h
View File

@@ -1,74 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAConditionalMacros.h
=============================================================================*/
#if !defined(__CAConditionalMacros_h__)
#define __CAConditionalMacros_h__
//=============================================================================
// This file exists to make figuring out how to include system headers
// easier in a cross platform world. We throw in an include of the standard
// ConditionalMacros too.
//=============================================================================
// ########## THIS FILE SHOULD GO AWAY SOON, replaced by __COREAUDIO_USE_FLAT_INCLUDES__
// but for now, use this as a way to define __COREAUDIO_USE_FLAT_INCLUDES__ programmatically
// TargetConditionals.h defines the bare minimum we need
#include "TargetConditionals.h"
// Determine whether or not to use framework style includes for system headers
#if !defined(CoreAudio_Use_Framework_Includes) && !defined(__COREAUDIO_USE_FLAT_INCLUDES__) && !defined (CARBON_FLAT_HEADERS)
#if TARGET_RT_MAC_MACHO
#define CoreAudio_Use_Framework_Includes 1
#else
#define CoreAudio_Use_Framework_Includes 0
#endif
#endif
// Include the regular ConditionalMacros.h too, since it has useful stuff that
// TargetConditionals.h lacks for some reason.
#if CoreAudio_Use_Framework_Includes
#include <CoreServices/../Frameworks/CarbonCore.framework/Headers/ConditionalMacros.h>
#else
#include "ConditionalMacros.h"
#endif
#endif

84
libs/appleutility/CoreAudio105/CADebugMacros.cpp
View File

@@ -1,84 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CADebugMacros.cp
=============================================================================*/
#include "CADebugMacros.h"
#include <stdio.h>
#include <stdarg.h>
#if TARGET_API_MAC_OSX
#include <syslog.h>
#endif
#if DEBUG
#include <stdio.h>
void DebugPrint(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
vprintf(fmt, args);
va_end(args);
}
#endif // DEBUG
#if TARGET_API_MAC_OSX
void LogError(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
#if DEBUG
vprintf(fmt, args);
#endif
vsyslog(LOG_ERR, fmt, args);
va_end(args);
}
void LogWarning(const char *fmt, ...)
{
va_list args;
va_start(args, fmt);
#if DEBUG
vprintf(fmt, args);
#endif
vsyslog(LOG_WARNING, fmt, args);
va_end(args);
}
#endif

414
libs/appleutility/CoreAudio105/CADebugMacros.h
View File

@@ -1,414 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CADebugMacros.h
=============================================================================*/
#if !defined(__CADebugMacros_h__)
#define __CADebugMacros_h__
//=============================================================================
// CADebugMacros
//=============================================================================
//#define CoreAudio_StopOnFailure 1
//#define CoreAudio_TimeStampMessages 1
//#define CoreAudio_ThreadStampMessages 1
//#define CoreAudio_FlushDebugMessages 1
#define CA4CCToCString(the4CC) { ((char*)&the4CC)[0], ((char*)&the4CC)[1], ((char*)&the4CC)[2], ((char*)&the4CC)[3], 0 }
#pragma mark Basic Definitions
#if DEBUG || CoreAudio_Debug
// can be used to break into debugger immediately, also see CADebugger
#define BusError() (*(long *)0 = 0)
// basic debugging print routines
#if TARGET_OS_MAC && !TARGET_API_MAC_CARBON
extern pascal void DebugStr(const unsigned char* debuggerMsg);
#define DebugMessage(msg) DebugStr("\p"msg)
#define DebugMessageN1(msg, N1)
#define DebugMessageN2(msg, N1, N2)
#define DebugMessageN3(msg, N1, N2, N3)
#else
#include "CADebugPrintf.h"
#if (CoreAudio_FlushDebugMessages && !CoreAudio_UseSysLog) || defined(CoreAudio_UseSideFile)
#define FlushRtn ;fflush(DebugPrintfFile)
#else
#define FlushRtn
#endif
#if CoreAudio_ThreadStampMessages
#include <pthread.h>
#include "CAHostTimeBase.h"
#define DebugMessage(msg) DebugPrintfRtn(DebugPrintfFile, "%p %.4f: %s"DebugPrintfLineEnding, pthread_self(), ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), msg) FlushRtn
#define DebugMessageN1(msg, N1) DebugPrintfRtn(DebugPrintfFile, "%p %.4f: "msg"\n", pthread_self(), ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1) FlushRtn
#define DebugMessageN2(msg, N1, N2) DebugPrintfRtn(DebugPrintfFile, "%p %.4f: "msg"\n", pthread_self(), ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2) FlushRtn
#define DebugMessageN3(msg, N1, N2, N3) DebugPrintfRtn(DebugPrintfFile, "%p %.4f: "msg"\n", pthread_self(), ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3) FlushRtn
#define DebugMessageN4(msg, N1, N2, N3, N4) DebugPrintfRtn(DebugPrintfFile, "%p %.4f: "msg"\n", pthread_self(), ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3, N4) FlushRtn
#define DebugMessageN5(msg, N1, N2, N3, N4, N5) DebugPrintfRtn(DebugPrintfFile, "%p %.4f: "msg"\n", pthread_self(), ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3, N4, N5) FlushRtn
#define DebugMessageN6(msg, N1, N2, N3, N4, N5, N6) DebugPrintfRtn(DebugPrintfFile, "%p %.4f: "msg"\n", pthread_self(), ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3, N4, N5, N6) FlushRtn
#define DebugMessageN7(msg, N1, N2, N3, N4, N5, N6, N7) DebugPrintfRtn(DebugPrintfFile, "%p %.4f: "msg"\n", pthread_self(), ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3, N4, N5, N6, N7) FlushRtn
#define DebugMessageN8(msg, N1, N2, N3, N4, N5, N6, N7, N8) DebugPrintfRtn(DebugPrintfFile, "%p %.4f: "msg"\n", pthread_self(), ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3, N4, N5, N6, N7, N8) FlushRtn
#define DebugMessageN9(msg, N1, N2, N3, N4, N5, N6, N7, N8, N9) DebugPrintfRtn(DebugPrintfFile, "%p %.4f: "msg"\n", pthread_self(), ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3, N4, N5, N6, N7, N8, N9) FlushRtn
#elif CoreAudio_TimeStampMessages
#include "CAHostTimeBase.h"
#define DebugMessage(msg) DebugPrintfRtn(DebugPrintfFile, "%.4f: %s"DebugPrintfLineEnding, pthread_self(), ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), msg) FlushRtn
#define DebugMessageN1(msg, N1) DebugPrintfRtn(DebugPrintfFile, "%.4f: "msg DebugPrintfLineEnding, ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1) FlushRtn
#define DebugMessageN2(msg, N1, N2) DebugPrintfRtn(DebugPrintfFile, "%.4f: "msg DebugPrintfLineEnding, ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2) FlushRtn
#define DebugMessageN3(msg, N1, N2, N3) DebugPrintfRtn(DebugPrintfFile, "%.4f: "msg DebugPrintfLineEnding, ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3) FlushRtn
#define DebugMessageN4(msg, N1, N2, N3, N4) DebugPrintfRtn(DebugPrintfFile, "%.4f: "msg DebugPrintfLineEnding, ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3, N4) FlushRtn
#define DebugMessageN5(msg, N1, N2, N3, N4, N5) DebugPrintfRtn(DebugPrintfFile, "%.4f: "msg DebugPrintfLineEnding, ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3, N4, N5) FlushRtn
#define DebugMessageN6(msg, N1, N2, N3, N4, N5, N6) DebugPrintfRtn(DebugPrintfFile, "%.4f: "msg DebugPrintfLineEnding, ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3, N4, N5, N6) FlushRtn
#define DebugMessageN7(msg, N1, N2, N3, N4, N5, N6, N7) DebugPrintfRtn(DebugPrintfFile, "%.4f: "msg DebugPrintfLineEnding, ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3, N4, N5, N6, N7) FlushRtn
#define DebugMessageN8(msg, N1, N2, N3, N4, N5, N6, N7, N8) DebugPrintfRtn(DebugPrintfFile, "%.4f: "msg DebugPrintfLineEnding, ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3, N4, N5, N6, N7, N8) FlushRtn
#define DebugMessageN9(msg, N1, N2, N3, N4, N5, N6, N7, N8, N9) DebugPrintfRtn(DebugPrintfFile, "%.4f: "msg DebugPrintfLineEnding, ((Float64)(CAHostTimeBase::GetCurrentTimeInNanos()) / 1000000.0), N1, N2, N3, N4, N5, N6, N7, N8, N9) FlushRtn
#else
#define DebugMessage(msg) DebugPrintfRtn(DebugPrintfFile, "%s"DebugPrintfLineEnding, msg) FlushRtn
#define DebugMessageN1(msg, N1) DebugPrintfRtn(DebugPrintfFile, msg DebugPrintfLineEnding, N1) FlushRtn
#define DebugMessageN2(msg, N1, N2) DebugPrintfRtn(DebugPrintfFile, msg DebugPrintfLineEnding, N1, N2) FlushRtn
#define DebugMessageN3(msg, N1, N2, N3) DebugPrintfRtn(DebugPrintfFile, msg DebugPrintfLineEnding, N1, N2, N3) FlushRtn
#define DebugMessageN4(msg, N1, N2, N3, N4) DebugPrintfRtn(DebugPrintfFile, msg DebugPrintfLineEnding, N1, N2, N3, N4) FlushRtn
#define DebugMessageN5(msg, N1, N2, N3, N4, N5) DebugPrintfRtn(DebugPrintfFile, msg DebugPrintfLineEnding, N1, N2, N3, N4, N5) FlushRtn
#define DebugMessageN6(msg, N1, N2, N3, N4, N5, N6) DebugPrintfRtn(DebugPrintfFile, msg DebugPrintfLineEnding, N1, N2, N3, N4, N5, N6) FlushRtn
#define DebugMessageN7(msg, N1, N2, N3, N4, N5, N6, N7) DebugPrintfRtn(DebugPrintfFile, msg DebugPrintfLineEnding, N1, N2, N3, N4, N5, N6, N7) FlushRtn
#define DebugMessageN8(msg, N1, N2, N3, N4, N5, N6, N7, N8) DebugPrintfRtn(DebugPrintfFile, msg DebugPrintfLineEnding, N1, N2, N3, N4, N5, N6, N7, N8) FlushRtn
#define DebugMessageN9(msg, N1, N2, N3, N4, N5, N6, N7, N8, N9) DebugPrintfRtn(DebugPrintfFile, msg DebugPrintfLineEnding, N1, N2, N3, N4, N5, N6, N7, N8, N9) FlushRtn
#endif
#endif
void DebugPrint(const char *fmt, ...); // can be used like printf
#define DEBUGPRINT(msg) DebugPrint msg // have to double-parenthesize arglist (see Debugging.h)
#if VERBOSE
#define vprint(msg) DEBUGPRINT(msg)
#else
#define vprint(msg)
#endif
#if CoreAudio_StopOnFailure
#include "CADebugger.h"
#define STOP CADebuggerStop()
#else
#define STOP
#endif
#else
#define DebugMessage(msg)
#define DebugMessageN1(msg, N1)
#define DebugMessageN2(msg, N1, N2)
#define DebugMessageN3(msg, N1, N2, N3)
#define DebugMessageN4(msg, N1, N2, N3, N4)
#define DebugMessageN5(msg, N1, N2, N3, N4, N5)
#define DebugMessageN6(msg, N1, N2, N3, N4, N5, N6)
#define DebugMessageN7(msg, N1, N2, N3, N4, N5, N6, N7)
#define DebugMessageN8(msg, N1, N2, N3, N4, N5, N6, N7, N8)
#define DebugMessageN9(msg, N1, N2, N3, N4, N5, N6, N7, N8, N9)
#define DEBUGPRINT(msg)
#define vprint(msg)
#define STOP
#endif
void LogError(const char *fmt, ...); // writes to syslog (and stderr if debugging)
void LogWarning(const char *fmt, ...); // writes to syslog (and stderr if debugging)
#if DEBUG || CoreAudio_Debug
#pragma mark Debug Macros
#define Assert(inCondition, inMessage) \
if(!(inCondition)) \
{ \
DebugMessage(inMessage); \
STOP; \
}
#define AssertNoError(inError, inMessage) \
{ \
SInt32 __Err = (inError); \
if(__Err != 0) \
{ \
char __4CC[5] = CA4CCToCString(__Err); \
DebugMessageN2(inMessage ", Error: %ld (%s)", __Err, __4CC); \
STOP; \
} \
}
#define AssertNoKernelError(inError, inMessage) \
{ \
unsigned int __Err = (unsigned int)(inError); \
if(__Err != 0) \
{ \
DebugMessageN1(inMessage ", Error: 0x%X", __Err); \
STOP; \
} \
}
#define FailIf(inCondition, inHandler, inMessage) \
if(inCondition) \
{ \
DebugMessage(inMessage); \
STOP; \
goto inHandler; \
}
#define FailWithAction(inCondition, inAction, inHandler, inMessage) \
if(inCondition) \
{ \
DebugMessage(inMessage); \
STOP; \
{ inAction; } \
goto inHandler; \
}
#define FailIfNULL(inPointer, inAction, inHandler, inMessage) \
if((inPointer) == NULL) \
{ \
DebugMessage(inMessage); \
STOP; \
{ inAction; } \
goto inHandler; \
}
#define FailIfKernelError(inKernelError, inException, inMessage) \
{ \
kern_return_t __Err = (inKernelError); \
if(__Err != 0) \
{ \
DebugMessageN1(inMessage ", Error: 0x%X", __Err); \
STOP; \
{ inAction; } \
goto inHandler; \
} \
}
#define FailIfError(inError, inException, inMessage) \
{ \
SInt32 __Err = (inError); \
if(__Err != 0) \
{ \
char __4CC[5] = CA4CCToCString(__Err); \
DebugMessageN2(inMessage ", Error: %ld (%s)", __Err, __4CC); \
STOP; \
{ inAction; } \
goto inHandler; \
} \
}
#if defined(__cplusplus)
#define Throw(inException) STOP; throw (inException)
#define ThrowIf(inCondition, inException, inMessage) \
if(inCondition) \
{ \
DebugMessage(inMessage); \
Throw(inException); \
}
#define ThrowIfNULL(inPointer, inException, inMessage) \
if((inPointer) == NULL) \
{ \
DebugMessage(inMessage); \
Throw(inException); \
}
#define ThrowIfKernelError(inKernelError, inException, inMessage) \
{ \
kern_return_t __Err = (inKernelError); \
if(__Err != 0) \
{ \
DebugMessageN1(inMessage ", Error: 0x%X", __Err); \
Throw(inException); \
} \
}
#define ThrowIfError(inError, inException, inMessage) \
{ \
SInt32 __Err = (inError); \
if(__Err != 0) \
{ \
char __4CC[5] = CA4CCToCString(__Err); \
DebugMessageN2(inMessage ", Error: %ld (%s)", __Err, __4CC); \
Throw(inException); \
} \
}
#if TARGET_OS_WIN32
#define ThrowIfWinError(inError, inException, inMessage) \
{ \
HRESULT __Err = (inError); \
if(FAILED(__Err)) \
{ \
DebugMessageN1(inMessage ", Error: 0x%X", __Err); \
Throw(inException); \
} \
}
#endif
#define SubclassResponsibility(inMethodName, inException) \
{ \
DebugMessage(inMethodName": Subclasses must implement this method"); \
Throw(inException); \
}
#endif // defined(__cplusplus)
#else
#pragma mark Release Macros
#define Assert(inCondition, inMessage) \
if(!(inCondition)) \
{ \
STOP; \
}
#define AssertNoError(inError, inMessage) \
{ \
SInt32 __Err = (inError); \
if(__Err != 0) \
{ \
STOP; \
} \
}
#define AssertNoKernelError(inError, inMessage) \
{ \
unsigned int __Err = (unsigned int)(inError); \
if(__Err != 0) \
{ \
STOP; \
} \
}
#define FailIf(inCondition, inHandler, inMessage) \
if(inCondition) \
{ \
STOP; \
goto inHandler; \
}
#define FailWithAction(inCondition, inAction, inHandler, inMessage) \
if(inCondition) \
{ \
STOP; \
{ inAction; } \
goto inHandler; \
}
#define FailIfNULL(inPointer, inAction, inHandler, inMessage) \
if((inPointer) == NULL) \
{ \
STOP; \
{ inAction; } \
goto inHandler; \
}
#define FailIfKernelError(inKernelError, inException, inMessage) \
if((inKernelError) != 0) \
{ \
STOP; \
{ inAction; } \
goto inHandler; \
}
#define FailIfError(inError, inException, inMessage) \
if((inError) != 0) \
{ \
STOP; \
{ inAction; } \
goto inHandler; \
}
#if defined(__cplusplus)
#define Throw(inException) STOP; throw (inException)
#define ThrowIf(inCondition, inException, inMessage) \
if(inCondition) \
{ \
Throw(inException); \
}
#define ThrowIfNULL(inPointer, inException, inMessage) \
if((inPointer) == NULL) \
{ \
Throw(inException); \
}
#define ThrowIfKernelError(inKernelError, inException, inMessage) \
{ \
kern_return_t __Err = (inKernelError); \
if(__Err != 0) \
{ \
Throw(inException); \
} \
}
#define ThrowIfError(inError, inException, inMessage) \
{ \
SInt32 __Err = (inError); \
if(__Err != 0) \
{ \
Throw(inException); \
} \
}
#if TARGET_OS_WIN32
#define ThrowIfWinError(inError, inException, inMessage) \
{ \
HRESULT __Err = (inError); \
if(FAILED(__Err)) \
{ \
Throw(inException); \
} \
}
#endif
#define SubclassResponsibility(inMethodName, inException) \
{ \
Throw(inException); \
}
#endif // defined(__cplusplus)
#endif // DEBUG || CoreAudio_Debug
#endif

64
libs/appleutility/CoreAudio105/CAMath.h
View File

@@ -1,64 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAMath.h
=============================================================================*/
#ifndef __CAMath_h__
#define __CAMath_h__
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreAudio/CoreAudioTypes.h>
#else
#include <CoreAudioTypes.h>
#endif
inline bool fiszero(Float64 f) { return (f == 0.); }
inline bool fiszero(Float32 f) { return (f == 0.f); }
inline bool fnonzero(Float64 f) { return !fiszero(f); }
inline bool fnonzero(Float32 f) { return !fiszero(f); }
inline bool fequal(const Float64 &a, const Float64 &b) { return a == b; }
inline bool fequal(const Float32 &a, const Float32 &b) { return a == b; }
inline bool fnotequal(const Float64 &a, const Float64 &b) { return !fequal(a, b); }
inline bool fnotequal(const Float32 &a, const Float32 &b) { return !fequal(a, b); }
#endif // __CAMath_h__

83
libs/appleutility/CoreAudio105/CAReferenceCounted.h
View File

@@ -1,83 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAReferenceCounted.h
=============================================================================*/
#ifndef __CAReferenceCounted_h__
#define __CAReferenceCounted_h__
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreServices/CoreServices.h>
#else
#include <CoreServices.h>
#endif
#if TARGET_OS_WIN32
#include "CAWindows.h"
#endif
// base class for reference-counted objects
class CAReferenceCounted {
public:
CAReferenceCounted() : mRefCount(1) {}
void retain() { IncrementAtomic(&mRefCount); }
void release()
{
// this returns the ORIGINAL value, not the new one.
SInt32 rc = DecrementAtomic(&mRefCount);
if (rc == 1) {
delete this;
}
}
protected:
virtual ~CAReferenceCounted() { }
CAReferenceCounted(const CAReferenceCounted &) : mRefCount(0) { }
private:
SInt32 mRefCount;
CAReferenceCounted operator=(const CAReferenceCounted &) { return *this; }
};
#endif // __CAReferenceCounted_h__

520
libs/appleutility/CoreAudio105/CAStreamBasicDescription.cpp
View File

@@ -1,520 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAStreamBasicDescription.cpp
=============================================================================*/
#include "CAConditionalMacros.h"
#include "CAStreamBasicDescription.h"
#include "CAMath.h"
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreFoundation/CFByteOrder.h>
#else
#include <CFByteOrder.h>
#endif
#pragma mark This file needs to compile on more earlier versions of the OS, so please keep that in mind when editing it
const AudioStreamBasicDescription CAStreamBasicDescription::sEmpty = { 0.0, 0, 0, 0, 0, 0, 0, 0, 0 };
CAStreamBasicDescription::CAStreamBasicDescription(double inSampleRate, UInt32 inFormatID,
UInt32 inBytesPerPacket, UInt32 inFramesPerPacket,
UInt32 inBytesPerFrame, UInt32 inChannelsPerFrame,
UInt32 inBitsPerChannel, UInt32 inFormatFlags)
{
mSampleRate = inSampleRate;
mFormatID = inFormatID;
mBytesPerPacket = inBytesPerPacket;
mFramesPerPacket = inFramesPerPacket;
mBytesPerFrame = inBytesPerFrame;
mChannelsPerFrame = inChannelsPerFrame;
mBitsPerChannel = inBitsPerChannel;
mFormatFlags = inFormatFlags;
}
void CAStreamBasicDescription::PrintFormat(FILE *f, const char *indent, const char *name) const
{
fprintf(f, "%s%s ", indent, name);
char formatID[5];
*(UInt32 *)formatID = CFSwapInt32HostToBig(mFormatID);
formatID[4] = '\0';
fprintf(f, "%2ld ch, %6.0f Hz, '%-4.4s' (0x%08lX) ",
NumberChannels(), mSampleRate, formatID,
mFormatFlags);
if (mFormatID == kAudioFormatLinearPCM) {
bool isInt = !(mFormatFlags & kLinearPCMFormatFlagIsFloat);
int wordSize = SampleWordSize();
const char *endian = (wordSize > 1) ?
((mFormatFlags & kLinearPCMFormatFlagIsBigEndian) ? " big-endian" : " little-endian" ) : "";
const char *sign = isInt ?
((mFormatFlags & kLinearPCMFormatFlagIsSignedInteger) ? " signed" : " unsigned") : "";
const char *floatInt = isInt ? "integer" : "float";
char packed[32];
if (wordSize > 0 && PackednessIsSignificant()) {
if (mFormatFlags & kLinearPCMFormatFlagIsPacked)
sprintf(packed, "packed in %d bytes", wordSize);
else
sprintf(packed, "unpacked in %d bytes", wordSize);
} else
packed[0] = '\0';
const char *align = (wordSize > 0 && AlignmentIsSignificant()) ?
((mFormatFlags & kLinearPCMFormatFlagIsAlignedHigh) ? " high-aligned" : " low-aligned") : "";
const char *deinter = (mFormatFlags & kAudioFormatFlagIsNonInterleaved) ? ", deinterleaved" : "";
const char *commaSpace = (packed[0]!='\0') || (align[0]!='\0') ? ", " : "";
fprintf(f, "%ld-bit%s%s %s%s%s%s%s\n",
mBitsPerChannel, endian, sign, floatInt,
commaSpace, packed, align, deinter);
} else if (mFormatID == 'alac') { // kAudioFormatAppleLossless
int sourceBits = 0;
switch (mFormatFlags)
{
case 1: // kAppleLosslessFormatFlag_16BitSourceData
sourceBits = 16;
break;
case 2: // kAppleLosslessFormatFlag_20BitSourceData
sourceBits = 20;
break;
case 3: // kAppleLosslessFormatFlag_24BitSourceData
sourceBits = 24;
break;
case 4: // kAppleLosslessFormatFlag_32BitSourceData
sourceBits = 32;
break;
}
if (sourceBits)
fprintf(f, "from %d-bit source, ", sourceBits);
else
fprintf(f, "from UNKNOWN source bit depth, ");
fprintf(f, "%ld frames/packet\n", mFramesPerPacket);
}
else
fprintf(f, "%ld bits/channel, %ld bytes/packet, %ld frames/packet, %ld bytes/frame\n",
mBitsPerChannel, mBytesPerPacket, mFramesPerPacket, mBytesPerFrame);
}
void CAStreamBasicDescription::NormalizeLinearPCMFormat(AudioStreamBasicDescription& ioDescription)
{
// the only thing that changes is to make mixable linear PCM into the canonical linear PCM format
if((ioDescription.mFormatID == kAudioFormatLinearPCM) && ((ioDescription.mFormatFlags & kIsNonMixableFlag) == 0))
{
// the canonical linear PCM format is 32 bit native endian floats
ioDescription.mFormatFlags = kAudioFormatFlagsNativeFloatPacked;
ioDescription.mBytesPerPacket = sizeof(Float32) * ioDescription.mChannelsPerFrame;
ioDescription.mFramesPerPacket = 1;
ioDescription.mBytesPerFrame = sizeof(Float32) * ioDescription.mChannelsPerFrame;
ioDescription.mBitsPerChannel = 8 * sizeof(Float32);
}
}
void CAStreamBasicDescription::ResetFormat(AudioStreamBasicDescription& ioDescription)
{
ioDescription.mSampleRate = 0;
ioDescription.mFormatID = 0;
ioDescription.mBytesPerPacket = 0;
ioDescription.mFramesPerPacket = 0;
ioDescription.mBytesPerFrame = 0;
ioDescription.mChannelsPerFrame = 0;
ioDescription.mBitsPerChannel = 0;
ioDescription.mFormatFlags = 0;
}
void CAStreamBasicDescription::FillOutFormat(AudioStreamBasicDescription& ioDescription, const AudioStreamBasicDescription& inTemplateDescription)
{
if(fiszero(ioDescription.mSampleRate))
{
ioDescription.mSampleRate = inTemplateDescription.mSampleRate;
}
if(ioDescription.mFormatID == 0)
{
ioDescription.mFormatID = inTemplateDescription.mFormatID;
}
if(ioDescription.mFormatFlags == 0)
{
ioDescription.mFormatFlags = inTemplateDescription.mFormatFlags;
}
if(ioDescription.mBytesPerPacket == 0)
{
ioDescription.mBytesPerPacket = inTemplateDescription.mBytesPerPacket;
}
if(ioDescription.mFramesPerPacket == 0)
{
ioDescription.mFramesPerPacket = inTemplateDescription.mFramesPerPacket;
}
if(ioDescription.mBytesPerFrame == 0)
{
ioDescription.mBytesPerFrame = inTemplateDescription.mBytesPerFrame;
}
if(ioDescription.mChannelsPerFrame == 0)
{
ioDescription.mChannelsPerFrame = inTemplateDescription.mChannelsPerFrame;
}
if(ioDescription.mBitsPerChannel == 0)
{
ioDescription.mBitsPerChannel = inTemplateDescription.mBitsPerChannel;
}
}
void CAStreamBasicDescription::GetSimpleName(const AudioStreamBasicDescription& inDescription, char* outName, bool inAbbreviate)
{
switch(inDescription.mFormatID)
{
case kAudioFormatLinearPCM:
{
const char* theEndianString = NULL;
if((inDescription.mFormatFlags & kAudioFormatFlagIsBigEndian) != 0)
{
#if TARGET_RT_LITTLE_ENDIAN
theEndianString = "Big Endian";
#endif
}
else
{
#if TARGET_RT_BIG_ENDIAN
theEndianString = "Little Endian";
#endif
}
const char* theKindString = NULL;
if((inDescription.mFormatFlags & kAudioFormatFlagIsFloat) != 0)
{
theKindString = (inAbbreviate ? "Float" : "Floating Point");
}
else if((inDescription.mFormatFlags & kAudioFormatFlagIsSignedInteger) != 0)
{
theKindString = (inAbbreviate ? "SInt" : "Signed Integer");
}
else
{
theKindString = (inAbbreviate ? "UInt" : "Unsigned Integer");
}
const char* thePackingString = NULL;
if((inDescription.mFormatFlags & kAudioFormatFlagIsPacked) == 0)
{
if((inDescription.mFormatFlags & kAudioFormatFlagIsAlignedHigh) != 0)
{
thePackingString = "High";
}
else
{
thePackingString = "Low";
}
}
const char* theMixabilityString = NULL;
if((inDescription.mFormatFlags & kIsNonMixableFlag) == 0)
{
theMixabilityString = "Mixable";
}
else
{
theMixabilityString = "Unmixable";
}
if(inAbbreviate)
{
if(theEndianString != NULL)
{
if(thePackingString != NULL)
{
sprintf(outName, "%s %d Ch %s %s %s%d/%s%d", theMixabilityString, (int)inDescription.mChannelsPerFrame, theEndianString, thePackingString, theKindString, (int)inDescription.mBitsPerChannel, theKindString, (int)(inDescription.mBytesPerFrame / inDescription.mChannelsPerFrame) * 8);
}
else
{
sprintf(outName, "%s %d Ch %s %s%d", theMixabilityString, (int)inDescription.mChannelsPerFrame, theEndianString, theKindString, (int)inDescription.mBitsPerChannel);
}
}
else
{
if(thePackingString != NULL)
{
sprintf(outName, "%s %d Ch %s %s%d/%s%d", theMixabilityString, (int)inDescription.mChannelsPerFrame, thePackingString, theKindString, (int)inDescription.mBitsPerChannel, theKindString, (int)((inDescription.mBytesPerFrame / inDescription.mChannelsPerFrame) * 8));
}
else
{
sprintf(outName, "%s %d Ch %s%d", theMixabilityString, (int)inDescription.mChannelsPerFrame, theKindString, (int)inDescription.mBitsPerChannel);
}
}
}
else
{
if(theEndianString != NULL)
{
if(thePackingString != NULL)
{
sprintf(outName, "%s %d Channel %d Bit %s %s Aligned %s in %d Bits", theMixabilityString, (int)inDescription.mChannelsPerFrame, (int)inDescription.mBitsPerChannel, theEndianString, theKindString, thePackingString, (int)(inDescription.mBytesPerFrame / inDescription.mChannelsPerFrame) * 8);
}
else
{
sprintf(outName, "%s %d Channel %d Bit %s %s", theMixabilityString, (int)inDescription.mChannelsPerFrame, (int)inDescription.mBitsPerChannel, theEndianString, theKindString);
}
}
else
{
if(thePackingString != NULL)
{
sprintf(outName, "%s %d Channel %d Bit %s Aligned %s in %d Bits", theMixabilityString, (int)inDescription.mChannelsPerFrame, (int)inDescription.mBitsPerChannel, theKindString, thePackingString, (int)(inDescription.mBytesPerFrame / inDescription.mChannelsPerFrame) * 8);
}
else
{
sprintf(outName, "%s %d Channel %d Bit %s", theMixabilityString, (int)inDescription.mChannelsPerFrame, (int)inDescription.mBitsPerChannel, theKindString);
}
}
}
}
break;
case kAudioFormatAC3:
strcpy(outName, "AC-3");
break;
case kAudioFormat60958AC3:
strcpy(outName, "AC-3 for SPDIF");
break;
default:
{
char* the4CCString = (char*)&inDescription.mFormatID;
outName[0] = the4CCString[0];
outName[1] = the4CCString[1];
outName[2] = the4CCString[2];
outName[3] = the4CCString[3];
outName[4] = 0;
}
break;
};
}
#if CoreAudio_Debug
#include "CALogMacros.h"
void CAStreamBasicDescription::PrintToLog(const AudioStreamBasicDescription& inDesc)
{
PrintFloat (" Sample Rate: ", inDesc.mSampleRate);
Print4CharCode (" Format ID: ", inDesc.mFormatID);
PrintHex (" Format Flags: ", inDesc.mFormatFlags);
PrintInt (" Bytes per Packet: ", inDesc.mBytesPerPacket);
PrintInt (" Frames per Packet: ", inDesc.mFramesPerPacket);
PrintInt (" Bytes per Frame: ", inDesc.mBytesPerFrame);
PrintInt (" Channels per Frame: ", inDesc.mChannelsPerFrame);
PrintInt (" Bits per Channel: ", inDesc.mBitsPerChannel);
}
#endif
bool operator<(const AudioStreamBasicDescription& x, const AudioStreamBasicDescription& y)
{
bool theAnswer = false;
bool isDone = false;
// note that if either side is 0, that field is skipped
// format ID is the first order sort
if((!isDone) && ((x.mFormatID != 0) && (y.mFormatID != 0)))
{
if(x.mFormatID != y.mFormatID)
{
// formats are sorted numerically except that linear
// PCM is always first
if(x.mFormatID == kAudioFormatLinearPCM)
{
theAnswer = true;
}
else if(y.mFormatID == kAudioFormatLinearPCM)
{
theAnswer = false;
}
else
{
theAnswer = x.mFormatID < y.mFormatID;
}
isDone = true;
}
}
// mixable is always better than non-mixable for linear PCM and should be the second order sort item
if((!isDone) && ((x.mFormatID == kAudioFormatLinearPCM) && (y.mFormatID == kAudioFormatLinearPCM)))
{
if(((x.mFormatFlags & kIsNonMixableFlag) == 0) && ((y.mFormatFlags & kIsNonMixableFlag) != 0))
{
theAnswer = true;
isDone = true;
}
else if(((x.mFormatFlags & kIsNonMixableFlag) != 0) && ((y.mFormatFlags & kIsNonMixableFlag) == 0))
{
theAnswer = false;
isDone = true;
}
}
// floating point vs integer for linear PCM only
if((!isDone) && ((x.mFormatID == kAudioFormatLinearPCM) && (y.mFormatID == kAudioFormatLinearPCM)))
{
if((x.mFormatFlags & kAudioFormatFlagIsFloat) != (y.mFormatFlags & kAudioFormatFlagIsFloat))
{
// floating point is better than integer
theAnswer = y.mFormatFlags & kAudioFormatFlagIsFloat;
isDone = true;
}
}
// bit depth
if((!isDone) && ((x.mBitsPerChannel != 0) && (y.mBitsPerChannel != 0)))
{
if(x.mBitsPerChannel != y.mBitsPerChannel)
{
// deeper bit depths are higher quality
theAnswer = x.mBitsPerChannel < y.mBitsPerChannel;
isDone = true;
}
}
// sample rate
if((!isDone) && fnonzero(x.mSampleRate) && fnonzero(y.mSampleRate))
{
if(fnotequal(x.mSampleRate, y.mSampleRate))
{
// higher sample rates are higher quality
theAnswer = x.mSampleRate < y.mSampleRate;
isDone = true;
}
}
// number of channels
if((!isDone) && ((x.mChannelsPerFrame != 0) && (y.mChannelsPerFrame != 0)))
{
if(x.mChannelsPerFrame != y.mChannelsPerFrame)
{
// more channels is higher quality
theAnswer = x.mChannelsPerFrame < y.mChannelsPerFrame;
isDone = true;
}
}
return theAnswer;
}
static bool MatchFormatFlags(const AudioStreamBasicDescription& x, const AudioStreamBasicDescription& y)
{
UInt32 xFlags = x.mFormatFlags;
UInt32 yFlags = y.mFormatFlags;
// match wildcards
if (x.mFormatID == 0 || y.mFormatID == 0 || xFlags == 0 || yFlags == 0)
return true;
if (x.mFormatID == kAudioFormatLinearPCM)
{
// knock off the all clear flag
xFlags = xFlags & ~kAudioFormatFlagsAreAllClear;
yFlags = yFlags & ~kAudioFormatFlagsAreAllClear;
// if both kAudioFormatFlagIsPacked bits are set, then we don't care about the kAudioFormatFlagIsAlignedHigh bit.
if (xFlags & yFlags & kAudioFormatFlagIsPacked) {
xFlags = xFlags & ~kAudioFormatFlagIsAlignedHigh;
yFlags = yFlags & ~kAudioFormatFlagIsAlignedHigh;
}
// if both kAudioFormatFlagIsFloat bits are set, then we don't care about the kAudioFormatFlagIsSignedInteger bit.
if (xFlags & yFlags & kAudioFormatFlagIsFloat) {
xFlags = xFlags & ~kAudioFormatFlagIsSignedInteger;
yFlags = yFlags & ~kAudioFormatFlagIsSignedInteger;
}
// if the bit depth is 8 bits or less and the format is packed, we don't care about endianness
if((x.mBitsPerChannel <= 8) && ((xFlags & kAudioFormatFlagIsPacked) == kAudioFormatFlagIsPacked))
{
xFlags = xFlags & ~kAudioFormatFlagIsBigEndian;
}
if((y.mBitsPerChannel <= 8) && ((yFlags & kAudioFormatFlagIsPacked) == kAudioFormatFlagIsPacked))
{
yFlags = yFlags & ~kAudioFormatFlagIsBigEndian;
}
// if the number of channels is 0 or 1, we don't care about non-interleavedness
if (x.mChannelsPerFrame <= 1 && y.mChannelsPerFrame <= 1) {
xFlags &= ~kLinearPCMFormatFlagIsNonInterleaved;
yFlags &= ~kLinearPCMFormatFlagIsNonInterleaved;
}
}
return xFlags == yFlags;
}
bool operator==(const AudioStreamBasicDescription& x, const AudioStreamBasicDescription& y)
{
// the semantics for equality are:
// 1) Values must match exactly
// 2) wildcard's are ignored in the comparison
#define MATCH(name) ((x.name) == 0 || (y.name) == 0 || (x.name) == (y.name))
return
// check the sample rate
(fiszero(x.mSampleRate) || fiszero(y.mSampleRate) || fequal(x.mSampleRate, y.mSampleRate))
// check the format ids
&& MATCH(mFormatID)
// check the format flags
&& MatchFormatFlags(x, y)
// check the bytes per packet
&& MATCH(mBytesPerPacket)
// check the frames per packet
&& MATCH(mFramesPerPacket)
// check the bytes per frame
&& MATCH(mBytesPerFrame)
// check the channels per frame
&& MATCH(mChannelsPerFrame)
// check the channels per frame
&& MATCH(mBitsPerChannel) ;
}
bool SanityCheck(const AudioStreamBasicDescription& x)
{
return (x.mSampleRate >= 0.);
}

224
libs/appleutility/CoreAudio105/CAStreamBasicDescription.h
View File

@@ -1,224 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAStreamBasicDescription.h
=============================================================================*/
#ifndef __CAStreamBasicDescription_h__
#define __CAStreamBasicDescription_h__
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreAudio/CoreAudioTypes.h>
#include <CoreFoundation/CoreFoundation.h>
#else
#include "CoreAudioTypes.h"
#include "CoreFoundation.h"
#endif
#include "CADebugMacros.h"
#include <string.h> // for memset, memcpy
#include <stdio.h> // for FILE *
#pragma mark This file needs to compile on more earlier versions of the OS, so please keep that in mind when editing it
// define the IsMixable format flag for all versions of the system
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3)
enum { kIsNonMixableFlag = kAudioFormatFlagIsNonMixable };
#else
enum { kIsNonMixableFlag = (1L << 6) };
#endif
//=============================================================================
// CAStreamBasicDescription
//
// This is a wrapper class for the AudioStreamBasicDescription struct.
// It adds a number of convenience routines, but otherwise adds nothing
// to the footprint of the original struct.
//=============================================================================
class CAStreamBasicDescription :
public AudioStreamBasicDescription
{
// Constants
public:
static const AudioStreamBasicDescription sEmpty;
// Construction/Destruction
public:
CAStreamBasicDescription() { memset (this, 0, sizeof(AudioStreamBasicDescription)); }
CAStreamBasicDescription(const AudioStreamBasicDescription &desc)
{
SetFrom(desc);
}
CAStreamBasicDescription( double inSampleRate, UInt32 inFormatID,
UInt32 inBytesPerPacket, UInt32 inFramesPerPacket,
UInt32 inBytesPerFrame, UInt32 inChannelsPerFrame,
UInt32 inBitsPerChannel, UInt32 inFormatFlags);
// Assignment
CAStreamBasicDescription& operator=(const AudioStreamBasicDescription& v) { SetFrom(v); return *this; }
void SetFrom(const AudioStreamBasicDescription &desc)
{
memcpy(this, &desc, sizeof(AudioStreamBasicDescription));
}
// _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
//
// interrogation
bool IsPCM() const { return mFormatID == kAudioFormatLinearPCM; }
bool PackednessIsSignificant() const
{
Assert(IsPCM(), "PackednessIsSignificant only applies for PCM");
return (SampleWordSize() << 3) != mBitsPerChannel;
}
bool AlignmentIsSignificant() const
{
return PackednessIsSignificant() || (mBitsPerChannel & 7) != 0;
}
bool IsInterleaved() const
{
return !IsPCM() || !(mFormatFlags & kAudioFormatFlagIsNonInterleaved);
}
// for sanity with interleaved/deinterleaved possibilities, never access mChannelsPerFrame, use these:
UInt32 NumberInterleavedChannels() const { return IsInterleaved() ? mChannelsPerFrame : 1; }
UInt32 NumberChannelStreams() const { return IsInterleaved() ? 1 : mChannelsPerFrame; }
UInt32 NumberChannels() const { return mChannelsPerFrame; }
UInt32 SampleWordSize() const { return (mBytesPerFrame > 0) ? mBytesPerFrame / NumberInterleavedChannels() : 0;}
UInt32 FramesToBytes(UInt32 nframes) const { return nframes * mBytesPerFrame; }
UInt32 BytesToFrames(UInt32 nbytes) const {
Assert(mBytesPerFrame > 0, "bytesPerFrame must be > 0 in BytesToFrames");
return nbytes / mBytesPerFrame;
}
bool SameChannelsAndInterleaving(const CAStreamBasicDescription &a) const
{
return this->NumberChannels() == a.NumberChannels() && this->IsInterleaved() == a.IsInterleaved();
}
// _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
//
// manipulation
void SetCanonical(UInt32 nChannels, bool interleaved)
// note: leaves sample rate untouched
{
mFormatID = kAudioFormatLinearPCM;
mFormatFlags = kAudioFormatFlagsNativeFloatPacked;
mBitsPerChannel = 32;
mChannelsPerFrame = nChannels;
mFramesPerPacket = 1;
if (interleaved)
mBytesPerPacket = mBytesPerFrame = nChannels * sizeof(Float32);
else {
mBytesPerPacket = mBytesPerFrame = sizeof(Float32);
mFormatFlags |= kAudioFormatFlagIsNonInterleaved;
}
}
void ChangeNumberChannels(UInt32 nChannels, bool interleaved)
// alter an existing format
{
Assert(IsPCM(), "ChangeNumberChannels only works for PCM formats");
UInt32 wordSize = SampleWordSize(); // get this before changing ANYTHING
if (wordSize == 0)
wordSize = (mBitsPerChannel + 7) / 8;
mChannelsPerFrame = nChannels;
mFramesPerPacket = 1;
if (interleaved) {
mBytesPerPacket = mBytesPerFrame = nChannels * wordSize;
mFormatFlags &= ~kAudioFormatFlagIsNonInterleaved;
} else {
mBytesPerPacket = mBytesPerFrame = wordSize;
mFormatFlags |= kAudioFormatFlagIsNonInterleaved;
}
}
// _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
//
// other
void Print() const
{
Print (stdout);
}
void Print(FILE* file) const
{
PrintFormat (file, "", "AudioStreamBasicDescription:");
}
void PrintFormat(FILE *f, const char *indent, const char *name) const;
OSStatus Save(CFPropertyListRef *outData) const;
OSStatus Restore(CFPropertyListRef &inData);
// Operations
static bool IsMixable(const AudioStreamBasicDescription& inDescription) { return (inDescription.mFormatID == kAudioFormatLinearPCM) && ((inDescription.mFormatFlags & kIsNonMixableFlag) == 0); }
static void NormalizeLinearPCMFormat(AudioStreamBasicDescription& ioDescription);
static void ResetFormat(AudioStreamBasicDescription& ioDescription);
static void FillOutFormat(AudioStreamBasicDescription& ioDescription, const AudioStreamBasicDescription& inTemplateDescription);
static void GetSimpleName(const AudioStreamBasicDescription& inDescription, char* outName, bool inAbbreviate);
#if CoreAudio_Debug
static void PrintToLog(const AudioStreamBasicDescription& inDesc);
#endif
};
bool operator<(const AudioStreamBasicDescription& x, const AudioStreamBasicDescription& y);
bool operator==(const AudioStreamBasicDescription& x, const AudioStreamBasicDescription& y);
#if TARGET_OS_MAC || (TARGET_OS_WIN32 && (_MSC_VER > 600))
inline bool operator!=(const AudioStreamBasicDescription& x, const AudioStreamBasicDescription& y) { return !(x == y); }
inline bool operator<=(const AudioStreamBasicDescription& x, const AudioStreamBasicDescription& y) { return (x < y) || (x == y); }
inline bool operator>=(const AudioStreamBasicDescription& x, const AudioStreamBasicDescription& y) { return !(x < y); }
inline bool operator>(const AudioStreamBasicDescription& x, const AudioStreamBasicDescription& y) { return !((x < y) || (x == y)); }
#endif
bool SanityCheck(const AudioStreamBasicDescription& x);
#endif // __CAStreamBasicDescription_h__

45
libs/appleutility/CoreAudio105/CAXException.cpp
View File

@@ -1,45 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAXException.cpp
=============================================================================*/
#include "CAXException.h"
CAXException::WarningHandler CAXException::sWarningHandler = NULL;

158
libs/appleutility/CoreAudio105/CAXException.h
View File

@@ -1,158 +0,0 @@
/* Copyright: <09> Copyright 2005 Apple Computer, Inc. All rights reserved.
Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc.
("Apple") in consideration of your agreement to the following terms, and your
use, installation, modification or redistribution of this Apple software
constitutes acceptance of these terms. If you do not agree with these terms,
please do not use, install, modify or redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject
to these terms, Apple grants you a personal, non-exclusive license, under Apple<6C>s
copyrights in this original Apple software (the "Apple Software"), to use,
reproduce, modify and redistribute the Apple Software, with or without
modifications, in source and/or binary forms; provided that if you redistribute
the Apple Software in its entirety and without modifications, you must retain
this notice and the following text and disclaimers in all such redistributions of
the Apple Software. Neither the name, trademarks, service marks or logos of
Apple Computer, Inc. may be used to endorse or promote products derived from the
Apple Software without specific prior written permission from Apple. Except as
expressly stated in this notice, no other rights or licenses, express or implied,
are granted by Apple herein, including but not limited to any patent rights that
may be infringed by your derivative works or by other works in which the Apple
Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED
WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN
COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION
OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*=============================================================================
CAXException.h
=============================================================================*/
#ifndef __CAXException_h__
#define __CAXException_h__
#if !defined(__COREAUDIO_USE_FLAT_INCLUDES__)
#include <CoreServices/CoreServices.h>
#else
#include <ConditionalMacros.h>
#include <CoreServices.h>
#endif
#include "CADebugMacros.h"
#include <ctype.h>
#include <stdio.h>
#include <string.h>
// An extended exception class that includes the name of the failed operation
class CAXException {
public:
CAXException(const char *operation, OSStatus err) :
mError(err)
{
if (operation == NULL)
mOperation[0] = '\0';
else if (strlen(operation) >= sizeof(mOperation)) {
memcpy(mOperation, operation, sizeof(mOperation) - 1);
mOperation[sizeof(mOperation) - 1] = '\0';
} else
strcpy(mOperation, operation);
}
char *FormatError(char *str) const
{
return FormatError(str, mError);
}
char mOperation[256];
const OSStatus mError;
// -------------------------------------------------
typedef void (*WarningHandler)(const char *msg, OSStatus err);
/*static void Throw(const char *operation, OSStatus err)
{
throw CAXException(operation, err);
}*/
static char *FormatError(char *str, OSStatus error)
{
// see if it appears to be a 4-char-code
*(UInt32 *)(str + 1) = EndianU32_NtoB(error);
if (isprint(str[1]) && isprint(str[2]) && isprint(str[3]) && isprint(str[4])) {
str[0] = str[5] = '\'';
str[6] = '\0';
} else
// no, format it as an integer
sprintf(str, "%ld", error);
return str;
}
static void Warning(const char *s, OSStatus error)
{
if (sWarningHandler)
(*sWarningHandler)(s, error);
}
static void SetWarningHandler(WarningHandler f) { sWarningHandler = f; }
private:
static WarningHandler sWarningHandler;
};
#if DEBUG || CoreAudio_Debug
#define XThrowIfError(error, operation) \
do { \
OSStatus __err = error; \
if (__err) { \
char __buf[12]; \
DebugMessageN2("error %s: %4s\n", CAXException::FormatError(__buf, __err), operation);\
STOP; \
throw CAXException(operation, __err); \
} \
} while (0)
#define XThrowIf(condition, error, operation) \
do { \
if (condition) { \
OSStatus __err = error; \
char __buf[12]; \
DebugMessageN2("error %s: %4s\n", CAXException::FormatError(__buf, __err), operation);\
STOP; \
throw CAXException(operation, __err); \
} \
} while (0)
#else
#define XThrowIfError(error, operation) \
do { \
OSStatus __err = error; \
if (__err) { \
throw CAXException(operation, __err); \
} \
} while (0)
#define XThrowIf(condition, error, operation) \
do { \
if (condition) { \
OSStatus __err = error; \
throw CAXException(operation, __err); \
} \
} while (0)
#endif
#define XThrow(error, operation) XThrowIf(true, error, operation)
#define XThrowIfErr(error) XThrowIfError(error, #error)
#endif // __CAXException_h__

12
libs/appleutility/wscript
View File

@@ -31,15 +31,9 @@ def build(bld):
obj = bld(features = 'cxx cxxshlib')
obj.uselib = 'AUDIOUNITS OSX'
obj.source = ''
if bld.is_defined('COREAUDIO105'):
obj.export_includes = ['CoreAudio105']
obj.source += ' CoreAudio105/CAAudioFile.cpp'
for src in libappleutility_sources:
obj.source += ' CoreAudio105/' + src
else:
obj.export_includes = ['CoreAudio/PublicUtility']
for src in libappleutility_sources:
obj.source += ' CoreAudio/PublicUtility/' + src
obj.export_includes = ['CoreAudio/PublicUtility']
for src in libappleutility_sources:
obj.source += ' CoreAudio/PublicUtility/' + src
# apple did not write this library with full symbol export control
# so we need to override any visibility default.

8
libs/ardour/ardour/caimportable.h
View File

@@ -24,11 +24,7 @@
#include "ardour/types.h"
#include "ardour/importable_source.h"
#ifdef COREAUDIO105
#include "CAAudioFile.h"
#else
#include "CAExtAudioFile.h"
#endif
namespace ARDOUR {
@@ -46,11 +42,7 @@ class LIBARDOUR_API CAImportableSource : public ImportableSource {
bool clamped_at_unity () const { return false; }
protected:
#ifdef COREAUDIO105
mutable CAAudioFile af;
#else
mutable CAExtAudioFile af;
#endif
};
}

9
libs/ardour/ardour/coreaudiosource.h
View File

@@ -21,11 +21,8 @@
#pragma once
#ifdef COREAUDIO105
#include "CAAudioFile.h"
#else
#include "CAExtAudioFile.h"
#endif
#include "ardour/audiofilesource.h"
#include <string>
@@ -58,11 +55,7 @@ class LIBARDOUR_API CoreAudioSource : public AudioFileSource {
samplecnt_t write_unlocked (Sample const * src, samplecnt_t) { return 0; }
private:
#ifdef COREAUDIO105
mutable CAAudioFile af;
#else
mutable CAExtAudioFile af;
#endif
uint16_t n_channels;
void init_cafile ();

38
libs/ardour/audio_unit.cc
View File

@@ -68,16 +68,6 @@
#include <Carbon/Carbon.h>
#endif
#ifdef COREAUDIO105
#define ArdourComponent Component
#define ArdourDescription ComponentDescription
#define ArdourFindNext FindNextComponent
#else
#define ArdourComponent AudioComponent
#define ArdourDescription AudioComponentDescription
#define ArdourFindNext AudioComponentFindNext
#endif
#include "pbd/i18n.h"
using namespace std;
@@ -279,8 +269,7 @@ get_preset_name_in_plist (CFPropertyListRef plist)
//--------------------------------------------------------------------------
// general implementation for ComponentDescriptionsMatch() and ComponentDescriptionsMatch_Loosely()
// if inIgnoreType is true, then the type code is ignored in the ComponentDescriptions
Boolean ComponentDescriptionsMatch_General(const ArdourDescription * inComponentDescription1, const ArdourDescription * inComponentDescription2, Boolean inIgnoreType);
Boolean ComponentDescriptionsMatch_General(const ArdourDescription * inComponentDescription1, const ArdourDescription * inComponentDescription2, Boolean inIgnoreType)
Boolean ComponentDescriptionsMatch_General(const AudioComponentDescription * inComponentDescription1, const AudioComponentDescription * inComponentDescription2, Boolean inIgnoreType)
{
if ( (inComponentDescription1 == NULL) || (inComponentDescription2 == NULL) )
return FALSE;
@@ -302,21 +291,16 @@ Boolean ComponentDescriptionsMatch_General(const ArdourDescription * inComponent
//--------------------------------------------------------------------------
// general implementation for ComponentAndDescriptionMatch() and ComponentAndDescriptionMatch_Loosely()
// if inIgnoreType is true, then the type code is ignored in the ComponentDescriptions
Boolean ComponentAndDescriptionMatch_General(ArdourComponent inComponent, const ArdourDescription * inComponentDescription, Boolean inIgnoreType);
Boolean ComponentAndDescriptionMatch_General(ArdourComponent inComponent, const ArdourDescription * inComponentDescription, Boolean inIgnoreType)
Boolean ComponentAndDescriptionMatch_General(AudioComponent inComponent, const AudioComponentDescription * inComponentDescription, Boolean inIgnoreType)
{
OSErr status;
ArdourDescription desc;
AudioComponentDescription desc;
if ( (inComponent == NULL) || (inComponentDescription == NULL) )
return FALSE;
// get the ComponentDescription of the input Component
#ifdef COREAUDIO105
status = GetComponentInfo(inComponent, &desc, NULL, NULL, NULL);
#else
status = AudioComponentGetDescription (inComponent, &desc);
#endif
if (status != noErr)
return FALSE;
@@ -328,28 +312,28 @@ Boolean ComponentAndDescriptionMatch_General(ArdourComponent inComponent, const
// determine if 2 ComponentDescriptions are basically equal
// (by that, I mean that the important identifying values are compared,
// but not the ComponentDescription flags)
Boolean ComponentDescriptionsMatch(const ArdourDescription * inComponentDescription1, const ArdourDescription * inComponentDescription2)
Boolean ComponentDescriptionsMatch(const AudioComponentDescription * inComponentDescription1, const AudioComponentDescription * inComponentDescription2)
{
return ComponentDescriptionsMatch_General(inComponentDescription1, inComponentDescription2, FALSE);
}
//--------------------------------------------------------------------------
// determine if 2 ComponentDescriptions have matching sub-type and manufacturer codes
Boolean ComponentDescriptionsMatch_Loose(const ArdourDescription * inComponentDescription1, const ArdourDescription * inComponentDescription2)
Boolean ComponentDescriptionsMatch_Loose(const AudioComponentDescription * inComponentDescription1, const AudioComponentDescription * inComponentDescription2)
{
return ComponentDescriptionsMatch_General(inComponentDescription1, inComponentDescription2, TRUE);
}
//--------------------------------------------------------------------------
// determine if a ComponentDescription basically matches that of a particular Component
Boolean ComponentAndDescriptionMatch(ArdourComponent inComponent, const ArdourDescription * inComponentDescription)
Boolean ComponentAndDescriptionMatch(AudioComponent inComponent, const AudioComponentDescription * inComponentDescription)
{
return ComponentAndDescriptionMatch_General(inComponent, inComponentDescription, FALSE);
}
//--------------------------------------------------------------------------
// determine if a ComponentDescription matches only the sub-type and manufacturer codes of a particular Component
Boolean ComponentAndDescriptionMatch_Loosely(ArdourComponent inComponent, const ArdourDescription * inComponentDescription)
Boolean ComponentAndDescriptionMatch_Loosely(AudioComponent inComponent, const AudioComponentDescription * inComponentDescription)
{
return ComponentAndDescriptionMatch_General(inComponent, inComponentDescription, TRUE);
}
@@ -2174,10 +2158,10 @@ GetDictionarySInt32Value(CFDictionaryRef inAUStateDictionary, CFStringRef inDict
}
static OSStatus
GetAUComponentDescriptionFromStateData(CFPropertyListRef inAUStateData, ArdourDescription * outComponentDescription)
GetAUComponentDescriptionFromStateData(CFPropertyListRef inAUStateData, AudioComponentDescription * outComponentDescription)
{
CFDictionaryRef auStateDictionary;
ArdourDescription tempDesc = {0,0,0,0,0};
AudioComponentDescription tempDesc = {0,0,0,0,0};
SInt32 versionValue;
Boolean gotValue;
@@ -2255,11 +2239,11 @@ static bool au_preset_filter (const string& str, void* arg)
}
static bool
check_and_get_preset_name (ArdourComponent component, const string& pathstr, string& preset_name)
check_and_get_preset_name (AudioComponent component, const string& pathstr, string& preset_name)
{
OSStatus status;
CFPropertyListRef plist;
ArdourDescription presetDesc;
AudioComponentDescription presetDesc;
bool ret = false;
plist = load_property_list (pathstr);

66
libs/ardour/auv2_scan.cc
View File

@@ -37,15 +37,6 @@
#undef nil
#ifdef COREAUDIO105
#define ArdourComponent Component
#define ArdourDescription ComponentDescription
#define ArdourFindNext FindNextComponent
#else
#define ArdourComponent AudioComponent
#define ArdourDescription AudioComponentDescription
#define ArdourFindNext AudioComponentFindNext
#endif
#include <glibmm/fileutils.h>
#include <glibmm/miscutils.h>
@@ -157,41 +148,18 @@ ARDOUR::auv2_stringify_descriptor (CAComponentDescription const& desc)
}
static void
#ifdef COREAUDIO105
get_names (CAComponentDescription& comp_desc, std::string& name, std::string& maker)
#else
get_names (ArdourComponent& comp, std::string& name, std::string& maker)
#endif
get_names (AudioComponent& comp, std::string& name, std::string& maker)
{
CFStringRef itemName = NULL;
// Marc Poirier-style item name
#ifdef COREAUDIO105
CAComponent auComponent (comp_desc);
if (auComponent.IsValid()) {
CAComponentDescription dummydesc;
Handle nameHandle = NewHandle(sizeof(void*));
if (nameHandle != NULL) {
OSErr err = GetComponentInfo(auComponent.Comp(), &dummydesc, nameHandle, NULL, NULL);
if (err == noErr) {
ConstStr255Param nameString = (ConstStr255Param) (*nameHandle);
if (nameString != NULL) {
itemName = CFStringCreateWithPascalString(kCFAllocatorDefault, nameString, CFStringGetSystemEncoding());
}
}
DisposeHandle(nameHandle);
}
}
#else
assert (comp);
AudioComponentCopyName (comp, &itemName);
#endif
// if Marc-style fails, do the original way
if (itemName == NULL) {
#ifndef COREAUDIO105
CAComponentDescription comp_desc;
AudioComponentGetDescription (comp, &comp_desc);
#endif
CFStringRef compTypeString = UTCreateStringForOSType(comp_desc.componentType);
CFStringRef compSubTypeString = UTCreateStringForOSType(comp_desc.componentSubType);
CFStringRef compManufacturerString = UTCreateStringForOSType(comp_desc.componentManufacturer);
@@ -228,7 +196,7 @@ get_names (ArdourComponent& comp, std::string& name, std::string& maker)
}
static void
auv2_plugin_info (ArdourComponent& comp, CAComponentDescription& desc, std::vector<ARDOUR::AUv2Info>& rv, bool verbose)
auv2_plugin_info (AudioComponent& comp, CAComponentDescription& desc, std::vector<ARDOUR::AUv2Info>& rv, bool verbose)
{
ARDOUR::AUv2Info info;
@@ -264,20 +232,12 @@ auv2_plugin_info (ArdourComponent& comp, CAComponentDescription& desc, std::vect
}
info.id = ARDOUR::auv2_stringify_descriptor (desc);
#ifdef COREAUDIO105
get_names (desc, info.name, info.creator);
#else
get_names (comp, info.name, info.creator);
#endif
CAComponent cacomp (desc);
UInt32 version;
#ifdef COREAUDIO105
if (cacomp.GetResourceVersion (version) != noErr)
#else
if (cacomp.GetVersion (version) != noErr)
#endif
{
info.version = 0;
}
@@ -386,7 +346,7 @@ auv2_plugin_info (ArdourComponent& comp, CAComponentDescription& desc, std::vect
static bool
discover_auv2 (CAComponentDescription& desc, std::vector<ARDOUR::AUv2Info>& rv, bool verbose)
{
ArdourComponent comp = ArdourFindNext (NULL, &desc);
AudioComponent comp = AudioComponentFindNext (NULL, &desc);
if (comp == NULL) {
error << ("AU was not found.") << endmsg;
@@ -395,11 +355,7 @@ discover_auv2 (CAComponentDescription& desc, std::vector<ARDOUR::AUv2Info>& rv,
while (comp != NULL) {
CAComponentDescription temp;
#ifdef COREAUDIO105
GetComponentInfo (comp, &temp, NULL, NULL, NULL);
#else
AudioComponentGetDescription (comp, &temp);
#endif
info << ("Component loaded") << endmsg;
assert (temp.componentType == desc.componentType);
@@ -408,7 +364,7 @@ discover_auv2 (CAComponentDescription& desc, std::vector<ARDOUR::AUv2Info>& rv,
auv2_plugin_info (comp, desc, rv, verbose);
comp = ArdourFindNext (comp, &desc);
comp = AudioComponentFindNext (comp, &desc);
assert (comp == NULL);
}
@@ -521,28 +477,20 @@ ARDOUR::auv2_scan_and_cache (CAComponentDescription& desc, boost::function<void
static void
index_components (std::vector<ARDOUR::AUv2DescStr>& rv, CAComponentDescription &desc)
{
ArdourComponent comp = 0;
AudioComponent comp = 0;
do {
CAComponentDescription temp;
comp = ArdourFindNext (comp, &desc);
comp = AudioComponentFindNext (comp, &desc);
if (!comp) {
break;
}
#ifdef COREAUDIO105
GetComponentInfo (comp, &temp, NULL, NULL, NULL);
#else
AudioComponentGetDescription (comp, &temp);
#endif
CAComponent cacomp (desc);
UInt32 version;
#ifdef COREAUDIO105
if (cacomp.GetResourceVersion (version) != noErr)
#else
if (cacomp.GetVersion (version) != noErr)
#endif
{
version = 0;
//continue;

17
libs/ardour/coreaudiosource.cc
View File

@@ -27,11 +27,7 @@
#include "ardour/coreaudiosource.h"
#include "ardour/utils.h"
#ifdef COREAUDIO105
#include "CAAudioFile.h"
#else
#include "CAExtAudioFile.h"
#endif
#include "CAStreamBasicDescription.h"
#include <glibmm/fileutils.h>
@@ -243,23 +239,11 @@ CoreAudioSource::update_header (samplepos_t, struct tm&, time_t)
int
CoreAudioSource::get_soundfile_info (string path, SoundFileInfo& _info, string&)
{
#ifdef COREAUDIO105
FSRef ref;
#endif
ExtAudioFileRef af = 0;
UInt32 size;
CFStringRef name;
int ret = -1;
#ifdef COREAUDIO105
if (FSPathMakeRef ((UInt8*)path.c_str(), &ref, 0) != noErr) {
goto out;
}
if (ExtAudioFileOpen(&ref, &af) != noErr) {
goto out;
}
#else
CFURLRef url = CFURLCreateFromFileSystemRepresentation (kCFAllocatorDefault, (const UInt8*)path.c_str (), strlen (path.c_str ()), false);
OSStatus res = ExtAudioFileOpenURL(url, &af);
if (url) CFRelease (url);
@@ -267,7 +251,6 @@ CoreAudioSource::get_soundfile_info (string path, SoundFileInfo& _info, string&)
if (res != noErr) {
goto out;
}
#endif
AudioStreamBasicDescription absd;
memset(&absd, 0, sizeof(absd));

113
libs/backends/coreaudio/coreaudio_pcmio.cc
View File

@@ -27,7 +27,6 @@ using namespace ARDOUR;
static OSStatus GetPropertyWrapper (
AudioDeviceID id, UInt32 elem, bool input, AudioDevicePropertyID prop, UInt32* size, void * data)
{
#ifdef COREAUDIO_108
AudioObjectPropertyAddress property_address;
property_address.mSelector = prop;
switch (prop) {
@@ -41,64 +40,43 @@ static OSStatus GetPropertyWrapper (
}
property_address.mElement = kAudioObjectPropertyElementMaster;
return AudioObjectGetPropertyData(id, &property_address, elem, NULL, size, data);
#else
return AudioDeviceGetProperty(id, elem, input, prop, size, data);
#endif
}
static OSStatus SetPropertyWrapper (
AudioDeviceID id, const AudioTimeStamp* when, UInt32 chn, bool input, AudioDevicePropertyID prop, UInt32 size, void * data)
{
#ifdef COREAUDIO_108
AudioObjectPropertyAddress property_address;
property_address.mSelector = prop;
property_address.mScope = input ? kAudioDevicePropertyScopeInput: kAudioDevicePropertyScopeOutput;
property_address.mElement = kAudioObjectPropertyElementMaster;
return AudioObjectSetPropertyData (id, &property_address, 0, NULL, size, data);
#else
return AudioDeviceSetProperty (id, when, chn, input, prop, size, data);
#endif
}
static OSStatus GetHardwarePropertyInfoWrapper (AudioDevicePropertyID prop, UInt32* size)
{
#ifdef COREAUDIO_108
AudioObjectPropertyAddress property_address;
property_address.mSelector = prop;
property_address.mScope = kAudioObjectPropertyScopeGlobal;
property_address.mElement = kAudioObjectPropertyElementMaster;
return AudioObjectGetPropertyDataSize(kAudioObjectSystemObject, &property_address, 0, NULL, size);
#else
Boolean outWritable;
return AudioHardwareGetPropertyInfo(prop, size, &outWritable);
#endif
}
static OSStatus GetHardwarePropertyWrapper (AudioDevicePropertyID prop, UInt32* size, void *d)
{
#ifdef COREAUDIO_108
AudioObjectPropertyAddress property_address;
property_address.mSelector = prop;
property_address.mScope = kAudioObjectPropertyScopeGlobal;
property_address.mElement = kAudioObjectPropertyElementMaster;
return AudioObjectGetPropertyData(kAudioObjectSystemObject, &property_address, 0, NULL, size, d);
#else
return AudioHardwareGetProperty (prop, size, d);
#endif
}
static OSStatus GetPropertyInfoWrapper (AudioDeviceID id, UInt32 elem, bool input, AudioDevicePropertyID prop, UInt32* size)
{
#ifdef COREAUDIO_108
AudioObjectPropertyAddress property_address;
property_address.mSelector = prop;
property_address.mScope = input ? kAudioDevicePropertyScopeInput: kAudioDevicePropertyScopeOutput;
property_address.mElement = elem;
return AudioObjectGetPropertyDataSize(id, &property_address, 0, NULL, size);
#else
Boolean outWritable;
return AudioDeviceGetPropertyInfo(id, elem, input, prop, size, &outWritable);
#endif
}
static OSStatus GetDeviceNameFromID(AudioDeviceID id, char* name)
@@ -121,8 +99,6 @@ static CFStringRef GetDeviceName(AudioDeviceID id)
/* callbacks */
#ifdef COREAUDIO_108
static OSStatus property_callback_ptr (AudioObjectID inObjectID, UInt32 inNumberAddresses, const AudioObjectPropertyAddress inAddresses[], void* arg) {
CoreAudioPCM * self = static_cast<CoreAudioPCM*>(arg);
for (UInt32 i = 0; i < inNumberAddresses; ++i) {
@@ -149,40 +125,6 @@ static OSStatus property_callback_ptr (AudioObjectID inObjectID, UInt32 inNumber
return noErr;
}
#else
static OSStatus hw_changed_callback_ptr (AudioHardwarePropertyID inPropertyID, void* arg) {
if (inPropertyID == kAudioHardwarePropertyDevices) {
CoreAudioPCM * self = static_cast<CoreAudioPCM*>(arg);
self->hw_changed_callback();
}
return noErr;
}
static OSStatus property_callback_ptr (
AudioDeviceID inDevice,
UInt32 inChannel,
Boolean isInput,
AudioDevicePropertyID inPropertyID,
void* inClientData)
{
CoreAudioPCM * d = static_cast<CoreAudioPCM*> (inClientData);
switch (inPropertyID) {
case kAudioDeviceProcessorOverload:
d->xrun_callback();
break;
case kAudioDevicePropertyBufferFrameSize:
d->buffer_size_callback();
break;
case kAudioDevicePropertyNominalSampleRate:
d->sample_rate_callback();
break;
}
return noErr;
}
#endif
static OSStatus render_callback_ptr (
void* inRefCon,
AudioUnitRenderActionFlags* ioActionFlags,
@@ -197,15 +139,11 @@ static OSStatus render_callback_ptr (
static OSStatus add_listener (AudioDeviceID id, AudioDevicePropertyID selector, void *arg) {
#ifdef COREAUDIO_108
AudioObjectPropertyAddress property_address;
property_address.mSelector = selector;
property_address.mScope = kAudioObjectPropertyScopeGlobal;
property_address.mElement = 0;
return AudioObjectAddPropertyListener(id, &property_address, property_callback_ptr, arg);
#else
return AudioDeviceAddPropertyListener(id, 0, true, selector, property_callback_ptr, arg);
#endif
}
@@ -235,7 +173,6 @@ CoreAudioPCM::CoreAudioPCM ()
{
pthread_mutex_init (&_discovery_lock, 0);
#ifdef COREAUDIO_108
CFRunLoopRef theRunLoop = NULL;
AudioObjectPropertyAddress property = { kAudioHardwarePropertyRunLoop, kAudioObjectPropertyScopeGlobal, kAudioHardwarePropertyDevices };
AudioObjectSetPropertyData (kAudioObjectSystemObject, &property, 0, NULL, sizeof(CFRunLoopRef), &theRunLoop);
@@ -244,9 +181,6 @@ CoreAudioPCM::CoreAudioPCM ()
property.mScope = kAudioObjectPropertyScopeGlobal;
property.mElement = 0;
AudioObjectAddPropertyListener(kAudioObjectSystemObject, &property, property_callback_ptr, this);
#else
AudioHardwareAddPropertyListener (kAudioHardwarePropertyDevices, hw_changed_callback_ptr, this);
#endif
}
CoreAudioPCM::~CoreAudioPCM ()
@@ -257,15 +191,11 @@ CoreAudioPCM::~CoreAudioPCM ()
delete _device_ids;
free(_device_ins);
free(_device_outs);
#ifdef COREAUDIO_108
AudioObjectPropertyAddress prop;
prop.mSelector = kAudioHardwarePropertyDevices;
prop.mScope = kAudioObjectPropertyScopeGlobal;
prop.mElement = 0;
AudioObjectRemovePropertyListener(kAudioObjectSystemObject, &prop, &property_callback_ptr, this);
#else
AudioHardwareRemovePropertyListener(kAudioHardwarePropertyDevices, hw_changed_callback_ptr);
#endif
free(_input_audio_buffer_list);
pthread_mutex_destroy (&_discovery_lock);
}
@@ -432,15 +362,11 @@ CoreAudioPCM::get_stream_latencies(uint32_t device_id, bool input, std::vector<u
for (uint32_t i = 0; i < stream_count; i++) {
UInt32 stream_latency;
size = sizeof(UInt32);
#ifdef COREAUDIO_108
AudioObjectPropertyAddress property_address;
property_address.mSelector = kAudioDevicePropertyStreams;
property_address.mScope = input ? kAudioDevicePropertyScopeInput: kAudioDevicePropertyScopeOutput;
property_address.mElement = i; // ??
err = AudioObjectGetPropertyData(_device_ids[device_id], &property_address, 0, NULL, &size, &stream_latency);
#else
err = AudioStreamGetProperty(streamIDs[i], input, kAudioStreamPropertyLatency, &size, &stream_latency);
#endif
if (err != noErr) {
fprintf(stderr, "GetStreamLatencies kAudioStreamPropertyLatency\n");
return;
@@ -703,7 +629,6 @@ CoreAudioPCM::pcm_stop ()
AudioOutputUnitStop(_auhal);
if (_state == 0) {
#ifdef COREAUDIO_108
AudioObjectPropertyAddress prop;
prop.mScope = kAudioObjectPropertyScopeGlobal;
prop.mElement = 0;
@@ -717,14 +642,6 @@ CoreAudioPCM::pcm_stop ()
prop.mSelector = kAudioDevicePropertyDeviceIsAlive;
AudioObjectRemovePropertyListener(_active_device_id, &prop, &property_callback_ptr, this);
}
#else
if (_active_device_id > 0) {
AudioDeviceRemovePropertyListener(_active_device_id, 0, true, kAudioDeviceProcessorOverload, property_callback_ptr);
AudioDeviceRemovePropertyListener(_active_device_id, 0, true, kAudioDevicePropertyBufferFrameSize, property_callback_ptr);
AudioDeviceRemovePropertyListener(_active_device_id, 0, true, kAudioDevicePropertyNominalSampleRate, property_callback_ptr);
AudioDeviceRemovePropertyListener(_active_device_id, 0, true, kAudioDevicePropertyDeviceIsAlive, property_callback_ptr);
}
#endif
}
if (_aggregate_plugin_id) {
destroy_aggregate_device();
@@ -732,11 +649,7 @@ CoreAudioPCM::pcm_stop ()
}
AudioUnitUninitialize(_auhal);
#ifdef COREAUDIO_108
AudioComponentInstanceDispose(_auhal);
#else
CloseComponent(_auhal);
#endif
_auhal = 0;
_state = -1;
_capture_channels = 0;
@@ -837,21 +750,12 @@ CoreAudioPCM::pcm_start (
AudioDeviceID device_id;
AudioStreamBasicDescription srcFormat, dstFormat;
#ifndef COREAUDIO_108
ComponentDescription cd = {kAudioUnitType_Output, kAudioUnitSubType_HALOutput, kAudioUnitManufacturer_Apple, 0, 0};
Component HALOutput = FindNextComponent(NULL, &cd);
if (!HALOutput) { errorMsg="FindNextComponent"; _state = -2; goto error; }
err = OpenAComponent(HALOutput, &_auhal);
if (err != noErr) { errorMsg="OpenAComponent"; _state = -2; goto error; }
#else
AudioComponentDescription cd = {kAudioUnitType_Output, kAudioUnitSubType_HALOutput, kAudioUnitManufacturer_Apple, 0, 0};
AudioComponent HALOutput = AudioComponentFindNext(NULL, &cd);
if (!HALOutput) { errorMsg="AudioComponentFindNext"; _state = -2; goto error; }
err = AudioComponentInstanceNew(HALOutput, &_auhal);
if (err != noErr) { errorMsg="AudioComponentInstanceNew"; _state = -2; goto error; }
#endif
err = AudioUnitInitialize(_auhal);
if (err != noErr) { errorMsg="AudioUnitInitialize"; _state = -3; goto error; }
@@ -1042,11 +946,10 @@ CoreAudioPCM::cache_port_names(AudioDeviceID id, bool input)
} else {
n_chn = _playback_channels;;
}
#ifdef COREAUDIO_108
AudioObjectPropertyAddress property_address;
property_address.mSelector = kAudioObjectPropertyElementName;
property_address.mScope = input ? kAudioDevicePropertyScopeInput: kAudioDevicePropertyScopeOutput;
#endif
for (uint32_t c = 0; c < n_chn; ++c) {
CFStringRef name = NULL;
@@ -1054,25 +957,11 @@ CoreAudioPCM::cache_port_names(AudioDeviceID id, bool input)
UInt32 size = 0;
OSStatus err;
#ifdef COREAUDIO_108
property_address.mElement = c + 1;
err = AudioObjectGetPropertyDataSize(id, &property_address, 0, NULL, &size);
#else
err = AudioDeviceGetPropertyInfo (id, c + 1, input,
kAudioDevicePropertyChannelNameCFString,
&size,
NULL);
#endif
if (err == kAudioHardwareNoError) {
#ifdef COREAUDIO_108
err = AudioObjectGetPropertyData(id, &property_address, c + 1, NULL, &size, &name);
#else
err = AudioDeviceGetProperty (id, c + 1, input,
kAudioDevicePropertyChannelNameCFString,
&size,
&name);
#endif
}
bool decoded = false;

3
libs/backends/coreaudio/wscript
View File

@@ -30,6 +30,5 @@ def build(bld):
obj.install_path = os.path.join(bld.env['LIBDIR'], 'backends')
obj.defines = ['PACKAGE="' + I18N_PACKAGE + '"',
'ARDOURBACKEND_DLL_EXPORTS',
'COREAUDIO_108'
'ARDOURBACKEND_DLL_EXPORTS'
]

1
wscript
View File

@@ -1526,7 +1526,6 @@ const char* const ardour_config_info = "\\n\\
write_config_text('Canvas Test UI', conf.is_defined('CANVASTESTUI'))
write_config_text('Beatbox test app', conf.is_defined('BEATBOX'))
write_config_text('CoreAudio', conf.is_defined('HAVE_COREAUDIO'))
write_config_text('CoreAudio 10.5 compat', conf.is_defined('COREAUDIO105'))
write_config_text('Debug RT allocations', conf.is_defined('DEBUG_RT_ALLOC'))
write_config_text('Debug Symbols', conf.is_defined('debug_symbols') or conf.env['DEBUG'])
write_config_text('Denormal exceptions', conf.is_defined('DEBUG_DENORMAL_EXCEPTION'))