223 lines
7.7 KiB
C++
223 lines
7.7 KiB
C++
/*
|
|
Copyright (C) 2006-2011 Nasca Octavian Paul
|
|
Author: Nasca Octavian Paul
|
|
|
|
Copyright (C) 2017 Xenakios
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of version 2 of the GNU General Public License
|
|
as published by the Free Software Foundation.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License (version 2) for more details.
|
|
|
|
You should have received a copy of the GNU General Public License (version 2)
|
|
along with this program; if not, write to the Free Software Foundation,
|
|
Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "../JuceLibraryCode/JuceHeader.h"
|
|
#include "PS_Source/PaulStretchControl.h"
|
|
#include "jcdp_envelope.h"
|
|
|
|
class MyThumbCache;
|
|
|
|
const int cpi_main_volume = 0;
|
|
const int cpi_stretchamount = 1;
|
|
const int cpi_fftsize = 2;
|
|
const int cpi_pitchshift = 3;
|
|
const int cpi_frequencyshift = 4;
|
|
const int cpi_soundstart = 5;
|
|
const int cpi_soundend = 6;
|
|
const int cpi_freeze = 7;
|
|
const int cpi_spreadamount = 8;
|
|
const int cpi_compress = 9;
|
|
const int cpi_loopxfadelen = 10;
|
|
const int cpi_numharmonics = 11;
|
|
const int cpi_harmonicsfreq = 12;
|
|
const int cpi_harmonicsbw = 13;
|
|
const int cpi_harmonicsgauss = 14;
|
|
const int cpi_octavesm2 = 15;
|
|
const int cpi_octavesm1 = 16;
|
|
const int cpi_octaves0 = 17;
|
|
const int cpi_octaves1 = 18;
|
|
const int cpi_octaves15 = 19;
|
|
const int cpi_octaves2 = 20;
|
|
const int cpi_tonalvsnoisebw = 21;
|
|
const int cpi_tonalvsnoisepreserve = 22;
|
|
const int cpi_filter_low = 23;
|
|
const int cpi_filter_high = 24;
|
|
const int cpi_onsetdetection = 25;
|
|
const int cpi_capture_enabled = 26;
|
|
const int cpi_num_outchans = 27;
|
|
const int cpi_pause_enabled = 28;
|
|
const int cpi_max_capture_len = 29;
|
|
const int cpi_passthrough = 30;
|
|
const int cpi_markdirty = 31;
|
|
const int cpi_num_inchans = 32;
|
|
const int cpi_bypass_stretch = 33;
|
|
const int cpi_freefilter_shiftx = 34;
|
|
const int cpi_freefilter_shifty = 35;
|
|
const int cpi_freefilter_scaley = 36;
|
|
const int cpi_freefilter_tilty = 37;
|
|
|
|
class MyPropertiesFile
|
|
{
|
|
public:
|
|
MyPropertiesFile()
|
|
{
|
|
|
|
PropertiesFile::Options poptions;
|
|
poptions.applicationName = "PaulXStretch3";
|
|
poptions.folderName = "PaulXStretch3";
|
|
poptions.commonToAllUsers = false;
|
|
poptions.doNotSave = false;
|
|
poptions.storageFormat = PropertiesFile::storeAsXML;
|
|
poptions.millisecondsBeforeSaving = 1000;
|
|
poptions.ignoreCaseOfKeyNames = false;
|
|
poptions.processLock = nullptr;
|
|
poptions.filenameSuffix = ".xml";
|
|
poptions.osxLibrarySubFolder = "Application Support";
|
|
m_props_file = std::make_unique<PropertiesFile>(poptions);
|
|
|
|
}
|
|
std::unique_ptr<PropertiesFile> m_props_file;
|
|
};
|
|
|
|
class PaulstretchpluginAudioProcessorEditor;
|
|
|
|
class PaulstretchpluginAudioProcessor : public AudioProcessor,
|
|
public MultiTimer
|
|
{
|
|
public:
|
|
using EditorType = PaulstretchpluginAudioProcessorEditor;
|
|
PaulstretchpluginAudioProcessor();
|
|
~PaulstretchpluginAudioProcessor();
|
|
|
|
//==============================================================================
|
|
void prepareToPlay (double sampleRate, int samplesPerBlock) override;
|
|
void releaseResources() override;
|
|
|
|
#ifndef JucePlugin_PreferredChannelConfigurations
|
|
bool isBusesLayoutSupported (const BusesLayout& layouts) const override;
|
|
#endif
|
|
|
|
void processBlock (AudioSampleBuffer&, MidiBuffer&) override;
|
|
|
|
//==============================================================================
|
|
AudioProcessorEditor* createEditor() override;
|
|
bool hasEditor() const override;
|
|
|
|
//==============================================================================
|
|
const String getName() const override;
|
|
|
|
bool acceptsMidi() const override;
|
|
bool producesMidi() const override;
|
|
bool isMidiEffect () const override;
|
|
double getTailLengthSeconds() const override;
|
|
|
|
//==============================================================================
|
|
int getNumPrograms() override;
|
|
int getCurrentProgram() override;
|
|
void setCurrentProgram (int index) override;
|
|
const String getProgramName (int index) override;
|
|
void changeProgramName (int index, const String& newName) override;
|
|
|
|
//==============================================================================
|
|
void getStateInformation (MemoryBlock& destData) override;
|
|
void setStateInformation (const void* data, int sizeInBytes) override;
|
|
AudioParameterFloat* getFloatParameter(int index)
|
|
{
|
|
return dynamic_cast<AudioParameterFloat*>(getParameters()[index]);
|
|
}
|
|
AudioParameterInt* getIntParameter(int index)
|
|
{
|
|
return dynamic_cast<AudioParameterInt*>(getParameters()[index]);
|
|
}
|
|
AudioParameterBool* getBoolParameter(int index)
|
|
{
|
|
return dynamic_cast<AudioParameterBool*>(getParameters()[index]);
|
|
}
|
|
void setDirty();
|
|
void setRecordingEnabled(bool b);
|
|
bool isRecordingEnabled() { return m_is_recording; }
|
|
double getRecordingPositionPercent();
|
|
String setAudioFile(File f);
|
|
File getAudioFile() { return m_current_file; }
|
|
Range<double> getTimeSelection();
|
|
SharedResourcePointer<AudioFormatManager> m_afm;
|
|
SharedResourcePointer<MyPropertiesFile> m_propsfile;
|
|
StretchAudioSource* getStretchSource() { return m_stretch_source.get(); }
|
|
double getPreBufferingPercent();
|
|
void timerCallback(int id) override;
|
|
double getSampleRateChecked();
|
|
int m_abnormal_output_samples = 0;
|
|
AudioPlayHead::CurrentPositionInfo m_playposinfo;
|
|
bool m_play_when_host_plays = false;
|
|
bool m_capture_when_host_plays = false;
|
|
bool m_use_backgroundbuffering = true;
|
|
void resetParameters();
|
|
void setPreBufferAmount(int x);
|
|
int getPreBufferAmount();
|
|
bool m_load_file_with_state = true;
|
|
ValueTree getStateTree(bool ignoreoptions, bool ignorefile);
|
|
void setStateFromTree(ValueTree tree);
|
|
String offlineRender(File outputfile);
|
|
std::atomic<int> m_offline_render_state{ -1 };
|
|
std::atomic<bool> m_offline_render_cancel_requested{ false };
|
|
bool m_state_dirty = false;
|
|
std::unique_ptr<AudioThumbnail> m_thumb;
|
|
bool m_show_technical_info = false;
|
|
Range<double> m_wave_view_range;
|
|
int m_prepare_count = 0;
|
|
shared_envelope m_free_filter_envelope;
|
|
private:
|
|
|
|
|
|
bool m_prebuffering_inited = false;
|
|
AudioBuffer<float> m_recbuffer;
|
|
double m_max_reclen = 10.0;
|
|
bool m_is_recording = false;
|
|
int m_rec_pos = 0;
|
|
void finishRecording(int lenrecorded);
|
|
bool m_using_memory_buffer = true;
|
|
int m_cur_num_out_chans = 2;
|
|
CriticalSection m_cs;
|
|
File m_current_file;
|
|
Time m_current_file_date;
|
|
|
|
TimeSliceThread m_bufferingthread;
|
|
std::unique_ptr<StretchAudioSource> m_stretch_source;
|
|
std::unique_ptr<MyBufferingAudioSource> m_buffering_source;
|
|
int m_prebuffer_amount = 1;
|
|
bool m_recreate_buffering_source = true;
|
|
|
|
int m_fft_size_to_use = 1024;
|
|
double m_last_outpos_pos = 0.0;
|
|
double m_last_in_pos = 0.0;
|
|
std::vector<int> m_bufamounts{ 4096,8192,16384,32768,65536,262144 };
|
|
ProcessParameters m_ppar;
|
|
|
|
void setFFTSize(double size);
|
|
void startplay(Range<double> playrange, int numoutchans, int maxBlockSize, String& err);
|
|
SharedResourcePointer<MyThumbCache> m_thumbcache;
|
|
AudioParameterInt* m_outchansparam = nullptr;
|
|
AudioParameterInt* m_inchansparam = nullptr;
|
|
int m_curmaxblocksize = 0;
|
|
double m_cur_sr = 0.0;
|
|
bool m_last_host_playing = false;
|
|
AudioBuffer<float> m_input_buffer;
|
|
std::vector<float> m_reset_pars;
|
|
int m_cur_program = 0;
|
|
void setParameters(const std::vector<double>& pars);
|
|
float m_cur_playrangeoffset = 0.0;
|
|
void updateStretchParametersFromPluginParameters(ProcessParameters& pars);
|
|
|
|
//==============================================================================
|
|
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (PaulstretchpluginAudioProcessor)
|
|
};
|