allanger/paulxstretch
1
0
Fork 0
Code Issues 1 Pull Requests 1 Actions Packages Projects Releases 2 Activity

Save and restore plugin state. Port input file skipbuffer bug fix from standalone app.

Browse Source
This commit is contained in:
xenakios
2017-11-15 20:51:52 +02:00
parent f4c8d2891b
commit 4620ba818e
3 changed files with 47 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
Source/PluginProcessor.cpp
View File

@ -127,7 +127,7 @@ void PaulstretchpluginAudioProcessor::prepareToPlay(double sampleRate, int sampl
}
if (m_ready_to_play == false)
{
m_control->setFFTSize(0.2);
m_control->setFFTSize(0.7);
m_control->update_player_stretch();
m_control->update_process_parameters();
@ -242,15 +242,47 @@ AudioProcessorEditor* PaulstretchpluginAudioProcessor::createEditor()
//==============================================================================
void PaulstretchpluginAudioProcessor::getStateInformation (MemoryBlock& destData)
{
// You should use this method to store your parameters in the memory block.
// You could do that either as raw data, or use the XML or ValueTree classes
// as intermediaries to make it easy to save and load complex data.
ValueTree paramtree("paulstretch3pluginstate");
for (int i=0;i<getNumParameters();++i)
{
auto par = getFloatParameter(i);
paramtree.setProperty(par->paramID, (double)*par, nullptr);
}
if (m_current_file != File())
{
paramtree.setProperty("importedfile", m_current_file.getFullPathName(), nullptr);
}
MemoryOutputStream stream(destData,true);
paramtree.writeToStream(stream);
}
void PaulstretchpluginAudioProcessor::setStateInformation (const void* data, int sizeInBytes)
{
// You should use this method to restore your parameters from this memory block,
// whose contents will have been created by the getStateInformation() call.
ValueTree tree = ValueTree::readFromData(data, sizeInBytes);
if (tree.isValid())
{
for (int i = 0; i<getNumParameters(); ++i)
{
auto par = getFloatParameter(i);
double parval = tree.getProperty(par->paramID, (double)*par);
*par = parval;
}
String fn = tree.getProperty("importedfile");
if (fn.isEmpty() == false)
{
m_using_memory_buffer = false;
File f(fn);
setAudioFile(f);
Timer::callAfterDelay(500, [this,f]()
{
callGUI([f](PaulstretchpluginAudioProcessorEditor* ed)
{
ed->setAudioFile(f);
}, false);
});
}
}
}
void PaulstretchpluginAudioProcessor::setRecordingEnabled(bool b)
@ -259,6 +291,8 @@ void PaulstretchpluginAudioProcessor::setRecordingEnabled(bool b)
int lenbufframes = getSampleRate()*m_max_reclen;
if (b == true)
{
m_using_memory_buffer = true;
m_current_file = File();
m_recbuffer.setSize(2, m_max_reclen*getSampleRate()+4096);
m_recbuffer.clear();
m_rec_pos = 0;
@ -292,6 +326,7 @@ String PaulstretchpluginAudioProcessor::setAudioFile(File f)
});
m_current_file = f;
m_using_memory_buffer = false;
return String();
}