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Fix audio resampling functionality (#7858)

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Co-authored-by: Dalton Messmer <messmer.dalton@gmail.com>
This commit is contained in:
Sotonye Atemie
2025-10-22 08:34:07 -04:00
committed by GitHub
parent 38ceac80dd
commit 44a68b8b01
27 changed files with 432 additions and 901 deletions
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15
plugins/AudioFileProcessor/AudioFileProcessor.cpp
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@@ -131,20 +131,21 @@ void AudioFileProcessor::playNote( NotePlayHandle * _n,
m_nextPlayBackwards = false;
}
// set interpolation mode for libsamplerate
int srcmode = SRC_LINEAR;
auto interpolationMode = AudioResampler::Mode::Linear;
switch( m_interpolationModel.value() )
{
case 0:
srcmode = SRC_ZERO_ORDER_HOLD;
interpolationMode = AudioResampler::Mode::ZOH;
break;
case 1:
srcmode = SRC_LINEAR;
interpolationMode = AudioResampler::Mode::Linear;
break;
case 2:
srcmode = SRC_SINC_MEDIUM_QUALITY;
interpolationMode = AudioResampler::Mode::SincMedium;
break;
}
_n->m_pluginData = new Sample::PlaybackState(_n->hasDetuningInfo(), srcmode);
_n->m_pluginData = new Sample::PlaybackState(interpolationMode);
static_cast<Sample::PlaybackState*>(_n->m_pluginData)->setFrameIndex(m_nextPlayStartPoint);
static_cast<Sample::PlaybackState*>(_n->m_pluginData)->setBackwards(m_nextPlayBackwards);
@@ -158,8 +159,8 @@ void AudioFileProcessor::playNote( NotePlayHandle * _n,
{
if (m_sample.play(_working_buffer + offset,
static_cast<Sample::PlaybackState*>(_n->m_pluginData),
frames, _n->frequency(),
static_cast<Sample::Loop>(m_loopModel.value())))
frames, static_cast<Sample::Loop>(m_loopModel.value()),
DefaultBaseFreq / _n->frequency()))
{
applyRelease( _working_buffer, _n );
emit isPlaying(static_cast<Sample::PlaybackState*>(_n->m_pluginData)->frameIndex());