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amuse
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Audio buffering bug fix

This commit is contained in:
Jack Andersen 2016-06-14 17:51:56 -10:00
parent 3521d94d1c
commit f69af0e9af
2 changed files with 6 additions and 16 deletions
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18
VST/VSTBackend.cpp
View File

@ -114,28 +114,22 @@ struct VSTVoiceEngine : boo::BaseAudioVoiceEngine
{
for (size_t f=0 ; f<m_renderFrames ;)
{
size_t remRenderFrames = std::min(m_renderFrames - f, m_5msFrames - m_curBufFrame);
for (size_t i=0 ; i<2 ; ++i)
{
float* bufOut = m_outputData[i];
for (size_t lf=0 ; lf<remRenderFrames ; ++lf)
bufOut[f+lf] = m_interleavedBuf[(m_curBufFrame+lf)*2+i];
}
m_curBufFrame += remRenderFrames;
f += remRenderFrames;
if (m_curBufFrame == m_5msFrames)
{
_pumpAndMixVoices(m_5msFrames, m_interleavedBuf.data());
m_curBufFrame = 0;
}
remRenderFrames = std::min(m_renderFrames - f, m_5msFrames);
size_t remRenderFrames = std::min(m_renderFrames - f, m_5msFrames - m_curBufFrame);
if (remRenderFrames)
{
for (size_t i=0 ; i<2 ; ++i)
{
float* bufOut = m_outputData[i];
for (size_t lf=0 ; lf<remRenderFrames ; ++lf)
bufOut[f+lf] = m_interleavedBuf[lf*2+i];
bufOut[f+lf] = m_interleavedBuf[(m_curBufFrame+lf)*2+i];
}
m_curBufFrame += remRenderFrames;
f += remRenderFrames;
}
}

4
include/amuse/Common.hpp
View File

@ -84,10 +84,6 @@ inline int32_t ClampFull<int32_t>(float in)
template <>
inline float ClampFull<float>(float in)
{
if (in < -1.f)
return -1.f;
else if (in > 1.f)
return 1.f;
return in;
}