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Various fixes and precautions

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Samplebuffer: reload all samples when samplerate changes. This is because of the way LMMS uses samples: we always resample all samples t$
LadspaEffect: some safeguards for the non-inplacebroken plugins which use the same buffer for input and output. Theoretically, if some p$
FxMixer: fix effect processing in multichannel-chains
This commit is contained in:
Vesa
2014-10-12 00:59:50 +03:00
parent 9fe55161a8
commit dc4bfdc60d
3 changed files with 12 additions and 3 deletions
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5
plugins/LadspaEffect/LadspaEffect.cpp
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@@ -307,6 +307,8 @@ void LadspaEffect::pluginInstantiation()
int inputch = 0;
int outputch = 0;
LADSPA_Data * inbuf [2];
inbuf[0] = NULL;
inbuf[1] = NULL;
for( ch_cnt_t proc = 0; proc < processorCount(); proc++ )
{
multi_proc_t ports;
@@ -335,7 +337,7 @@ void LadspaEffect::pluginInstantiation()
manager->isPortOutput( m_key, port ) )
{
p->rate = CHANNEL_OUT;
if( ! m_inPlaceBroken )
if( ! m_inPlaceBroken && inbuf[ outputch ] )
{
p->buffer = inbuf[ outputch ];
outputch++;
@@ -343,6 +345,7 @@ void LadspaEffect::pluginInstantiation()
else
{
p->buffer = MM_ALLOC( LADSPA_Data, engine::mixer()->framesPerPeriod() );
m_inPlaceBroken = true;
}
}
else if( manager->isPortInput( m_key, port ) )