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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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8
src/core/SampleBuffer.cpp
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@@ -84,6 +84,7 @@ SampleBuffer::SampleBuffer( const QString & _audio_file,
{
loadFromBase64( _audio_file );
}
connect( engine::mixer(), SIGNAL( sampleRateChanged() ), this, SLOT( sampleRateChanged() ) );
update();
}
@@ -111,6 +112,7 @@ SampleBuffer::SampleBuffer( const sampleFrame * _data, const f_cnt_t _frames ) :
memcpy( m_origData, _data, _frames * BYTES_PER_FRAME );
m_origFrames = _frames;
}
connect( engine::mixer(), SIGNAL( sampleRateChanged() ), this, SLOT( sampleRateChanged() ) );
update();
}
@@ -138,6 +140,7 @@ SampleBuffer::SampleBuffer( const f_cnt_t _frames ) :
memset( m_origData, 0, _frames * BYTES_PER_FRAME );
m_origFrames = _frames;
}
connect( engine::mixer(), SIGNAL( sampleRateChanged() ), this, SLOT( sampleRateChanged() ) );
update();
}
@@ -152,7 +155,10 @@ SampleBuffer::~SampleBuffer()
void SampleBuffer::sampleRateChanged()
{
update();
}
void SampleBuffer::update( bool _keep_settings )