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only SetDownFactor when it changes

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This commit is contained in:
Glenn Maynard
2006-11-30 04:41:25 +00:00
parent 5988256883
commit a5b5bf69a8
1 changed files with 7 additions and 7 deletions
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stepmania/src/RageSoundReader_Resample_Good.cpp
+7 -7
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@@ -653,13 +653,6 @@ int RageSoundReader_Resample_Good::SetPosition_Fast( int iMS )
int RageSoundReader_Resample_Good::Read( char *pBuf_, unsigned iLen )
{
int iDownFactor = m_iDownFactor;
if( m_fRate != -1 )
iDownFactor = lrintf( m_fRate * iDownFactor );
for( size_t iChannel = 0; iChannel < m_apResamplers.size(); ++iChannel )
m_apResamplers[iChannel]->SetDownFactor( iDownFactor );
int iChannels = m_apResamplers.size();
int iBytesPerFrame = sizeof(int16_t) * iChannels;
@@ -733,6 +726,13 @@ void RageSoundReader_Resample_Good::SetRate( float fRatio )
if( !bRateChangingWasEnabled )
ReopenResampler();
int iDownFactor = m_iDownFactor;
if( m_fRate != -1 )
iDownFactor = lrintf( m_fRate * iDownFactor );
for( size_t iChannel = 0; iChannel < m_apResamplers.size(); ++iChannel )
m_apResamplers[iChannel]->SetDownFactor( iDownFactor );
}
RageSoundReader_Resample_Good::RageSoundReader_Resample_Good( const RageSoundReader_Resample_Good &cpy ):