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simplify stream configuration

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This commit is contained in:
Glenn Maynard
2006-12-16 22:45:44 +00:00
parent 3f3e6cd480
commit 59b35c19bb
3 changed files with 30 additions and 92 deletions
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stepmania/src/arch/Sound/RageSoundDriver_ALSA9_Software.cpp
+5 -8
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@@ -102,17 +102,14 @@ RString RageSoundDriver_ALSA9_Software::Init()
g_iMaxWriteahead = PREFSMAN->m_iSoundWriteAhead;
m_pPCM = new Alsa9Buf();
sError = m_pPCM->Init( channels );
sError = m_pPCM->Init( channels,
g_iMaxWriteahead,
g_iMaxWriteahead / num_chunks,
PREFSMAN->m_iSoundPreferredSampleRate );
if( sError != "" )
return sError;
m_iSampleRate = m_pPCM->FindSampleRate( PREFSMAN->m_iSoundPreferredSampleRate );
m_pPCM->SetSampleRate( m_iSampleRate );
LOG->Info( "ALSA: Software mixing at %ihz", m_iSampleRate );
m_pPCM->SetWriteahead( g_iMaxWriteahead );
m_pPCM->SetChunksize( g_iMaxWriteahead / num_chunks );
m_pPCM->LogParams();
m_iSampleRate = m_pPCM->GetSampleRate();
StartDecodeThread();