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support PREFSMAN->m_iSoundPreferredSampleRate

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Glenn Maynard
2005-10-24 02:45:45 +00:00
parent 4bd59b5a7b
commit 06d12e2239
2 changed files with 12 additions and 18 deletions
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stepmania/src/arch/Sound/RageSoundDriver_ALSA9_Software.cpp
+4 -11
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@@ -15,8 +15,6 @@
#include <sys/resource.h>
static const int channels = 2;
int samplerate = 44100;
static const int samples_per_frame = channels;
static const int bytes_per_frame = sizeof(int16_t) * samples_per_frame;
@@ -106,9 +104,9 @@ CString RageSound_ALSA9_Software::Init()
if( sError != "" )
return sError;
samplerate = m_pPCM->FindSampleRate( samplerate );
m_pPCM->SetSampleRate( samplerate );
LOG->Info( "ALSA: Software mixing at %ihz", samplerate );
m_iSampleRate = m_pPCM->FindSampleRate( m_iSampleRate = 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 );
@@ -140,14 +138,9 @@ RageSound_ALSA9_Software::~RageSound_ALSA9_Software()
float RageSound_ALSA9_Software::GetPlayLatency() const
{
return float(g_iMaxWriteahead)/samplerate;
return float(g_iMaxWriteahead) / m_iSampleRate;
}
int RageSound_ALSA9_Software::GetSampleRate( int iRate ) const
{
return samplerate;
}
/*
* (c) 2002-2004 Glenn Maynard, Aaron VonderHaar
* All rights reserved.