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sample rate update

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This commit is contained in:
Glenn Maynard
2004-01-03 02:36:14 +00:00
parent a27620a32d
commit 5228f9df9c
3 changed files with 8 additions and 7 deletions
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stepmania/src/RageSound.cpp
+5 -4
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@@ -47,7 +47,6 @@
const int channels = 2;
const int samplesize = 2 * channels; /* 16-bit */
// inline int samplerate() { return SOUNDMAN->GetDriverSampleRate(); }
#define samplerate() Sample->GetSampleRate()
/* The most data to buffer when streaming. This should generally be at least as large
@@ -173,12 +172,14 @@ bool RageSound::Load(CString sSoundFilePath, int precache)
RageException::Throw( "RageSoundManager::RageSoundManager: error opening sound '%s': '%s'",
m_sFilePath.c_str(), error.c_str());
if(SOUNDMAN->GetDriverSampleRate() != -1 &&
Sample->GetSampleRate() != SOUNDMAN->GetDriverSampleRate())
/* SOUNDMAN->GetDriverSampleRate() returns a sample rate, -1 meaning "any",
* or 0 meaning "ask". */
const int NeededRate = SOUNDMAN->GetDriverSampleRate( Sample->GetSampleRate() );
if( NeededRate != Sample->GetSampleRate() )
{
RageSoundReader_Resample *Resample = RageSoundReader_Resample::MakeResampler( (RageSoundReader_Resample::ResampleQuality) PREFSMAN->m_iSoundResampleQuality );
Resample->Open(Sample);
Resample->SetSampleRate(SOUNDMAN->GetDriverSampleRate());
Resample->SetSampleRate( NeededRate );
Sample = Resample;
}