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-rw-r--r--src/audio/oal/stream.cpp12
-rw-r--r--src/audio/oal/stream.h6
-rw-r--r--src/audio/sampman_oal.cpp5
3 files changed, 12 insertions, 11 deletions
diff --git a/src/audio/oal/stream.cpp b/src/audio/oal/stream.cpp
index eeaaafb0..c4f1b67c 100644
--- a/src/audio/oal/stream.cpp
+++ b/src/audio/oal/stream.cpp
@@ -155,13 +155,13 @@ public:
void Seek(uint32 milliseconds)
{
if ( !IsOpened() ) return;
- mpg123_seek(m_pMH, ms2samples(milliseconds)*GetSampleSize(), SEEK_SET);
+ mpg123_seek(m_pMH, ms2samples(milliseconds), SEEK_SET);
}
uint32 Tell()
{
if ( !IsOpened() ) return 0;
- return samples2ms(mpg123_tell(m_pMH)/GetSampleSize());
+ return samples2ms(mpg123_tell(m_pMH));
}
uint32 Decode(void *buffer)
@@ -247,13 +247,13 @@ public:
void Seek(uint32 milliseconds)
{
if ( !IsOpened() ) return;
- op_pcm_seek(m_FileH, ms2samples(milliseconds) * GetSampleSize());
+ op_pcm_seek(m_FileH, ms2samples(milliseconds) / GetChannels());
}
uint32 Tell()
{
if ( !IsOpened() ) return 0;
- return samples2ms(op_pcm_tell(m_FileH)/GetSampleSize());
+ return samples2ms(op_pcm_tell(m_FileH) * GetChannels());
}
uint32 Decode(void *buffer)
@@ -461,8 +461,8 @@ uint32 CStream::GetPosMS()
alGetSourcei(m_alSource, AL_BYTE_OFFSET, &offset);
return m_pSoundFile->Tell()
- - m_pSoundFile->samples2ms(m_pSoundFile->GetBufferSamples() * (NUM_STREAMBUFFERS-1))
- + m_pSoundFile->samples2ms(offset/m_pSoundFile->GetSampleSize());
+ - m_pSoundFile->samples2ms(m_pSoundFile->GetBufferSamples() * (NUM_STREAMBUFFERS-1)) / m_pSoundFile->GetChannels()
+ + m_pSoundFile->samples2ms(offset/m_pSoundFile->GetSampleSize()) / m_pSoundFile->GetChannels();
}
uint32 CStream::GetLengthMS()
diff --git a/src/audio/oal/stream.h b/src/audio/oal/stream.h
index 456c080a..2476abcc 100644
--- a/src/audio/oal/stream.h
+++ b/src/audio/oal/stream.h
@@ -24,12 +24,12 @@ public:
uint32 ms2samples(uint32 ms)
{
- return float(ms) / 1000.0f * float(GetChannels()) * float(GetSampleRate());
+ return float(ms) / 1000.0f * float(GetSampleRate());
}
uint32 samples2ms(uint32 sm)
{
- return float(sm) * 1000.0f / float(GetChannels()) / float(GetSampleRate());
+ return float(sm) * 1000.0f / float(GetSampleRate());
}
uint32 GetBufferSamples()
@@ -108,4 +108,4 @@ public:
void ProviderTerm();
};
-#endif \ No newline at end of file
+#endif
diff --git a/src/audio/sampman_oal.cpp b/src/audio/sampman_oal.cpp
index b10aa1ff..9f3156cb 100644
--- a/src/audio/sampman_oal.cpp
+++ b/src/audio/sampman_oal.cpp
@@ -27,6 +27,7 @@
#include "MusicManager.h"
#include "Frontend.h"
#include "Timer.h"
+#include "crossplatform.h"
#ifdef AUDIO_OPUS
#include <opusfile.h>
#endif
@@ -1423,11 +1424,11 @@ cSampleManager::InitialiseSampleBanks(void)
{
int32 nBank = SFX_BANK_0;
- fpSampleDescHandle = fopen(SampleBankDescFilename, "rb");
+ fpSampleDescHandle = fcaseopen(SampleBankDescFilename, "rb");
if ( fpSampleDescHandle == NULL )
return false;
#ifndef AUDIO_OPUS
- fpSampleDataHandle = fopen(SampleBankDataFilename, "rb");
+ fpSampleDataHandle = fcaseopen(SampleBankDataFilename, "rb");
if ( fpSampleDataHandle == NULL )
{
fclose(fpSampleDescHandle);