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-rw-r--r--src/audio/sampman_oal.cpp48
1 files changed, 17 insertions, 31 deletions
diff --git a/src/audio/sampman_oal.cpp b/src/audio/sampman_oal.cpp
index ff50ac07..1cd45e4f 100644
--- a/src/audio/sampman_oal.cpp
+++ b/src/audio/sampman_oal.cpp
@@ -45,10 +45,6 @@ bool _bSampmanInitialised = false;
uint32 BankStartOffset[MAX_SAMPLEBANKS];
-#ifdef AUDIO_OPUS
-OggOpusFile *opusSFX;
-#endif
-
int prevprovider=-1;
int curprovider=-1;
int usingEAX=0;
@@ -76,7 +72,11 @@ char SampleBankDescFilename[] = "audio/sfx.SDT";
char SampleBankDataFilename[] = "audio/sfx.RAW";
FILE *fpSampleDescHandle;
+#ifdef AUDIO_OPUS
+OggOpusFile *fpSampleDataHandle;
+#else
FILE *fpSampleDataHandle;
+#endif
bool bSampleBankLoaded [MAX_SAMPLEBANKS];
int32 nSampleBankDiscStartOffset [MAX_SAMPLEBANKS];
int32 nSampleBankSize [MAX_SAMPLEBANKS];
@@ -753,13 +753,11 @@ cSampleManager::LoadSampleBank(uint8 nBank)
}
#ifdef AUDIO_OPUS
- int ret;
- //OggOpusFile *file = op_open_file("AUDIO/SFX0.RAW", &ret);
int samplesRead = 0;
int samplesSize = nSampleBankSize[nBank] / 2;
- op_pcm_seek(opusSFX, 0);
+ op_pcm_seek(fpSampleDataHandle, 0);
while (samplesSize > 0) {
- int size = op_read(opusSFX, (opus_int16 *)(nSampleBankMemoryStartAddress[nBank] + samplesRead), samplesSize, NULL);
+ int size = op_read(fpSampleDataHandle, (opus_int16 *)(nSampleBankMemoryStartAddress[nBank] + samplesRead), samplesSize, NULL);
if (size <= 0) {
// huh?
//assert(0);
@@ -768,14 +766,6 @@ cSampleManager::LoadSampleBank(uint8 nBank)
samplesRead += size*2;
samplesSize -= size;
}
- //op_free(file);
-
- //if (samplesRead != nSampleBankSize[nBank])
- // return false;
-
- //FILE *fsd = fopen("sfx.temp", "wb");
- //fwrite((void *)nSampleBankMemoryStartAddress[nBank], 1, nSampleBankSize[nBank], fsd);
- //fclose(fsd);
#else
if ( fseek(fpSampleDataHandle, nSampleBankDiscStartOffset[nBank], SEEK_SET) != 0 )
return false;
@@ -878,10 +868,10 @@ cSampleManager::LoadPedComment(uint32 nComment)
#ifdef AUDIO_OPUS
int samplesRead = 0;
int samplesSize = m_aSamples[nComment].nSize / 2;
- op_pcm_seek(opusSFX, m_aSamples[nComment].nOffset / 2);
+ op_pcm_seek(fpSampleDataHandle, m_aSamples[nComment].nOffset / 2);
while (samplesSize > 0) {
- int size =
- op_read(opusSFX, (opus_int16 *)(nSampleBankMemoryStartAddress[SAMPLEBANK_PED] + PED_BLOCKSIZE * nCurrentPedSlot + samplesRead), samplesSize, NULL);
+ int size = op_read(fpSampleDataHandle, (opus_int16 *)(nSampleBankMemoryStartAddress[SAMPLEBANK_PED] + PED_BLOCKSIZE * nCurrentPedSlot + samplesRead),
+ samplesSize, NULL);
if (size <= 0) {
return false;
}
@@ -1425,7 +1415,7 @@ cSampleManager::InitialiseSampleBanks(void)
fpSampleDescHandle = fopen(SampleBankDescFilename, "rb");
if ( fpSampleDescHandle == NULL )
return false;
-
+#ifndef AUDIO_OPUS
fpSampleDataHandle = fopen(SampleBankDataFilename, "rb");
if ( fpSampleDataHandle == NULL )
{
@@ -1438,9 +1428,14 @@ cSampleManager::InitialiseSampleBanks(void)
fseek(fpSampleDataHandle, 0, SEEK_END);
int32 _nSampleDataEndOffset = ftell(fpSampleDataHandle);
rewind(fpSampleDataHandle);
-
+#else
+ int e;
+ fpSampleDataHandle = op_open_file(SampleBankDataFilename, &e);
+#endif
fread(m_aSamples, sizeof(tSample), TOTAL_AUDIO_SAMPLES, fpSampleDescHandle);
-
+#ifdef AUDIO_OPUS
+ int32 _nSampleDataEndOffset = m_aSamples[TOTAL_AUDIO_SAMPLES - 1].nOffset + m_aSamples[TOTAL_AUDIO_SAMPLES - 1].nSize;
+#endif
fclose(fpSampleDescHandle);
fpSampleDescHandle = NULL;
@@ -1458,15 +1453,6 @@ cSampleManager::InitialiseSampleBanks(void)
nSampleBankSize[SAMPLEBANK_MAIN] = nSampleBankDiscStartOffset[SAMPLEBANK_PED] - nSampleBankDiscStartOffset[SAMPLEBANK_MAIN];
nSampleBankSize[SAMPLEBANK_PED] = _nSampleDataEndOffset - nSampleBankDiscStartOffset[SAMPLEBANK_PED];
-
- //int error = 0;
- //auto encoder = opus_encoder_create(48000, 1, OPUS_APPLICATION_AUDIO, &error);
- //error = opus_encoder_ctl(encoder, OPUS_SET_BITRATE(75.5));
-
- //nbBytes = opus_encode(encoder, in, FRAME_SIZE, cbits, MAX_PACKET_SIZE);
-
- int e;
- opusSFX = op_open_file("AUDIO/SFX.opus", &e);
return true;
}