diff --git a/code/client/snd_codec_wav.c b/code/client/snd_codec_wav.c index e790cea9..fde6a178 100644 --- a/code/client/snd_codec_wav.c +++ b/code/client/snd_codec_wav.c @@ -63,12 +63,12 @@ static int S_ReadChunkInfo(fileHandle_t f, char *name) r = FS_Read(name, 4, f); if(r != 4) - return 0; + return -1; len = FGetLittleLong(f); if( len < 0 ) { Com_Printf( S_COLOR_YELLOW "WARNING: Negative chunk length\n" ); - return 0; + return -1; } return len; @@ -78,14 +78,14 @@ static int S_ReadChunkInfo(fileHandle_t f, char *name) ================= S_FindRIFFChunk -Returns the length of the data in the chunk, or 0 if not found +Returns the length of the data in the chunk, or -1 if not found ================= */ static int S_FindRIFFChunk( fileHandle_t f, char *chunk ) { char name[5]; int len; - while( ( len = S_ReadChunkInfo(f, name) ) ) + while( ( len = S_ReadChunkInfo(f, name) ) >= 0 ) { // If this is the right chunk, return if( !Q_strncmp( name, chunk, 4 ) ) @@ -97,7 +97,7 @@ static int S_FindRIFFChunk( fileHandle_t f, char *chunk ) { FS_Seek( f, len, FS_SEEK_CUR ); } - return 0; + return -1; } /* @@ -138,7 +138,7 @@ static qboolean S_ReadRIFFHeader(fileHandle_t file, snd_info_t *info) FS_Read(dump, 12, file); // Scan for the format chunk - if((fmtlen = S_FindRIFFChunk(file, "fmt ")) == 0) + if((fmtlen = S_FindRIFFChunk(file, "fmt ")) < 0) { Com_Printf( S_COLOR_RED "ERROR: Couldn't find \"fmt\" chunk\n"); return qfalse; @@ -161,7 +161,7 @@ static qboolean S_ReadRIFFHeader(fileHandle_t file, snd_info_t *info) } // Scan for the data chunk - if( (info->size = S_FindRIFFChunk(file, "data")) == 0) + if( (info->size = S_FindRIFFChunk(file, "data")) < 0) { Com_Printf( S_COLOR_RED "ERROR: Couldn't find \"data\" chunk\n"); return qfalse; diff --git a/code/client/snd_openal.c b/code/client/snd_openal.c index 5206bf35..8e4cbdbf 100644 --- a/code/client/snd_openal.c +++ b/code/client/snd_openal.c @@ -190,7 +190,7 @@ static void S_AL_BufferUseDefault(sfxHandle_t sfx) if(sfx == default_sfx) Com_Error(ERR_FATAL, "Can't load default sound effect %s\n", knownSfx[sfx].filename); - Com_Printf( "Warning: Using default sound for %s\n", knownSfx[sfx].filename); + Com_Printf( S_COLOR_YELLOW "WARNING: Using default sound for %s\n", knownSfx[sfx].filename); knownSfx[sfx].isDefault = qtrue; knownSfx[sfx].buffer = knownSfx[default_sfx].buffer; } @@ -237,7 +237,6 @@ static void S_AL_BufferLoad(sfxHandle_t sfx) data = S_CodecLoad(knownSfx[sfx].filename, &info); if(!data) { - Com_Printf( "Can't load %s\n", knownSfx[sfx].filename); S_AL_BufferUseDefault(sfx); return; } @@ -250,13 +249,22 @@ static void S_AL_BufferLoad(sfxHandle_t sfx) { S_AL_BufferUseDefault(sfx); Z_Free(data); - Com_Printf( "Can't create a sound buffer for %s - %s\n", knownSfx[sfx].filename, S_AL_ErrorMsg(error)); + Com_Printf( S_COLOR_RED "ERROR: Can't create a sound buffer for %s - %s\n", + knownSfx[sfx].filename, S_AL_ErrorMsg(error)); return; } // Fill the buffer - qalGetError(); - qalBufferData(knownSfx[sfx].buffer, format, data, info.size, info.rate); + if( info.size == 0 ) + { + // We have no data to buffer, so buffer silence + byte dummyData[ 2 ] = { 0 }; + + qalBufferData(knownSfx[sfx].buffer, AL_FORMAT_MONO16, (void *)dummyData, 2, 22050); + } + else + qalBufferData(knownSfx[sfx].buffer, format, data, info.size, info.rate); + error = qalGetError(); // If we ran out of memory, start evicting the least recently used sounds @@ -267,12 +275,11 @@ static void S_AL_BufferLoad(sfxHandle_t sfx) { S_AL_BufferUseDefault(sfx); Z_Free(data); - Com_Printf( "Out of memory loading %s\n", knownSfx[sfx].filename); + Com_Printf( S_COLOR_RED "ERROR: Out of memory loading %s\n", knownSfx[sfx].filename); return; } // Try load it again - qalGetError(); qalBufferData(knownSfx[sfx].buffer, format, data, info.size, info.rate); error = qalGetError(); } @@ -282,7 +289,8 @@ static void S_AL_BufferLoad(sfxHandle_t sfx) { S_AL_BufferUseDefault(sfx); Z_Free(data); - Com_Printf( "Can't fill sound buffer for %s - %s", knownSfx[sfx].filename, S_AL_ErrorMsg(error)); + Com_Printf( S_COLOR_RED "ERROR: Can't fill sound buffer for %s - %s\n", + knownSfx[sfx].filename, S_AL_ErrorMsg(error)); return; } @@ -352,7 +360,8 @@ static void S_AL_BufferUnload(sfxHandle_t sfx) // Delete it qalDeleteBuffers(1, &knownSfx[sfx].buffer); if((error = qalGetError()) != AL_NO_ERROR) - Com_Printf( "Can't delete sound buffer for %s", knownSfx[sfx].filename); + Com_Printf( S_COLOR_RED "ERROR: Can't delete sound buffer for %s\n", + knownSfx[sfx].filename); knownSfx[sfx].inMemory = qfalse; } @@ -509,7 +518,7 @@ void S_AL_SrcShutdown( void ) for(i = 0; i < srcCount; i++) { if(srcList[i].isLocked) - Com_DPrintf("Warning: Source %d is locked\n", i); + Com_DPrintf( S_COLOR_YELLOW "WARNING: Source %d is locked\n", i); qalSourceStop(srcList[i].source); qalDeleteSources(1, &srcList[i].source); @@ -1060,7 +1069,7 @@ void S_AL_RawSamples(int samples, int rate, int width, int channels, const byte // Failed? if(streamSourceHandle == -1) { - Com_Printf( "Can't allocate streaming streamSource\n"); + Com_Printf( S_COLOR_RED "ERROR: Can't allocate streaming streamSource\n"); return; } } @@ -1230,11 +1239,13 @@ S_AL_MusicProcess static void S_AL_MusicProcess(ALuint b) { + ALenum error; int l; ALuint format; l = S_CodecReadStream(mus_stream, MUSIC_BUFFER_SIZE, decode_buffer); + // Run out data to read, start at the beginning again if(l == 0) { S_CodecCloseStream(mus_stream); @@ -1249,7 +1260,24 @@ void S_AL_MusicProcess(ALuint b) } format = S_AL_Format(mus_stream->info.width, mus_stream->info.channels); - qalBufferData(b, format, decode_buffer, l, mus_stream->info.rate); + + if( l == 0 ) + { + // We have no data to buffer, so buffer silence + byte dummyData[ 2 ] = { 0 }; + + qalBufferData( b, AL_FORMAT_MONO16, (void *)dummyData, 2, 22050 ); + } + else + qalBufferData(b, format, decode_buffer, l, mus_stream->info.rate); + + if( ( error = qalGetError( ) ) != AL_NO_ERROR ) + { + S_AL_StopBackgroundTrack( ); + Com_Printf( S_COLOR_RED "ERROR: while buffering data for music stream - %s\n", + S_AL_ErrorMsg( error ) ); + return; + } } /* @@ -1546,7 +1574,7 @@ qboolean S_AL_Init( soundInterface_t *si ) // Load QAL if( !QAL_Init( s_alDriver->string ) ) { - Com_Printf( "Failed to load library: \"%s\".\n", s_alDriver->string ); + Com_Printf( "Failed to load library: \"%s\".\n", s_alDriver->string ); return qfalse; } @@ -1555,7 +1583,7 @@ qboolean S_AL_Init( soundInterface_t *si ) if( !alDevice ) { QAL_Shutdown( ); - Com_Printf( "Failed to open OpenAL device.\n" ); + Com_Printf( "Failed to open OpenAL device.\n" ); return qfalse; } @@ -1565,7 +1593,7 @@ qboolean S_AL_Init( soundInterface_t *si ) { QAL_Shutdown( ); qalcCloseDevice( alDevice ); - Com_Printf( "Failed to create OpenAL context.\n" ); + Com_Printf( "Failed to create OpenAL context.\n" ); return qfalse; } qalcMakeContextCurrent( alContext );