/*
=================
S_WAV_CodecOpenStream
=================
*/
snd_stream_t *S_WAV_CodecOpenStream(const char *filename)
{
snd_stream_t *rv;
// Open
rv = S_CodecUtilOpen(filename, &wav_codec);
if(!rv)
return NULL;
// Read the RIFF header
if(!S_ReadRIFFHeader(rv->file, &rv->info))
{
S_CodecUtilClose(&rv);
return NULL;
}
return rv;
}
/*
=================
S_WAV_CodecLoad
=================
*/
void *S_WAV_CodecLoad(const char *filename, snd_info_t *info)
{
fileHandle_t file;
void *buffer;
// Try to open the file
FS_FOpenFileRead(filename, &file, qtrue);
if (!file)
{
if (com_developer->integer)
{
Com_Printf(S_COLOR_RED "ERROR: Could not open \"%s\"\n", filename);
}
return NULL;
}
// Read the RIFF header
if (!S_ReadRIFFHeader(file, info))
{
FS_FCloseFile(file);
if (com_developer->integer)
{
Com_Printf(S_COLOR_RED "ERROR: Incorrect/unsupported format in \"%s\"\n", filename);
}
return NULL;
}
// Allocate some memory
buffer = Z_Malloc(info->size);
if (!buffer)
{
FS_FCloseFile(file);
Com_Printf(S_COLOR_RED "ERROR: Out of memory reading \"%s\"\n", filename);
return NULL;
}
// Read, byteswap
FS_Read(buffer, info->size, file);
S_ByteSwapRawSamples(info->samples, info->width, info->channels, (byte *)buffer);
// Close and return
FS_FCloseFile(file);
return buffer;
}
