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Decode oggs for in-game sounds.

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Spike 2018-06-28 05:40:25 +01:00 committed by Shpoike
parent 48aed52090
commit b215f29226
1 changed files with 37 additions and 0 deletions
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37
Quake/snd_mem.c
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@ -21,6 +21,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// snd_mem.c: sound caching
#include "quakedef.h"
#include "snd_codec.h"
/*
================
@ -134,6 +135,42 @@ sfxcache_t *S_LoadSound (sfx_t *s)
q_strlcpy(namebuffer, "sound/", sizeof(namebuffer));
q_strlcat(namebuffer, s->name, sizeof(namebuffer));
if (strcmp("wav", COM_FileGetExtension(s->name)))
{ //if its an ogg (or even an mp3) then decode it now. our mixer doesn't support streaming anything but music.
//FIXME: I hate depending on extensions for this sort of thing. Its not a very quakey thing to do.
snd_stream_t *stream = S_CodecOpenStreamExt(namebuffer);
if (!stream)
stream = S_CodecOpenStreamExt(s->name);
if (stream)
{
size_t decodedsize = 1024*1024*16;
void *decoded = malloc(decodedsize);
int res = S_CodecReadStream(stream, decodedsize, decoded);
int len;
S_CodecCloseStream(stream);
res /= stream->info.width*stream->info.channels;
stepscale = (float)stream->info.rate / shm->speed;
len = res / stepscale;
len = len * stream->info.width;// * info.channels;
sc = (sfxcache_t *) Cache_Alloc ( &s->cache, res + sizeof(sfxcache_t), s->name);
if (!sc)
return NULL;
sc->length = res / stream->info.channels;
sc->loopstart = -1;
sc->speed = stream->info.rate;
sc->width = stream->info.width;
sc->stereo = stream->info.channels-1;
ResampleSfx (s, sc->speed, sc->width, decoded);
free(decoded);
return sc;
}
}
// Con_Printf ("loading %s\n",namebuffer);
data = COM_LoadStackFile(namebuffer, stackbuf, sizeof(stackbuf), NULL);