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Support new flac-in-ogg, fixes bug #229 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20505 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2006-10-29 11:05:49 +00:00
parent edf75a6184
commit 7d91ecbd14
1 changed files with 15 additions and 0 deletions
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15
libmpdemux/demux_ogg.c
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@ -393,6 +393,8 @@ static unsigned char* demux_ogg_read_packet(ogg_stream_t* os,ogg_packet* pack,vo
#endif /* HAVE_OGGTHEORA */
} else if (os->flac) {
/* we pass complete packets to flac, mustn't strip the header! */
if (os->flac == 2 && pack->packet[0] != 0xff)
return NULL;
} else {
if(*pack->packet & PACKET_TYPE_HEADER)
os->hdr_packets++;
@ -565,6 +567,8 @@ static int demux_ogg_add_packet(demux_stream_t* ds,ogg_stream_t* os,int id,ogg_p
if (ds == d->video && ((sh_audio_t*)ds->sh)->format == FOURCC_THEORA)
context = ((sh_video_t *)ds->sh)->context;
data = demux_ogg_read_packet(os,pack,context,&pts,&flags,samplesize);
if (!data)
return 0;
/// Clear subtitles if necessary (for broken files)
if ((clear_sub > 0) && (pts >= clear_sub)) {
@ -1009,6 +1013,17 @@ int demux_ogg_open(demuxer_t* demuxer) {
ogg_d->subs[ogg_d->num_sub].flac = 1;
sh_a->wf = NULL;
mp_msg(MSGT_DEMUX,MSGL_INFO,"[Ogg] stream %d: audio (FLAC), -aid %d\n",ogg_d->num_sub,n_audio-1);
} else if (pack.bytes >= 51 && !strncmp(&pack.packet[1], "FLAC", 4)) {
sh_a = new_sh_audio_aid(demuxer,ogg_d->num_sub, n_audio);
sh_a->format = mmioFOURCC('f', 'L', 'a', 'C');
ogg_d->subs[ogg_d->num_sub].id = n_audio;
n_audio++;
ogg_d->subs[ogg_d->num_sub].flac = 2;
sh_a->wf = calloc(1, sizeof(WAVEFORMATEX) + 34);
sh_a->wf->wFormatTag = sh_a->format;
sh_a->wf->cbSize = 34;
memcpy(&sh_a->wf[1], &pack.packet[17], 34);
mp_msg(MSGT_DEMUX,MSGL_INFO,"[Ogg] stream %d: audio (FLAC, try 2), -aid %d\n",ogg_d->num_sub,n_audio-1);
/// Check for old header
} else if(pack.bytes >= 142 && ! strncmp(&pack.packet[1],"Direct Show Samples embedded in Ogg",35) ) {