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support extradata for audio streams

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25029 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
lu_zero
2007-11-12 16:56:23 +00:00
parent 44429521ac
commit 0f51b5dacf
1 changed files with 14 additions and 5 deletions
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libmpdemux/demux_nemesi.c
+14 -5
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@@ -74,7 +74,7 @@ static void link_session_and_fetch_conf(Nemesi_DemuxerStreamData * ndsd,
rtp_ssrc *ssrc = NULL;
rtp_frame * fr = &ndsd->first_pkt[stype];
rtp_buff trash_buff;
int must_prefecth = ((fps != NULL) || (buff != NULL)) ? 1 : 0;
int must_prefetch = ((fps != NULL) || (buff != NULL)) ? 1 : 0;
ndsd->session[stype] = sess;
@@ -156,11 +156,14 @@ demuxer_t* demux_open_rtp(demuxer_t* demuxer)
for (; media; media=media->next) {
sdp_medium_info * info = media->medium_info;
rtp_session * sess = media->rtp_sess;
rtp_buff buff;
int media_format = atoi(info->fmts);
rtp_pt * ptinfo = rtp_get_pt_info(sess, media_format);
char const * format_name = ptinfo ? ptinfo->name : NULL;
memset(&buff, 0, sizeof(rtp_buff));
if (sess->parsers[media_format] == NULL) {
mp_msg(MSGT_DEMUX, MSGL_ERR,
"libNemesi unsupported media format: %s\n",
@@ -176,13 +179,21 @@ demuxer_t* demux_open_rtp(demuxer_t* demuxer)
if (ptinfo->type == AU) {
if (ndsd->session[NEMESI_SESSION_AUDIO] == NULL) {
sh_audio_t* sh_audio = new_sh_audio(demuxer,0);
WAVEFORMATEX* wf = calloc(1,sizeof(WAVEFORMATEX));
WAVEFORMATEX* wf;
demux_stream_t* d_audio = demuxer->audio;
mp_msg(MSGT_DEMUX, MSGL_INFO, "Detected as AUDIO stream...\n");
link_session_and_fetch_conf(ndsd, NEMESI_SESSION_AUDIO,
sess, NULL, NULL);
sess, &buff, NULL);
if (buff.len) {
wf = calloc(1,sizeof(WAVEFORMATEX)+buff.len);
wf->cbSize = buff.len;
memcpy(wf+1, buff.data, buff.len);
} else {
wf = calloc(1,sizeof(WAVEFORMATEX));
}
sh_audio->wf = wf;
d_audio->sh = sh_audio;
@@ -211,8 +222,6 @@ demuxer_t* demux_open_rtp(demuxer_t* demuxer)
BITMAPINFOHEADER* bih;
demux_stream_t* d_video;
int fps = 0;
rtp_buff buff;
memset(&buff, 0, sizeof(rtp_buff));
mp_msg(MSGT_DEMUX, MSGL_INFO, "Detected as VIDEO stream...\n");