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| author | Nico Sabbi <nicola.sabbi@poste.it> | 2006-07-08 16:25:45 +0000 |
|---|---|---|
| committer | Måns Rullgård <mans@mansr.com> | 2006-07-08 16:25:45 +0000 |
| commit | 2eb1a65d911a2af3b86164a1506cccfa9cd0d51a (patch) | |
| tree | 22177a1332c12e29613aa328a8d791c07819562b | |
| parent | 6be4846a1a3cd3571acb8a958f02c98bc51caf3f (diff) | |
| download | ffmpeg-2eb1a65d911a2af3b86164a1506cccfa9cd0d51a.tar.gz | |
Etsi identifies DTS audio with stream_private+descriptor 0x7b (in the PMT).
This patch permits to recognize these streams but it's untested for
lack of samples.
Patch by Nico Sabbi <nicola_sabbi at fastwebnet it>
Originally committed as revision 5671 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavformat/mpegts.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index 5575cccda4..7076fb1234 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -427,10 +427,14 @@ static void pmt_cb(void *opaque, const uint8_t *section, int section_len) desc_tag = get8(&p, desc_list_end); if (desc_tag < 0) break; - if (stream_type == STREAM_TYPE_PRIVATE_DATA && - ((desc_tag == 0x6A) || (desc_tag == 0x7A))) { + if (stream_type == STREAM_TYPE_PRIVATE_DATA) { + if((desc_tag == 0x6A) || (desc_tag == 0x7A)) { /*assume DVB AC-3 Audio*/ stream_type = STREAM_TYPE_AUDIO_AC3; + } else if(desc_tag == 0x7B) { + /* DVB DTS audio */ + stream_type = STREAM_TYPE_AUDIO_DTS; + } } desc_len = get8(&p, desc_list_end); desc_end = p + desc_len; |