From 2eb1a65d911a2af3b86164a1506cccfa9cd0d51a Mon Sep 17 00:00:00 2001 From: Nico Sabbi Date: Sat, 8 Jul 2006 16:25:45 +0000 Subject: [PATCH] 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 Originally committed as revision 5671 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/mpegts.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index 5575ccc..7076fb1 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; -- 2.7.4