[Ffmpeg-cvslog] r5671 - trunk/libavformat/mpegts.c

[mru]

Author: mru
Date: Sat Jul  8 18:25:45 2006
New Revision: 5671

Modified:
   trunk/libavformat/mpegts.c

Log:
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>


Modified: trunk/libavformat/mpegts.c
==============================================================================
--- trunk/libavformat/mpegts.c	(original)
+++ trunk/libavformat/mpegts.c	Sat Jul  8 18:25:45 2006
@@ -427,10 +427,14 @@
             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;