[FFmpeg-cvslog] mpegts: set st->disposition according to ISO 639 language descriptor

[Anssi Hannula]

ffmpeg | branch: master | Anssi Hannula <anssi.hannula at iki.fi> | Mon Feb 14 18:55:04 2011 +0000| [e2db6b590f8462556643964f7d78d71203c80dbb] | committer: Michael Niedermayer

mpegts: set st->disposition according to ISO 639 language descriptor

Signed-off-by: Mans Rullgard <mans at mansr.com>
(cherry picked from commit 60e7306643054e93dfc1962f89b24554bb76e18a)

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e2db6b590f8462556643964f7d78d71203c80dbb
---

 libavformat/mpegts.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
index e8d82ac..abb6f08 100644
--- a/libavformat/mpegts.c
+++ b/libavformat/mpegts.c
@@ -954,6 +954,11 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type
         language[2] = get8(pp, desc_end);
         language[3] = 0;
         av_metadata_set2(&st->metadata, "language", language, 0);
+        switch (get8(pp, desc_end)) {
+            case 0x01: st->disposition |= AV_DISPOSITION_CLEAN_EFFECTS; break;
+            case 0x02: st->disposition |= AV_DISPOSITION_HEARING_IMPAIRED; break;
+            case 0x03: st->disposition |= AV_DISPOSITION_VISUAL_IMPAIRED; break;
+        }
         break;
     case 0x05: /* registration descriptor */
         st->codec->codec_tag = bytestream_get_le32(pp);