[FFmpeg-cvslog] avformat/utils: Do not update programs streams from program-less streams in update_wrap_reference ()

[Michael Niedermayer]

ffmpeg | branch: release/2.4 | Michael Niedermayer <michaelni at gmx.at> | Sun Dec 14 19:46:31 2014 +0100| [0fb2b616142e42a3384cafc4281dfa196c7b4be6] | committer: Michael Niedermayer

avformat/utils: Do not update programs streams from program-less streams in update_wrap_reference()

Fixes Ticket3686

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit a29524bf2e197dd8d582445de0fe17f03b79f79d)

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0fb2b616142e42a3384cafc4281dfa196c7b4be6
---

 libavformat/utils.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavformat/utils.c b/libavformat/utils.c
index d9ffaed..b657b9e 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -568,6 +568,8 @@ static int update_wrap_reference(AVFormatContext *s, AVStream *st, int stream_in
         int default_stream_index = av_find_default_stream_index(s);
         if (s->streams[default_stream_index]->pts_wrap_reference == AV_NOPTS_VALUE) {
             for (i = 0; i < s->nb_streams; i++) {
+                if (av_find_program_from_stream(s, NULL, i))
+                    continue;
                 s->streams[i]->pts_wrap_reference = pts_wrap_reference;
                 s->streams[i]->pts_wrap_behavior = pts_wrap_behavior;
             }