[FFmpeg-cvslog] avformat/mov: fix keyframe flags for sample from chromium Issue 340865

[Michael Niedermayer]

ffmpeg | branch: release/0.11 | Michael Niedermayer <michaelni at gmx.at> | Wed Feb 12 06:32:51 2014 +0100| [7a56695ced39dc6ef2db9e78a76792172e39068a] | committer: Carl Eugen Hoyos

avformat/mov: fix keyframe flags for sample from chromium Issue 340865

Fixes ticket #3362.

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit a0911b059763b8f13c70adcbbe71e10382855104)

Conflicts:
	libavformat/mov.c

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7a56695ced39dc6ef2db9e78a76792172e39068a
---

 libavformat/mov.c |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libavformat/mov.c b/libavformat/mov.c
index 5534629..df83a64 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -1927,6 +1927,10 @@ static void mov_build_index(MOVContext *mov, AVStream *st)
                     if (stps_index + 1 < sc->stps_count)
                         stps_index++;
                 }
+                if (sc->keyframe_absent
+                    && !sc->stps_count
+                    && st->codec->codec_type == AVMEDIA_TYPE_AUDIO)
+                     keyframe = 1;
                 if (keyframe)
                     distance = 0;
                 sample_size = sc->alt_sample_size > 0 ? sc->alt_sample_size : sc->sample_sizes[current_sample];