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

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Feb 12 06:32:51 2014 +0100| [a0911b059763b8f13c70adcbbe71e10382855104] | committer: Michael Niedermayer

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

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a0911b059763b8f13c70adcbbe71e10382855104
---

 libavformat/mov.c |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libavformat/mov.c b/libavformat/mov.c
index f07c6b3..85f5f83 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -2162,6 +2162,11 @@ static void mov_build_index(MOVContext *mov, AVStream *st)
                         rap_group_index++;
                     }
                 }
+                if (sc->keyframe_absent
+                    && !sc->stps_count
+                    && !rap_group_present
+                    && st->codec->codec_type == AVMEDIA_TYPE_AUDIO)
+                     keyframe = 1;
                 if (keyframe)
                     distance = 0;
                 sample_size = sc->stsz_sample_size > 0 ? sc->stsz_sample_size : sc->sample_sizes[current_sample];