[FFmpeg-devel] [PATCH 05/11] avformat/mov: don't unconditionally set all audio packets in fragments as key frames

James Almer jamrial at gmail.com
Mon Nov 18 04:04:17 EET 2024


Some audio codecs, like TrueHD, have non key frames.

Signed-off-by: James Almer <jamrial at gmail.com>
---
 libavformat/mov.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/libavformat/mov.c b/libavformat/mov.c
index 954ff657a9..0bc5327d10 100644
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@@ -5888,10 +5888,7 @@ static int mov_read_trun(MOVContext *c, AVIOContext *pb, MOVAtom atom)
             pts = AV_NOPTS_VALUE;
         }
 
-        if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO)
-            keyframe = 1;
-        else
-            keyframe =
+        keyframe =
                 !(sample_flags & (MOV_FRAG_SAMPLE_FLAG_IS_NON_SYNC |
                                   MOV_FRAG_SAMPLE_FLAG_DEPENDS_YES));
         if (keyframe) {
-- 
2.47.0



More information about the ffmpeg-devel mailing list