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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2011-08-03 20:05:59 +0200 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2011-08-03 20:06:38 +0200 |
| commit | 1816addc4ebedd8d08633fbff0daf52bf4e4b77f (patch) | |
| tree | 7e58cb998c9dbcd9a0cc9ec1748a669eb7c29409 | |
| parent | 46eaaad8dd12eb6c962bc0f1d528afff933dc872 (diff) | |
| download | ffmpeg-1816addc4ebedd8d08633fbff0daf52bf4e4b77f.tar.gz | |
Warn when falling back to unreliable UMF fps tag.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
| -rw-r--r-- | libavformat/gxf.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/gxf.c b/libavformat/gxf.c index 15893a44af..898dce7eb5 100644 --- a/libavformat/gxf.c +++ b/libavformat/gxf.c @@ -346,6 +346,8 @@ static int gxf_header(AVFormatContext *s, AVFormatParameters *ap) { avio_skip(pb, 0x30); // payload description fps = fps_umf2avr(avio_rl32(pb)); if (!main_timebase.num || !main_timebase.den) { + av_log(s, AV_LOG_WARNING, "No FPS track tag, using UMF fps tag." + " This might give wrong results.\n"); // this may not always be correct, but simply the best we can get main_timebase.num = fps.den; main_timebase.den = fps.num * 2; |