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Diffstat (limited to 'libavformat/movenc.c')
-rw-r--r--libavformat/movenc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 8316c30d76..0b0bf83bb5 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -1146,7 +1146,7 @@ static int mov_write_video_tag(AVIOContext *pb, MOVTrack *track)
static int mov_write_tmcd_tag(AVIOContext *pb, MOVTrack *track)
{
int64_t pos = avio_tell(pb);
- int frame_duration = track->enc->time_base.num;
+ int frame_duration = av_rescale(track->timescale, track->enc->time_base.num, track->enc->time_base.den);
int nb_frames = (track->timescale + frame_duration/2) / frame_duration;
avio_wb32(pb, 0); /* size */