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lavf/movenc: use framerate correctly in mov_write_tmcd_tag

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Current code uses its inverse.
This commit is contained in:
Anton Khirnov 2021-04-04 20:07:15 +02:00
parent 6ad79047a7
commit 7ec8229982
1 changed files with 3 additions and 3 deletions
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6
libavformat/movenc.c
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@ -2353,8 +2353,8 @@ static int mov_write_tmcd_tag(AVIOContext *pb, MOVTrack *track)
return AVERROR(EINVAL); return AVERROR(EINVAL);
#endif #endif
} else { } else {
frame_duration = av_rescale(track->timescale, track->st->avg_frame_rate.num, track->st->avg_frame_rate.den); frame_duration = av_rescale(track->timescale, track->st->avg_frame_rate.den, track->st->avg_frame_rate.num);
nb_frames = ROUNDED_DIV(track->st->avg_frame_rate.den, track->st->avg_frame_rate.num); nb_frames = ROUNDED_DIV(track->st->avg_frame_rate.num, track->st->avg_frame_rate.den);
} }
if (nb_frames > 255) { if (nb_frames > 255) {
@ -6234,7 +6234,7 @@ static int mov_create_timecode_track(AVFormatContext *s, int index, int src_inde
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
track->par->codec_type = AVMEDIA_TYPE_DATA; track->par->codec_type = AVMEDIA_TYPE_DATA;
track->par->codec_tag = track->tag; track->par->codec_tag = track->tag;
track->st->avg_frame_rate = av_inv_q(rate); track->st->avg_frame_rate = rate;
/* the tmcd track just contains one packet with the frame number */ /* the tmcd track just contains one packet with the frame number */
pkt->data = data; pkt->data = data;