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avformat/img2dec: set r_frame_rate in addition to avg_frame_rate 

Apparently for various image sequences libavformat/utils.c can
calculate rather fancy r_frame_rate values, such as `186/1921`,
and since ffmpeg.c utilizes r_frame_rate for the filter chain
time base, this can quite deteriorate the output frame timing - even
though the user has requested the image sequence to be interpreted
at a specific, constant frame rate.
This commit is contained in:
Jan Ekström 2021-04-07 21:17:04 +03:00
parent ef16dcc6a9
commit 5945288818
1 changed files with 1 additions and 1 deletions
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2
libavformat/img2dec.c
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@ -222,7 +222,7 @@ int ff_img_read_header(AVFormatContext *s1)
avpriv_set_pts_info(st, 64, 1, 1);
else {
avpriv_set_pts_info(st, 64, s->framerate.den, s->framerate.num);
st->avg_frame_rate = s->framerate;
st->avg_frame_rate = st->r_frame_rate = s->framerate;
}
if (s->width && s->height) {