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ffmpeg: fix integer overflows with sub->*display_time 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-07-12 02:11:02 +02:00
parent 2cebd17e3f
commit 59975de777
1 changed files with 2 additions and 2 deletions
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4
ffmpeg.c
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@ -232,9 +232,9 @@ static void sub2video_update(InputStream *ist, AVSubtitle *sub)
if (!frame)
return;
if (sub) {
pts = av_rescale_q(sub->pts + sub->start_display_time * 1000,
pts = av_rescale_q(sub->pts + sub->start_display_time * 1000LL,
AV_TIME_BASE_Q, ist->st->time_base);
end_pts = av_rescale_q(sub->pts + sub->end_display_time * 1000,
end_pts = av_rescale_q(sub->pts + sub->end_display_time * 1000LL,
AV_TIME_BASE_Q, ist->st->time_base);
num_rects = sub->num_rects;
} else {