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avconv: estimate next_dts from framerate if it is set.

This commit is contained in:
Anton Khirnov 2012-02-02 13:18:49 +01:00
parent b34856a116
commit 722410ade5
1 changed files with 4 additions and 0 deletions
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4
avconv.c
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@ -2121,6 +2121,10 @@ static int output_packet(InputStream *ist,
ret = transcode_video (ist, &avpkt, &got_output, &pkt_pts);
if (avpkt.duration)
ist->next_dts += av_rescale_q(avpkt.duration, ist->st->time_base, AV_TIME_BASE_Q);
else if (ist->st->r_frame_rate.num)
ist->next_dts += av_rescale_q(1, (AVRational){ist->st->r_frame_rate.den,
ist->st->r_frame_rate.num},
AV_TIME_BASE_Q);
else if (ist->st->codec->time_base.num != 0) {
int ticks = ist->st->parser ? ist->st->parser->repeat_pict + 1 :
ist->st->codec->ticks_per_frame;