dont predict missing timestamps if we lack the required information to do so

Originally committed as revision 3898 to svn://svn.ffmpeg.org/ffmpeg/trunk
pull/126/head
Michael Niedermayer 20 years ago
parent bf1f4da01f
commit a603bf8d68
  1. 2
      ffmpeg.c
  2. 2
      libavformat/utils.c

@ -1115,7 +1115,7 @@ static int output_packet(AVInputStream *ist, int ist_index,
} else if (pkt->dts != AV_NOPTS_VALUE) { //FIXME seems redundant, as libavformat does this too
ist->next_pts = ist->pts = pkt->dts;
} else {
assert(ist->pts == ist->next_pts);
// assert(ist->pts == ist->next_pts);
}
if (pkt == NULL) {

@ -745,7 +745,7 @@ static void compute_pkt_fields(AVFormatContext *s, AVStream *st,
st->last_IP_pts= pkt->pts;
/* cannot compute PTS if not present (we can compute it only
by knowing the futur */
} else {
} else if(pkt->pts != AV_NOPTS_VALUE || pkt->dts != AV_NOPTS_VALUE || pkt->duration){
if(pkt->pts != AV_NOPTS_VALUE && pkt->duration){
int64_t old_diff= ABS(st->cur_dts - pkt->duration - pkt->pts);
int64_t new_diff= ABS(st->cur_dts - pkt->pts);

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