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mux: fix chunked_duration rounding anomaly 

a small value was rounded to 0 and then treated special as if
chunked_duration was 0. This led to a inconsistency that further led
to wrong interleaving

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-01-15 20:04:52 +01:00
parent 5c7e9e16c9
commit cae11e4031
1 changed files with 1 additions and 1 deletions
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2
libavformat/mux.c
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@ -551,7 +551,7 @@ int ff_interleave_add_packet(AVFormatContext *s, AVPacket *pkt,
if (*next_point) {
if (chunked) {
uint64_t max= av_rescale_q(s->max_chunk_duration, AV_TIME_BASE_Q, st->time_base);
uint64_t max= av_rescale_q_rnd(s->max_chunk_duration, AV_TIME_BASE_Q, st->time_base, AV_ROUND_UP);
if ( st->interleaver_chunk_size + pkt->size <= s->max_chunk_size-1U
&& st->interleaver_chunk_duration + pkt->duration <= max-1U) {
st->interleaver_chunk_size += pkt->size;