diff options
Diffstat (limited to 'libavformat/mux.c')
| -rw-r--r-- | libavformat/mux.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/libavformat/mux.c b/libavformat/mux.c index ccb1530d78..98ec7a4cf2 100644 --- a/libavformat/mux.c +++ b/libavformat/mux.c @@ -555,9 +555,15 @@ int ff_interleave_add_packet(AVFormatContext *s, AVPacket *pkt, st->interleaver_chunk_duration += pkt->duration; if ( (s->max_chunk_size && st->interleaver_chunk_size > s->max_chunk_size) || (max && st->interleaver_chunk_duration > max)) { - st->interleaver_chunk_size = - st->interleaver_chunk_duration = 0; + st->interleaver_chunk_size = 0; this_pktl->pkt.flags |= CHUNK_START; + if (max && st->interleaver_chunk_duration > max) { + int64_t syncoffset = (st->codec->codec_type == AVMEDIA_TYPE_VIDEO)*max/2; + int64_t syncto = av_rescale(pkt->dts + syncoffset, 1, max)*max - syncoffset; + + st->interleaver_chunk_duration += (pkt->dts - syncto)/8 - max; + } else + st->interleaver_chunk_duration = 0; } } if (*next_point) { |