diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2014-07-26 00:56:32 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-07-26 01:11:00 +0200 |
| commit | a06fac353ce2bd055f920e7f6f5e2145736d2d2c (patch) | |
| tree | a898c3f541fb669adc998ab6de3bf366e17d4a1c | |
| parent | 24327706e173c86ad7738dd9c21f214cc78cd8d1 (diff) | |
| download | ffmpeg-a06fac353ce2bd055f920e7f6f5e2145736d2d2c.tar.gz | |
avformat/mux: ignore delayed vp8/9 packets in max_interleave_delta calculation
libvpx adds very significant delay, which appears normal and we must
buffer all other streams no matter what to interleave them correctly
Fixes Ticket3440
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -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 bd9f7e5dcc..b264ce02e6 100644 --- a/libavformat/mux.c +++ b/libavformat/mux.c @@ -778,7 +778,9 @@ int ff_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out, for (i = 0; i < s->nb_streams; i++) { if (s->streams[i]->last_in_packet_buffer) { ++stream_count; - } else if (s->streams[i]->codec->codec_type == AVMEDIA_TYPE_SUBTITLE) { + } else if (s->streams[i]->codec->codec_type != AVMEDIA_TYPE_ATTACHMENT && + s->streams[i]->codec->codec_id != AV_CODEC_ID_VP8 && + s->streams[i]->codec->codec_id != AV_CODEC_ID_VP9) { ++noninterleaved_count; } } @@ -786,7 +788,11 @@ int ff_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out, if (s->internal->nb_interleaved_streams == stream_count) flush = 1; - if (s->max_interleave_delta > 0 && s->packet_buffer && !flush) { + if (s->max_interleave_delta > 0 && + s->packet_buffer && + !flush && + s->internal->nb_interleaved_streams == stream_count+noninterleaved_count + ) { AVPacket *top_pkt = &s->packet_buffer->pkt; int64_t delta_dts = INT64_MIN; int64_t top_dts = av_rescale_q(top_pkt->dts, |