On Thu, Jun 18, 2020 at 11:52:58AM +0800, myp...@gmail.com wrote:
> On Thu, Jun 4, 2020 at 10:39 PM Jun Zhao <mypopy...@gmail.com> wrote:
> >
> > From: vacingfang <vacingf...@tencent.com>
> >
PLease fix the typo in the comment message.
| | |
> > hls demuxer get the strem info form sub-stream, but missed sida
-> stream -> from ->side
> > data/disposition part, e,g, missed the DOVI sida data when the
-> side
> > stream is Dolby Vision streams.
> >
> > Signed-off-by: vacingfang <vacingf...@tencent.com>
> > ---
> > libavformat/hls.c | 14 ++++++++++++++
> > 1 file changed, 14 insertions(+)
> >
> > diff --git a/libavformat/hls.c b/libavformat/hls.c
> > index 3e35d15..c9b8fb7 100644
> > --- a/libavformat/hls.c
> > +++ b/libavformat/hls.c
> > @@ -1740,6 +1740,20 @@ static int
> > set_stream_info_from_input_stream(AVStream *st, struct playlist *pls,
> > else
> > avpriv_set_pts_info(st, ist->pts_wrap_bits, ist->time_base.num,
> > ist->time_base.den);
> >
> > + // copy disposition
> > + st->disposition = ist->disposition;
> > +
> > + // copy side data
> > + for (int i = 0; i < ist->nb_side_data; i++) {
> > + const AVPacketSideData *sd_src = &ist->side_data[i];
> > + uint8_t *dst_data;
> > +
> > + dst_data = av_stream_new_side_data(st, sd_src->type, sd_src->size);
> > + if (!dst_data)
> > + return AVERROR(ENOMEM);
> > + memcpy(dst_data, sd_src->data, sd_src->size);
> > + }
> > +
> > st->internal->need_context_update = 1;
> >
> > return 0;
> > --
> > 2.7.4
> >
> Ping
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--
Thanks,
Limin Wang
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