avformat/webm_chunk: Use ff_stream_encode_params_copy()

It is simpler and more complete (e.g. it copies the framerate
information which allows to write the default duration element).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-04-13 18:27:10 +02:00
parent 8068f2fcf3
commit 3651d6f276

View File

@ -93,15 +93,9 @@ static int webm_chunk_init(AVFormatContext *s)
if (!(st = avformat_new_stream(oc, NULL)))
return AVERROR(ENOMEM);
if ((ret = avcodec_parameters_copy(st->codecpar, ost->codecpar)) < 0 ||
(ret = av_dict_copy(&st->metadata, ost->metadata, 0)) < 0)
if ((ret = ff_stream_encode_params_copy(st, ost)) < 0)
return ret;
st->sample_aspect_ratio = ost->sample_aspect_ratio;
st->disposition = ost->disposition;
avpriv_set_pts_info(st, ost->pts_wrap_bits, ost->time_base.num,
ost->time_base.den);
if (wc->http_method)
if ((ret = av_dict_set(&dict, "method", wc->http_method, 0)) < 0)
return ret;