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avformat/utils: Move ff_format_output_open() to mux_utils.c

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It is obviously a muxing-only function.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2022-05-06 16:45:00 +02:00
parent d78838414b
commit 437484a66a
6 changed files with 22 additions and 21 deletions
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10
libavformat/utils.c
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@ -1655,16 +1655,6 @@ uint8_t *av_stream_new_side_data(AVStream *st, enum AVPacketSideDataType type,
return data;
}
int ff_format_output_open(AVFormatContext *s, const char *url, AVDictionary **options)
{
if (!s->oformat)
return AVERROR(EINVAL);
if (!(s->oformat->flags & AVFMT_NOFILE))
return s->io_open(s, &s->pb, url, AVIO_FLAG_WRITE, options);
return 0;
}
void ff_format_io_close_default(AVFormatContext *s, AVIOContext *pb)
{
avio_close(pb);