On Fri, Mar 06, 2020 at 09:18:50PM +0100, Paul B Mahol wrote: > Fixes decoding of came2_2020-01-13__20-38-58_21-00-00__Chn2.avi > > Signed-off-by: Paul B Mahol <one...@gmail.com> > --- > libavformat/avidec.c | 2 ++ > libavformat/riff.c | 1 + > 2 files changed, 3 insertions(+) > > diff --git a/libavformat/avidec.c b/libavformat/avidec.c > index 412e4a8479..7fdc0fbf8b 100644 > --- a/libavformat/avidec.c > +++ b/libavformat/avidec.c > @@ -832,6 +832,8 @@ FF_ENABLE_DEPRECATION_WARNINGS > st->need_parsing = AVSTREAM_PARSE_FULL; > if (st->codecpar->codec_id == AV_CODEC_ID_RV40) > st->need_parsing = AVSTREAM_PARSE_NONE; > + if (st->codecpar->codec_id == AV_CODEC_ID_HEVC) > + st->need_parsing = AVSTREAM_PARSE_FULL;
why does this not check for the codec_tag ?
the addition of a new tag in the table below makes this patch look like it
possibly affects only that tag
Thanks
>
> if (st->codecpar->codec_tag == 0 && st->codecpar->height
> > 0 &&
> st->codecpar->extradata_size < 1U << 30) {
> diff --git a/libavformat/riff.c b/libavformat/riff.c
> index 3679b181df..d3719c29c2 100644
> --- a/libavformat/riff.c
> +++ b/libavformat/riff.c
> @@ -497,6 +497,7 @@ const AVCodecTag ff_codec_bmp_tags[] = {
>
> const AVCodecTag ff_codec_bmp_tags_unofficial[] = {
> { AV_CODEC_ID_HEVC, MKTAG('H', 'E', 'V', 'C') },
> + { AV_CODEC_ID_HEVC, MKTAG('H', '2', '6', '5') },
> { AV_CODEC_ID_NONE, 0 }
> };
>
> --
> 2.17.1
>
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