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avformat/movenc: forbid muxing AV1 streams until the spec is finished 

This prevents creating potentially broken files, as both the AV1 and
the AV1 in ISOMBFF specs are unfinished.

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2018-04-15 21:33:44 -03:00
parent c04609eefc
commit 62bdbb5ce0
1 changed files with 4 additions and 0 deletions
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4
libavformat/movenc.c
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@ -6081,6 +6081,10 @@ static int mov_init(AVFormatContext *s)
av_log(s, AV_LOG_ERROR, "VP9 only supported in MP4.\n");
return AVERROR(EINVAL);
}
} else if (track->par->codec_id == AV_CODEC_ID_AV1) {
/* spec is not finished, so forbid for now */
av_log(s, AV_LOG_ERROR, "AV1 muxing is currently not supported.\n");
return AVERROR_PATCHWELCOME;
} else if (track->par->codec_id == AV_CODEC_ID_VP8) {
/* altref frames handling is not defined in the spec as of version v1.0,
* so just forbid muxing VP8 streams altogether until a new version does */