On 4/16/2018 4:57 AM, Tomas Härdin wrote:
> sön 2018-04-15 klockan 21:40 -0300 skrev James Almer:
>> This prevents creating potentially broken files, as both the AV1 and
>> the AV1 in ISOMBFF specs are unfinished.
>>
>>> Signed-off-by: James Almer <jamr...@gmail.com>
>> ---
>> This is mainly so it's effective in ffmpeg 4.0, the first version to
>> support libaom (including pre-bitstream freeze builds). Best to
>> prevent muxing files that may not work anymore a few months from now.
>>
>> libavformat/movenc.c | 4 ++++
>> 1 file changed, 4 insertions(+)
>>
>> diff --git a/libavformat/movenc.c b/libavformat/movenc.c
>> index d03d7906a1..dc5c842cb8 100644
>> --- a/libavformat/movenc.c
>> +++ b/libavformat/movenc.c
>> @@ -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;
>
> Looks OK, we shouldn't produce broken files of course
>
> /Tomas
Pushed, thanks.
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