[FFmpeg-devel] [PATCH 1/3] avformat/flv: add support for h265 streams

RADSL admin at radsl.net
Thu Jul 1 19:30:48 EEST 2021


On 7/1/2021 9:23 AM, Jean-Baptiste Kempf wrote:
> On Thu, 1 Jul 2021, at 18:15, James Almer wrote:
>>>> Is there an official source for these numbers?
>>> Apparently no. Neither does REALH263 or MPEG4 as far as i can see. But
>>> if there are files out there that can be demuxed with this change, as
>>> long as we don't support creating them, it should be fine.
>> There was some discussion on IRC and an old trac ticket where we had
>> decided to strictly support only what Apple defined in the spec was
>> linked as reference, so I'm withdrawing this set.
> What I suggested, in the past, is to use the last ID (16?) to define an extra header, that would allow other FourCC, like H265, VP8/VP9, since that ID is not used anywhere I've seen yet.
> It needs a documentation, though, since Adobe stopped working on the format.
>
> Best,
But FLV format is since 10 years in open source no?


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