[FFmpeg-devel] [PATCH 1/2] avformat/flvenc: Add support for HEVC over flv in muxer

Steven Liu lingjiujianke at gmail.com
Wed Apr 12 06:10:28 EEST 2023


Neal Gompa <ngompa13 at gmail.com> 于2023年4月12日周三 09:27写道:
>
> On Tue, Apr 11, 2023 at 5:25 AM Steven Liu <lingjiujianke at gmail.com> wrote:
> >
> > Neal Gompa <ngompa13 at gmail.com> 于2023年4月11日周二 16:57写道:
> > >
> > > On Thu, Apr 6, 2023 at 1:03 PM Jan Ekström <jeebjp at gmail.com> wrote:
> > > >
> > > > On Thu, Apr 6, 2023 at 6:11 PM Gyan Doshi <ffmpeg at gyani.pro> wrote:
> > > > >
> > > > >
> > > > >
> > > > > On 2023-04-06 08:14 pm, Lance Wang wrote:
> > > > > > On Thu, Apr 6, 2023 at 8:14 PM Steven Liu <lq at chinaffmpeg.org> wrote:
> > > > > >
> > > > > >> Implements HEVC according to enhanced RTMP spec found at
> > > > > >> https://github.com/veovera/enhanced-rtmp
> > > > > >>
> > > > > >>
> > > > > > I think It's document or draft and not specs, I haven't heard any
> > > > > > information for the
> > > > > > veovera software organization. So before implementation, please prove it's
> > > > > > recognized authority.  Please see rfc2026.
> > > > >
> > > > > Their Github readme claims
> > > > >
> > > > > "Additionally, Veovera has welcomed new members to the organization
> > > > > including Adobe, Google and Veriskope."
> > > > >
> > > > > I didn't find any public corroboration by these companies.
> > > > >
> > > >
> > > > Yea, it seems like this was mostly done in the background (classic
> > > > corporations being corporations), but I think the most direct way to
> > > > notice that Google at least has acknowledged this extension is because
> > > > Youtube now seems to support AV1 live stream ingest via RTMP with
> > > > these extensions.
> > > >
> > >
> > > Notably though, these patches don't implement that, though. :(
> > This is first step, if this patchset can be merge is means that the
> > av1,vp9 can be accpected too. :D
> >
>
> Could you submit a complete version when you respin v4? The only
> endpoint I can reasonably test is YouTube, so not having AV1 support
> makes it difficult for me to try it out...
you can test it by ossrs :D
I think i can submit new patchset after this patchset be merged :D
>
>
>
> --
> 真実はいつも一つ!/ Always, there's only one truth!
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