Re: [FFmpeg-devel] [PATCH v6 1/4] avformat/flvenc: Add support for HEVC over flv in muxer

From: Steven Liu <lingjiujianke@gmail.com>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH v6 1/4] avformat/flvenc: Add support for HEVC over flv in muxer
Date: Thu, 13 Apr 2023 14:41:08 +0800
Message-ID: <CADxeRwk5A3Xb0Wv64wLoCbXQOpHTDiVKXZSJiS59xYUFTCyBFA@mail.gmail.com> (raw)
In-Reply-To: <1f4144d9-484e-43e1-958c-99b24e931907@app.fastmail.com>

Jean-Baptiste Kempf <jb@videolan.org> 于2023年4月13日周四 08:42写道：
>
> Hello,
>
> On Wed, 12 Apr 2023, at 03:30, Steven Liu wrote:
> > Implements HEVC according to Enhanced FLV spec found at
> > https://github.com/veovera/enhanced-rtmp
>
> The spec is not final, so please wait before merging this :)
> But it looks good.
>
> >  libavformat/flv.h    | 16 ++++++++++++
>
> > @@ -110,6 +116,16 @@ enum {
> >      FLV_CODECID_H264    = 7,
> >      FLV_CODECID_REALH263= 8,
> >      FLV_CODECID_MPEG4   = 9,
> > +    FLV_CODECID_HEVC    = 10,
>
> By adding this to the enum, if there a risk that invalid streams, aka using 10 inside the bitstream get decoded too? (Instead of using the fourcc)

Okay, Just use fourcc for enhanced flv, new patchset resubmit:
https://patchwork.ffmpeg.org/project/ffmpeg/list/?series=8732

Thanks
Steven
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