Marton Balint <c...@passwd.hu> 于2023年8月24日周四 01:43写道： > > > > On Wed, 23 Aug 2023, Martin Storsjö wrote: > > > On Wed, 23 Aug 2023, Jean-Baptiste Kempf wrote: > > > >> Hello, > >> > >> On Mon, 21 Aug 2023, at 03:35, Steven Liu wrote: > >>> Jean-Baptiste Kempf <j...@videolan.org> 于2023年8月20日周日 16:29写道： > >>>> > >>>> Hello, > >>> Hi > >>>> > >>>> On Sun, 20 Aug 2023, at 06:10, Steven Liu wrote: > >>>> > As the enhanced rtmp Extending NetConnection connect Command section > >>>> > said, the rtmp should add a property named fourCcLive, but there > >>>> > should > >>>> > only one codec can be set for the video stream in rtmp+flv, so user > >>>> > can > >>>> > use the option rtmp_enhanced_flags to set the enhanced rtmp with av1, > >>>> > hevc or vp9. > >>>> > >>>> Technically, the protocol allows any type of FourCC, no? > >>> The protocol should allows any type of FourCC, i saw there have three > >>> codecs in the example["av01", "vp09", "hvc1"]. > >> > >> My question is then why have 0,1,2,3 and not a fourcc then? Or does this > >> question make no sense on the protocol level? > > > > Put another way, why map a string to a number and back to a string - why not > > just keep it a string throughout? > > Agreed. Plus it is actually list, so you eventually you might want to > support multiple fourcc-s by splitting the fourcc list. And the > type is a strict array, so simply putting a string wihtout array length > seems suspicious anyway.
new version patchset is comming: https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2023-August/313444.html > > Regards, > Marton > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
