[FFmpeg-devel] [PATCH 6/6] avcodec: add vvdec H.266/VVC decoder

[Nuo Mi]

On Wed, Dec 23, 2020 at 10:00 PM Lynne <dev at lynne.ee> wrote:

> Dec 23, 2020, 14:07 by nuomi2021 at gmail.com:
>
> > Hi Lynne & James,
> > Do not worry about the dav1d things that happened on vvcdec. It just a
> > reference code like libaom.
> >
>
> libaom does encoding and decoding. And most people only use
> it for encoding, as its not a very fast decoder. As-is, this patch
> only does decoding.
>
how about we replace vvdec with vtm. I guess it's not faster than vvdec,
but it has an encoder.


>
>
> > We will not have a useable native vvc decoder in 0.5~1 years.
> >
>
> Then why merge this if its not usable and won't stick once a usable
> decoder is written?
>
decoder just one block, to make vvc usable, we still work on other things.
Have a workable decoder will speed up the work.


>
> > During this
> > time, the wrapper can help us build many things, like container demuxer,
> > hls/dash/rtsp network streaming...
> > How about we flag the decoder as experimental, and declare we will retire
> > it after the native codec is ready.
> >
>
> We don't do experimental decoders in general.
>
>
> > Hi Marton,
> > Fully agree with you, all codecs are created equal, only the market can
> > decide which one is the winner.
> >
>
> I don't believe Matron said anything like this.
> Also did you steal this line from the Bible or something :)
>
yeah, from a famous American bible. :)


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