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

Nuo Mi nuomi2021 at gmail.com
Wed Dec 23 18:40:16 EET 2020


sure, thanks all for the suggestions.

On Thu, Dec 24, 2020 at 12:24 AM Lynne <dev at lynne.ee> wrote:

> Dec 23, 2020, 16:48 by jamrial at gmail.com:
>
> > On 12/23/2020 12:38 PM, Nuo Mi wrote:
> >
> >> 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.
> >>
> >
> > Lets focus on getting the public defines, CBS module, parser and raw
> bitstream demuxer in first. Then we can see if an external decoder library
> should be added, and which one.
> >
>
> +1
> This patch can be pinged or resubmitted later on.
> (as an aside, I'd rather not have the reference implementation, the MPEG
> ones like HM or JM have never ever been packaged by any distribution,
> and with good reason, they're very unusable)
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