[FFmpeg-devel] [PATCH v5] avcodec/cbs_vp8: Add support for VP8 codec bitstream

Ronald S. Bultje rsbultje at gmail.com
Mon Nov 6 14:07:17 EET 2023


Hi,

On Sun, Nov 5, 2023 at 11:13 PM Dai, Jianhui J <
jianhui.j.dai-at-intel.com at ffmpeg.org> wrote:

> > > +static const uint8_t vp8_token_update_probs[4][8][3][11] = {
> >
> > It would be nice if these symbols could be re-used from the existing vp8
> > native decoder, instead of duplicating them? Both source + binary size
> are
> > relevant here.
>
> Including vp8data.h would introduce many unwanted static tables other than
> vp8_token_update_probs and increase the binary size.
> As suggested in patch v3, it is better to use local defined
> vp8_token_update_probs.
>

I didn't mean to include vp8data.h. I mean to include a new *.h that
declares extern const uint8_t vp8_token_update_probs[][][][] and move said
table into a new *.c file. The point is to prevent symbol duplication.

Ronald


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