[FFmpeg-devel] [PATCH v2 0/4] add bdof to the vvc decoder

[Nuo Mi]

On Tue, Aug 20, 2024 at 9:22 PM Nuo Mi <nuomi2021 at gmail.com> wrote:

> Major changes since v1:
> remove hadd and pmulld as James suggested
> reduce vextracti128
>
> I'll plan to merge next week to stay on track for the next release, unless
there are any objections
Thank you.

> Nuo Mi (4):
>   avcodec/vvcdec: misc, rename BDOF_BLOCK_SIZE to BDOF_MIN_BLOCK_SIZE
>   avcodec/vvcdec: bdof, do not pad sources and gradients to simplify the
>     code
>   x86/vvcdec: inter, add optical flow avx2 code
>   checkasm: add vvc_bdof test
>


thank you.

>  libavcodec/vvc/dsp.c             |  27 +--
>  libavcodec/vvc/dsp.h             |   4 +-
>  libavcodec/vvc/inter_template.c  |  75 +++---
>  libavcodec/x86/vvc/Makefile      |   1 +
>  libavcodec/x86/vvc/vvc_of.asm    | 385 +++++++++++++++++++++++++++++++
>  libavcodec/x86/vvc/vvcdsp_init.c |  21 ++
>  tests/checkasm/vvc_mc.c          |  50 ++++
>  7 files changed, 494 insertions(+), 69 deletions(-)
>  create mode 100644 libavcodec/x86/vvc/vvc_of.asm
>
> --
> 2.34.1
>
>