[FFmpeg-devel] [PATCH v2 0/4] add bdof to the vvc decoder
Nuo Mi
nuomi2021 at gmail.com
Sun Aug 25 17:34:40 EEST 2024
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
>
>
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