[FFmpeg-devel] [PATCH 2/2] libswscale: Adds ff_hscale8to15_4_avx2 and ff_hscale8to15_X4_avx2 for all filter sizes.

James Almer jamrial at gmail.com
Thu Dec 16 01:08:15 EET 2021


On 12/15/2021 6:35 AM, Alan Kelly wrote:
> Fixes so that fate under 64 bit Windows passes.
> 
> These functions replace all ff_hscale8to15_*_ssse3 when avx2 is available.
> ---
>   libswscale/swscale_internal.h |   2 +
>   libswscale/utils.c            |  37 +++++++++++
>   libswscale/x86/Makefile       |   1 +
>   libswscale/x86/scale_avx2.asm | 112 ++++++++++++++++++++++++++++++++++
>   libswscale/x86/swscale.c      |  19 ++++++
>   tests/checkasm/sw_scale.c     |  20 ++++--
>   6 files changed, 186 insertions(+), 5 deletions(-)
>   create mode 100644 libswscale/x86/scale_avx2.asm

Applied, thanks.


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