[FFmpeg-devel] [PATCH v2] swscale/x86/rgb2rgb: add AVX512ICL versions of shuffle_bytes

[Michael Niedermayer]

On Sun, Jan 26, 2025 at 11:59:20AM +0530, Shreesh Adiga wrote:
> Signed-off-by: Shreesh Adiga <16567adigashreesh at gmail.com>
> ---
> v2: Tried to align operands and improve indentation for ASM routine.
> 
>  libswscale/x86/rgb2rgb.c     | 21 +++++++++
>  libswscale/x86/rgb_2_rgb.asm | 90 +++++++++++++++++++++++-------------
>  2 files changed, 80 insertions(+), 31 deletions(-)

fails to build here:
libswscale/x86/rgb_2_rgb.asm:141: error: invalid combination of opcode and operands
libswscale/x86/rgb_2_rgb.asm:73: ... from macro `SHUFFLE_BYTES' defined here
libswscale/x86/rgb_2_rgb.asm:142: error: invalid combination of opcode and operands
libswscale/x86/rgb_2_rgb.asm:73: ... from macro `SHUFFLE_BYTES' defined here
libswscale/x86/rgb_2_rgb.asm:143: error: invalid combination of opcode and operands
libswscale/x86/rgb_2_rgb.asm:73: ... from macro `SHUFFLE_BYTES' defined here
libswscale/x86/rgb_2_rgb.asm:144: error: invalid combination of opcode and operands
libswscale/x86/rgb_2_rgb.asm:73: ... from macro `SHUFFLE_BYTES' defined here
libswscale/x86/rgb_2_rgb.asm:145: error: invalid combination of opcode and operands
libswscale/x86/rgb_2_rgb.asm:73: ... from macro `SHUFFLE_BYTES' defined here
libswscale/x86/rgb_2_rgb.asm:146: error: invalid combination of opcode and operands
libswscale/x86/rgb_2_rgb.asm:73: ... from macro `SHUFFLE_BYTES' defined here
libswscale/x86/rgb_2_rgb.asm:147: error: invalid combination of opcode and operands
libswscale/x86/rgb_2_rgb.asm:73: ... from macro `SHUFFLE_BYTES' defined here
libswscale/x86/rgb_2_rgb.asm:148: error: invalid combination of opcode and operands
libswscale/x86/rgb_2_rgb.asm:73: ... from macro `SHUFFLE_BYTES' defined here
libswscale/x86/rgb_2_rgb.asm:149: error: invalid combination of opcode and operands
libswscale/x86/rgb_2_rgb.asm:73: ... from macro `SHUFFLE_BYTES' defined here
make: *** [ffbuild/common.mak:103: libswscale/x86/rgb_2_rgb.o] Error 1

nasm --version
NASM version 2.14.02

gcc --version
gcc (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0


[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Avoid a single point of failure, be that a person or equipment.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 195 bytes
Desc: not available
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20250128/bd139400/attachment.sig>