Change #252792

Comments

avcodec/x86/lossless_videodsp: Avoid aligned/unaligned versions
For AVX2, movdqu is as fast as movdqa when used on aligned addresses,
so don't instantiate aligned/unaligned versions.

(The check was btw overtly strict: The AVX2 code only uses 16 byte
stores, so it would be enough for dst to be 16-byte aligned.)

Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

Changed files

• libavcodec/x86/lossless_videodsp.asm