[FFmpeg-devel] [PATCH] swscale/ppc: remove AltiVec acceleration for YUV->RGB conversions

[Andreas Rheinhardt]

Sean McGovern:
> Even on a reasonably modern POWER9 (ppc64le), it does not function correctly.

IMO the commit message should contain a bit more information about what
doesn't function correctly.

> ---
>  libswscale/ppc/Makefile          |   1 -
>  libswscale/ppc/swscale_altivec.c |  25 -
>  libswscale/ppc/swscale_vsx.c     |   1 -
>  libswscale/ppc/yuv2rgb_altivec.c | 866 -------------------------------
>  libswscale/ppc/yuv2rgb_altivec.h |  51 --
>  libswscale/utils.c               |   6 -
>  libswscale/yuv2rgb.c             |   4 +-
>  7 files changed, 1 insertion(+), 953 deletions(-)
>  delete mode 100644 libswscale/ppc/yuv2rgb_altivec.c
>  delete mode 100644 libswscale/ppc/yuv2rgb_altivec.h
>