libswscale/x86/yuv2rgb: add ssse3 version
authorTing Fu <ting.fu@intel.com>
Sun, 19 Jan 2020 03:51:04 +0000 (11:51 +0800)
committerPaul B Mahol <onemda@gmail.com>
Mon, 10 Feb 2020 14:08:33 +0000 (15:08 +0100)
commitfc6a5883d6af8cae0e96af84dda0ad74b360a084
tree0574f9e732ed59cc43806ead7357f8bde0832512
parent767e95d560f9a7ea9d53cbd7f3a9cde9fa35054f
libswscale/x86/yuv2rgb: add ssse3 version

Tested using this command:
/ffmpeg -pix_fmt yuv420p -s 1920*1080 -i ArashRawYuv420.yuv \
-vcodec rawvideo -s 1920*1080 -pix_fmt rgb24 -f null /dev/null

The fps increase from 389 to 640 on Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz

Signed-off-by: Ting Fu <ting.fu@intel.com>
libswscale/x86/yuv2rgb.c
libswscale/x86/yuv_2_rgb.asm