• Lauri Kasanen's avatar
    swscale/output: VSX-optimize nbps yuv2plane1 · 1046cba2
    Lauri Kasanen authored
    ./ffmpeg_g -f rawvideo -pix_fmt rgb24 -s hd1080 -i /dev/zero -pix_fmt yuv420p9le \
    -f null -vframes 100 -v error -nostats -
    
    Speedups:
    yuv2plane1_9BE_vsx	11.2042
    yuv2plane1_9LE_vsx	11.156
    yuv2plane1_10BE_vsx	9.89428
    yuv2plane1_10LE_vsx	10.3637
    yuv2plane1_12BE_vsx	9.71923
    yuv2plane1_12LE_vsx	11.0404
    yuv2plane1_14BE_vsx	10.1763
    yuv2plane1_14LE_vsx	11.2728
    
    Fate passes, each format tested with an image to video conversion.
    Signed-off-by: 's avatarMichael Niedermayer <michael@niedermayer.cc>
    1046cba2
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