sws: allow avx2 hscale to process inputs of any size

Multimedia / FFmpeg - Alan Kelly [ffmpeg.org] - 18 August 2022 14:24 UTC

The main loop processes blocks of 16 pixels. The tail processes blocks of size 4.

a6724285fd sws: allow avx2 hscale to process inputs of any size.
libswscale/x86/scale_avx2.asm | 44 ++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 43 insertions(+), 1 deletion(-)

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