[FFmpeg-devel] [PATCH v2 4/5] libswscale: Enable hscale_avx2 for all input sizes.

[Michael Niedermayer]

On Fri, Jul 15, 2022 at 05:03:56PM +0200, Alan Kelly wrote:
> Hi Michael,
> 
> Thanks for looking at this. I fixed the test issue.

seems to be still failing here:
make distclean ; ./configure && make -j32  tests/checkasm/checkasm && tests/checkasm/checkasm --test=sw_scale
checkasm: using random seed 1328711543
MMXEXT:
 - sw_scale.yuv2yuvX [OK]
SSE2:
 - sw_scale.hscale   [OK]
SSE3:
 - sw_scale.yuv2yuvX [OK]
SSSE3:
 - sw_scale.hscale   [OK]
SSE4.1:
 - sw_scale.hscale   [OK]
AVX2:
   hscale_8_to_15__fs_4_dstW_8_avx2 (sw_scale.c:235)
   hscale_8_to_15__fs_4_dstW_24_avx2 (sw_scale.c:235)
   hscale_8_to_15__fs_8_dstW_8_avx2 (sw_scale.c:235)
   hscale_8_to_15__fs_8_dstW_24_avx2 (sw_scale.c:235)
   hscale_8_to_15__fs_12_dstW_8_avx2 (sw_scale.c:235)
   hscale_8_to_15__fs_12_dstW_24_avx2 (sw_scale.c:235)
   hscale_8_to_15__fs_16_dstW_8_avx2 (sw_scale.c:235)
   hscale_8_to_15__fs_16_dstW_24_avx2 (sw_scale.c:235)
   hscale_8_to_15__fs_32_dstW_8_avx2 (sw_scale.c:235)
   hscale_8_to_15__fs_32_dstW_24_avx2 (sw_scale.c:235)
   hscale_8_to_15__fs_40_dstW_8_avx2 (sw_scale.c:235)
   hscale_8_to_15__fs_40_dstW_24_avx2 (sw_scale.c:235)
 - sw_scale.hscale   [FAILED]
 - sw_scale.yuv2yuvX [OK]
checkasm: 12 of 504 tests have failed


[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

It is a danger to trust the dream we wish for rather than
the science we have, -- Dr. Kenneth Brown
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