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FFmpeg/libswscale/aarch64
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Martin Storsjö 244b61e276 swscale: aarch64: Fix yuv2rgb with negative strides 
Treat the 32 bit stride registers as signed.

Alternatively, we could make the stride arguments ptrdiff_t instead
of int, and changing all of the assembly to operate on these
registers with their full 64 bit width, but that's a much larger
and more intrusive change (and risks missing some operation, which
would clamp the intermediates to 32 bit still).

Fixes: https://trac.ffmpeg.org/ticket/9985

Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit cb803a0072)
Signed-off-by: Martin Storsjö <martin@martin.st>
2022-11-04 14:33:28 +02:00
..
hscale.S sws/aarch64: restore ff_hscale_8_to_15_neon() 2016-04-05 12:00:36 +02:00
Makefile sws/aarch64: add ff_yuv2planeX_8_neon 2016-04-11 16:27:19 +02:00
output.S sws/aarch64: add ff_yuv2planeX_8_neon 2016-04-11 16:27:19 +02:00
swscale_unscaled.c
swscale.c sws/aarch64: add ff_yuv2planeX_8_neon 2016-04-11 16:27:19 +02:00
yuv2rgb_neon.S swscale: aarch64: Fix yuv2rgb with negative strides 2022-11-04 14:33:28 +02:00