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author | Martin Storsjö <martin@martin.st> | 2022-10-25 13:13:34 +0300 |
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committer | Martin Storsjö <martin@martin.st> | 2022-11-04 15:31:30 +0300 |
commit | a1f13b592bebd1a9b9ab486969f29b709784f3c0 (patch) | |
tree | 171726de38a3bb97e470637dc3deff8a15dfe0ba /libavcodec/mpegvideodsp.c | |
parent | 4bc4cafaef8a55462138d7b6f7579c1522de26dc (diff) |
swscale: aarch64: Fix yuv2rgb with negative stridesrelease/4.4
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 cb803a0072cb98945dcd3f1660bd2a975650ce42)
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavcodec/mpegvideodsp.c')
0 files changed, 0 insertions, 0 deletions