ffmpeg | branch: master | Martin Storsjö <mar...@martin.st> | Tue Jul 12 23:51:36 2022 +0300| [02e7853fd94aa78a5f0990ee0105a291172a5eab] | committer: Martin Storsjö
libavcodec: aarch64: Don't clobber v8 in the h%4 case in ff_pix_abs16_xy2_neon Checkasm doesn't currently test this codepath. Signed-off-by: Martin Storsjö <mar...@martin.st> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=02e7853fd94aa78a5f0990ee0105a291172a5eab --- libavcodec/aarch64/me_cmp_neon.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/aarch64/me_cmp_neon.S b/libavcodec/aarch64/me_cmp_neon.S index e49d049fc2..31db3793d9 100644 --- a/libavcodec/aarch64/me_cmp_neon.S +++ b/libavcodec/aarch64/me_cmp_neon.S @@ -189,11 +189,11 @@ function ff_pix_abs16_xy2_neon, export=1 urshr v16.8h, v16.8h, #2 // shift right by 2 0..7 (rounding shift right) urshr v17.8h, v17.8h, #2 // shift right by 2 8..15 - uxtl2 v8.8h, v1.16b // 8->16 bits pix1 8..15 + uxtl2 v7.8h, v1.16b // 8->16 bits pix1 8..15 uxtl v1.8h, v1.8b // 8->16 bits pix1 0..7 uabd v6.8h, v1.8h, v16.8h // absolute difference 0..7 - uaba v6.8h, v8.8h, v17.8h // absolute difference accumulate 8..15 + uaba v6.8h, v7.8h, v17.8h // absolute difference accumulate 8..15 mov v2.16b, v18.16b // pix3 -> pix2 mov v3.16b, v19.16b // pix3+1 -> pix2+1 uaddlv s6, v6.8h // add up accumulator in v6 _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
