ffmpeg | branch: master | James Almer <jamr...@gmail.com> | Sat Jun 15 21:00:17 2024 -0300| [8a4c9d6bd31f56f588f74f3f06fc78769392fbdd] | committer: James Almer
swscale/x86/range_convert: reduce amount of xmm regs clobbered in luma functions Signed-off-by: James Almer <jamr...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8a4c9d6bd31f56f588f74f3f06fc78769392fbdd --- libswscale/x86/range_convert.asm | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/libswscale/x86/range_convert.asm b/libswscale/x86/range_convert.asm index ae51e9d573..572364df50 100644 --- a/libswscale/x86/range_convert.asm +++ b/libswscale/x86/range_convert.asm @@ -52,21 +52,21 @@ SECTION .text ;----------------------------------------------------------------------------- %macro LUMCONVERTRANGE 4 -cglobal %1, 2, 2, 7, dst, width +cglobal %1, 2, 2, 5, dst, width shl widthd, 1 - VBROADCASTI128 m4, [%2] - VBROADCASTI128 m5, [%3] - pxor m6, m6 + VBROADCASTI128 m2, [%2] + VBROADCASTI128 m3, [%3] + pxor m4, m4 add dstq, widthq neg widthq .loop: movu m0, [dstq+widthq] - punpckhwd m1, m0, m6 - punpcklwd m0, m6 - pmaddwd m0, m4 - pmaddwd m1, m4 - paddd m0, m5 - paddd m1, m5 + punpckhwd m1, m0, m4 + punpcklwd m0, m4 + pmaddwd m0, m2 + pmaddwd m1, m2 + paddd m0, m3 + paddd m1, m3 psrad m0, %4 psrad m1, %4 packssdw m0, m1 _______________________________________________ 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".
