Signed-off-by: James Almer <jamr...@gmail.com>
---
libavcodec/x86/vvc/vvc_sad.asm | 27 ++++++++++++++-------------
1 file changed, 14 insertions(+), 13 deletions(-)
diff --git a/libavcodec/x86/vvc/vvc_sad.asm b/libavcodec/x86/vvc/vvc_sad.asm
index a20818530f..829dbce489 100644
--- a/libavcodec/x86/vvc/vvc_sad.asm
+++ b/libavcodec/x86/vvc/vvc_sad.asm
@@ -96,7 +96,7 @@ cglobal vvc_sad_8, 6, 9, 5, src1, src2, dx, dy, block_w,
block_h, off1, off2, ro
movd eax, xm0
RET
-cglobal vvc_sad_16, 6, 9, 5, src1, src2, dx, dy, block_w, block_h, off1, off2,
row_idx
+cglobal vvc_sad_16, 6, 8, 5, src1, src2, dx, dy, block_w, block_h, off1, off2
movsxdifnidn dxq, dxd
movsxdifnidn dyq, dyd
@@ -121,26 +121,27 @@ cglobal vvc_sad_16, 6, 9, 5, src1, src2, dx, dy, block_w,
block_h, off1, off2, r
pxor m3, m3
vpbroadcastd m4, [pw_1]
- sar block_wd, 4
+ shl block_wd, 1
+ add src1q, block_wq
+ add src2q, block_wq
+ neg block_wq
+
+DEFINE_ARGS src1, src2, dx, dy, block_w, block_h, row_idx
.loop_height:
- mov off1q, src1q
- mov off2q, src2q
- mov row_idxd, block_wd
+ mov row_idxq, block_wq
.loop_width:
- movu m0, [src1q]
- movu m1, [src2q]
+ movu m0, [src1q+row_idxq]
+ movu m1, [src2q+row_idxq]
MIN_MAX_SAD m1, m0, m2
pmaddwd m1, m4
paddd m3, m1
- add src1q, 32
- add src2q, 32
- dec row_idxd
- jg .loop_width
+ add row_idxq, mmsize
+ jl .loop_width
- lea src1q, [off1q + ROWS * MAX_PB_SIZE * 2]
- lea src2q, [off2q + ROWS * MAX_PB_SIZE * 2]
+ add src1q, ROWS * MAX_PB_SIZE * 2
+ add src2q, ROWS * MAX_PB_SIZE * 2
sub block_hd, 2
jg .loop_height
--
2.45.1
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