Commit 3e23badd authored by Ronald S. Bultje's avatar Ronald S. Bultje
Browse files

swscale: convert yuv2yuvX() to using named arguments.

parent 8c433d8a
......@@ -59,14 +59,14 @@ SECTION .text
%macro yuv2planeX_fn 3
%if ARCH_X86_32
%define cntr_reg r1
%define cntr_reg filterq
%define movsx mov
%else
%define cntr_reg r11
%define movsx movsxd
%endif
cglobal yuv2planeX_%1, %3, 7, %2
cglobal yuv2planeX_%1, %3, 7, %2, filter, fltsize, src, dst, w, dither, offset
%if %1 == 8 || %1 == 9 || %1 == 10
pxor m6, m6
%endif ; %1 == 8/9/10
......@@ -81,8 +81,8 @@ cglobal yuv2planeX_%1, %3, 7, %2
%endif ; x86-32
; create registers holding dither
movq m_dith, [r5] ; dither
test r6d, r6d
movq m_dith, [ditherq] ; dither
test offsetd, offsetd
jz .no_rot
%if mmsize == 16
punpcklqdq m_dith, m_dith
......@@ -146,17 +146,17 @@ cglobal yuv2planeX_%1, %3, 7, %2
mova m1, [yuv2yuvX_%1_start]
mova m2, m1
%endif ; %1 == 8/9/10/16
movsx cntr_reg, r1m
movsx cntr_reg, fltsizem
.filterloop_ %+ %%i:
; input pixels
mov r6, [r2+gprsize*cntr_reg-2*gprsize]
mov r6, [srcq+gprsize*cntr_reg-2*gprsize]
%if %1 == 16
mova m3, [r6+r5*4]
mova m5, [r6+r5*4+mmsize]
%else ; %1 == 8/9/10
mova m3, [r6+r5*2]
%endif ; %1 == 8/9/10/16
mov r6, [r2+gprsize*cntr_reg-gprsize]
mov r6, [srcq+gprsize*cntr_reg-gprsize]
%if %1 == 16
mova m4, [r6+r5*4]
mova m6, [r6+r5*4+mmsize]
......@@ -165,7 +165,7 @@ cglobal yuv2planeX_%1, %3, 7, %2
%endif ; %1 == 8/9/10/16
; coefficients
movd m0, [r0+2*cntr_reg-4]; coeff[0], coeff[1]
movd m0, [filterq+2*cntr_reg-4] ; coeff[0], coeff[1]
%if %1 == 16
pshuflw m7, m0, 0 ; coeff[0]
pshuflw m0, m0, 0x55 ; coeff[1]
......@@ -207,7 +207,7 @@ cglobal yuv2planeX_%1, %3, 7, %2
%if %1 == 8
packssdw m2, m1
packuswb m2, m2
movh [r3+r5*1], m2
movh [dstq+r5*1], m2
%else ; %1 == 9/10/16
%if %1 == 16
packssdw m2, m1
......@@ -221,11 +221,11 @@ cglobal yuv2planeX_%1, %3, 7, %2
%endif ; mmx2/sse2/sse4/avx
pminsw m2, [yuv2yuvX_%1_upper]
%endif ; %1 == 9/10/16
mova [r3+r5*2], m2
mova [dstq+r5*2], m2
%endif ; %1 == 8/9/10/16
add r5, mmsize/2
sub r4d, mmsize/2
sub wd, mmsize/2
%if %1 == 8
%assign %%i %%i+2
%endrep
......
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