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libswscale/x86/yuv_2_rgb: fix some comments

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Ramiro Polla 2024-06-04 15:15:35 +02:00
parent 7d46ab9e12
commit 5939f7228a
1 changed files with 4 additions and 4 deletions
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8
libswscale/x86/yuv_2_rgb.asm
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@ -195,15 +195,15 @@ cglobal %1_420_%2%3, GPR_num, GPR_num, reg_num, parameters
mova m5, m7
paddsw m3, m0 ; B1 B3 B5 B7 ...
paddsw m5, m1 ; R1 R3 R5 R7 ...
paddsw m7, m2 ; G1 G3 G4 G7 ...
paddsw m7, m2 ; G1 G3 G5 G7 ...
paddsw m0, m6 ; B0 B2 B4 B6 ...
paddsw m1, m6 ; R0 R2 R4 R6 ...
paddsw m2, m6 ; G0 G2 G4 G6 ...
%if %3 == 24 ; PACK RGB24
%define depth 3
packuswb m0, m3 ; R0 R2 R4 R6 ... R1 R3 R5 R7 ...
packuswb m1, m5 ; B0 B2 B4 B6 ... B1 B3 B5 B7 ...
packuswb m0, m3 ; B0 B2 B4 B6 ... B1 B3 B5 B7 ...
packuswb m1, m5 ; R0 R2 R4 R6 ... R1 R3 R5 R7 ...
packuswb m2, m7 ; G0 G2 G4 G6 ... G1 G3 G5 G7 ...
mova m3, m_red
mova m6, m_blue
@ -248,7 +248,7 @@ cglobal %1_420_%2%3, GPR_num, GPR_num, reg_num, parameters
psrlq m5, 32
movd [imageq + 20], m2 ; -- -- G7 B7
movd [imageq + 18], m5 ; R6 G6 B6 R7
%endif ; mmsize = 8
%endif ; cpuflag
%else ; mmsize == 16
pshufb m3, [rgb24_shuf1] ; r0 g0 r6 g6 r12 g12 r2 g2 r8 g8 r14 g14 r4 g4 r10 g10
pshufb m6, [rgb24_shuf2] ; b10 r11 b0 r1 b6 r7 b12 r13 b2 r3 b8 r9 b14 r15 b4 r5