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avcodec/x86/vp3dsp: Avoid unnecessary macro, repetition

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Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2026-04-16 10:52:04 +02:00
parent 88879f2eff
commit c1af56357b
1 changed files with 24 additions and 32 deletions
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56
libavcodec/x86/vp3dsp.asm
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@@ -326,22 +326,21 @@ cglobal vp3_put_no_rnd_pixels8_l2, 5, 6, 5, dst, src1, src2, stride, h, stride3
PUT_BLOCK 0, 1, 2, 3, 4, 5, 6, 7
%endmacro
%macro vp3_idct_funcs 0
INIT_XMM sse2
; void ff_vp3_idct_put_sse2(uint8_t *dest, ptrdiff_t stride, int16_t *block)
cglobal vp3_idct_put, 3, 4, 9
VP3_IDCT r2
mova m4, [pb_80]
lea r3, [r1*3]
%assign %%i 0
%rep 16/mmsize
mova m0, [r2+mmsize*0+%%i]
mova m1, [r2+mmsize*2+%%i]
mova m2, [r2+mmsize*4+%%i]
mova m3, [r2+mmsize*6+%%i]
packsswb m0, [r2+mmsize*1+%%i]
packsswb m1, [r2+mmsize*3+%%i]
packsswb m2, [r2+mmsize*5+%%i]
packsswb m3, [r2+mmsize*7+%%i]
mova m0, [r2+mmsize*0]
mova m1, [r2+mmsize*2]
mova m2, [r2+mmsize*4]
mova m3, [r2+mmsize*6]
packsswb m0, [r2+mmsize*1]
packsswb m1, [r2+mmsize*3]
packsswb m2, [r2+mmsize*5]
packsswb m3, [r2+mmsize*7]
paddb m0, m4
paddb m1, m4
paddb m2, m4
@@ -350,30 +349,27 @@ cglobal vp3_idct_put, 3, 4, 9
movhps [r0+r1 ], m0
movq [r0+r1*2], m1
movhps [r0+r3 ], m1
%if %%i == 0
lea r0, [r0+r1*4]
%endif
movq [r0 ], m2
movhps [r0+r1 ], m2
movq [r0+r1*2], m3
movhps [r0+r3 ], m3
%assign %%i %%i+8
%endrep
pxor m0, m0
%assign %%offset 0
%assign offset 0
%rep 128/mmsize
mova [r2+%%offset], m0
%assign %%offset %%offset+mmsize
mova [r2+offset], m0
%assign offset offset+mmsize
%endrep
RET
; void ff_vp3_idct_add_sse2(uint8_t *dest, ptrdiff_t stride, int16_t *block)
cglobal vp3_idct_add, 3, 4, 9
VP3_IDCT r2
lea r3, [r1*3]
pxor m4, m4
%assign %%i 0
%assign i 0
%rep 2
movq m0, [r0]
movq m1, [r0+r1]
@@ -383,31 +379,27 @@ cglobal vp3_idct_add, 3, 4, 9
punpcklbw m1, m4
punpcklbw m2, m4
punpcklbw m3, m4
paddsw m0, [r2+ 0+%%i]
paddsw m1, [r2+16+%%i]
paddsw m2, [r2+32+%%i]
paddsw m3, [r2+48+%%i]
paddsw m0, [r2+ 0+i]
paddsw m1, [r2+16+i]
paddsw m2, [r2+32+i]
paddsw m3, [r2+48+i]
packuswb m0, m1
packuswb m2, m3
movq [r0 ], m0
movhps [r0+r1 ], m0
movq [r0+r1*2], m2
movhps [r0+r3 ], m2
%if %%i == 0
%if i == 0
lea r0, [r0+r1*4]
%endif
%assign %%i %%i+64
%assign i i+64
%endrep
%assign %%i 0
%assign i 0
%rep 128/mmsize
mova [r2+%%i], m4
%assign %%i %%i+mmsize
mova [r2+i], m4
%assign i i+mmsize
%endrep
RET
%endmacro
INIT_XMM sse2
vp3_idct_funcs
%macro DC_ADD 0
movq m2, [r0 ]