;* Holger Lubitz <hal@duncan.ol.sub.de>
;* Min Chen <chenm001.163.com>
;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
;* modify it under the terms of the GNU Lesser General Public
;* License as published by the Free Software Foundation; either
;* version 2.1 of the License, or (at your option) any later version.
;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
;* but WITHOUT ANY WARRANTY; without even the implied warranty of
;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;* Lesser General Public License for more details.
;*
;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
;*****************************************************************************
-%include "x86util.asm"
+%include "libavutil/x86/x86util.asm"
SECTION_RODATA
STORE_DIFFx2 m2, m3, m4, m5, m7, 6, %1, %3
%endmacro
-INIT_MMX
+INIT_MMX mmx
; ff_h264_idct_add_mmx(uint8_t *dst, int16_t *block, int stride)
-cglobal h264_idct_add_8_mmx, 3, 3, 0
+cglobal h264_idct_add_8, 3, 3, 0
IDCT4_ADD r0, r1, r2
RET
STORE_DIFFx2 m1, m2, m5, m6, m7, 6, %1, %3
%endmacro
-INIT_MMX
+INIT_MMX mmx
; ff_h264_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride)
-cglobal h264_idct8_add_8_mmx, 3, 4, 0
+cglobal h264_idct8_add_8, 3, 4, 0
%assign pad 128+4-(stack_offset&7)
SUB rsp, pad
STORE_DIFF m1, m6, m7, [%1+%4 ]
%endmacro
-INIT_XMM
+INIT_XMM sse2
; ff_h264_idct8_add_sse2(uint8_t *dst, int16_t *block, int stride)
-cglobal h264_idct8_add_8_sse2, 3, 4, 10
+cglobal h264_idct8_add_8, 3, 4, 10
IDCT8_ADD_SSE r0, r1, r2, r3
RET
-%macro DC_ADD_MMX2_INIT 2-3
+%macro DC_ADD_MMXEXT_INIT 2-3
%if %0 == 2
movsx %1, word [%1]
add %1, 32
packuswb m1, m1
%endmacro
-%macro DC_ADD_MMX2_OP 4
+%macro DC_ADD_MMXEXT_OP 4
%1 m2, [%2 ]
%1 m3, [%2+%3 ]
%1 m4, [%2+%3*2]
%1 [%2+%4 ], m5
%endmacro
-INIT_MMX
-; ff_h264_idct_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride)
-cglobal h264_idct_dc_add_8_mmx2, 3, 3, 0
- DC_ADD_MMX2_INIT r1, r2
- DC_ADD_MMX2_OP movh, r0, r2, r1
+INIT_MMX mmxext
+; ff_h264_idct_dc_add_mmxext(uint8_t *dst, int16_t *block, int stride)
+cglobal h264_idct_dc_add_8, 3, 3, 0
+ DC_ADD_MMXEXT_INIT r1, r2
+ DC_ADD_MMXEXT_OP movh, r0, r2, r1
RET
-; ff_h264_idct8_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride)
-cglobal h264_idct8_dc_add_8_mmx2, 3, 3, 0
- DC_ADD_MMX2_INIT r1, r2
- DC_ADD_MMX2_OP mova, r0, r2, r1
+; ff_h264_idct8_dc_add_mmxext(uint8_t *dst, int16_t *block, int stride)
+cglobal h264_idct8_dc_add_8, 3, 3, 0
+ DC_ADD_MMXEXT_INIT r1, r2
+ DC_ADD_MMXEXT_OP mova, r0, r2, r1
lea r0, [r0+r2*4]
- DC_ADD_MMX2_OP mova, r0, r2, r1
+ DC_ADD_MMXEXT_OP mova, r0, r2, r1
RET
+INIT_MMX mmx
; ff_h264_idct_add16_mmx(uint8_t *dst, const int *block_offset,
; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
-cglobal h264_idct_add16_8_mmx, 5, 7 + npicregs, 0, dst, block_offset, block, stride, nnzc, cntr, coeff, picreg
+cglobal h264_idct_add16_8, 5, 7 + npicregs, 0, dst, block_offset, block, stride, nnzc, cntr, coeff, picreg
xor r5, r5
%ifdef PIC
lea picregq, [scan8_mem]
; ff_h264_idct8_add4_mmx(uint8_t *dst, const int *block_offset,
; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
-cglobal h264_idct8_add4_8_mmx, 5, 7 + npicregs, 0, dst, block_offset, block, stride, nnzc, cntr, coeff, picreg
+cglobal h264_idct8_add4_8, 5, 7 + npicregs, 0, dst, block_offset, block, stride, nnzc, cntr, coeff, picreg
%assign pad 128+4-(stack_offset&7)
SUB rsp, pad
ADD rsp, pad
RET
-; ff_h264_idct_add16_mmx2(uint8_t *dst, const int *block_offset,
-; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
-cglobal h264_idct_add16_8_mmx2, 5, 8 + npicregs, 0, dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
+INIT_MMX mmxext
+; ff_h264_idct_add16_mmxext(uint8_t *dst, const int *block_offset,
+; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
+cglobal h264_idct_add16_8, 5, 8 + npicregs, 0, dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
xor r5, r5
%ifdef PIC
lea picregq, [scan8_mem]
movsx r6, word [r2]
test r6, r6
jz .no_dc
- DC_ADD_MMX2_INIT r2, r3, r6
+ DC_ADD_MMXEXT_INIT r2, r3, r6
%if ARCH_X86_64 == 0
%define dst2q r1
%define dst2d r1d
%endif
mov dst2d, dword [r1+r5*4]
lea dst2q, [r0+dst2q]
- DC_ADD_MMX2_OP movh, dst2q, r3, r6
+ DC_ADD_MMXEXT_OP movh, dst2q, r3, r6
%if ARCH_X86_64 == 0
mov r1, r1m
%endif
jl .nextblock
REP_RET
+INIT_MMX mmx
; ff_h264_idct_add16intra_mmx(uint8_t *dst, const int *block_offset,
; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
-cglobal h264_idct_add16intra_8_mmx, 5, 7 + npicregs, 0, dst, block_offset, block, stride, nnzc, cntr, coeff, picreg
+cglobal h264_idct_add16intra_8, 5, 7 + npicregs, 0, dst, block_offset, block, stride, nnzc, cntr, coeff, picreg
xor r5, r5
%ifdef PIC
lea picregq, [scan8_mem]
jl .nextblock
REP_RET
-; ff_h264_idct_add16intra_mmx2(uint8_t *dst, const int *block_offset,
-; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
-cglobal h264_idct_add16intra_8_mmx2, 5, 8 + npicregs, 0, dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
+INIT_MMX mmxext
+; ff_h264_idct_add16intra_mmxext(uint8_t *dst, const int *block_offset,
+; DCTELEM *block, int stride,
+; const uint8_t nnzc[6*8])
+cglobal h264_idct_add16intra_8, 5, 8 + npicregs, 0, dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
xor r5, r5
%ifdef PIC
lea picregq, [scan8_mem]
movsx r6, word [r2]
test r6, r6
jz .skipblock
- DC_ADD_MMX2_INIT r2, r3, r6
+ DC_ADD_MMXEXT_INIT r2, r3, r6
%if ARCH_X86_64 == 0
%define dst2q r1
%define dst2d r1d
%endif
mov dst2d, dword [r1+r5*4]
add dst2q, r0
- DC_ADD_MMX2_OP movh, dst2q, r3, r6
+ DC_ADD_MMXEXT_OP movh, dst2q, r3, r6
%if ARCH_X86_64 == 0
mov r1, r1m
%endif
jl .nextblock
REP_RET
-; ff_h264_idct8_add4_mmx2(uint8_t *dst, const int *block_offset,
-; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
-cglobal h264_idct8_add4_8_mmx2, 5, 8 + npicregs, 0, dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
+; ff_h264_idct8_add4_mmxext(uint8_t *dst, const int *block_offset,
+; DCTELEM *block, int stride,
+; const uint8_t nnzc[6*8])
+cglobal h264_idct8_add4_8, 5, 8 + npicregs, 0, dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
%assign pad 128+4-(stack_offset&7)
SUB rsp, pad
movsx r6, word [r2]
test r6, r6
jz .no_dc
- DC_ADD_MMX2_INIT r2, r3, r6
+ DC_ADD_MMXEXT_INIT r2, r3, r6
%if ARCH_X86_64 == 0
%define dst2q r1
%define dst2d r1d
%endif
mov dst2d, dword [r1+r5*4]
lea dst2q, [r0+dst2q]
- DC_ADD_MMX2_OP mova, dst2q, r3, r6
+ DC_ADD_MMXEXT_OP mova, dst2q, r3, r6
lea dst2q, [dst2q+r3*4]
- DC_ADD_MMX2_OP mova, dst2q, r3, r6
+ DC_ADD_MMXEXT_OP mova, dst2q, r3, r6
%if ARCH_X86_64 == 0
mov r1, r1m
%endif
ADD rsp, pad
RET
-INIT_XMM
+INIT_XMM sse2
; ff_h264_idct8_add4_sse2(uint8_t *dst, const int *block_offset,
; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
-cglobal h264_idct8_add4_8_sse2, 5, 8 + npicregs, 10, dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
+cglobal h264_idct8_add4_8, 5, 8 + npicregs, 10, dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
xor r5, r5
%ifdef PIC
lea picregq, [scan8_mem]
movsx r6, word [r2]
test r6, r6
jz .no_dc
-INIT_MMX
- DC_ADD_MMX2_INIT r2, r3, r6
+INIT_MMX cpuname
+ DC_ADD_MMXEXT_INIT r2, r3, r6
%if ARCH_X86_64 == 0
%define dst2q r1
%define dst2d r1d
%endif
mov dst2d, dword [r1+r5*4]
add dst2q, r0
- DC_ADD_MMX2_OP mova, dst2q, r3, r6
+ DC_ADD_MMXEXT_OP mova, dst2q, r3, r6
lea dst2q, [dst2q+r3*4]
- DC_ADD_MMX2_OP mova, dst2q, r3, r6
+ DC_ADD_MMXEXT_OP mova, dst2q, r3, r6
%if ARCH_X86_64 == 0
mov r1, r1m
%endif
jl .nextblock
REP_RET
.no_dc:
-INIT_XMM
+INIT_XMM cpuname
mov dst2d, dword [r1+r5*4]
add dst2q, r0
IDCT8_ADD_SSE dst2q, r2, r3, r6
jl .nextblock
REP_RET
-INIT_MMX
+INIT_MMX mmx
h264_idct_add8_mmx_plane:
.nextblock:
movzx r6, byte [scan8+r5]
; ff_h264_idct_add8_mmx(uint8_t **dest, const int *block_offset,
; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
-cglobal h264_idct_add8_8_mmx, 5, 8 + npicregs, 0, dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
+cglobal h264_idct_add8_8, 5, 8 + npicregs, 0, dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
mov r5, 16
add r2, 512
%ifdef PIC
call h264_idct_add8_mmx_plane
RET
-h264_idct_add8_mmx2_plane:
+h264_idct_add8_mmxext_plane:
.nextblock:
movzx r6, byte [scan8+r5]
movzx r6, byte [r4+r6]
movsx r6, word [r2]
test r6, r6
jz .skipblock
- DC_ADD_MMX2_INIT r2, r3, r6
+ DC_ADD_MMXEXT_INIT r2, r3, r6
%if ARCH_X86_64
mov r0d, dword [r1+r5*4]
add r0, [dst2q]
mov r0, [r0]
add r0, dword [r1+r5*4]
%endif
- DC_ADD_MMX2_OP movh, r0, r3, r6
+ DC_ADD_MMXEXT_OP movh, r0, r3, r6
.skipblock:
inc r5
add r2, 32
jnz .nextblock
rep ret
-; ff_h264_idct_add8_mmx2(uint8_t **dest, const int *block_offset,
-; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
-cglobal h264_idct_add8_8_mmx2, 5, 8 + npicregs, 0, dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
+INIT_MMX mmxext
+; ff_h264_idct_add8_mmxext(uint8_t **dest, const int *block_offset,
+; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
+cglobal h264_idct_add8_8, 5, 8 + npicregs, 0, dst1, block_offset, block, stride, nnzc, cntr, coeff, dst2, picreg
mov r5, 16
add r2, 512
%if ARCH_X86_64
%ifdef PIC
lea picregq, [scan8_mem]
%endif
- call h264_idct_add8_mmx2_plane
+ call h264_idct_add8_mmxext_plane
mov r5, 32
add r2, 384
%if ARCH_X86_64
%else
add r0mp, gprsize
%endif
- call h264_idct_add8_mmx2_plane
+ call h264_idct_add8_mmxext_plane
RET
-INIT_MMX
; r0 = uint8_t *dst, r2 = int16_t *block, r3 = int stride, r6=clobbered
-h264_idct_dc_add8_mmx2:
+h264_idct_dc_add8_mmxext:
movd m0, [r2 ] ; 0 0 X D
punpcklwd m0, [r2+32] ; x X d D
paddsw m0, [pw_32]
pshufw m1, m0, 0xFA ; -d-d-d-d-D-D-D-D
punpcklwd m0, m0 ; d d d d D D D D
lea r6, [r3*3]
- DC_ADD_MMX2_OP movq, r0, r3, r6
+ DC_ADD_MMXEXT_OP movq, r0, r3, r6
ret
ALIGN 16
-INIT_XMM
+INIT_XMM sse2
; r0 = uint8_t *dst (clobbered), r2 = int16_t *block, r3 = int stride
h264_add8x4_idct_sse2:
movq m0, [r2+ 0]
; ff_h264_idct_add16_sse2(uint8_t *dst, const int *block_offset,
; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
-cglobal h264_idct_add16_8_sse2, 5, 5 + ARCH_X86_64, 8
+cglobal h264_idct_add16_8, 5, 5 + ARCH_X86_64, 8
%if ARCH_X86_64
mov r5, r0
%endif
%else
add r0, r0m
%endif
- call h264_idct_dc_add8_mmx2
+ call h264_idct_dc_add8_mmxext
.cycle%1end:
%if %1 < 7
add r2, 64
; ff_h264_idct_add16intra_sse2(uint8_t *dst, const int *block_offset,
; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
-cglobal h264_idct_add16intra_8_sse2, 5, 7 + ARCH_X86_64, 8
+cglobal h264_idct_add16intra_8, 5, 7 + ARCH_X86_64, 8
%if ARCH_X86_64
mov r7, r0
%endif
mov r0, [r0]
add r0, dword [r1+(%1&1)*8+64*(1+(%1>>1))]
%endif
- call h264_idct_dc_add8_mmx2
+ call h264_idct_dc_add8_mmxext
.cycle%1end:
%if %1 == 1
add r2, 384+64
; ff_h264_idct_add8_sse2(uint8_t **dest, const int *block_offset,
; DCTELEM *block, int stride, const uint8_t nnzc[6*8])
-cglobal h264_idct_add8_8_sse2, 5, 7 + ARCH_X86_64, 8
+cglobal h264_idct_add8_8, 5, 7 + ARCH_X86_64, 8
add r2, 512
%if ARCH_X86_64
mov r7, r0
packssdw %2, m5
%endmacro
-%macro STORE_WORDS_MMX 5
- movd t0d, %1
- psrlq %1, 32
- movd t1d, %1
- mov [t2+%2*32], t0w
- mov [t2+%4*32], t1w
- shr t0d, 16
- shr t1d, 16
- mov [t2+%3*32], t0w
- mov [t2+%5*32], t1w
-%endmacro
-
-%macro DEQUANT_STORE_MMX 1
- DEQUANT_MMX m0, m1, %1
- STORE_WORDS_MMX m0, 0, 1, 4, 5
- STORE_WORDS_MMX m1, 2, 3, 6, 7
-
- DEQUANT_MMX m2, m3, %1
- STORE_WORDS_MMX m2, 8, 9, 12, 13
- STORE_WORDS_MMX m3, 10, 11, 14, 15
-%endmacro
-
-%macro STORE_WORDS_SSE 9
+%macro STORE_WORDS 5-9
+%if cpuflag(sse)
movd t0d, %1
psrldq %1, 4
movd t1d, %1
shr t1d, 16
mov [t2+%7*32], t0w
mov [t2+%9*32], t1w
+%else
+ movd t0d, %1
+ psrlq %1, 32
+ movd t1d, %1
+ mov [t2+%2*32], t0w
+ mov [t2+%4*32], t1w
+ shr t0d, 16
+ shr t1d, 16
+ mov [t2+%3*32], t0w
+ mov [t2+%5*32], t1w
+%endif
%endmacro
-%macro DEQUANT_STORE_SSE2 1
+%macro DEQUANT_STORE 1
+%if cpuflag(sse2)
movd xmm4, t3d
movq xmm5, [pw_1]
pshufd xmm4, xmm4, 0
psrad xmm3, %1
packssdw xmm0, xmm1
packssdw xmm2, xmm3
- STORE_WORDS_SSE xmm0, 0, 1, 4, 5, 2, 3, 6, 7
- STORE_WORDS_SSE xmm2, 8, 9, 12, 13, 10, 11, 14, 15
+ STORE_WORDS xmm0, 0, 1, 4, 5, 2, 3, 6, 7
+ STORE_WORDS xmm2, 8, 9, 12, 13, 10, 11, 14, 15
+%else
+ DEQUANT_MMX m0, m1, %1
+ STORE_WORDS m0, 0, 1, 4, 5
+ STORE_WORDS m1, 2, 3, 6, 7
+
+ DEQUANT_MMX m2, m3, %1
+ STORE_WORDS m2, 8, 9, 12, 13
+ STORE_WORDS m3, 10, 11, 14, 15
+%endif
%endmacro
-%macro IDCT_DC_DEQUANT 2
-cglobal h264_luma_dc_dequant_idct_%1, 3,4,%2
+%macro IDCT_DC_DEQUANT 1
+cglobal h264_luma_dc_dequant_idct, 3, 4, %1
; manually spill XMM registers for Win64 because
; the code here is initialized with INIT_MMX
- WIN64_SPILL_XMM %2
+ WIN64_SPILL_XMM %1
movq m3, [r1+24]
movq m2, [r1+16]
movq m1, [r1+ 8]
cmp t3d, 32767
jg .big_qmul
add t3d, 128 << 16
-%ifidn %1,mmx
- DEQUANT_STORE_MMX 8
-%else
- DEQUANT_STORE_SSE2 8
-%endif
+ DEQUANT_STORE 8
RET
.big_qmul:
bsr t0d, t3d
inc t1d
shr t3d, t0b
sub t1d, t0d
-%ifidn %1,mmx
- movd m6, t1d
- DEQUANT_STORE_MMX m6
-%else
+%if cpuflag(sse2)
movd xmm6, t1d
- DEQUANT_STORE_SSE2 xmm6
+ DEQUANT_STORE xmm6
+%else
+ movd m6, t1d
+ DEQUANT_STORE m6
%endif
RET
%endmacro
-INIT_MMX
-IDCT_DC_DEQUANT mmx, 0
-IDCT_DC_DEQUANT sse2, 7
+INIT_MMX mmx
+IDCT_DC_DEQUANT 0
+INIT_MMX sse2
+IDCT_DC_DEQUANT 7