summaryrefslogtreecommitdiff
path: root/libavcodec/x86/vp9dsp.asm
diff options
context:
space:
mode:
Diffstat (limited to 'libavcodec/x86/vp9dsp.asm')
-rw-r--r--libavcodec/x86/vp9dsp.asm277
1 files changed, 0 insertions, 277 deletions
diff --git a/libavcodec/x86/vp9dsp.asm b/libavcodec/x86/vp9dsp.asm
deleted file mode 100644
index 6488f3092d..0000000000
--- a/libavcodec/x86/vp9dsp.asm
+++ /dev/null
@@ -1,277 +0,0 @@
-;******************************************************************************
-;* VP9 SIMD optimizations
-;*
-;* Copyright (c) 2013 Ronald S. Bultje <rsbultje gmail com>
-;*
-;* This file is part of Libav.
-;*
-;* Libav 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,
-;* 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
-;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-;******************************************************************************
-
-%include "libavutil/x86/x86util.asm"
-
-SECTION_RODATA
-
-; FIXME share with vp8dsp.asm
-pw_256: times 8 dw 256
-
-%macro F8_TAPS 8
-times 8 db %1, %2
-times 8 db %3, %4
-times 8 db %5, %6
-times 8 db %7, %8
-%endmacro
-; int8_t ff_filters_ssse3[3][15][4][16]
-const filters_ssse3 ; smooth
- F8_TAPS -3, -1, 32, 64, 38, 1, -3, 0
- F8_TAPS -2, -2, 29, 63, 41, 2, -3, 0
- F8_TAPS -2, -2, 26, 63, 43, 4, -4, 0
- F8_TAPS -2, -3, 24, 62, 46, 5, -4, 0
- F8_TAPS -2, -3, 21, 60, 49, 7, -4, 0
- F8_TAPS -1, -4, 18, 59, 51, 9, -4, 0
- F8_TAPS -1, -4, 16, 57, 53, 12, -4, -1
- F8_TAPS -1, -4, 14, 55, 55, 14, -4, -1
- F8_TAPS -1, -4, 12, 53, 57, 16, -4, -1
- F8_TAPS 0, -4, 9, 51, 59, 18, -4, -1
- F8_TAPS 0, -4, 7, 49, 60, 21, -3, -2
- F8_TAPS 0, -4, 5, 46, 62, 24, -3, -2
- F8_TAPS 0, -4, 4, 43, 63, 26, -2, -2
- F8_TAPS 0, -3, 2, 41, 63, 29, -2, -2
- F8_TAPS 0, -3, 1, 38, 64, 32, -1, -3
- ; regular
- F8_TAPS 0, 1, -5, 126, 8, -3, 1, 0
- F8_TAPS -1, 3, -10, 122, 18, -6, 2, 0
- F8_TAPS -1, 4, -13, 118, 27, -9, 3, -1
- F8_TAPS -1, 4, -16, 112, 37, -11, 4, -1
- F8_TAPS -1, 5, -18, 105, 48, -14, 4, -1
- F8_TAPS -1, 5, -19, 97, 58, -16, 5, -1
- F8_TAPS -1, 6, -19, 88, 68, -18, 5, -1
- F8_TAPS -1, 6, -19, 78, 78, -19, 6, -1
- F8_TAPS -1, 5, -18, 68, 88, -19, 6, -1
- F8_TAPS -1, 5, -16, 58, 97, -19, 5, -1
- F8_TAPS -1, 4, -14, 48, 105, -18, 5, -1
- F8_TAPS -1, 4, -11, 37, 112, -16, 4, -1
- F8_TAPS -1, 3, -9, 27, 118, -13, 4, -1
- F8_TAPS 0, 2, -6, 18, 122, -10, 3, -1
- F8_TAPS 0, 1, -3, 8, 126, -5, 1, 0
- ; sharp
- F8_TAPS -1, 3, -7, 127, 8, -3, 1, 0
- F8_TAPS -2, 5, -13, 125, 17, -6, 3, -1
- F8_TAPS -3, 7, -17, 121, 27, -10, 5, -2
- F8_TAPS -4, 9, -20, 115, 37, -13, 6, -2
- F8_TAPS -4, 10, -23, 108, 48, -16, 8, -3
- F8_TAPS -4, 10, -24, 100, 59, -19, 9, -3
- F8_TAPS -4, 11, -24, 90, 70, -21, 10, -4
- F8_TAPS -4, 11, -23, 80, 80, -23, 11, -4
- F8_TAPS -4, 10, -21, 70, 90, -24, 11, -4
- F8_TAPS -3, 9, -19, 59, 100, -24, 10, -4
- F8_TAPS -3, 8, -16, 48, 108, -23, 10, -4
- F8_TAPS -2, 6, -13, 37, 115, -20, 9, -4
- F8_TAPS -2, 5, -10, 27, 121, -17, 7, -3
- F8_TAPS -1, 3, -6, 17, 125, -13, 5, -2
- F8_TAPS 0, 1, -3, 8, 127, -7, 3, -1
-
-SECTION .text
-
-%macro filter_h_fn 1
-%assign %%px mmsize/2
-cglobal %1_8tap_1d_h_ %+ %%px, 6, 6, 11, dst, src, dstride, sstride, h, filtery
- mova m6, [pw_256]
- mova m7, [filteryq+ 0]
-%if ARCH_X86_64 && mmsize > 8
- mova m8, [filteryq+16]
- mova m9, [filteryq+32]
- mova m10, [filteryq+48]
-%endif
-.loop:
- movh m0, [srcq-3]
- movh m1, [srcq-2]
- movh m2, [srcq-1]
- movh m3, [srcq+0]
- movh m4, [srcq+1]
- movh m5, [srcq+2]
- punpcklbw m0, m1
- punpcklbw m2, m3
- movh m1, [srcq+3]
- movh m3, [srcq+4]
- add srcq, sstrideq
- punpcklbw m4, m5
- punpcklbw m1, m3
- pmaddubsw m0, m7
-%if ARCH_X86_64 && mmsize > 8
- pmaddubsw m2, m8
- pmaddubsw m4, m9
- pmaddubsw m1, m10
-%else
- pmaddubsw m2, [filteryq+16]
- pmaddubsw m4, [filteryq+32]
- pmaddubsw m1, [filteryq+48]
-%endif
- paddw m0, m2
- paddw m4, m1
- paddsw m0, m4
- pmulhrsw m0, m6
-%ifidn %1, avg
- movh m1, [dstq]
-%endif
- packuswb m0, m0
-%ifidn %1, avg
- pavgb m0, m1
-%endif
- movh [dstq], m0
- add dstq, dstrideq
- dec hd
- jg .loop
- RET
-%endmacro
-
-INIT_MMX ssse3
-filter_h_fn put
-filter_h_fn avg
-
-INIT_XMM ssse3
-filter_h_fn put
-filter_h_fn avg
-
-%macro filter_v_fn 1
-%assign %%px mmsize/2
-%if ARCH_X86_64
-cglobal %1_8tap_1d_v_ %+ %%px, 6, 8, 11, dst, src, dstride, sstride, h, filtery, src4, sstride3
-%else
-cglobal %1_8tap_1d_v_ %+ %%px, 4, 7, 11, dst, src, dstride, sstride, filtery, src4, sstride3
- mov filteryq, r5mp
-%define hd r4mp
-%endif
- sub srcq, sstrideq
- lea sstride3q, [sstrideq*3]
- sub srcq, sstrideq
- mova m6, [pw_256]
- sub srcq, sstrideq
- mova m7, [filteryq+ 0]
- lea src4q, [srcq+sstrideq*4]
-%if ARCH_X86_64 && mmsize > 8
- mova m8, [filteryq+16]
- mova m9, [filteryq+32]
- mova m10, [filteryq+48]
-%endif
-.loop:
- ; FIXME maybe reuse loads from previous rows, or just more generally
- ; unroll this to prevent multiple loads of the same data?
- movh m0, [srcq]
- movh m1, [srcq+sstrideq]
- movh m2, [srcq+sstrideq*2]
- movh m3, [srcq+sstride3q]
- movh m4, [src4q]
- movh m5, [src4q+sstrideq]
- punpcklbw m0, m1
- punpcklbw m2, m3
- movh m1, [src4q+sstrideq*2]
- movh m3, [src4q+sstride3q]
- add srcq, sstrideq
- add src4q, sstrideq
- punpcklbw m4, m5
- punpcklbw m1, m3
- pmaddubsw m0, m7
-%if ARCH_X86_64 && mmsize > 8
- pmaddubsw m2, m8
- pmaddubsw m4, m9
- pmaddubsw m1, m10
-%else
- pmaddubsw m2, [filteryq+16]
- pmaddubsw m4, [filteryq+32]
- pmaddubsw m1, [filteryq+48]
-%endif
- paddw m0, m2
- paddw m4, m1
- paddsw m0, m4
- pmulhrsw m0, m6
-%ifidn %1, avg
- movh m1, [dstq]
-%endif
- packuswb m0, m0
-%ifidn %1, avg
- pavgb m0, m1
-%endif
- movh [dstq], m0
- add dstq, dstrideq
- dec hd
- jg .loop
- RET
-%endmacro
-
-INIT_MMX ssse3
-filter_v_fn put
-filter_v_fn avg
-
-INIT_XMM ssse3
-filter_v_fn put
-filter_v_fn avg
-
-%macro fpel_fn 6
-%if %2 == 4
-%define %%srcfn movh
-%define %%dstfn movh
-%else
-%define %%srcfn movu
-%define %%dstfn mova
-%endif
-
-%if %2 <= 16
-cglobal %1%2, 5, 7, 4, dst, src, dstride, sstride, h, dstride3, sstride3
- lea sstride3q, [sstrideq*3]
- lea dstride3q, [dstrideq*3]
-%else
-cglobal %1%2, 5, 5, 4, dst, src, dstride, sstride, h
-%endif
-.loop:
- %%srcfn m0, [srcq]
- %%srcfn m1, [srcq+s%3]
- %%srcfn m2, [srcq+s%4]
- %%srcfn m3, [srcq+s%5]
- lea srcq, [srcq+sstrideq*%6]
-%ifidn %1, avg
- pavgb m0, [dstq]
- pavgb m1, [dstq+d%3]
- pavgb m2, [dstq+d%4]
- pavgb m3, [dstq+d%5]
-%endif
- %%dstfn [dstq], m0
- %%dstfn [dstq+d%3], m1
- %%dstfn [dstq+d%4], m2
- %%dstfn [dstq+d%5], m3
- lea dstq, [dstq+dstrideq*%6]
- sub hd, %6
- jnz .loop
- RET
-%endmacro
-
-%define d16 16
-%define s16 16
-INIT_MMX mmx
-fpel_fn put, 4, strideq, strideq*2, stride3q, 4
-fpel_fn put, 8, strideq, strideq*2, stride3q, 4
-INIT_MMX sse
-fpel_fn avg, 4, strideq, strideq*2, stride3q, 4
-fpel_fn avg, 8, strideq, strideq*2, stride3q, 4
-INIT_XMM sse
-fpel_fn put, 16, strideq, strideq*2, stride3q, 4
-fpel_fn put, 32, mmsize, strideq, strideq+mmsize, 2
-fpel_fn put, 64, mmsize, mmsize*2, mmsize*3, 1
-INIT_XMM sse2
-fpel_fn avg, 16, strideq, strideq*2, stride3q, 4
-fpel_fn avg, 32, mmsize, strideq, strideq+mmsize, 2
-fpel_fn avg, 64, mmsize, mmsize*2, mmsize*3, 1
-%undef s16
-%undef d16
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-09 12:50:37 +0000