diff options
Diffstat (limited to 'ffmpeg1/libavcodec/x86/qpelbase.asm')
| -rw-r--r-- | ffmpeg1/libavcodec/x86/qpelbase.asm | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/ffmpeg1/libavcodec/x86/qpelbase.asm b/ffmpeg1/libavcodec/x86/qpelbase.asm deleted file mode 100644 index c2ffb86..0000000 --- a/ffmpeg1/libavcodec/x86/qpelbase.asm +++ /dev/null @@ -1,176 +0,0 @@ -;****************************************************************************** -;* MMX optimized DSP utils -;* Copyright (c) 2008 Loren Merritt -;* Copyright (c) 2003-2013 Michael Niedermayer -;* Copyright (c) 2013 Daniel Kang -;* -;* This file is part of FFmpeg. -;* -;* 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. -;* -;* 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 FFmpeg; 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 .text - -%macro op_avgh 3 - movh %3, %2 - pavgb %1, %3 - movh %2, %1 -%endmacro - -%macro op_avg 2 - pavgb %1, %2 - mova %2, %1 -%endmacro - -%macro op_puth 2-3 - movh %2, %1 -%endmacro - -%macro op_put 2 - mova %2, %1 -%endmacro - -; void pixels4_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) -%macro PIXELS4_L2 1 -%define OP op_%1h -cglobal %1_pixels4_l2, 6,6 - movsxdifnidn r3, r3d - movsxdifnidn r4, r4d - test r5d, 1 - je .loop - movd m0, [r1] - movd m1, [r2] - add r1, r4 - add r2, 4 - pavgb m0, m1 - OP m0, [r0], m3 - add r0, r3 - dec r5d -.loop: - mova m0, [r1] - mova m1, [r1+r4] - lea r1, [r1+2*r4] - pavgb m0, [r2] - pavgb m1, [r2+4] - OP m0, [r0], m3 - OP m1, [r0+r3], m3 - lea r0, [r0+2*r3] - mova m0, [r1] - mova m1, [r1+r4] - lea r1, [r1+2*r4] - pavgb m0, [r2+8] - pavgb m1, [r2+12] - OP m0, [r0], m3 - OP m1, [r0+r3], m3 - lea r0, [r0+2*r3] - add r2, 16 - sub r5d, 4 - jne .loop - REP_RET -%endmacro - -INIT_MMX mmxext -PIXELS4_L2 put -PIXELS4_L2 avg - -; void pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) -%macro PIXELS8_L2 1 -%define OP op_%1 -cglobal %1_pixels8_l2, 6,6 - movsxdifnidn r3, r3d - movsxdifnidn r4, r4d - test r5d, 1 - je .loop - mova m0, [r1] - mova m1, [r2] - add r1, r4 - add r2, 8 - pavgb m0, m1 - OP m0, [r0] - add r0, r3 - dec r5d -.loop: - mova m0, [r1] - mova m1, [r1+r4] - lea r1, [r1+2*r4] - pavgb m0, [r2] - pavgb m1, [r2+8] - OP m0, [r0] - OP m1, [r0+r3] - lea r0, [r0+2*r3] - mova m0, [r1] - mova m1, [r1+r4] - lea r1, [r1+2*r4] - pavgb m0, [r2+16] - pavgb m1, [r2+24] - OP m0, [r0] - OP m1, [r0+r3] - lea r0, [r0+2*r3] - add r2, 32 - sub r5d, 4 - jne .loop - REP_RET -%endmacro - -INIT_MMX mmxext -PIXELS8_L2 put -PIXELS8_L2 avg - -; void pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, int dstStride, int src1Stride, int h) -%macro PIXELS16_L2 1 -%define OP op_%1 -cglobal %1_pixels16_l2, 6,6 - movsxdifnidn r3, r3d - movsxdifnidn r4, r4d - test r5d, 1 - je .loop - mova m0, [r1] - mova m1, [r1+8] - pavgb m0, [r2] - pavgb m1, [r2+8] - add r1, r4 - add r2, 16 - OP m0, [r0] - OP m1, [r0+8] - add r0, r3 - dec r5d -.loop: - mova m0, [r1] - mova m1, [r1+8] - add r1, r4 - pavgb m0, [r2] - pavgb m1, [r2+8] - OP m0, [r0] - OP m1, [r0+8] - add r0, r3 - mova m0, [r1] - mova m1, [r1+8] - add r1, r4 - pavgb m0, [r2+16] - pavgb m1, [r2+24] - OP m0, [r0] - OP m1, [r0+8] - add r0, r3 - add r2, 32 - sub r5d, 2 - jne .loop - REP_RET -%endmacro - -INIT_MMX mmxext -PIXELS16_L2 put -PIXELS16_L2 avg |