diff options
Diffstat (limited to 'ffmpeg/libavcodec/x86/fpelbase.asm')
| -rw-r--r-- | ffmpeg/libavcodec/x86/fpelbase.asm | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/ffmpeg/libavcodec/x86/fpelbase.asm b/ffmpeg/libavcodec/x86/fpelbase.asm deleted file mode 100644 index a327206..0000000 --- a/ffmpeg/libavcodec/x86/fpelbase.asm +++ /dev/null @@ -1,106 +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 - -INIT_MMX mmxext -; void pixels(uint8_t *block, const uint8_t *pixels, int line_size, int h) -%macro PIXELS48 2 -%if %2 == 4 -%define OP movh -%else -%define OP mova -%endif -cglobal %1_pixels%2, 4,5 - movsxdifnidn r2, r2d - lea r4, [r2*3] -.loop: - OP m0, [r1] - OP m1, [r1+r2] - OP m2, [r1+r2*2] - OP m3, [r1+r4] - lea r1, [r1+r2*4] -%ifidn %1, avg - pavgb m0, [r0] - pavgb m1, [r0+r2] - pavgb m2, [r0+r2*2] - pavgb m3, [r0+r4] -%endif - OP [r0], m0 - OP [r0+r2], m1 - OP [r0+r2*2], m2 - OP [r0+r4], m3 - sub r3d, 4 - lea r0, [r0+r2*4] - jne .loop - RET -%endmacro - -PIXELS48 put, 4 -PIXELS48 avg, 4 -PIXELS48 put, 8 -PIXELS48 avg, 8 - - -INIT_XMM sse2 -; void put_pixels16_sse2(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h) -cglobal put_pixels16, 4,5,4 - lea r4, [r2*3] -.loop: - movu m0, [r1] - movu m1, [r1+r2] - movu m2, [r1+r2*2] - movu m3, [r1+r4] - lea r1, [r1+r2*4] - mova [r0], m0 - mova [r0+r2], m1 - mova [r0+r2*2], m2 - mova [r0+r4], m3 - sub r3d, 4 - lea r0, [r0+r2*4] - jnz .loop - REP_RET - -; void avg_pixels16_sse2(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h) -cglobal avg_pixels16, 4,5,4 - lea r4, [r2*3] -.loop: - movu m0, [r1] - movu m1, [r1+r2] - movu m2, [r1+r2*2] - movu m3, [r1+r4] - lea r1, [r1+r2*4] - pavgb m0, [r0] - pavgb m1, [r0+r2] - pavgb m2, [r0+r2*2] - pavgb m3, [r0+r4] - mova [r0], m0 - mova [r0+r2], m1 - mova [r0+r2*2], m2 - mova [r0+r4], m3 - sub r3d, 4 - lea r0, [r0+r2*4] - jnz .loop - REP_RET |