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139 lines
4.8 KiB
139 lines
4.8 KiB
/* |
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* VP9 SIMD optimizations |
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* |
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* Copyright (c) 2013 Ronald S. Bultje <rsbultje gmail com> |
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* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include "libavutil/attributes.h" |
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#include "libavutil/cpu.h" |
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#include "libavutil/mem.h" |
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#include "libavutil/x86/cpu.h" |
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#include "libavcodec/vp9dsp.h" |
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#include "libavcodec/x86/vp9dsp_init.h" |
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#if HAVE_YASM |
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decl_fpel_func(put, 8, , mmx); |
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decl_fpel_func(avg, 8, _16, mmxext); |
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decl_fpel_func(put, 16, , sse); |
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decl_fpel_func(put, 32, , sse); |
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decl_fpel_func(put, 64, , sse); |
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decl_fpel_func(put, 128, , sse); |
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decl_fpel_func(avg, 16, _16, sse2); |
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decl_fpel_func(avg, 32, _16, sse2); |
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decl_fpel_func(avg, 64, _16, sse2); |
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decl_fpel_func(avg, 128, _16, sse2); |
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decl_fpel_func(put, 32, , avx); |
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decl_fpel_func(put, 64, , avx); |
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decl_fpel_func(put, 128, , avx); |
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decl_fpel_func(avg, 32, _16, avx2); |
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decl_fpel_func(avg, 64, _16, avx2); |
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decl_fpel_func(avg, 128, _16, avx2); |
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decl_ipred_fns(v, 16, mmx, sse); |
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decl_ipred_fns(h, 16, mmxext, sse2); |
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decl_ipred_fns(dc, 16, mmxext, sse2); |
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decl_ipred_fns(dc_top, 16, mmxext, sse2); |
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decl_ipred_fns(dc_left, 16, mmxext, sse2); |
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#define decl_ipred_dir_funcs(type) \ |
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decl_ipred_fns(type, 16, sse2, sse2); \ |
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decl_ipred_fns(type, 16, ssse3, ssse3); \ |
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decl_ipred_fns(type, 16, avx, avx) |
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decl_ipred_dir_funcs(dl); |
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decl_ipred_dir_funcs(dr); |
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decl_ipred_dir_funcs(vl); |
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decl_ipred_dir_funcs(vr); |
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decl_ipred_dir_funcs(hu); |
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decl_ipred_dir_funcs(hd); |
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#endif /* HAVE_YASM */ |
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av_cold void ff_vp9dsp_init_16bpp_x86(VP9DSPContext *dsp) |
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{ |
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#if HAVE_YASM |
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int cpu_flags = av_get_cpu_flags(); |
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if (EXTERNAL_MMX(cpu_flags)) { |
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init_fpel_func(4, 0, 8, put, , mmx); |
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init_ipred_func(v, VERT, 4, 16, mmx); |
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} |
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if (EXTERNAL_MMXEXT(cpu_flags)) { |
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init_fpel_func(4, 1, 8, avg, _16, mmxext); |
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init_ipred_func(h, HOR, 4, 16, mmxext); |
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init_ipred_func(dc, DC, 4, 16, mmxext); |
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init_ipred_func(dc_top, TOP_DC, 4, 16, mmxext); |
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init_ipred_func(dc_left, LEFT_DC, 4, 16, mmxext); |
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} |
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if (EXTERNAL_SSE(cpu_flags)) { |
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init_fpel_func(3, 0, 16, put, , sse); |
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init_fpel_func(2, 0, 32, put, , sse); |
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init_fpel_func(1, 0, 64, put, , sse); |
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init_fpel_func(0, 0, 128, put, , sse); |
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init_8_16_32_ipred_funcs(v, VERT, 16, sse); |
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} |
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if (EXTERNAL_SSE2(cpu_flags)) { |
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init_fpel_func(3, 1, 16, avg, _16, sse2); |
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init_fpel_func(2, 1, 32, avg, _16, sse2); |
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init_fpel_func(1, 1, 64, avg, _16, sse2); |
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init_fpel_func(0, 1, 128, avg, _16, sse2); |
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init_8_16_32_ipred_funcs(h, HOR, 16, sse2); |
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init_8_16_32_ipred_funcs(dc, DC, 16, sse2); |
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init_8_16_32_ipred_funcs(dc_top, TOP_DC, 16, sse2); |
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init_8_16_32_ipred_funcs(dc_left, LEFT_DC, 16, sse2); |
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init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, sse2); |
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init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, sse2); |
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init_ipred_funcs(vl, VERT_LEFT, 16, sse2); |
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init_ipred_funcs(vr, VERT_RIGHT, 16, sse2); |
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init_ipred_funcs(hu, HOR_UP, 16, sse2); |
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init_ipred_funcs(hd, HOR_DOWN, 16, sse2); |
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} |
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if (EXTERNAL_SSSE3(cpu_flags)) { |
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init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, ssse3); |
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init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, ssse3); |
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init_ipred_funcs(vl, VERT_LEFT, 16, ssse3); |
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init_ipred_funcs(vr, VERT_RIGHT, 16, ssse3); |
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init_ipred_funcs(hu, HOR_UP, 16, ssse3); |
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init_ipred_funcs(hd, HOR_DOWN, 16, ssse3); |
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} |
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if (EXTERNAL_AVX_FAST(cpu_flags)) { |
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init_fpel_func(2, 0, 32, put, , avx); |
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init_fpel_func(1, 0, 64, put, , avx); |
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init_fpel_func(0, 0, 128, put, , avx); |
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init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, avx); |
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init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, avx); |
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init_ipred_funcs(vl, VERT_LEFT, 16, avx); |
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init_ipred_funcs(vr, VERT_RIGHT, 16, avx); |
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init_ipred_funcs(hu, HOR_UP, 16, avx); |
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init_ipred_funcs(hd, HOR_DOWN, 16, avx); |
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} |
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if (EXTERNAL_AVX2(cpu_flags)) { |
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init_fpel_func(2, 1, 32, avg, _16, avx2); |
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init_fpel_func(1, 1, 64, avg, _16, avx2); |
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init_fpel_func(0, 1, 128, avg, _16, avx2); |
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} |
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#endif /* HAVE_YASM */ |
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}
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