mirror of
https://github.com/FFmpeg/FFmpeg.git
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9bc527126c
x64 always has MMX, MMXEXT, SSE and SSE2 and this means that some functions for MMX, MMXEXT and 3dnow are always overridden by other functions (unless one e.g. explicitly disables SSE2) for x64. So given that the only systems that benefit from these functions are truely ancient 32bit x86s they are removed. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
337 lines
15 KiB
C
337 lines
15 KiB
C
/*
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* Copyright (c) 2010 Fiona Glaser <fiona@x264.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 <stddef.h>
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#include <stdint.h>
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#include "config.h"
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#include "libavutil/attributes.h"
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#include "libavutil/cpu.h"
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#include "libavutil/x86/cpu.h"
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#include "libavcodec/codec_id.h"
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#include "libavcodec/h264pred.h"
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#define PRED4x4(TYPE, DEPTH, OPT) \
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void ff_pred4x4_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \
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const uint8_t *topright, \
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ptrdiff_t stride);
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PRED4x4(dc, 10, mmxext)
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PRED4x4(down_left, 10, sse2)
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PRED4x4(down_left, 10, avx)
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PRED4x4(down_right, 10, sse2)
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PRED4x4(down_right, 10, ssse3)
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PRED4x4(down_right, 10, avx)
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PRED4x4(vertical_left, 10, sse2)
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PRED4x4(vertical_left, 10, avx)
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PRED4x4(vertical_right, 10, sse2)
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PRED4x4(vertical_right, 10, ssse3)
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PRED4x4(vertical_right, 10, avx)
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PRED4x4(horizontal_up, 10, mmxext)
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PRED4x4(horizontal_down, 10, sse2)
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PRED4x4(horizontal_down, 10, ssse3)
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PRED4x4(horizontal_down, 10, avx)
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#define PRED8x8(TYPE, DEPTH, OPT) \
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void ff_pred8x8_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \
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ptrdiff_t stride);
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PRED8x8(dc, 10, sse2)
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PRED8x8(top_dc, 10, sse2)
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PRED8x8(plane, 10, sse2)
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PRED8x8(vertical, 10, sse2)
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PRED8x8(horizontal, 10, sse2)
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#define PRED8x8L(TYPE, DEPTH, OPT)\
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void ff_pred8x8l_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \
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int has_topleft, \
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int has_topright, \
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ptrdiff_t stride);
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PRED8x8L(dc, 10, sse2)
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PRED8x8L(dc, 10, avx)
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PRED8x8L(128_dc, 10, sse2)
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PRED8x8L(top_dc, 10, sse2)
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PRED8x8L(top_dc, 10, avx)
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PRED8x8L(vertical, 10, sse2)
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PRED8x8L(vertical, 10, avx)
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PRED8x8L(horizontal, 10, sse2)
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PRED8x8L(horizontal, 10, ssse3)
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PRED8x8L(horizontal, 10, avx)
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PRED8x8L(down_left, 10, sse2)
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PRED8x8L(down_left, 10, ssse3)
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PRED8x8L(down_left, 10, avx)
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PRED8x8L(down_right, 10, sse2)
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PRED8x8L(down_right, 10, ssse3)
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PRED8x8L(down_right, 10, avx)
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PRED8x8L(vertical_right, 10, sse2)
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PRED8x8L(vertical_right, 10, ssse3)
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PRED8x8L(vertical_right, 10, avx)
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PRED8x8L(horizontal_up, 10, sse2)
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PRED8x8L(horizontal_up, 10, ssse3)
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PRED8x8L(horizontal_up, 10, avx)
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#define PRED16x16(TYPE, DEPTH, OPT)\
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void ff_pred16x16_ ## TYPE ## _ ## DEPTH ## _ ## OPT (uint8_t *src, \
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ptrdiff_t stride);
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PRED16x16(dc, 10, sse2)
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PRED16x16(top_dc, 10, sse2)
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PRED16x16(128_dc, 10, sse2)
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PRED16x16(left_dc, 10, sse2)
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PRED16x16(vertical, 10, sse2)
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PRED16x16(horizontal, 10, sse2)
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/* 8-bit versions */
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PRED16x16(vertical, 8, sse)
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PRED16x16(horizontal, 8, mmxext)
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PRED16x16(horizontal, 8, ssse3)
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PRED16x16(dc, 8, sse2)
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PRED16x16(dc, 8, ssse3)
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PRED16x16(plane_h264, 8, sse2)
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PRED16x16(plane_h264, 8, ssse3)
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PRED16x16(plane_rv40, 8, sse2)
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PRED16x16(plane_rv40, 8, ssse3)
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PRED16x16(plane_svq3, 8, sse2)
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PRED16x16(plane_svq3, 8, ssse3)
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PRED16x16(tm_vp8, 8, sse2)
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PRED16x16(tm_vp8, 8, avx2)
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PRED8x8(top_dc, 8, mmxext)
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PRED8x8(dc_rv40, 8, mmxext)
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PRED8x8(dc, 8, mmxext)
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PRED8x8(vertical, 8, mmx)
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PRED8x8(horizontal, 8, mmxext)
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PRED8x8(horizontal, 8, ssse3)
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PRED8x8(plane, 8, sse2)
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PRED8x8(plane, 8, ssse3)
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PRED8x8(tm_vp8, 8, sse2)
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PRED8x8(tm_vp8, 8, ssse3)
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PRED8x8L(top_dc, 8, mmxext)
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PRED8x8L(top_dc, 8, ssse3)
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PRED8x8L(dc, 8, mmxext)
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PRED8x8L(dc, 8, ssse3)
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PRED8x8L(horizontal, 8, mmxext)
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PRED8x8L(horizontal, 8, ssse3)
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PRED8x8L(vertical, 8, mmxext)
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PRED8x8L(vertical, 8, ssse3)
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PRED8x8L(down_left, 8, sse2)
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PRED8x8L(down_left, 8, ssse3)
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PRED8x8L(down_right, 8, sse2)
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PRED8x8L(down_right, 8, ssse3)
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PRED8x8L(vertical_right, 8, sse2)
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PRED8x8L(vertical_right, 8, ssse3)
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PRED8x8L(vertical_left, 8, sse2)
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PRED8x8L(vertical_left, 8, ssse3)
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PRED8x8L(horizontal_up, 8, mmxext)
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PRED8x8L(horizontal_up, 8, ssse3)
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PRED8x8L(horizontal_down, 8, sse2)
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PRED8x8L(horizontal_down, 8, ssse3)
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PRED4x4(dc, 8, mmxext)
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PRED4x4(down_left, 8, mmxext)
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PRED4x4(down_right, 8, mmxext)
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PRED4x4(vertical_left, 8, mmxext)
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PRED4x4(vertical_right, 8, mmxext)
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PRED4x4(horizontal_up, 8, mmxext)
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PRED4x4(horizontal_down, 8, mmxext)
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PRED4x4(tm_vp8, 8, mmxext)
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PRED4x4(tm_vp8, 8, ssse3)
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PRED4x4(vertical_vp8, 8, mmxext)
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av_cold void ff_h264_pred_init_x86(H264PredContext *h, int codec_id,
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const int bit_depth,
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const int chroma_format_idc)
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{
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int cpu_flags = av_get_cpu_flags();
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if (bit_depth == 8) {
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if (EXTERNAL_MMX(cpu_flags)) {
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if (chroma_format_idc <= 1) {
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h->pred8x8 [VERT_PRED8x8 ] = ff_pred8x8_vertical_8_mmx;
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}
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}
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if (EXTERNAL_MMXEXT(cpu_flags)) {
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h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_8_mmxext;
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if (chroma_format_idc <= 1)
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h->pred8x8[HOR_PRED8x8 ] = ff_pred8x8_horizontal_8_mmxext;
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h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_8_mmxext;
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h->pred8x8l [DC_PRED ] = ff_pred8x8l_dc_8_mmxext;
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h->pred8x8l [HOR_PRED ] = ff_pred8x8l_horizontal_8_mmxext;
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h->pred8x8l [VERT_PRED ] = ff_pred8x8l_vertical_8_mmxext;
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h->pred8x8l [HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_8_mmxext;
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h->pred4x4 [DIAG_DOWN_RIGHT_PRED ] = ff_pred4x4_down_right_8_mmxext;
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h->pred4x4 [VERT_RIGHT_PRED ] = ff_pred4x4_vertical_right_8_mmxext;
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h->pred4x4 [HOR_DOWN_PRED ] = ff_pred4x4_horizontal_down_8_mmxext;
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h->pred4x4 [DC_PRED ] = ff_pred4x4_dc_8_mmxext;
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if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8 ||
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codec_id == AV_CODEC_ID_H264) {
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h->pred4x4 [DIAG_DOWN_LEFT_PRED] = ff_pred4x4_down_left_8_mmxext;
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}
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if (codec_id == AV_CODEC_ID_SVQ3 || codec_id == AV_CODEC_ID_H264) {
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h->pred4x4 [VERT_LEFT_PRED ] = ff_pred4x4_vertical_left_8_mmxext;
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}
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if (codec_id != AV_CODEC_ID_RV40) {
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h->pred4x4 [HOR_UP_PRED ] = ff_pred4x4_horizontal_up_8_mmxext;
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}
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if (codec_id == AV_CODEC_ID_SVQ3 || codec_id == AV_CODEC_ID_H264) {
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if (chroma_format_idc <= 1) {
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h->pred8x8[TOP_DC_PRED8x8 ] = ff_pred8x8_top_dc_8_mmxext;
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h->pred8x8[DC_PRED8x8 ] = ff_pred8x8_dc_8_mmxext;
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}
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}
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if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) {
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h->pred8x8 [DC_PRED8x8 ] = ff_pred8x8_dc_rv40_8_mmxext;
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h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_8_mmxext;
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h->pred4x4 [VERT_PRED ] = ff_pred4x4_vertical_vp8_8_mmxext;
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}
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}
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if (EXTERNAL_SSE(cpu_flags)) {
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h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_8_sse;
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}
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if (EXTERNAL_SSE2(cpu_flags)) {
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h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_8_sse2;
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h->pred8x8l [DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_8_sse2;
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h->pred8x8l [DIAG_DOWN_RIGHT_PRED ] = ff_pred8x8l_down_right_8_sse2;
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h->pred8x8l [VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_8_sse2;
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h->pred8x8l [VERT_LEFT_PRED ] = ff_pred8x8l_vertical_left_8_sse2;
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h->pred8x8l [HOR_DOWN_PRED ] = ff_pred8x8l_horizontal_down_8_sse2;
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if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) {
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h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_tm_vp8_8_sse2;
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h->pred8x8 [PLANE_PRED8x8 ] = ff_pred8x8_tm_vp8_8_sse2;
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} else {
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if (chroma_format_idc <= 1)
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h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_plane_8_sse2;
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if (codec_id == AV_CODEC_ID_SVQ3) {
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h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_8_sse2;
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} else if (codec_id == AV_CODEC_ID_RV40) {
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h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_8_sse2;
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} else {
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h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_8_sse2;
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}
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}
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}
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if (EXTERNAL_SSSE3(cpu_flags)) {
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h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_8_ssse3;
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h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_8_ssse3;
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if (chroma_format_idc <= 1)
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h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_8_ssse3;
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h->pred8x8l [TOP_DC_PRED ] = ff_pred8x8l_top_dc_8_ssse3;
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h->pred8x8l [DC_PRED ] = ff_pred8x8l_dc_8_ssse3;
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h->pred8x8l [HOR_PRED ] = ff_pred8x8l_horizontal_8_ssse3;
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h->pred8x8l [VERT_PRED ] = ff_pred8x8l_vertical_8_ssse3;
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h->pred8x8l [DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_8_ssse3;
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h->pred8x8l [DIAG_DOWN_RIGHT_PRED ] = ff_pred8x8l_down_right_8_ssse3;
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h->pred8x8l [VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_8_ssse3;
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h->pred8x8l [VERT_LEFT_PRED ] = ff_pred8x8l_vertical_left_8_ssse3;
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h->pred8x8l [HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_8_ssse3;
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h->pred8x8l [HOR_DOWN_PRED ] = ff_pred8x8l_horizontal_down_8_ssse3;
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if (codec_id == AV_CODEC_ID_VP7 || codec_id == AV_CODEC_ID_VP8) {
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h->pred8x8 [PLANE_PRED8x8 ] = ff_pred8x8_tm_vp8_8_ssse3;
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h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_8_ssse3;
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} else {
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if (chroma_format_idc <= 1)
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h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_plane_8_ssse3;
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if (codec_id == AV_CODEC_ID_SVQ3) {
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h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_svq3_8_ssse3;
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} else if (codec_id == AV_CODEC_ID_RV40) {
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h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_rv40_8_ssse3;
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} else {
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h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_plane_h264_8_ssse3;
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}
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}
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}
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if(EXTERNAL_AVX2(cpu_flags)){
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if (codec_id == AV_CODEC_ID_VP8) {
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h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_tm_vp8_8_avx2;
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}
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}
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} else if (bit_depth == 10) {
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if (EXTERNAL_MMXEXT(cpu_flags)) {
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h->pred4x4[DC_PRED ] = ff_pred4x4_dc_10_mmxext;
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h->pred4x4[HOR_UP_PRED ] = ff_pred4x4_horizontal_up_10_mmxext;
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}
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if (EXTERNAL_SSE2(cpu_flags)) {
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h->pred4x4[DIAG_DOWN_LEFT_PRED ] = ff_pred4x4_down_left_10_sse2;
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h->pred4x4[DIAG_DOWN_RIGHT_PRED] = ff_pred4x4_down_right_10_sse2;
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h->pred4x4[VERT_LEFT_PRED ] = ff_pred4x4_vertical_left_10_sse2;
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h->pred4x4[VERT_RIGHT_PRED ] = ff_pred4x4_vertical_right_10_sse2;
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h->pred4x4[HOR_DOWN_PRED ] = ff_pred4x4_horizontal_down_10_sse2;
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if (chroma_format_idc <= 1) {
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h->pred8x8[DC_PRED8x8 ] = ff_pred8x8_dc_10_sse2;
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h->pred8x8[TOP_DC_PRED8x8 ] = ff_pred8x8_top_dc_10_sse2;
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h->pred8x8[PLANE_PRED8x8 ] = ff_pred8x8_plane_10_sse2;
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h->pred8x8[VERT_PRED8x8 ] = ff_pred8x8_vertical_10_sse2;
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h->pred8x8[HOR_PRED8x8 ] = ff_pred8x8_horizontal_10_sse2;
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}
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h->pred8x8l[VERT_PRED ] = ff_pred8x8l_vertical_10_sse2;
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h->pred8x8l[HOR_PRED ] = ff_pred8x8l_horizontal_10_sse2;
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h->pred8x8l[DC_PRED ] = ff_pred8x8l_dc_10_sse2;
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h->pred8x8l[DC_128_PRED ] = ff_pred8x8l_128_dc_10_sse2;
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h->pred8x8l[TOP_DC_PRED ] = ff_pred8x8l_top_dc_10_sse2;
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h->pred8x8l[DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_10_sse2;
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h->pred8x8l[DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_10_sse2;
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h->pred8x8l[VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_10_sse2;
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h->pred8x8l[HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_10_sse2;
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h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_10_sse2;
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h->pred16x16[TOP_DC_PRED8x8 ] = ff_pred16x16_top_dc_10_sse2;
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h->pred16x16[DC_128_PRED8x8 ] = ff_pred16x16_128_dc_10_sse2;
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h->pred16x16[LEFT_DC_PRED8x8 ] = ff_pred16x16_left_dc_10_sse2;
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h->pred16x16[VERT_PRED8x8 ] = ff_pred16x16_vertical_10_sse2;
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h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_10_sse2;
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}
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if (EXTERNAL_SSSE3(cpu_flags)) {
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h->pred4x4[DIAG_DOWN_RIGHT_PRED] = ff_pred4x4_down_right_10_ssse3;
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h->pred4x4[VERT_RIGHT_PRED ] = ff_pred4x4_vertical_right_10_ssse3;
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h->pred4x4[HOR_DOWN_PRED ] = ff_pred4x4_horizontal_down_10_ssse3;
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h->pred8x8l[HOR_PRED ] = ff_pred8x8l_horizontal_10_ssse3;
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h->pred8x8l[DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_10_ssse3;
|
|
h->pred8x8l[DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_10_ssse3;
|
|
h->pred8x8l[VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_10_ssse3;
|
|
h->pred8x8l[HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_10_ssse3;
|
|
}
|
|
if (EXTERNAL_AVX(cpu_flags)) {
|
|
h->pred4x4[DIAG_DOWN_LEFT_PRED ] = ff_pred4x4_down_left_10_avx;
|
|
h->pred4x4[DIAG_DOWN_RIGHT_PRED] = ff_pred4x4_down_right_10_avx;
|
|
h->pred4x4[VERT_LEFT_PRED ] = ff_pred4x4_vertical_left_10_avx;
|
|
h->pred4x4[VERT_RIGHT_PRED ] = ff_pred4x4_vertical_right_10_avx;
|
|
h->pred4x4[HOR_DOWN_PRED ] = ff_pred4x4_horizontal_down_10_avx;
|
|
|
|
h->pred8x8l[VERT_PRED ] = ff_pred8x8l_vertical_10_avx;
|
|
h->pred8x8l[HOR_PRED ] = ff_pred8x8l_horizontal_10_avx;
|
|
h->pred8x8l[DC_PRED ] = ff_pred8x8l_dc_10_avx;
|
|
h->pred8x8l[TOP_DC_PRED ] = ff_pred8x8l_top_dc_10_avx;
|
|
h->pred8x8l[DIAG_DOWN_RIGHT_PRED] = ff_pred8x8l_down_right_10_avx;
|
|
h->pred8x8l[DIAG_DOWN_LEFT_PRED ] = ff_pred8x8l_down_left_10_avx;
|
|
h->pred8x8l[VERT_RIGHT_PRED ] = ff_pred8x8l_vertical_right_10_avx;
|
|
h->pred8x8l[HOR_UP_PRED ] = ff_pred8x8l_horizontal_up_10_avx;
|
|
}
|
|
}
|
|
}
|