1 /*****************************************************************************
2 * mc-c.c: x86 motion compensation
3 *****************************************************************************
4 * Copyright (C) 2003-2015 x264 project
6 * Authors: Laurent Aimar <fenrir@via.ecp.fr>
7 * Loren Merritt <lorenm@u.washington.edu>
8 * Fiona Glaser <fiona@x264.com>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
24 * This program is also available under a commercial proprietary license.
25 * For more information, contact us at licensing@x264.com.
26 *****************************************************************************/
32 #include "common/common.h"
35 #define DECL_SUF( func, args )\
36 void func##_mmx2 args;\
37 void func##_sse2 args;\
38 void func##_ssse3 args;\
39 void func##_avx2 args;
41 DECL_SUF( x264_pixel_avg_16x16, ( pixel *, intptr_t, pixel *, intptr_t, pixel *, intptr_t, int ))
42 DECL_SUF( x264_pixel_avg_16x8, ( pixel *, intptr_t, pixel *, intptr_t, pixel *, intptr_t, int ))
43 DECL_SUF( x264_pixel_avg_8x16, ( pixel *, intptr_t, pixel *, intptr_t, pixel *, intptr_t, int ))
44 DECL_SUF( x264_pixel_avg_8x8, ( pixel *, intptr_t, pixel *, intptr_t, pixel *, intptr_t, int ))
45 DECL_SUF( x264_pixel_avg_8x4, ( pixel *, intptr_t, pixel *, intptr_t, pixel *, intptr_t, int ))
46 DECL_SUF( x264_pixel_avg_4x16, ( pixel *, intptr_t, pixel *, intptr_t, pixel *, intptr_t, int ))
47 DECL_SUF( x264_pixel_avg_4x8, ( pixel *, intptr_t, pixel *, intptr_t, pixel *, intptr_t, int ))
48 DECL_SUF( x264_pixel_avg_4x4, ( pixel *, intptr_t, pixel *, intptr_t, pixel *, intptr_t, int ))
49 DECL_SUF( x264_pixel_avg_4x2, ( pixel *, intptr_t, pixel *, intptr_t, pixel *, intptr_t, int ))
51 #define MC_WEIGHT(w,type) \
52 void x264_mc_weight_w##w##_##type( pixel *, intptr_t, pixel *, intptr_t, const x264_weight_t *, int );
54 #define MC_WEIGHT_OFFSET(w,type) \
55 void x264_mc_offsetadd_w##w##_##type( pixel *, intptr_t, pixel *, intptr_t, const x264_weight_t *, int ); \
56 void x264_mc_offsetsub_w##w##_##type( pixel *, intptr_t, pixel *, intptr_t, const x264_weight_t *, int ); \
59 MC_WEIGHT_OFFSET( 4, mmx2 )
60 MC_WEIGHT_OFFSET( 8, mmx2 )
61 MC_WEIGHT_OFFSET( 12, mmx2 )
62 MC_WEIGHT_OFFSET( 16, mmx2 )
63 MC_WEIGHT_OFFSET( 20, mmx2 )
64 MC_WEIGHT_OFFSET( 12, sse2 )
65 MC_WEIGHT_OFFSET( 16, sse2 )
66 MC_WEIGHT_OFFSET( 20, sse2 )
68 MC_WEIGHT_OFFSET( 8, sse2 )
73 MC_WEIGHT( 12, ssse3 )
74 MC_WEIGHT( 16, ssse3 )
75 MC_WEIGHT( 20, ssse3 )
82 void x264_mc_copy_w4_mmx ( pixel *, intptr_t, pixel *, intptr_t, int );
83 void x264_mc_copy_w8_mmx ( pixel *, intptr_t, pixel *, intptr_t, int );
84 void x264_mc_copy_w8_sse ( pixel *, intptr_t, pixel *, intptr_t, int );
85 void x264_mc_copy_w16_mmx( pixel *, intptr_t, pixel *, intptr_t, int );
86 void x264_mc_copy_w16_sse( pixel *, intptr_t, pixel *, intptr_t, int );
87 void x264_mc_copy_w16_aligned_sse( pixel *, intptr_t, pixel *, intptr_t, int );
88 void x264_mc_copy_w16_avx( uint16_t *, intptr_t, uint16_t *, intptr_t, int );
89 void x264_mc_copy_w16_aligned_avx( uint16_t *, intptr_t, uint16_t *, intptr_t, int );
90 void x264_prefetch_fenc_420_mmx2( pixel *, intptr_t, pixel *, intptr_t, int );
91 void x264_prefetch_fenc_422_mmx2( pixel *, intptr_t, pixel *, intptr_t, int );
92 void x264_prefetch_ref_mmx2( pixel *, intptr_t, int );
93 void x264_plane_copy_core_sse( pixel *, intptr_t, pixel *, intptr_t, int w, int h );
94 void x264_plane_copy_core_avx( pixel *, intptr_t, pixel *, intptr_t, int w, int h );
95 void x264_plane_copy_c( pixel *, intptr_t, pixel *, intptr_t, int w, int h );
96 void x264_plane_copy_swap_core_ssse3( pixel *, intptr_t, pixel *, intptr_t, int w, int h );
97 void x264_plane_copy_swap_core_avx2 ( pixel *, intptr_t, pixel *, intptr_t, int w, int h );
98 void x264_plane_copy_swap_c( pixel *, intptr_t, pixel *, intptr_t, int w, int h );
99 void x264_plane_copy_interleave_core_mmx2( pixel *dst, intptr_t i_dst,
100 pixel *srcu, intptr_t i_srcu,
101 pixel *srcv, intptr_t i_srcv, int w, int h );
102 void x264_plane_copy_interleave_core_sse2( pixel *dst, intptr_t i_dst,
103 pixel *srcu, intptr_t i_srcu,
104 pixel *srcv, intptr_t i_srcv, int w, int h );
105 void x264_plane_copy_interleave_core_avx( pixel *dst, intptr_t i_dst,
106 pixel *srcu, intptr_t i_srcu,
107 pixel *srcv, intptr_t i_srcv, int w, int h );
108 void x264_plane_copy_interleave_c( pixel *dst, intptr_t i_dst,
109 pixel *srcu, intptr_t i_srcu,
110 pixel *srcv, intptr_t i_srcv, int w, int h );
111 void x264_plane_copy_deinterleave_mmx( pixel *dstu, intptr_t i_dstu,
112 pixel *dstv, intptr_t i_dstv,
113 pixel *src, intptr_t i_src, int w, int h );
114 void x264_plane_copy_deinterleave_sse2( pixel *dstu, intptr_t i_dstu,
115 pixel *dstv, intptr_t i_dstv,
116 pixel *src, intptr_t i_src, int w, int h );
117 void x264_plane_copy_deinterleave_ssse3( uint8_t *dstu, intptr_t i_dstu,
118 uint8_t *dstv, intptr_t i_dstv,
119 uint8_t *src, intptr_t i_src, int w, int h );
120 void x264_plane_copy_deinterleave_avx( uint16_t *dstu, intptr_t i_dstu,
121 uint16_t *dstv, intptr_t i_dstv,
122 uint16_t *src, intptr_t i_src, int w, int h );
123 void x264_plane_copy_deinterleave_rgb_sse2 ( pixel *dsta, intptr_t i_dsta,
124 pixel *dstb, intptr_t i_dstb,
125 pixel *dstc, intptr_t i_dstc,
126 pixel *src, intptr_t i_src, int pw, int w, int h );
127 void x264_plane_copy_deinterleave_rgb_ssse3( pixel *dsta, intptr_t i_dsta,
128 pixel *dstb, intptr_t i_dstb,
129 pixel *dstc, intptr_t i_dstc,
130 pixel *src, intptr_t i_src, int pw, int w, int h );
131 void x264_plane_copy_deinterleave_v210_ssse3( uint16_t *dstu, intptr_t i_dstu,
132 uint16_t *dstv, intptr_t i_dstv,
133 uint32_t *src, intptr_t i_src, int w, int h );
134 void x264_plane_copy_deinterleave_v210_avx ( uint16_t *dstu, intptr_t i_dstu,
135 uint16_t *dstv, intptr_t i_dstv,
136 uint32_t *src, intptr_t i_src, int w, int h );
137 void x264_plane_copy_deinterleave_v210_avx2 ( uint16_t *dstu, intptr_t i_dstu,
138 uint16_t *dstv, intptr_t i_dstv,
139 uint32_t *src, intptr_t i_src, int w, int h );
140 void x264_store_interleave_chroma_mmx2( pixel *dst, intptr_t i_dst, pixel *srcu, pixel *srcv, int height );
141 void x264_store_interleave_chroma_sse2( pixel *dst, intptr_t i_dst, pixel *srcu, pixel *srcv, int height );
142 void x264_store_interleave_chroma_avx ( pixel *dst, intptr_t i_dst, pixel *srcu, pixel *srcv, int height );
143 void x264_load_deinterleave_chroma_fenc_mmx ( pixel *dst, pixel *src, intptr_t i_src, int height );
144 void x264_load_deinterleave_chroma_fenc_sse2( pixel *dst, pixel *src, intptr_t i_src, int height );
145 void x264_load_deinterleave_chroma_fenc_ssse3( uint8_t *dst, uint8_t *src, intptr_t i_src, int height );
146 void x264_load_deinterleave_chroma_fenc_avx( uint16_t *dst, uint16_t *src, intptr_t i_src, int height );
147 void x264_load_deinterleave_chroma_fdec_mmx ( pixel *dst, pixel *src, intptr_t i_src, int height );
148 void x264_load_deinterleave_chroma_fdec_sse2( pixel *dst, pixel *src, intptr_t i_src, int height );
149 void x264_load_deinterleave_chroma_fdec_ssse3( uint8_t *dst, uint8_t *src, intptr_t i_src, int height );
150 void x264_load_deinterleave_chroma_fdec_avx( uint16_t *dst, uint16_t *src, intptr_t i_src, int height );
151 void *x264_memcpy_aligned_mmx( void *dst, const void *src, size_t n );
152 void *x264_memcpy_aligned_sse( void *dst, const void *src, size_t n );
153 void x264_memzero_aligned_mmx( void *dst, size_t n );
154 void x264_memzero_aligned_sse( void *dst, size_t n );
155 void x264_memzero_aligned_avx( void *dst, size_t n );
156 void x264_integral_init4h_sse4( uint16_t *sum, uint8_t *pix, intptr_t stride );
157 void x264_integral_init4h_avx2( uint16_t *sum, uint8_t *pix, intptr_t stride );
158 void x264_integral_init8h_sse4( uint16_t *sum, uint8_t *pix, intptr_t stride );
159 void x264_integral_init8h_avx ( uint16_t *sum, uint8_t *pix, intptr_t stride );
160 void x264_integral_init8h_avx2( uint16_t *sum, uint8_t *pix, intptr_t stride );
161 void x264_integral_init4v_mmx ( uint16_t *sum8, uint16_t *sum4, intptr_t stride );
162 void x264_integral_init4v_sse2 ( uint16_t *sum8, uint16_t *sum4, intptr_t stride );
163 void x264_integral_init4v_ssse3( uint16_t *sum8, uint16_t *sum4, intptr_t stride );
164 void x264_integral_init4v_avx2( uint16_t *sum8, uint16_t *sum4, intptr_t stride );
165 void x264_integral_init8v_mmx ( uint16_t *sum8, intptr_t stride );
166 void x264_integral_init8v_sse2( uint16_t *sum8, intptr_t stride );
167 void x264_integral_init8v_avx2( uint16_t *sum8, intptr_t stride );
168 void x264_mbtree_propagate_cost_sse2( int16_t *dst, uint16_t *propagate_in, uint16_t *intra_costs,
169 uint16_t *inter_costs, uint16_t *inv_qscales, float *fps_factor, int len );
170 void x264_mbtree_propagate_cost_avx ( int16_t *dst, uint16_t *propagate_in, uint16_t *intra_costs,
171 uint16_t *inter_costs, uint16_t *inv_qscales, float *fps_factor, int len );
172 void x264_mbtree_propagate_cost_fma4( int16_t *dst, uint16_t *propagate_in, uint16_t *intra_costs,
173 uint16_t *inter_costs, uint16_t *inv_qscales, float *fps_factor, int len );
174 void x264_mbtree_propagate_cost_avx2( int16_t *dst, uint16_t *propagate_in, uint16_t *intra_costs,
175 uint16_t *inter_costs, uint16_t *inv_qscales, float *fps_factor, int len );
177 #define MC_CHROMA(cpu)\
178 void x264_mc_chroma_##cpu( pixel *dstu, pixel *dstv, intptr_t i_dst, pixel *src, intptr_t i_src,\
179 int dx, int dy, int i_width, int i_height );
183 MC_CHROMA(ssse3_cache64)
188 void x264_frame_init_lowres_core_##cpu( pixel *src0, pixel *dst0, pixel *dsth, pixel *dstv, pixel *dstc,\
189 intptr_t src_stride, intptr_t dst_stride, int width, int height );
198 #define PIXEL_AVG_W(width,cpu)\
199 void x264_pixel_avg2_w##width##_##cpu( pixel *, intptr_t, pixel *, intptr_t, pixel *, intptr_t );
200 /* This declares some functions that don't exist, but that isn't a problem. */
201 #define PIXEL_AVG_WALL(cpu)\
202 PIXEL_AVG_W(4,cpu); PIXEL_AVG_W(8,cpu); PIXEL_AVG_W(10,cpu); PIXEL_AVG_W(12,cpu); PIXEL_AVG_W(16,cpu); PIXEL_AVG_W(18,cpu); PIXEL_AVG_W(20,cpu);
205 PIXEL_AVG_WALL(cache32_mmx2)
206 PIXEL_AVG_WALL(cache64_mmx2)
207 PIXEL_AVG_WALL(cache64_sse2)
209 PIXEL_AVG_WALL(cache64_ssse3)
212 #define PIXEL_AVG_WTAB(instr, name1, name2, name3, name4, name5)\
213 static void (* const x264_pixel_avg_wtab_##instr[6])( pixel *, intptr_t, pixel *, intptr_t, pixel *, intptr_t ) =\
216 x264_pixel_avg2_w4_##name1,\
217 x264_pixel_avg2_w8_##name2,\
218 x264_pixel_avg2_w12_##name3,\
219 x264_pixel_avg2_w16_##name4,\
220 x264_pixel_avg2_w20_##name5,\
224 /* we can replace w12/w20 with w10/w18 as only 9/17 pixels in fact are important */
225 #define x264_pixel_avg2_w12_mmx2 x264_pixel_avg2_w10_mmx2
226 #define x264_pixel_avg2_w20_mmx2 x264_pixel_avg2_w18_mmx2
227 #define x264_pixel_avg2_w12_sse2 x264_pixel_avg2_w10_sse2
228 #define x264_pixel_avg2_w20_sse2 x264_pixel_avg2_w18_sse2
229 #define x264_pixel_avg2_w12_avx2 x264_pixel_avg2_w16_avx2
230 #define x264_pixel_avg2_w20_avx2 x264_pixel_avg2_w18_avx2
232 /* w16 sse2 is faster than w12 mmx as long as the cacheline issue is resolved */
233 #define x264_pixel_avg2_w12_cache64_ssse3 x264_pixel_avg2_w16_cache64_ssse3
234 #define x264_pixel_avg2_w12_cache64_sse2 x264_pixel_avg2_w16_cache64_sse2
235 #define x264_pixel_avg2_w12_sse3 x264_pixel_avg2_w16_sse3
236 #define x264_pixel_avg2_w12_sse2 x264_pixel_avg2_w16_sse2
237 #endif // HIGH_BIT_DEPTH
239 PIXEL_AVG_WTAB(mmx2, mmx2, mmx2, mmx2, mmx2, mmx2)
241 PIXEL_AVG_WTAB(sse2, mmx2, sse2, sse2, sse2, sse2)
242 PIXEL_AVG_WTAB(avx2, mmx2, sse2, avx2, avx2, avx2)
243 #else // !HIGH_BIT_DEPTH
245 PIXEL_AVG_WTAB(cache32_mmx2, mmx2, cache32_mmx2, cache32_mmx2, cache32_mmx2, cache32_mmx2)
246 PIXEL_AVG_WTAB(cache64_mmx2, mmx2, cache64_mmx2, cache64_mmx2, cache64_mmx2, cache64_mmx2)
248 PIXEL_AVG_WTAB(sse2, mmx2, mmx2, sse2, sse2, sse2)
249 PIXEL_AVG_WTAB(cache64_sse2, mmx2, cache64_mmx2, cache64_sse2, cache64_sse2, cache64_sse2)
250 PIXEL_AVG_WTAB(cache64_ssse3, mmx2, cache64_mmx2, cache64_ssse3, cache64_ssse3, cache64_sse2)
251 PIXEL_AVG_WTAB(cache64_ssse3_atom, mmx2, mmx2, cache64_ssse3, cache64_ssse3, sse2)
252 PIXEL_AVG_WTAB(avx2, mmx2, mmx2, sse2, sse2, avx2)
253 #endif // HIGH_BIT_DEPTH
255 #define MC_COPY_WTAB(instr, name1, name2, name3)\
256 static void (* const x264_mc_copy_wtab_##instr[5])( pixel *, intptr_t, pixel *, intptr_t, int ) =\
259 x264_mc_copy_w4_##name1,\
260 x264_mc_copy_w8_##name2,\
262 x264_mc_copy_w16_##name3,\
265 MC_COPY_WTAB(mmx,mmx,mmx,mmx)
267 MC_COPY_WTAB(sse,mmx,sse,sse)
268 MC_COPY_WTAB(avx,mmx,sse,avx)
270 MC_COPY_WTAB(sse,mmx,mmx,sse)
273 #define MC_WEIGHT_WTAB(function, instr, name1, name2, w12version)\
274 static void (* x264_mc_##function##_wtab_##instr[6])( pixel *, intptr_t, pixel *, intptr_t, const x264_weight_t *, int ) =\
276 x264_mc_##function##_w4_##name1,\
277 x264_mc_##function##_w4_##name1,\
278 x264_mc_##function##_w8_##name2,\
279 x264_mc_##function##_w##w12version##_##instr,\
280 x264_mc_##function##_w16_##instr,\
281 x264_mc_##function##_w20_##instr,\
285 MC_WEIGHT_WTAB(weight,mmx2,mmx2,mmx2,12)
286 MC_WEIGHT_WTAB(offsetadd,mmx2,mmx2,mmx2,12)
287 MC_WEIGHT_WTAB(offsetsub,mmx2,mmx2,mmx2,12)
288 MC_WEIGHT_WTAB(weight,sse2,mmx2,sse2,12)
289 MC_WEIGHT_WTAB(offsetadd,sse2,mmx2,sse2,16)
290 MC_WEIGHT_WTAB(offsetsub,sse2,mmx2,sse2,16)
292 static void x264_weight_cache_mmx2( x264_t *h, x264_weight_t *w )
294 if( w->i_scale == 1<<w->i_denom )
296 if( w->i_offset < 0 )
297 w->weightfn = h->mc.offsetsub;
299 w->weightfn = h->mc.offsetadd;
300 for( int i = 0; i < 8; i++ )
301 w->cachea[i] = abs(w->i_offset<<(BIT_DEPTH-8));
304 w->weightfn = h->mc.weight;
305 int den1 = 1<<w->i_denom;
306 int den2 = w->i_scale<<1;
307 int den3 = 1+(w->i_offset<<(BIT_DEPTH-8+1));
308 for( int i = 0; i < 8; i++ )
311 w->cacheb[i] = i&1 ? den3 : den2;
315 MC_WEIGHT_WTAB(weight,mmx2,mmx2,mmx2,12)
316 MC_WEIGHT_WTAB(offsetadd,mmx2,mmx2,mmx2,12)
317 MC_WEIGHT_WTAB(offsetsub,mmx2,mmx2,mmx2,12)
318 MC_WEIGHT_WTAB(weight,sse2,mmx2,sse2,16)
319 MC_WEIGHT_WTAB(offsetadd,sse2,mmx2,mmx2,16)
320 MC_WEIGHT_WTAB(offsetsub,sse2,mmx2,mmx2,16)
321 MC_WEIGHT_WTAB(weight,ssse3,ssse3,ssse3,16)
322 MC_WEIGHT_WTAB(weight,avx2,ssse3,avx2,16)
324 static void x264_weight_cache_mmx2( x264_t *h, x264_weight_t *w )
329 if( w->i_scale == 1<<w->i_denom )
331 if( w->i_offset < 0 )
332 w->weightfn = h->mc.offsetsub;
334 w->weightfn = h->mc.offsetadd;
335 memset( w->cachea, abs(w->i_offset), sizeof(w->cachea) );
338 w->weightfn = h->mc.weight;
339 den1 = 1 << (w->i_denom - 1) | w->i_offset << w->i_denom;
340 for( i = 0; i < 8; i++ )
342 w->cachea[i] = w->i_scale;
347 static void x264_weight_cache_ssse3( x264_t *h, x264_weight_t *w )
350 if( w->i_scale == 1<<w->i_denom )
352 if( w->i_offset < 0 )
353 w->weightfn = h->mc.offsetsub;
355 w->weightfn = h->mc.offsetadd;
357 memset( w->cachea, abs( w->i_offset ), sizeof(w->cachea) );
360 w->weightfn = h->mc.weight;
361 den1 = w->i_scale << (8 - w->i_denom);
362 for( i = 0; i < 8; i++ )
365 w->cacheb[i] = w->i_offset;
368 #endif // !HIGH_BIT_DEPTH
370 #define MC_LUMA(name,instr1,instr2)\
371 static void mc_luma_##name( pixel *dst, intptr_t i_dst_stride,\
372 pixel *src[4], intptr_t i_src_stride,\
374 int i_width, int i_height, const x264_weight_t *weight )\
376 int qpel_idx = ((mvy&3)<<2) + (mvx&3);\
377 int offset = (mvy>>2)*i_src_stride + (mvx>>2);\
378 pixel *src1 = src[x264_hpel_ref0[qpel_idx]] + offset + ((mvy&3) == 3) * i_src_stride;\
379 if( qpel_idx & 5 ) /* qpel interpolation needed */\
381 pixel *src2 = src[x264_hpel_ref1[qpel_idx]] + offset + ((mvx&3) == 3);\
382 x264_pixel_avg_wtab_##instr1[i_width>>2](\
383 dst, i_dst_stride, src1, i_src_stride,\
385 if( weight->weightfn )\
386 weight->weightfn[i_width>>2]( dst, i_dst_stride, dst, i_dst_stride, weight, i_height );\
388 else if( weight->weightfn )\
389 weight->weightfn[i_width>>2]( dst, i_dst_stride, src1, i_src_stride, weight, i_height );\
391 x264_mc_copy_wtab_##instr2[i_width>>2](dst, i_dst_stride, src1, i_src_stride, i_height );\
394 MC_LUMA(mmx2,mmx2,mmx)
395 MC_LUMA(sse2,sse2,sse)
397 MC_LUMA(avx2,avx2,avx)
400 MC_LUMA(cache32_mmx2,cache32_mmx2,mmx)
401 MC_LUMA(cache64_mmx2,cache64_mmx2,mmx)
403 MC_LUMA(cache64_sse2,cache64_sse2,sse)
404 MC_LUMA(cache64_ssse3,cache64_ssse3,sse)
405 MC_LUMA(cache64_ssse3_atom,cache64_ssse3_atom,sse)
406 #endif // !HIGH_BIT_DEPTH
408 #define GET_REF(name)\
409 static pixel *get_ref_##name( pixel *dst, intptr_t *i_dst_stride,\
410 pixel *src[4], intptr_t i_src_stride,\
412 int i_width, int i_height, const x264_weight_t *weight )\
414 int qpel_idx = ((mvy&3)<<2) + (mvx&3);\
415 int offset = (mvy>>2)*i_src_stride + (mvx>>2);\
416 pixel *src1 = src[x264_hpel_ref0[qpel_idx]] + offset + ((mvy&3) == 3) * i_src_stride;\
417 if( qpel_idx & 5 ) /* qpel interpolation needed */\
419 pixel *src2 = src[x264_hpel_ref1[qpel_idx]] + offset + ((mvx&3) == 3);\
420 x264_pixel_avg_wtab_##name[i_width>>2](\
421 dst, *i_dst_stride, src1, i_src_stride,\
423 if( weight->weightfn )\
424 weight->weightfn[i_width>>2]( dst, *i_dst_stride, dst, *i_dst_stride, weight, i_height );\
427 else if( weight->weightfn )\
429 weight->weightfn[i_width>>2]( dst, *i_dst_stride, src1, i_src_stride, weight, i_height );\
434 *i_dst_stride = i_src_stride;\
444 GET_REF(cache32_mmx2)
445 GET_REF(cache64_mmx2)
447 GET_REF(cache64_sse2)
448 GET_REF(cache64_ssse3)
449 GET_REF(cache64_ssse3_atom)
450 #endif // !HIGH_BIT_DEPTH
452 #define HPEL(align, cpu, cpuv, cpuc, cpuh)\
453 void x264_hpel_filter_v_##cpuv( pixel *dst, pixel *src, int16_t *buf, intptr_t stride, intptr_t width);\
454 void x264_hpel_filter_c_##cpuc( pixel *dst, int16_t *buf, intptr_t width );\
455 void x264_hpel_filter_h_##cpuh( pixel *dst, pixel *src, intptr_t width );\
456 static void x264_hpel_filter_##cpu( pixel *dsth, pixel *dstv, pixel *dstc, pixel *src,\
457 intptr_t stride, int width, int height, int16_t *buf )\
459 intptr_t realign = (intptr_t)src & (align-1);\
467 x264_hpel_filter_v_##cpuv( dstv, src, buf+16, stride, width );\
468 x264_hpel_filter_c_##cpuc( dstc, buf+16, width );\
469 x264_hpel_filter_h_##cpuh( dsth, src, width );\
478 HPEL(8, mmx2, mmx2, mmx2, mmx2)
480 HPEL(16, sse2, sse2, sse2, sse2)
481 #else // !HIGH_BIT_DEPTH
482 HPEL(16, sse2_amd, mmx2, mmx2, sse2)
484 void x264_hpel_filter_sse2 ( uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src, intptr_t stride, int width, int height, int16_t *buf );
485 void x264_hpel_filter_ssse3( uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src, intptr_t stride, int width, int height, int16_t *buf );
486 void x264_hpel_filter_avx ( uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src, intptr_t stride, int width, int height, int16_t *buf );
487 void x264_hpel_filter_avx2 ( uint8_t *dsth, uint8_t *dstv, uint8_t *dstc, uint8_t *src, intptr_t stride, int width, int height, int16_t *buf );
489 HPEL(16, sse2, sse2, sse2, sse2)
490 HPEL(16, ssse3, ssse3, ssse3, ssse3)
491 HPEL(16, avx, avx, avx, avx)
492 HPEL(32, avx2, avx2, avx2, avx2)
494 #endif // HIGH_BIT_DEPTH
496 #define PLANE_COPY(align, cpu)\
497 static void x264_plane_copy_##cpu( pixel *dst, intptr_t i_dst, pixel *src, intptr_t i_src, int w, int h )\
499 int c_w = (align) / sizeof(pixel) - 1;\
500 if( w < 256 ) /* tiny resolutions don't want non-temporal hints. dunno the exact threshold. */\
501 x264_plane_copy_c( dst, i_dst, src, i_src, w, h );\
503 x264_plane_copy_core_##cpu( dst, i_dst, src, i_src, w, h );\
510 x264_plane_copy_core_##cpu( dst, i_dst, src, i_src, (w+c_w)&~c_w, h );\
515 x264_plane_copy_core_##cpu( dst+i_dst, i_dst, src+i_src, i_src, (w+c_w)&~c_w, h );\
517 /* use plain memcpy on the last line (in memory order) to avoid overreading src. */\
518 memcpy( dst, src, w*sizeof(pixel) );\
525 #define PLANE_COPY_SWAP(align, cpu)\
526 static void x264_plane_copy_swap_##cpu( pixel *dst, intptr_t i_dst, pixel *src, intptr_t i_src, int w, int h )\
528 int c_w = (align>>1) / sizeof(pixel) - 1;\
530 x264_plane_copy_swap_core_##cpu( dst, i_dst, src, i_src, w, h );\
537 x264_plane_copy_swap_core_##cpu( dst, i_dst, src, i_src, (w+c_w)&~c_w, h );\
542 x264_plane_copy_swap_core_##cpu( dst+i_dst, i_dst, src+i_src, i_src, (w+c_w)&~c_w, h );\
544 x264_plane_copy_swap_core_##cpu( dst, 0, src, 0, w&~c_w, 1 );\
545 for( int x = 2*(w&~c_w); x < 2*w; x += 2 )\
552 x264_plane_copy_swap_c( dst, i_dst, src, i_src, w, h );\
555 PLANE_COPY_SWAP(16, ssse3)
556 PLANE_COPY_SWAP(32, avx2)
558 #define PLANE_INTERLEAVE(cpu) \
559 static void x264_plane_copy_interleave_##cpu( pixel *dst, intptr_t i_dst,\
560 pixel *srcu, intptr_t i_srcu,\
561 pixel *srcv, intptr_t i_srcv, int w, int h )\
563 int c_w = 16 / sizeof(pixel) - 1;\
565 x264_plane_copy_interleave_core_##cpu( dst, i_dst, srcu, i_srcu, srcv, i_srcv, w, h );\
566 else if( w > c_w && (i_srcu ^ i_srcv) >= 0 ) /* only works correctly for strides with identical signs */\
572 x264_plane_copy_interleave_core_##cpu( dst, i_dst, srcu, i_srcu, srcv, i_srcv, (w+c_w)&~c_w, h );\
578 x264_plane_copy_interleave_core_##cpu( dst+i_dst, i_dst, srcu+i_srcu, i_srcu, srcv+i_srcv, i_srcv, (w+c_w)&~c_w, h );\
580 x264_plane_copy_interleave_c( dst, 0, srcu, 0, srcv, 0, w, 1 );\
583 x264_plane_copy_interleave_c( dst, i_dst, srcu, i_srcu, srcv, i_srcv, w, h );\
586 PLANE_INTERLEAVE(mmx2)
587 PLANE_INTERLEAVE(sse2)
589 PLANE_INTERLEAVE(avx)
592 #if HAVE_X86_INLINE_ASM
593 #define CLIP_ADD(s,x)\
597 asm("movd %0, %%xmm0 \n"\
598 "movd %2, %%xmm1 \n"\
599 "paddsw %%xmm1, %%xmm0 \n"\
600 "movd %%xmm0, %1 \n"\
601 :"+m"(s), "=&r"(temp)\
607 #define CLIP_ADD2(s,x)\
610 asm("movd %0, %%xmm0 \n"\
611 "movd %1, %%xmm1 \n"\
612 "paddsw %%xmm1, %%xmm0 \n"\
613 "movd %%xmm0, %0 \n"\
619 #define CLIP_ADD(s,x) (s) = X264_MIN((s)+(x),(1<<15)-1)
620 #define CLIP_ADD2(s,x)\
623 CLIP_ADD((s)[0], (x)[0]);\
624 CLIP_ADD((s)[1], (x)[1]);\
628 #define PROPAGATE_LIST(cpu)\
629 void x264_mbtree_propagate_list_internal_##cpu( int16_t (*mvs)[2], int16_t *propagate_amount,\
630 uint16_t *lowres_costs, int16_t *output,\
631 int bipred_weight, int mb_y, int len );\
633 static void x264_mbtree_propagate_list_##cpu( x264_t *h, uint16_t *ref_costs, int16_t (*mvs)[2],\
634 int16_t *propagate_amount, uint16_t *lowres_costs,\
635 int bipred_weight, int mb_y, int len, int list )\
637 int16_t *current = h->scratch_buffer2;\
639 x264_mbtree_propagate_list_internal_##cpu( mvs, propagate_amount, lowres_costs,\
640 current, bipred_weight, mb_y, len );\
642 unsigned stride = h->mb.i_mb_stride;\
643 unsigned width = h->mb.i_mb_width;\
644 unsigned height = h->mb.i_mb_height;\
646 for( unsigned i = 0; i < len; current += 32 )\
648 int end = X264_MIN( i+8, len );\
649 for( ; i < end; i++, current += 2 )\
651 if( !(lowres_costs[i] & (1 << (list+LOWRES_COST_SHIFT))) )\
654 unsigned mbx = current[0];\
655 unsigned mby = current[1];\
656 unsigned idx0 = mbx + mby * stride;\
657 unsigned idx2 = idx0 + stride;\
659 /* Shortcut for the simple/common case of zero MV */\
660 if( !M32( mvs[i] ) )\
662 CLIP_ADD( ref_costs[idx0], current[16] );\
666 if( mbx < width-1 && mby < height-1 )\
668 CLIP_ADD2( ref_costs+idx0, current+16 );\
669 CLIP_ADD2( ref_costs+idx2, current+32 );\
673 /* Note: this takes advantage of unsigned representation to\
674 * catch negative mbx/mby. */\
678 CLIP_ADD( ref_costs[idx0+0], current[16] );\
680 CLIP_ADD( ref_costs[idx0+1], current[17] );\
682 if( mby+1 < height )\
685 CLIP_ADD( ref_costs[idx2+0], current[32] );\
687 CLIP_ADD( ref_costs[idx2+1], current[33] );\
694 PROPAGATE_LIST(ssse3)
699 void x264_mc_init_mmx( int cpu, x264_mc_functions_t *pf )
701 if( !(cpu&X264_CPU_MMX) )
704 pf->load_deinterleave_chroma_fenc = x264_load_deinterleave_chroma_fenc_mmx;
705 pf->load_deinterleave_chroma_fdec = x264_load_deinterleave_chroma_fdec_mmx;
707 pf->plane_copy_deinterleave = x264_plane_copy_deinterleave_mmx;
709 pf->copy_16x16_unaligned = x264_mc_copy_w16_mmx;
710 pf->copy[PIXEL_16x16] = x264_mc_copy_w16_mmx;
711 pf->copy[PIXEL_8x8] = x264_mc_copy_w8_mmx;
712 pf->copy[PIXEL_4x4] = x264_mc_copy_w4_mmx;
713 pf->memcpy_aligned = x264_memcpy_aligned_mmx;
714 pf->memzero_aligned = x264_memzero_aligned_mmx;
715 pf->integral_init4v = x264_integral_init4v_mmx;
716 pf->integral_init8v = x264_integral_init8v_mmx;
718 if( !(cpu&X264_CPU_MMX2) )
721 pf->prefetch_fenc_420 = x264_prefetch_fenc_420_mmx2;
722 pf->prefetch_fenc_422 = x264_prefetch_fenc_422_mmx2;
723 pf->prefetch_ref = x264_prefetch_ref_mmx2;
725 pf->plane_copy_interleave = x264_plane_copy_interleave_mmx2;
726 pf->store_interleave_chroma = x264_store_interleave_chroma_mmx2;
728 pf->avg[PIXEL_16x16] = x264_pixel_avg_16x16_mmx2;
729 pf->avg[PIXEL_16x8] = x264_pixel_avg_16x8_mmx2;
730 pf->avg[PIXEL_8x16] = x264_pixel_avg_8x16_mmx2;
731 pf->avg[PIXEL_8x8] = x264_pixel_avg_8x8_mmx2;
732 pf->avg[PIXEL_8x4] = x264_pixel_avg_8x4_mmx2;
733 pf->avg[PIXEL_4x16] = x264_pixel_avg_4x16_mmx2;
734 pf->avg[PIXEL_4x8] = x264_pixel_avg_4x8_mmx2;
735 pf->avg[PIXEL_4x4] = x264_pixel_avg_4x4_mmx2;
736 pf->avg[PIXEL_4x2] = x264_pixel_avg_4x2_mmx2;
738 pf->mc_luma = mc_luma_mmx2;
739 pf->get_ref = get_ref_mmx2;
740 pf->mc_chroma = x264_mc_chroma_mmx2;
741 pf->hpel_filter = x264_hpel_filter_mmx2;
742 pf->weight = x264_mc_weight_wtab_mmx2;
743 pf->weight_cache = x264_weight_cache_mmx2;
744 pf->offsetadd = x264_mc_offsetadd_wtab_mmx2;
745 pf->offsetsub = x264_mc_offsetsub_wtab_mmx2;
747 pf->frame_init_lowres_core = x264_frame_init_lowres_core_mmx2;
749 if( cpu&X264_CPU_SSE )
751 pf->memcpy_aligned = x264_memcpy_aligned_sse;
752 pf->memzero_aligned = x264_memzero_aligned_sse;
753 pf->plane_copy = x264_plane_copy_sse;
757 #if ARCH_X86 // all x86_64 cpus with cacheline split issues use sse2 instead
758 if( cpu&(X264_CPU_CACHELINE_32|X264_CPU_CACHELINE_64) )
759 pf->frame_init_lowres_core = x264_frame_init_lowres_core_cache32_mmx2;
762 if( !(cpu&X264_CPU_SSE2) )
765 pf->frame_init_lowres_core = x264_frame_init_lowres_core_sse2;
767 pf->load_deinterleave_chroma_fenc = x264_load_deinterleave_chroma_fenc_sse2;
768 pf->load_deinterleave_chroma_fdec = x264_load_deinterleave_chroma_fdec_sse2;
770 pf->plane_copy_interleave = x264_plane_copy_interleave_sse2;
771 pf->plane_copy_deinterleave = x264_plane_copy_deinterleave_sse2;
773 if( cpu&X264_CPU_SSE2_IS_FAST )
775 pf->get_ref = get_ref_sse2;
776 pf->mc_luma = mc_luma_sse2;
777 pf->hpel_filter = x264_hpel_filter_sse2;
780 pf->integral_init4v = x264_integral_init4v_sse2;
781 pf->integral_init8v = x264_integral_init8v_sse2;
782 pf->mbtree_propagate_cost = x264_mbtree_propagate_cost_sse2;
783 pf->store_interleave_chroma = x264_store_interleave_chroma_sse2;
784 pf->offsetadd = x264_mc_offsetadd_wtab_sse2;
785 pf->offsetsub = x264_mc_offsetsub_wtab_sse2;
787 if( cpu&X264_CPU_SSE2_IS_SLOW )
790 pf->avg[PIXEL_16x16] = x264_pixel_avg_16x16_sse2;
791 pf->avg[PIXEL_16x8] = x264_pixel_avg_16x8_sse2;
792 pf->avg[PIXEL_8x16] = x264_pixel_avg_8x16_sse2;
793 pf->avg[PIXEL_8x8] = x264_pixel_avg_8x8_sse2;
794 pf->avg[PIXEL_8x4] = x264_pixel_avg_8x4_sse2;
795 pf->avg[PIXEL_4x16] = x264_pixel_avg_4x16_sse2;
796 pf->avg[PIXEL_4x8] = x264_pixel_avg_4x8_sse2;
797 pf->avg[PIXEL_4x4] = x264_pixel_avg_4x4_sse2;
798 pf->avg[PIXEL_4x2] = x264_pixel_avg_4x2_sse2;
800 pf->copy[PIXEL_16x16] = x264_mc_copy_w16_aligned_sse;
801 pf->weight = x264_mc_weight_wtab_sse2;
803 if( !(cpu&X264_CPU_STACK_MOD4) )
804 pf->mc_chroma = x264_mc_chroma_sse2;
806 if( !(cpu&X264_CPU_SSSE3) )
809 pf->frame_init_lowres_core = x264_frame_init_lowres_core_ssse3;
810 pf->plane_copy_swap = x264_plane_copy_swap_ssse3;
811 pf->plane_copy_deinterleave_v210 = x264_plane_copy_deinterleave_v210_ssse3;
812 pf->mbtree_propagate_list = x264_mbtree_propagate_list_ssse3;
814 if( !(cpu&(X264_CPU_SLOW_SHUFFLE|X264_CPU_SLOW_ATOM|X264_CPU_SLOW_PALIGNR)) )
815 pf->integral_init4v = x264_integral_init4v_ssse3;
817 if( !(cpu&X264_CPU_AVX) )
820 pf->frame_init_lowres_core = x264_frame_init_lowres_core_avx;
821 pf->load_deinterleave_chroma_fenc = x264_load_deinterleave_chroma_fenc_avx;
822 pf->load_deinterleave_chroma_fdec = x264_load_deinterleave_chroma_fdec_avx;
823 pf->plane_copy_interleave = x264_plane_copy_interleave_avx;
824 pf->plane_copy_deinterleave = x264_plane_copy_deinterleave_avx;
825 pf->plane_copy_deinterleave_v210 = x264_plane_copy_deinterleave_v210_avx;
826 pf->store_interleave_chroma = x264_store_interleave_chroma_avx;
827 pf->copy[PIXEL_16x16] = x264_mc_copy_w16_aligned_avx;
829 if( !(cpu&X264_CPU_STACK_MOD4) )
830 pf->mc_chroma = x264_mc_chroma_avx;
832 if( cpu&X264_CPU_XOP )
833 pf->frame_init_lowres_core = x264_frame_init_lowres_core_xop;
835 if( cpu&X264_CPU_AVX2 )
837 pf->mc_luma = mc_luma_avx2;
838 pf->plane_copy_deinterleave_v210 = x264_plane_copy_deinterleave_v210_avx2;
840 #else // !HIGH_BIT_DEPTH
842 #if ARCH_X86 // all x86_64 cpus with cacheline split issues use sse2 instead
843 if( cpu&X264_CPU_CACHELINE_32 )
845 pf->mc_luma = mc_luma_cache32_mmx2;
846 pf->get_ref = get_ref_cache32_mmx2;
847 pf->frame_init_lowres_core = x264_frame_init_lowres_core_cache32_mmx2;
849 else if( cpu&X264_CPU_CACHELINE_64 )
851 pf->mc_luma = mc_luma_cache64_mmx2;
852 pf->get_ref = get_ref_cache64_mmx2;
853 pf->frame_init_lowres_core = x264_frame_init_lowres_core_cache32_mmx2;
857 if( !(cpu&X264_CPU_SSE2) )
860 pf->integral_init4v = x264_integral_init4v_sse2;
861 pf->integral_init8v = x264_integral_init8v_sse2;
862 pf->hpel_filter = x264_hpel_filter_sse2_amd;
863 pf->mbtree_propagate_cost = x264_mbtree_propagate_cost_sse2;
864 pf->plane_copy_deinterleave_rgb = x264_plane_copy_deinterleave_rgb_sse2;
866 if( !(cpu&X264_CPU_SSE2_IS_SLOW) )
868 pf->weight = x264_mc_weight_wtab_sse2;
869 if( !(cpu&X264_CPU_SLOW_ATOM) )
871 pf->offsetadd = x264_mc_offsetadd_wtab_sse2;
872 pf->offsetsub = x264_mc_offsetsub_wtab_sse2;
875 pf->copy[PIXEL_16x16] = x264_mc_copy_w16_aligned_sse;
876 pf->avg[PIXEL_16x16] = x264_pixel_avg_16x16_sse2;
877 pf->avg[PIXEL_16x8] = x264_pixel_avg_16x8_sse2;
878 pf->avg[PIXEL_8x16] = x264_pixel_avg_8x16_sse2;
879 pf->avg[PIXEL_8x8] = x264_pixel_avg_8x8_sse2;
880 pf->avg[PIXEL_8x4] = x264_pixel_avg_8x4_sse2;
881 pf->hpel_filter = x264_hpel_filter_sse2;
882 pf->frame_init_lowres_core = x264_frame_init_lowres_core_sse2;
883 if( !(cpu&X264_CPU_STACK_MOD4) )
884 pf->mc_chroma = x264_mc_chroma_sse2;
886 if( cpu&X264_CPU_SSE2_IS_FAST )
888 pf->store_interleave_chroma = x264_store_interleave_chroma_sse2; // FIXME sse2fast? sse2medium?
889 pf->load_deinterleave_chroma_fenc = x264_load_deinterleave_chroma_fenc_sse2;
890 pf->load_deinterleave_chroma_fdec = x264_load_deinterleave_chroma_fdec_sse2;
891 pf->plane_copy_interleave = x264_plane_copy_interleave_sse2;
892 pf->plane_copy_deinterleave = x264_plane_copy_deinterleave_sse2;
893 pf->mc_luma = mc_luma_sse2;
894 pf->get_ref = get_ref_sse2;
895 if( cpu&X264_CPU_CACHELINE_64 )
897 pf->mc_luma = mc_luma_cache64_sse2;
898 pf->get_ref = get_ref_cache64_sse2;
903 if( !(cpu&X264_CPU_SSSE3) )
906 pf->avg[PIXEL_16x16] = x264_pixel_avg_16x16_ssse3;
907 pf->avg[PIXEL_16x8] = x264_pixel_avg_16x8_ssse3;
908 pf->avg[PIXEL_8x16] = x264_pixel_avg_8x16_ssse3;
909 pf->avg[PIXEL_8x8] = x264_pixel_avg_8x8_ssse3;
910 pf->avg[PIXEL_8x4] = x264_pixel_avg_8x4_ssse3;
911 pf->avg[PIXEL_4x16] = x264_pixel_avg_4x16_ssse3;
912 pf->avg[PIXEL_4x8] = x264_pixel_avg_4x8_ssse3;
913 pf->avg[PIXEL_4x4] = x264_pixel_avg_4x4_ssse3;
914 pf->avg[PIXEL_4x2] = x264_pixel_avg_4x2_ssse3;
915 pf->plane_copy_swap = x264_plane_copy_swap_ssse3;
916 pf->plane_copy_deinterleave_rgb = x264_plane_copy_deinterleave_rgb_ssse3;
917 pf->mbtree_propagate_list = x264_mbtree_propagate_list_ssse3;
919 if( !(cpu&X264_CPU_SLOW_PSHUFB) )
921 pf->load_deinterleave_chroma_fenc = x264_load_deinterleave_chroma_fenc_ssse3;
922 pf->load_deinterleave_chroma_fdec = x264_load_deinterleave_chroma_fdec_ssse3;
923 pf->plane_copy_deinterleave = x264_plane_copy_deinterleave_ssse3;
926 if( !(cpu&X264_CPU_SLOW_PALIGNR) )
929 if( !(cpu&X264_CPU_SLOW_ATOM) ) /* The 64-bit version is slower, but the 32-bit version is faster? */
931 pf->hpel_filter = x264_hpel_filter_ssse3;
932 pf->frame_init_lowres_core = x264_frame_init_lowres_core_ssse3;
934 if( !(cpu&X264_CPU_STACK_MOD4) )
935 pf->mc_chroma = x264_mc_chroma_ssse3;
937 if( cpu&X264_CPU_CACHELINE_64 )
939 if( !(cpu&X264_CPU_STACK_MOD4) )
940 pf->mc_chroma = x264_mc_chroma_ssse3_cache64;
941 pf->mc_luma = mc_luma_cache64_ssse3;
942 pf->get_ref = get_ref_cache64_ssse3;
943 if( cpu&X264_CPU_SLOW_ATOM )
945 pf->mc_luma = mc_luma_cache64_ssse3_atom;
946 pf->get_ref = get_ref_cache64_ssse3_atom;
950 pf->weight_cache = x264_weight_cache_ssse3;
951 pf->weight = x264_mc_weight_wtab_ssse3;
953 if( !(cpu&(X264_CPU_SLOW_SHUFFLE|X264_CPU_SLOW_ATOM|X264_CPU_SLOW_PALIGNR)) )
954 pf->integral_init4v = x264_integral_init4v_ssse3;
956 if( !(cpu&X264_CPU_SSE4) )
959 pf->integral_init4h = x264_integral_init4h_sse4;
960 pf->integral_init8h = x264_integral_init8h_sse4;
962 if( !(cpu&X264_CPU_AVX) )
965 pf->frame_init_lowres_core = x264_frame_init_lowres_core_avx;
966 pf->integral_init8h = x264_integral_init8h_avx;
967 pf->hpel_filter = x264_hpel_filter_avx;
969 if( !(cpu&X264_CPU_STACK_MOD4) )
970 pf->mc_chroma = x264_mc_chroma_avx;
972 if( cpu&X264_CPU_XOP )
973 pf->frame_init_lowres_core = x264_frame_init_lowres_core_xop;
975 if( cpu&X264_CPU_AVX2 )
977 pf->hpel_filter = x264_hpel_filter_avx2;
978 pf->mc_chroma = x264_mc_chroma_avx2;
979 pf->weight = x264_mc_weight_wtab_avx2;
980 pf->avg[PIXEL_16x16] = x264_pixel_avg_16x16_avx2;
981 pf->avg[PIXEL_16x8] = x264_pixel_avg_16x8_avx2;
982 pf->integral_init8v = x264_integral_init8v_avx2;
983 pf->integral_init4v = x264_integral_init4v_avx2;
984 pf->integral_init8h = x264_integral_init8h_avx2;
985 pf->integral_init4h = x264_integral_init4h_avx2;
986 pf->frame_init_lowres_core = x264_frame_init_lowres_core_avx2;
988 #endif // HIGH_BIT_DEPTH
990 if( !(cpu&X264_CPU_AVX) )
992 pf->memzero_aligned = x264_memzero_aligned_avx;
993 pf->plane_copy = x264_plane_copy_avx;
994 pf->mbtree_propagate_cost = x264_mbtree_propagate_cost_avx;
995 pf->mbtree_propagate_list = x264_mbtree_propagate_list_avx;
997 if( cpu&X264_CPU_FMA4 )
998 pf->mbtree_propagate_cost = x264_mbtree_propagate_cost_fma4;
1000 if( !(cpu&X264_CPU_AVX2) )
1002 pf->plane_copy_swap = x264_plane_copy_swap_avx2;
1003 pf->get_ref = get_ref_avx2;
1004 pf->mbtree_propagate_cost = x264_mbtree_propagate_cost_avx2;