FFmpeg
Loading...
Searching...
No Matches
h264_qpel.c
Go to the documentation of this file.
1/*
2 * Copyright (c) 2004-2005 Michael Niedermayer, Loren Merritt
3 * Copyright (c) 2011 Daniel Kang
4 *
5 * This file is part of FFmpeg.
6 *
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22#include <stddef.h>
23
24#include "libavutil/attributes.h"
25#include "libavutil/avassert.h"
26#include "libavutil/cpu.h"
27#include "libavutil/mem_internal.h"
28#include "libavutil/x86/cpu.h"
29#include "libavcodec/h264qpel.h"
30#include "fpel.h"
31#include "qpel.h"
32
33void ff_avg_pixels4_mmxext(uint8_t *dst, const uint8_t *src, ptrdiff_t stride);
34void ff_put_pixels4x4_l2_mmxext(uint8_t *dst, const uint8_t *src1, const uint8_t *src2,
35 ptrdiff_t stride);
36void ff_avg_pixels4x4_l2_mmxext(uint8_t *dst, const uint8_t *src1, const uint8_t *src2,
37 ptrdiff_t stride);
38#define ff_put_pixels4x4_l2_mmxext(dst, src1, src2, dststride, src1stride) \
39 ff_put_pixels4x4_l2_mmxext((dst), (src1), (src2), (dststride))
40#define ff_avg_pixels4x4_l2_mmxext(dst, src1, src2, dststride, src1stride) \
41 ff_avg_pixels4x4_l2_mmxext((dst), (src1), (src2), (dststride))
42#define ff_put_pixels8x8_l2_sse2 ff_put_pixels8x8_l2_mmxext
43#define ff_avg_pixels8x8_l2_sse2 ff_avg_pixels8x8_l2_mmxext
44
45#define DEF_QPEL(OPNAME)\
46void ff_ ## OPNAME ## _h264_qpel4_h_lowpass_mmxext(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride);\
47void ff_ ## OPNAME ## _h264_qpel8_h_lowpass_ssse3(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride);\
48void ff_ ## OPNAME ## _h264_qpel4_h_lowpass_l2_mmxext(uint8_t *dst, const uint8_t *src, const uint8_t *src2, ptrdiff_t dstStride, ptrdiff_t src2Stride);\
49void ff_ ## OPNAME ## _h264_qpel8_h_lowpass_l2_sse2(uint8_t *dst, const uint8_t *src, const uint8_t *src2, ptrdiff_t dstStride, ptrdiff_t src2Stride);\
50void ff_ ## OPNAME ## _h264_qpel16_h_lowpass_l2_sse2(uint8_t *dst, const uint8_t *src, const uint8_t *src2, ptrdiff_t dstStride, ptrdiff_t src2Stride);\
51void ff_ ## OPNAME ## _h264_qpel8_h_lowpass_l2_ssse3(uint8_t *dst, const uint8_t *src, const uint8_t *src2, ptrdiff_t dstStride, ptrdiff_t src2Stride);\
52void ff_ ## OPNAME ## _h264_qpel4_v_lowpass_mmxext(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride);\
53void ff_ ## OPNAME ## _h264_qpel8or16_v_lowpass_sse2(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h);\
54void ff_ ## OPNAME ## _h264_qpel4_hv_lowpass_h_mmxext(int16_t *tmp, uint8_t *dst, ptrdiff_t dstStride);\
55void ff_ ## OPNAME ## _h264_qpel8or16_hv1_lowpass_op_sse2(const uint8_t *src, int16_t *tmp, ptrdiff_t srcStride, int size);\
56void ff_ ## OPNAME ## _h264_qpel8_hv2_lowpass_sse2(uint8_t *dst, int16_t *tmp, ptrdiff_t dstStride);\
57void ff_ ## OPNAME ## _h264_qpel16_hv2_lowpass_sse2(uint8_t *dst, int16_t *tmp, ptrdiff_t dstStride);\
58void ff_ ## OPNAME ## _h264_qpel8_hv2_lowpass_ssse3(uint8_t *dst, int16_t *tmp, ptrdiff_t dstStride);\
59void ff_ ## OPNAME ## _h264_qpel16_hv2_lowpass_ssse3(uint8_t *dst, int16_t *tmp, ptrdiff_t dstStride);\
60void ff_ ## OPNAME ## _pixels4_l2_shift5_mmxext(uint8_t *dst, const int16_t *src16, const uint8_t *src8, ptrdiff_t dstStride);\
61void ff_ ## OPNAME ## _pixels8_l2_shift5_sse2(uint8_t *dst, const int16_t *src16, const uint8_t *src8, ptrdiff_t dstStride);\
62void ff_ ## OPNAME ## _pixels16_l2_shift5_sse2(uint8_t *dst, const int16_t *src16, const uint8_t *src8, ptrdiff_t dstStride);\
63
64void ff_put_h264_qpel4_hv_lowpass_v_mmxext(const uint8_t *src, int16_t *tmp, ptrdiff_t srcStride);
65
66DEF_QPEL(avg)
67DEF_QPEL(put)
68
69#define QPEL_H264(OPNAME, MMX)\
70static av_always_inline void OPNAME ## h264_qpel4_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride)\
71{\
72 src -= 2*srcStride+2;\
73 ff_put_h264_qpel4_hv_lowpass_v_mmxext(src, tmp, srcStride);\
74 ff_ ## OPNAME ## h264_qpel4_hv_lowpass_h_mmxext(tmp, dst, dstStride);\
75}\
76
77#define QPEL_H264_H16(OPNAME, EXT) \
78static av_always_inline void ff_ ## OPNAME ## h264_qpel16_h_lowpass_l2_ ## EXT(uint8_t *dst, const uint8_t *src, const uint8_t *src2, ptrdiff_t dstStride, ptrdiff_t src2Stride)\
79{\
80 ff_ ## OPNAME ## h264_qpel8_h_lowpass_l2_ ## EXT(dst , src , src2 , dstStride, src2Stride);\
81 ff_ ## OPNAME ## h264_qpel8_h_lowpass_l2_ ## EXT(dst+8, src+8, src2+8, dstStride, src2Stride);\
82 src += 8*dstStride;\
83 dst += 8*dstStride;\
84 src2 += 8*src2Stride;\
85 ff_ ## OPNAME ## h264_qpel8_h_lowpass_l2_ ## EXT(dst , src , src2 , dstStride, src2Stride);\
86 ff_ ## OPNAME ## h264_qpel8_h_lowpass_l2_ ## EXT(dst+8, src+8, src2+8, dstStride, src2Stride);\
87}\
88
89
90#if ARCH_X86_64
91#define QPEL_H264_H16_XMM(OPNAME, MMX)\
92
93void ff_avg_h264_qpel16_h_lowpass_l2_ssse3(uint8_t *dst, const uint8_t *src, const uint8_t *src2, ptrdiff_t dstStride, ptrdiff_t src2Stride);
94void ff_put_h264_qpel16_h_lowpass_l2_ssse3(uint8_t *dst, const uint8_t *src, const uint8_t *src2, ptrdiff_t dstStride, ptrdiff_t src2Stride);
95
96#else // ARCH_X86_64
97#define QPEL_H264_H16_XMM(OPNAME, EXT) QPEL_H264_H16(OPNAME, EXT)
98#endif // ARCH_X86_64
99
100#define QPEL_H264_H_XMM(OPNAME, MMX)\
101QPEL_H264_H16_XMM(OPNAME, MMX)\
102static av_always_inline void ff_ ## OPNAME ## h264_qpel16_h_lowpass_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride)\
103{\
104 ff_ ## OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst , src , dstStride, srcStride);\
105 ff_ ## OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride);\
106 src += 8*srcStride;\
107 dst += 8*dstStride;\
108 ff_ ## OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst , src , dstStride, srcStride);\
109 ff_ ## OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride);\
110}\
111
112#define QPEL_H264_V_XMM(OPNAME, XMM, XMM2)\
113static av_always_inline void ff_ ## OPNAME ## h264_qpel8_v_lowpass_ ## XMM(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride)\
114{\
115 ff_ ## OPNAME ## h264_qpel8or16_v_lowpass_ ## XMM2(dst , src , dstStride, srcStride, 8);\
116}\
117static av_always_inline void ff_ ## OPNAME ## h264_qpel16_v_lowpass_ ## XMM(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride)\
118{\
119 ff_ ## OPNAME ## h264_qpel8or16_v_lowpass_ ## XMM2(dst , src , dstStride, srcStride, 16);\
120 ff_ ## OPNAME ## h264_qpel8or16_v_lowpass_ ## XMM2(dst+8, src+8, dstStride, srcStride, 16);\
121}
122
123static av_always_inline void put_h264_qpel8or16_hv1_lowpass_sse2(int16_t *tmp,
124 const uint8_t *src,
125 ptrdiff_t srcStride,
126 int size)
127{
128 int w = (size+8)>>3;
129 src -= 2*srcStride+2;
130 while(w--){
131 ff_put_h264_qpel8or16_hv1_lowpass_op_sse2(src, tmp, srcStride, size);
132 tmp += 8;
133 src += 8;
134 }
135}
136
137#define QPEL_H264_HV_XMM(OPNAME, MMX)\
138static av_always_inline void OPNAME ## h264_qpel8_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride)\
139{\
140 put_h264_qpel8or16_hv1_lowpass_sse2(tmp, src, srcStride, 8);\
141 ff_ ## OPNAME ## h264_qpel8_hv2_lowpass_ ## MMX(dst, tmp, dstStride);\
142}\
143static av_always_inline void OPNAME ## h264_qpel16_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride)\
144{\
145 put_h264_qpel8or16_hv1_lowpass_sse2(tmp, src, srcStride, 16);\
146 ff_ ## OPNAME ## h264_qpel16_hv2_lowpass_ ## MMX(dst, tmp, dstStride);\
147}\
148
149#define H264_MC_V_H_HV(OPNAME, SIZE, MMX, ALIGN, SHIFT5_EXT) \
150H264_MC_V(OPNAME, SIZE, MMX, ALIGN, SHIFT5_EXT)\
151H264_MC_H(OPNAME, SIZE, MMX, ALIGN, SHIFT5_EXT)\
152H264_MC_HV(OPNAME, SIZE, MMX, ALIGN, SHIFT5_EXT)\
153
154#define H264_MC_H(OPNAME, SIZE, MMX, ALIGN, UNUSED) \
155static void OPNAME ## h264_qpel ## SIZE ## _mc10_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
156{\
157 ff_ ## OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, src, stride, stride);\
158}\
159\
160static void OPNAME ## h264_qpel ## SIZE ## _mc20_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
161{\
162 ff_ ## OPNAME ## h264_qpel ## SIZE ## _h_lowpass_ ## MMX(dst, src, stride, stride);\
163}\
164\
165static void OPNAME ## h264_qpel ## SIZE ## _mc30_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
166{\
167 ff_ ## OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, src+1, stride, stride);\
168}\
169
170#define H264_MC_V(OPNAME, SIZE, MMX, ALIGN, UNUSED) \
171static void OPNAME ## h264_qpel ## SIZE ## _mc01_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
172{\
173 LOCAL_ALIGNED(ALIGN, uint8_t, temp, [SIZE*SIZE]);\
174 ff_put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src, SIZE, stride);\
175 ff_ ## OPNAME ## pixels ## SIZE ## x ## SIZE ## _l2_ ## MMX(dst, src, temp, stride, stride);\
176}\
177\
178static void OPNAME ## h264_qpel ## SIZE ## _mc02_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
179{\
180 ff_ ## OPNAME ## h264_qpel ## SIZE ## _v_lowpass_ ## MMX(dst, src, stride, stride);\
181}\
182\
183static void OPNAME ## h264_qpel ## SIZE ## _mc03_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
184{\
185 LOCAL_ALIGNED(ALIGN, uint8_t, temp, [SIZE*SIZE]);\
186 ff_put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src, SIZE, stride);\
187 ff_ ## OPNAME ## pixels ## SIZE ## x ## SIZE ## _l2_ ## MMX(dst, src+stride, temp, stride, stride);\
188}\
189
190#define H264_MC_HV(OPNAME, SIZE, MMX, ALIGN, SHIFT5_EXT) \
191static void OPNAME ## h264_qpel ## SIZE ## _mc11_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
192{\
193 LOCAL_ALIGNED(ALIGN, uint8_t, temp, [SIZE*SIZE]);\
194 ff_put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src, SIZE, stride);\
195 ff_ ## OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, temp, stride, SIZE);\
196}\
197\
198static void OPNAME ## h264_qpel ## SIZE ## _mc31_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
199{\
200 LOCAL_ALIGNED(ALIGN, uint8_t, temp, [SIZE*SIZE]);\
201 ff_put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src+1, SIZE, stride);\
202 ff_ ## OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, temp, stride, SIZE);\
203}\
204\
205static void OPNAME ## h264_qpel ## SIZE ## _mc13_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
206{\
207 LOCAL_ALIGNED(ALIGN, uint8_t, temp, [SIZE*SIZE]);\
208 ff_put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src, SIZE, stride);\
209 ff_ ## OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, temp, stride, SIZE);\
210}\
211\
212static void OPNAME ## h264_qpel ## SIZE ## _mc33_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
213{\
214 LOCAL_ALIGNED(ALIGN, uint8_t, temp, [SIZE*SIZE]);\
215 ff_put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src+1, SIZE, stride);\
216 ff_ ## OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, temp, stride, SIZE);\
217}\
218\
219static void OPNAME ## h264_qpel ## SIZE ## _mc22_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
220{\
221 LOCAL_ALIGNED(ALIGN, uint16_t, temp, [SIZE*(SIZE<8?12:24)]);\
222 OPNAME ## h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(dst, temp, src, stride, stride);\
223}\
224\
225static void OPNAME ## h264_qpel ## SIZE ## _mc21_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
226{\
227 LOCAL_ALIGNED(ALIGN, uint8_t, temp, [SIZE*(SIZE<8?12:24)*2 + SIZE*SIZE]);\
228 uint8_t * const halfHV= temp;\
229 int16_t * const halfV= (int16_t*)(temp + SIZE*SIZE);\
230 av_assert2(((uintptr_t)temp & 7) == 0);\
231 put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, stride);\
232 ff_ ## OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, halfHV, stride, SIZE);\
233}\
234\
235static void OPNAME ## h264_qpel ## SIZE ## _mc23_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
236{\
237 LOCAL_ALIGNED(ALIGN, uint8_t, temp, [SIZE*(SIZE<8?12:24)*2 + SIZE*SIZE]);\
238 uint8_t * const halfHV= temp;\
239 int16_t * const halfV= (int16_t*)(temp + SIZE*SIZE);\
240 av_assert2(((uintptr_t)temp & 7) == 0);\
241 put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, stride);\
242 ff_ ## OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, halfHV, stride, SIZE);\
243}\
244\
245static void OPNAME ## h264_qpel ## SIZE ## _mc12_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
246{\
247 LOCAL_ALIGNED(ALIGN, uint8_t, temp, [SIZE*(SIZE<8?12:24)*2 + SIZE*SIZE]);\
248 uint8_t * const halfHV= temp;\
249 int16_t * const halfV= (int16_t*)(temp + SIZE*SIZE);\
250 av_assert2(((uintptr_t)temp & 7) == 0);\
251 put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, stride);\
252 ff_ ## OPNAME ## pixels ## SIZE ## _l2_shift5_ ## SHIFT5_EXT(dst, halfV+2, halfHV, stride);\
253}\
254\
255static void OPNAME ## h264_qpel ## SIZE ## _mc32_ ## MMX(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\
256{\
257 LOCAL_ALIGNED(ALIGN, uint8_t, temp, [SIZE*(SIZE<8?12:24)*2 + SIZE*SIZE]);\
258 uint8_t * const halfHV= temp;\
259 int16_t * const halfV= (int16_t*)(temp + SIZE*SIZE);\
260 av_assert2(((uintptr_t)temp & 7) == 0);\
261 put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, stride);\
262 ff_ ## OPNAME ## pixels ## SIZE ## _l2_shift5_ ## SHIFT5_EXT(dst, halfV+3, halfHV, stride);\
263}\
264
265#define H264_MC(QPEL, SIZE, MMX, ALIGN, SHIFT5_EXT)\
266QPEL(put_, SIZE, MMX, ALIGN, SHIFT5_EXT) \
267QPEL(avg_, SIZE, MMX, ALIGN, SHIFT5_EXT) \
268
269#define H264_MC_816(QPEL, XMM, SHIFT5_EXT)\
270QPEL(put_, 8, XMM, 16, SHIFT5_EXT)\
271QPEL(put_, 16,XMM, 16, SHIFT5_EXT)\
272QPEL(avg_, 8, XMM, 16, SHIFT5_EXT)\
273QPEL(avg_, 16,XMM, 16, SHIFT5_EXT)\
274
275QPEL_H264(put_, mmxext)
276QPEL_H264(avg_, mmxext)
277QPEL_H264_V_XMM(put_, sse2, sse2)
278QPEL_H264_V_XMM(avg_, sse2, sse2)
279QPEL_H264_HV_XMM(put_, sse2)
280QPEL_H264_HV_XMM(avg_, sse2)
281QPEL_H264_H_XMM(put_, ssse3)
282QPEL_H264_H_XMM(avg_, ssse3)
283QPEL_H264_V_XMM(put_, ssse3, sse2)
284QPEL_H264_HV_XMM(put_, ssse3)
285QPEL_H264_HV_XMM(avg_, ssse3)
286
287H264_MC(H264_MC_V_H_HV, 4, mmxext, 8, mmxext)
288H264_MC_816(H264_MC_V, sse2, sse2)
289H264_MC_816(H264_MC_HV, sse2, sse2)
290H264_MC_816(H264_MC_H, ssse3, sse2)
291H264_MC_816(H264_MC_HV, ssse3, sse2)
292
293
294//10bit
295#define LUMA_MC_OP(OP, NUM, DEPTH, TYPE, OPT) \
296void ff_ ## OP ## _h264_qpel ## NUM ## _ ## TYPE ## _ ## DEPTH ## _ ## OPT \
297 (uint8_t *dst, const uint8_t *src, ptrdiff_t stride);
298
299#define LUMA_MC_4(DEPTH, TYPE, OPT) \
300 LUMA_MC_OP(put, 4, DEPTH, TYPE, OPT) \
301 LUMA_MC_OP(avg, 4, DEPTH, TYPE, OPT)
302
303#define LUMA_MC_816(DEPTH, TYPE, OPT) \
304 LUMA_MC_OP(put, 8, DEPTH, TYPE, OPT) \
305 LUMA_MC_OP(avg, 8, DEPTH, TYPE, OPT) \
306 LUMA_MC_OP(put, 16, DEPTH, TYPE, OPT) \
307 LUMA_MC_OP(avg, 16, DEPTH, TYPE, OPT)
308
309LUMA_MC_4(10, mc00, mmxext)
310LUMA_MC_4(10, mc10, mmxext)
311LUMA_MC_4(10, mc20, mmxext)
312LUMA_MC_4(10, mc30, mmxext)
313LUMA_MC_4(10, mc01, mmxext)
314LUMA_MC_4(10, mc11, mmxext)
315LUMA_MC_4(10, mc21, mmxext)
316LUMA_MC_4(10, mc31, mmxext)
317LUMA_MC_4(10, mc02, mmxext)
318LUMA_MC_4(10, mc12, mmxext)
319LUMA_MC_4(10, mc22, mmxext)
320LUMA_MC_4(10, mc32, mmxext)
321LUMA_MC_4(10, mc03, mmxext)
322LUMA_MC_4(10, mc13, mmxext)
323LUMA_MC_4(10, mc23, mmxext)
324LUMA_MC_4(10, mc33, mmxext)
325
326LUMA_MC_816(10, mc00, sse2)
327LUMA_MC_816(10, mc10, sse2)
328LUMA_MC_816(10, mc10, ssse3_cache64)
329LUMA_MC_816(10, mc20, sse2)
330LUMA_MC_816(10, mc20, ssse3_cache64)
331LUMA_MC_816(10, mc30, sse2)
332LUMA_MC_816(10, mc30, ssse3_cache64)
333LUMA_MC_816(10, mc01, sse2)
334LUMA_MC_816(10, mc11, sse2)
335LUMA_MC_816(10, mc21, sse2)
336LUMA_MC_816(10, mc31, sse2)
337LUMA_MC_816(10, mc02, sse2)
338LUMA_MC_816(10, mc12, sse2)
339LUMA_MC_816(10, mc22, sse2)
340LUMA_MC_816(10, mc32, sse2)
341LUMA_MC_816(10, mc03, sse2)
342LUMA_MC_816(10, mc13, sse2)
343LUMA_MC_816(10, mc23, sse2)
344LUMA_MC_816(10, mc33, sse2)
345
346#define SET_QPEL_FUNCS_1PP(PFX, IDX, SIZE, CPU, PREFIX) \
347 do { \
348 c->PFX ## _pixels_tab[IDX][ 1] = PREFIX ## PFX ## SIZE ## _mc10_ ## CPU; \
349 c->PFX ## _pixels_tab[IDX][ 2] = PREFIX ## PFX ## SIZE ## _mc20_ ## CPU; \
350 c->PFX ## _pixels_tab[IDX][ 3] = PREFIX ## PFX ## SIZE ## _mc30_ ## CPU; \
351 c->PFX ## _pixels_tab[IDX][ 4] = PREFIX ## PFX ## SIZE ## _mc01_ ## CPU; \
352 c->PFX ## _pixels_tab[IDX][ 5] = PREFIX ## PFX ## SIZE ## _mc11_ ## CPU; \
353 c->PFX ## _pixels_tab[IDX][ 6] = PREFIX ## PFX ## SIZE ## _mc21_ ## CPU; \
354 c->PFX ## _pixels_tab[IDX][ 7] = PREFIX ## PFX ## SIZE ## _mc31_ ## CPU; \
355 c->PFX ## _pixels_tab[IDX][ 8] = PREFIX ## PFX ## SIZE ## _mc02_ ## CPU; \
356 c->PFX ## _pixels_tab[IDX][ 9] = PREFIX ## PFX ## SIZE ## _mc12_ ## CPU; \
357 c->PFX ## _pixels_tab[IDX][10] = PREFIX ## PFX ## SIZE ## _mc22_ ## CPU; \
358 c->PFX ## _pixels_tab[IDX][11] = PREFIX ## PFX ## SIZE ## _mc32_ ## CPU; \
359 c->PFX ## _pixels_tab[IDX][12] = PREFIX ## PFX ## SIZE ## _mc03_ ## CPU; \
360 c->PFX ## _pixels_tab[IDX][13] = PREFIX ## PFX ## SIZE ## _mc13_ ## CPU; \
361 c->PFX ## _pixels_tab[IDX][14] = PREFIX ## PFX ## SIZE ## _mc23_ ## CPU; \
362 c->PFX ## _pixels_tab[IDX][15] = PREFIX ## PFX ## SIZE ## _mc33_ ## CPU; \
363 } while (0)
364#define SET_QPEL_FUNCS(PFX, IDX, SIZE, CPU, PREFIX) \
365 do { \
366 c->PFX ## _pixels_tab[IDX][ 0] = PREFIX ## PFX ## SIZE ## _mc00_ ## CPU; \
367 SET_QPEL_FUNCS_1PP(PFX, IDX, SIZE, CPU, PREFIX); \
368 } while (0)
369
370#define H264_QPEL_FUNCS(x, y, CPU) \
371 do { \
372 c->put_h264_qpel_pixels_tab[0][x + y * 4] = put_h264_qpel16_mc ## x ## y ## _ ## CPU; \
373 c->put_h264_qpel_pixels_tab[1][x + y * 4] = put_h264_qpel8_mc ## x ## y ## _ ## CPU; \
374 c->avg_h264_qpel_pixels_tab[0][x + y * 4] = avg_h264_qpel16_mc ## x ## y ## _ ## CPU; \
375 c->avg_h264_qpel_pixels_tab[1][x + y * 4] = avg_h264_qpel8_mc ## x ## y ## _ ## CPU; \
376 } while (0)
377
378#define H264_QPEL_FUNCS_10(x, y, CPU) \
379 do { \
380 c->put_h264_qpel_pixels_tab[0][x + y * 4] = ff_put_h264_qpel16_mc ## x ## y ## _10_ ## CPU; \
381 c->put_h264_qpel_pixels_tab[1][x + y * 4] = ff_put_h264_qpel8_mc ## x ## y ## _10_ ## CPU; \
382 c->avg_h264_qpel_pixels_tab[0][x + y * 4] = ff_avg_h264_qpel16_mc ## x ## y ## _10_ ## CPU; \
383 c->avg_h264_qpel_pixels_tab[1][x + y * 4] = ff_avg_h264_qpel8_mc ## x ## y ## _10_ ## CPU; \
384 } while (0)
385
386av_cold void ff_h264qpel_init_x86(H264QpelContext *c, int bit_depth)
387{
388 int high_bit_depth = bit_depth > 8;
389 int cpu_flags = av_get_cpu_flags();
390
391 if (EXTERNAL_MMXEXT(cpu_flags)) {
392 if (!high_bit_depth) {
393 SET_QPEL_FUNCS_1PP(put_h264_qpel, 2, 4, mmxext, );
394 SET_QPEL_FUNCS_1PP(avg_h264_qpel, 2, 4, mmxext, );
395 c->avg_h264_qpel_pixels_tab[2][0] = ff_avg_pixels4_mmxext;
396 } else if (bit_depth == 10) {
397 SET_QPEL_FUNCS(put_h264_qpel, 2, 4, 10_mmxext, ff_);
398 SET_QPEL_FUNCS(avg_h264_qpel, 2, 4, 10_mmxext, ff_);
399 }
400 }
401
402 if (EXTERNAL_SSE2(cpu_flags)) {
403 if (!high_bit_depth) {
404 H264_QPEL_FUNCS(0, 1, sse2);
405 H264_QPEL_FUNCS(0, 2, sse2);
406 H264_QPEL_FUNCS(0, 3, sse2);
407 H264_QPEL_FUNCS(1, 1, sse2);
408 H264_QPEL_FUNCS(1, 2, sse2);
409 H264_QPEL_FUNCS(1, 3, sse2);
410 H264_QPEL_FUNCS(2, 1, sse2);
411 H264_QPEL_FUNCS(2, 2, sse2);
412 H264_QPEL_FUNCS(2, 3, sse2);
413 H264_QPEL_FUNCS(3, 1, sse2);
414 H264_QPEL_FUNCS(3, 2, sse2);
415 H264_QPEL_FUNCS(3, 3, sse2);
416 c->put_h264_qpel_pixels_tab[0][0] = ff_put_pixels16x16_sse2;
417 c->avg_h264_qpel_pixels_tab[0][0] = ff_avg_pixels16x16_sse2;
418 c->avg_h264_qpel_pixels_tab[1][0] = ff_avg_pixels8x8_sse2;
419 }
420
421 if (bit_depth == 10) {
422 SET_QPEL_FUNCS(put_h264_qpel, 0, 16, 10_sse2, ff_);
423 SET_QPEL_FUNCS(put_h264_qpel, 1, 8, 10_sse2, ff_);
424 SET_QPEL_FUNCS(avg_h264_qpel, 0, 16, 10_sse2, ff_);
425 SET_QPEL_FUNCS(avg_h264_qpel, 1, 8, 10_sse2, ff_);
426 H264_QPEL_FUNCS_10(1, 0, sse2);
427 H264_QPEL_FUNCS_10(2, 0, sse2);
428 H264_QPEL_FUNCS_10(3, 0, sse2);
429 }
430 }
431
432 if (EXTERNAL_SSSE3(cpu_flags)) {
433 if (!high_bit_depth) {
434 H264_QPEL_FUNCS(1, 0, ssse3);
435 H264_QPEL_FUNCS(1, 1, ssse3);
436 H264_QPEL_FUNCS(1, 2, ssse3);
437 H264_QPEL_FUNCS(1, 3, ssse3);
438 H264_QPEL_FUNCS(2, 0, ssse3);
439 H264_QPEL_FUNCS(2, 1, ssse3);
440 H264_QPEL_FUNCS(2, 2, ssse3);
441 H264_QPEL_FUNCS(2, 3, ssse3);
442 H264_QPEL_FUNCS(3, 0, ssse3);
443 H264_QPEL_FUNCS(3, 1, ssse3);
444 H264_QPEL_FUNCS(3, 2, ssse3);
445 H264_QPEL_FUNCS(3, 3, ssse3);
446 }
447
448 if (bit_depth == 10) {
449 H264_QPEL_FUNCS_10(1, 0, ssse3_cache64);
450 H264_QPEL_FUNCS_10(2, 0, ssse3_cache64);
451 H264_QPEL_FUNCS_10(3, 0, ssse3_cache64);
452 }
453 }
454}
dst
uint8_t ptrdiff_t const uint8_t ptrdiff_t int intptr_t intptr_t int int16_t * dst
Definition dsp.h:87
bit_depth
static void bit_depth(AudioStatsContext *s, const uint64_t *const mask, uint8_t *depth)
Definition af_astats.c:246
avassert.h
simple assert() macros that are a bit more flexible than ISO C assert().
avg
#define avg(a, b, c, d)
Definition colorspacedsp_template.c:28
ff_put_pixels16x16_sse2
void ff_put_pixels16x16_sse2(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size)
ff_avg_pixels16x16_sse2
void ff_avg_pixels16x16_sse2(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size)
ff_avg_pixels8x8_sse2
void ff_avg_pixels8x8_sse2(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size)
ff_put_h264_qpel4_hv_lowpass_v_mmxext
void ff_put_h264_qpel4_hv_lowpass_v_mmxext(const uint8_t *src, int16_t *tmp, ptrdiff_t srcStride)
DEF_QPEL
#define DEF_QPEL(OPNAME)
Definition h264_qpel.c:45
H264_QPEL_FUNCS_10
#define H264_QPEL_FUNCS_10(x, y, CPU)
Definition h264_qpel.c:378
ff_put_pixels4x4_l2_mmxext
#define ff_put_pixels4x4_l2_mmxext(dst, src1, src2, dststride, src1stride)
Definition h264_qpel.c:38
ff_avg_pixels4x4_l2_mmxext
#define ff_avg_pixels4x4_l2_mmxext(dst, src1, src2, dststride, src1stride)
Definition h264_qpel.c:40
H264_MC
#define H264_MC(QPEL, SIZE, MMX, ALIGN, SHIFT5_EXT)
Definition h264_qpel.c:265
QPEL_H264_HV_XMM
#define QPEL_H264_HV_XMM(OPNAME, MMX)
Definition h264_qpel.c:137
H264_MC_HV
#define H264_MC_HV(OPNAME, SIZE, MMX, ALIGN, SHIFT5_EXT)
Definition h264_qpel.c:190
LUMA_MC_4
#define LUMA_MC_4(DEPTH, TYPE, OPT)
Definition h264_qpel.c:299
QPEL_H264
#define QPEL_H264(OPNAME, MMX)
Definition h264_qpel.c:69
SET_QPEL_FUNCS
#define SET_QPEL_FUNCS(PFX, IDX, SIZE, CPU, PREFIX)
Definition h264_qpel.c:364
ff_h264qpel_init_x86
av_cold void ff_h264qpel_init_x86(H264QpelContext *c, int bit_depth)
Definition h264_qpel.c:386
put_h264_qpel8or16_hv1_lowpass_sse2
static av_always_inline void put_h264_qpel8or16_hv1_lowpass_sse2(int16_t *tmp, const uint8_t *src, ptrdiff_t srcStride, int size)
Definition h264_qpel.c:123
LUMA_MC_816
#define LUMA_MC_816(DEPTH, TYPE, OPT)
Definition h264_qpel.c:303
SET_QPEL_FUNCS_1PP
#define SET_QPEL_FUNCS_1PP(PFX, IDX, SIZE, CPU, PREFIX)
Definition h264_qpel.c:346
H264_MC_H
#define H264_MC_H(OPNAME, SIZE, MMX, ALIGN, UNUSED)
Definition h264_qpel.c:154
ff_avg_pixels4_mmxext
void ff_avg_pixels4_mmxext(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)
QPEL_H264_V_XMM
#define QPEL_H264_V_XMM(OPNAME, XMM, XMM2)
Definition h264_qpel.c:112
QPEL_H264_H_XMM
#define QPEL_H264_H_XMM(OPNAME, MMX)
Definition h264_qpel.c:100
H264_MC_V
#define H264_MC_V(OPNAME, SIZE, MMX, ALIGN, UNUSED)
Definition h264_qpel.c:170
H264_QPEL_FUNCS
#define H264_QPEL_FUNCS(x, y, CPU)
Definition h264_qpel.c:370
H264_MC_816
#define H264_MC_816(QPEL, XMM, SHIFT5_EXT)
Definition h264_qpel.c:269
H264_MC_V_H_HV
#define H264_MC_V_H_HV(OPNAME, SIZE, MMX, ALIGN, SHIFT5_EXT)
Definition h264_qpel.c:149
src2
const pixel * src2
Definition h264pred_template.c:421
attributes.h
Macro definitions for various function/variable attributes.
av_always_inline
#define av_always_inline
Definition attributes.h:72
av_cold
#define av_cold
Definition attributes.h:117
cpu_flags
static atomic_int cpu_flags
Definition cpu.c:56
av_get_cpu_flags
int av_get_cpu_flags(void)
Return the flags which specify extensions supported by the CPU.
Definition cpu.c:109
EXTERNAL_MMXEXT
#define EXTERNAL_MMXEXT(flags)
Definition cpu.h:51
EXTERNAL_SSSE3
#define EXTERNAL_SSSE3(flags)
Definition cpu.h:59
EXTERNAL_SSE2
#define EXTERNAL_SSE2(flags)
Definition cpu.h:53
w
uint8_t w
Definition llvidencdsp.c:39
mem_internal.h
stride
#define stride
Definition h264pred_template.c:536
tmp
static uint8_t tmp[40]
Definition aes_ctr.c:52
src1
#define src1
Definition h264pred.c:141
src
#define src
Definition vp8dsp.c:248
size
int size
Definition twinvq_data.h:10344
c
static double c[64]
Definition vsrc_mptestsrc.c:89
Generated on Wed Aug 19 2026 20:20:55 for FFmpeg by doxygen 1.13.2