FFmpeg
hpeldsp_mmi.c
Go to the documentation of this file.
1 /*
2  * Loongson SIMD optimized qpeldsp
3  *
4  * Copyright (c) 2016 Loongson Technology Corporation Limited
5  * Copyright (c) 2016 Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
6  *
7  * This file is part of FFmpeg.
8  *
9  * FFmpeg is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU Lesser General Public
11  * License as published by the Free Software Foundation; either
12  * version 2.1 of the License, or (at your option) any later version.
13  *
14  * FFmpeg is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17  * Lesser General Public License for more details.
18  *
19  * You should have received a copy of the GNU Lesser General Public
20  * License along with FFmpeg; if not, write to the Free Software
21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22  */
23 
24 #include "hpeldsp_mips.h"
25 #include "libavcodec/bit_depth_template.c"
26 #include "libavutil/mips/mmiutils.h"
27 #include "constants.h"
28 
29 void ff_put_pixels4_8_mmi(uint8_t *block, const uint8_t *pixels,
30  ptrdiff_t line_size, int h)
31 {
32  double ftmp[4];
33  DECLARE_VAR_LOW32;
34 
35  __asm__ volatile (
36  "1: \n\t"
37  MMI_ULWC1(%[ftmp0], %[pixels], 0x00)
38  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
39  MMI_ULWC1(%[ftmp1], %[pixels], 0x00)
40  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
41 
42  PTR_ADDI "%[h], %[h], -0x02 \n\t"
43 
44  MMI_SWC1(%[ftmp0], %[block], 0x00)
45  PTR_ADDU "%[block], %[block], %[line_size] \n\t"
46  MMI_SWC1(%[ftmp1], %[block], 0x00)
47  PTR_ADDU "%[block], %[block], %[line_size] \n\t"
48 
49  "bnez %[h], 1b \n\t"
50  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
51  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
52  RESTRICT_ASM_LOW32
53  [block]"+&r"(block), [pixels]"+&r"(pixels),
54  [h]"+&r"(h)
55  : [line_size]"r"((mips_reg)line_size)
56  : "memory"
57  );
58 }
59 
60 void ff_put_pixels8_8_mmi(uint8_t *block, const uint8_t *pixels,
61  ptrdiff_t line_size, int h)
62 {
63  double ftmp[4];
64  DECLARE_VAR_ALL64;
65 
66  __asm__ volatile (
67  "1: \n\t"
68  MMI_ULDC1(%[ftmp0], %[pixels], 0x00)
69  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
70  MMI_ULDC1(%[ftmp1], %[pixels], 0x00)
71  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
72  MMI_ULDC1(%[ftmp2], %[pixels], 0x00)
73  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
74  MMI_ULDC1(%[ftmp3], %[pixels], 0x00)
75  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
76 
77  PTR_ADDI "%[h], %[h], -0x04 \n\t"
78 
79  MMI_SDC1(%[ftmp0], %[block], 0x00)
80  PTR_ADDU "%[block], %[block], %[line_size] \n\t"
81  MMI_SDC1(%[ftmp1], %[block], 0x00)
82  PTR_ADDU "%[block], %[block], %[line_size] \n\t"
83  MMI_SDC1(%[ftmp2], %[block], 0x00)
84  PTR_ADDU "%[block], %[block], %[line_size] \n\t"
85  MMI_SDC1(%[ftmp3], %[block], 0x00)
86  PTR_ADDU "%[block], %[block], %[line_size] \n\t"
87 
88  "bnez %[h], 1b \n\t"
89  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
90  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
91  RESTRICT_ASM_ALL64
92  [block]"+&r"(block), [pixels]"+&r"(pixels),
93  [h]"+&r"(h)
94  : [line_size]"r"((mips_reg)line_size)
95  : "memory"
96  );
97 }
98 
99 void ff_put_pixels16_8_mmi(uint8_t *block, const uint8_t *pixels,
100  ptrdiff_t line_size, int h)
101 {
102  double ftmp[8];
103  DECLARE_VAR_ALL64;
104 
105  __asm__ volatile (
106  "1: \n\t"
107  MMI_ULDC1(%[ftmp0], %[pixels], 0x00)
108  MMI_ULDC1(%[ftmp2], %[pixels], 0x08)
109  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
110  MMI_ULDC1(%[ftmp1], %[pixels], 0x00)
111  MMI_ULDC1(%[ftmp3], %[pixels], 0x08)
112  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
113  MMI_ULDC1(%[ftmp4], %[pixels], 0x00)
114  MMI_ULDC1(%[ftmp6], %[pixels], 0x08)
115  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
116  MMI_ULDC1(%[ftmp5], %[pixels], 0x00)
117  MMI_ULDC1(%[ftmp7], %[pixels], 0x08)
118  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
119 
120  PTR_ADDI "%[h], %[h], -0x04 \n\t"
121 
122  MMI_SDC1(%[ftmp0], %[block], 0x00)
123  MMI_SDC1(%[ftmp2], %[block], 0x08)
124  PTR_ADDU "%[block], %[block], %[line_size] \n\t"
125  MMI_SDC1(%[ftmp1], %[block], 0x00)
126  MMI_SDC1(%[ftmp3], %[block], 0x08)
127  PTR_ADDU "%[block], %[block], %[line_size] \n\t"
128  MMI_SDC1(%[ftmp4], %[block], 0x00)
129  MMI_SDC1(%[ftmp6], %[block], 0x08)
130  PTR_ADDU "%[block], %[block], %[line_size] \n\t"
131  MMI_SDC1(%[ftmp5], %[block], 0x00)
132  MMI_SDC1(%[ftmp7], %[block], 0x08)
133  PTR_ADDU "%[block], %[block], %[line_size] \n\t"
134 
135  "bnez %[h], 1b \n\t"
136  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
137  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
138  [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
139  [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
140  RESTRICT_ASM_ALL64
141  [block]"+&r"(block), [pixels]"+&r"(pixels),
142  [h]"+&r"(h)
143  : [line_size]"r"((mips_reg)line_size)
144  : "memory"
145  );
146 }
147 
148 void ff_avg_pixels4_8_mmi(uint8_t *block, const uint8_t *pixels,
149  ptrdiff_t line_size, int h)
150 {
151  double ftmp[4];
152  mips_reg addr[2];
153  DECLARE_VAR_LOW32;
154 
155  __asm__ volatile (
156  "1: \n\t"
157  PTR_ADDU "%[addr0], %[pixels], %[line_size] \n\t"
158  MMI_ULWC1(%[ftmp0], %[pixels], 0x00)
159  MMI_ULWC1(%[ftmp1], %[addr0], 0x00)
160  PTR_ADDU "%[addr1], %[block], %[line_size] \n\t"
161  MMI_ULWC1(%[ftmp2], %[block], 0x00)
162  MMI_ULWC1(%[ftmp3], %[addr1], 0x00)
163 
164  PTR_ADDI "%[h], %[h], -0x02 \n\t"
165 
166  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
167  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
168  MMI_SWC1(%[ftmp0], %[block], 0x00)
169  MMI_SWC1(%[ftmp1], %[addr1], 0x00)
170  PTR_ADDU "%[pixels], %[addr0], %[line_size] \n\t"
171  PTR_ADDU "%[block], %[addr1], %[line_size] \n\t"
172 
173  "bnez %[h], 1b \n\t"
174  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
175  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
176  RESTRICT_ASM_LOW32
177  [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
178  [block]"+&r"(block), [pixels]"+&r"(pixels),
179  [h]"+&r"(h)
180  : [line_size]"r"((mips_reg)line_size)
181  : "memory"
182  );
183 }
184 
185 void ff_avg_pixels8_8_mmi(uint8_t *block, const uint8_t *pixels,
186  ptrdiff_t line_size, int h)
187 {
188  double ftmp[4];
189  mips_reg addr[3];
190  DECLARE_VAR_ALL64;
191  DECLARE_VAR_ADDRT;
192 
193  __asm__ volatile (
194  PTR_ADDU "%[addr2], %[line_size], %[line_size] \n\t"
195  "1: \n\t"
196  MMI_ULDC1(%[ftmp0], %[pixels], 0x00)
197  PTR_ADDU "%[addr0], %[pixels], %[line_size] \n\t"
198  MMI_ULDC1(%[ftmp1], %[addr0], 0x00)
199  PTR_ADDU "%[addr1], %[block], %[line_size] \n\t"
200  MMI_ULDC1(%[ftmp2], %[block], 0x00)
201  MMI_ULDC1(%[ftmp3], %[addr1], 0x00)
202  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
203  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
204  MMI_SDC1(%[ftmp0], %[block], 0x00)
205  MMI_SDXC1(%[ftmp1], %[block], %[line_size], 0x00)
206  PTR_ADDU "%[pixels], %[pixels], %[addr2] \n\t"
207  PTR_ADDU "%[block], %[block], %[addr2] \n\t"
208 
209  MMI_ULDC1(%[ftmp0], %[pixels], 0x00)
210  PTR_ADDU "%[addr0], %[pixels], %[line_size] \n\t"
211  MMI_ULDC1(%[ftmp1], %[addr0], 0x00)
212  PTR_ADDU "%[addr1], %[block], %[line_size] \n\t"
213  MMI_ULDC1(%[ftmp2], %[block], 0x00)
214  MMI_ULDC1(%[ftmp3], %[addr1], 0x00)
215  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
216  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
217  MMI_SDC1(%[ftmp0], %[block], 0x00)
218  MMI_SDXC1(%[ftmp1], %[block], %[line_size], 0x00)
219  PTR_ADDU "%[pixels], %[pixels], %[addr2] \n\t"
220  PTR_ADDU "%[block], %[block], %[addr2] \n\t"
221 
222  PTR_ADDI "%[h], %[h], -0x04 \n\t"
223  "bnez %[h], 1b \n\t"
224  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
225  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
226  RESTRICT_ASM_ALL64
227  RESTRICT_ASM_ADDRT
228  [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
229  [addr2]"=&r"(addr[2]),
230  [block]"+&r"(block), [pixels]"+&r"(pixels),
231  [h]"+&r"(h)
232  : [line_size]"r"((mips_reg)line_size)
233  : "memory"
234  );
235 }
236 
237 void ff_avg_pixels16_8_mmi(uint8_t *block, const uint8_t *pixels,
238  ptrdiff_t line_size, int h)
239 {
240  double ftmp[8];
241  mips_reg addr[1];
242  DECLARE_VAR_ALL64;
243 
244  __asm__ volatile (
245  "1: \n\t"
246  PTR_ADDI "%[h], %[h], -0x04 \n\t"
247  MMI_ULDC1(%[ftmp0], %[pixels], 0x00)
248  MMI_ULDC1(%[ftmp4], %[pixels], 0x08)
249  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
250  MMI_ULDC1(%[ftmp1], %[pixels], 0x00)
251  MMI_ULDC1(%[ftmp5], %[pixels], 0x08)
252  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
253  MMI_ULDC1(%[ftmp2], %[block], 0x00)
254  MMI_ULDC1(%[ftmp6], %[block], 0x08)
255  PTR_ADDU "%[addr0], %[block], %[line_size] \n\t"
256  MMI_ULDC1(%[ftmp3], %[addr0], 0x00)
257  MMI_ULDC1(%[ftmp7], %[addr0], 0x08)
258  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
259  "pavgb %[ftmp4], %[ftmp4], %[ftmp6] \n\t"
260  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
261  "pavgb %[ftmp5], %[ftmp5], %[ftmp7] \n\t"
262  MMI_SDC1(%[ftmp0], %[block], 0x00)
263  MMI_SDC1(%[ftmp4], %[block], 0x08)
264  MMI_SDC1(%[ftmp1], %[addr0], 0x00)
265  MMI_SDC1(%[ftmp5], %[addr0], 0x08)
266  PTR_ADDU "%[block], %[addr0], %[line_size] \n\t"
267 
268  MMI_ULDC1(%[ftmp0], %[pixels], 0x00)
269  MMI_ULDC1(%[ftmp4], %[pixels], 0x08)
270  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
271  MMI_ULDC1(%[ftmp1], %[pixels], 0x00)
272  MMI_ULDC1(%[ftmp5], %[pixels], 0x08)
273  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
274  MMI_ULDC1(%[ftmp2], %[block], 0x00)
275  MMI_ULDC1(%[ftmp6], %[block], 0x08)
276  PTR_ADDU "%[addr0], %[block], %[line_size] \n\t"
277  MMI_ULDC1(%[ftmp3], %[addr0], 0x00)
278  MMI_ULDC1(%[ftmp7], %[addr0], 0x08)
279  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
280  "pavgb %[ftmp4], %[ftmp4], %[ftmp6] \n\t"
281  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
282  "pavgb %[ftmp5], %[ftmp5], %[ftmp7] \n\t"
283  MMI_SDC1(%[ftmp0], %[block], 0x00)
284  MMI_SDC1(%[ftmp4], %[block], 0x08)
285  MMI_SDC1(%[ftmp1], %[addr0], 0x00)
286  MMI_SDC1(%[ftmp5], %[addr0], 0x08)
287  PTR_ADDU "%[block], %[addr0], %[line_size] \n\t"
288 
289  "bnez %[h], 1b \n\t"
290  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
291  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
292  [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
293  [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
294  RESTRICT_ASM_ALL64
295  [addr0]"=&r"(addr[0]),
296  [block]"+&r"(block), [pixels]"+&r"(pixels),
297  [h]"+&r"(h)
298  : [line_size]"r"((mips_reg)line_size)
299  : "memory"
300  );
301 }
302 
303 inline void ff_put_pixels4_l2_8_mmi(uint8_t *dst, const uint8_t *src1,
304  const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2,
305  int h)
306 {
307  double ftmp[4];
308  mips_reg addr[5];
309  DECLARE_VAR_LOW32;
310  DECLARE_VAR_ADDRT;
311 
312  __asm__ volatile (
313  "1: \n\t"
314  PTR_ADDU "%[addr0], %[src1], %[src_stride1] \n\t"
315  MMI_ULWC1(%[ftmp0], %[src1], 0x00)
316  MMI_ULWC1(%[ftmp1], %[addr0], 0x00)
317  PTR_ADDU "%[addr1], %[src2], %[src_stride2] \n\t"
318  MMI_ULWC1(%[ftmp2], %[src2], 0x00)
319  MMI_ULWC1(%[ftmp3], %[addr1], 0x00)
320  PTR_ADDU "%[src1], %[addr0], %[src_stride1] \n\t"
321  PTR_ADDU "%[src2], %[addr1], %[src_stride2] \n\t"
322 
323  PTR_ADDI "%[h], %[h], -0x02 \n\t"
324 
325  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
326  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
327  MMI_SWC1(%[ftmp0], %[dst], 0x00)
328  PTR_ADDU "%[dst], %[dst], %[dst_stride] \n\t"
329  MMI_SWC1(%[ftmp1], %[dst], 0x00)
330  PTR_ADDU "%[dst], %[dst], %[dst_stride] \n\t"
331 
332  "bnez %[h], 1b \n\t"
333  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
334  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
335  RESTRICT_ASM_LOW32
336  RESTRICT_ASM_ADDRT
337  [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
338  [dst]"+&r"(dst), [src1]"+&r"(src1),
339  [src2]"+&r"(src2), [h]"+&r"(h)
340  : [dst_stride]"r"((mips_reg)dst_stride),
341  [src_stride1]"r"((mips_reg)src_stride1),
342  [src_stride2]"r"((mips_reg)src_stride2)
343  : "memory"
344  );
345 }
346 
347 inline void ff_put_pixels8_l2_8_mmi(uint8_t *dst, const uint8_t *src1,
348  const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2,
349  int h)
350 {
351  double ftmp[4];
352  mips_reg addr[5];
353  DECLARE_VAR_ALL64;
354  DECLARE_VAR_ADDRT;
355 
356  __asm__ volatile (
357  PTR_ADDU "%[addr2], %[src_stride1], %[src_stride1] \n\t"
358  PTR_ADDU "%[addr3], %[src_stride2], %[src_stride2] \n\t"
359  PTR_ADDU "%[addr4], %[dst_stride], %[dst_stride] \n\t"
360 
361  "1: \n\t"
362  MMI_ULDC1(%[ftmp0], %[src1], 0x00)
363  PTR_ADDU "%[addr0], %[src1], %[src_stride1] \n\t"
364  MMI_ULDC1(%[ftmp1], %[addr0], 0x00)
365  MMI_ULDC1(%[ftmp2], %[src2], 0x00)
366  PTR_ADDU "%[addr1], %[src2], %[src_stride2] \n\t"
367  MMI_ULDC1(%[ftmp3], %[addr1], 0x00)
368  PTR_ADDU "%[src1], %[src1], %[addr2] \n\t"
369  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
370  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
371  MMI_SDC1(%[ftmp0], %[dst], 0x00)
372  MMI_SDXC1(%[ftmp1], %[dst], %[dst_stride], 0x00)
373  PTR_ADDU "%[src2], %[src2], %[addr3] \n\t"
374  PTR_ADDU "%[dst], %[dst], %[addr4] \n\t"
375 
376  MMI_ULDC1(%[ftmp0], %[src1], 0x00)
377  PTR_ADDU "%[addr0], %[src1], %[src_stride1] \n\t"
378  MMI_ULDC1(%[ftmp1], %[addr0], 0x00)
379  MMI_ULDC1(%[ftmp2], %[src2], 0x00)
380  PTR_ADDU "%[addr1], %[src2], %[src_stride2] \n\t"
381  MMI_ULDC1(%[ftmp3], %[addr1], 0x00)
382  PTR_ADDU "%[src1], %[src1], %[addr2] \n\t"
383  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
384  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
385  MMI_SDC1(%[ftmp0], %[dst], 0x00)
386  MMI_SDXC1(%[ftmp1], %[dst], %[dst_stride], 0x00)
387  PTR_ADDU "%[src2], %[src2], %[addr3] \n\t"
388  PTR_ADDU "%[dst], %[dst], %[addr4] \n\t"
389 
390  PTR_ADDI "%[h], %[h], -0x04 \n\t"
391  "bnez %[h], 1b \n\t"
392  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
393  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
394  RESTRICT_ASM_ALL64
395  RESTRICT_ASM_ADDRT
396  [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
397  [addr2]"=&r"(addr[2]), [addr3]"=&r"(addr[3]),
398  [addr4]"=&r"(addr[4]),
399  [dst]"+&r"(dst), [src1]"+&r"(src1),
400  [src2]"+&r"(src2), [h]"+&r"(h)
401  : [dst_stride]"r"((mips_reg)dst_stride),
402  [src_stride1]"r"((mips_reg)src_stride1),
403  [src_stride2]"r"((mips_reg)src_stride2)
404  : "memory"
405  );
406 }
407 
408 inline void ff_put_pixels16_l2_8_mmi(uint8_t *dst, const uint8_t *src1,
409  const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2,
410  int h)
411 {
412  double ftmp[8];
413  mips_reg addr[5];
414  DECLARE_VAR_ALL64;
415  DECLARE_VAR_ADDRT;
416 
417  __asm__ volatile (
418  PTR_ADDU "%[addr2], %[src_stride1], %[src_stride1] \n\t"
419  PTR_ADDU "%[addr3], %[src_stride2], %[src_stride2] \n\t"
420  PTR_ADDU "%[addr4], %[dst_stride], %[dst_stride] \n\t"
421 
422  "1: \n\t"
423  MMI_ULDC1(%[ftmp0], %[src1], 0x00)
424  PTR_ADDU "%[addr0], %[src1], %[src_stride1] \n\t"
425  MMI_ULDC1(%[ftmp4], %[src1], 0x08)
426  MMI_ULDC1(%[ftmp1], %[addr0], 0x00)
427  MMI_ULDC1(%[ftmp5], %[addr0], 0x08)
428  MMI_ULDC1(%[ftmp2], %[src2], 0x00)
429  PTR_ADDU "%[addr1], %[src2], %[src_stride2] \n\t"
430  MMI_ULDC1(%[ftmp6], %[src2], 0x08)
431  MMI_ULDC1(%[ftmp3], %[addr1], 0x00)
432  PTR_ADDU "%[src1], %[src1], %[addr2] \n\t"
433  MMI_ULDC1(%[ftmp7], %[addr1], 0x08)
434  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
435  "pavgb %[ftmp4], %[ftmp4], %[ftmp6] \n\t"
436  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
437  "pavgb %[ftmp5], %[ftmp5], %[ftmp7] \n\t"
438  MMI_SDC1(%[ftmp0], %[dst], 0x00)
439  MMI_SDXC1(%[ftmp1], %[dst], %[dst_stride], 0x00)
440  MMI_SDC1(%[ftmp4], %[dst], 0x08)
441  MMI_SDXC1(%[ftmp5], %[dst], %[dst_stride], 0x08)
442  PTR_ADDU "%[src2], %[src2], %[addr3] \n\t"
443  PTR_ADDU "%[dst], %[dst], %[addr4] \n\t"
444 
445  MMI_ULDC1(%[ftmp0], %[src1], 0x00)
446  PTR_ADDU "%[addr0], %[src1], %[src_stride1] \n\t"
447  MMI_ULDC1(%[ftmp4], %[src1], 0x08)
448  MMI_ULDC1(%[ftmp1], %[addr0], 0x00)
449  MMI_ULDC1(%[ftmp5], %[addr0], 0x08)
450  MMI_ULDC1(%[ftmp2], %[src2], 0x00)
451  PTR_ADDU "%[addr1], %[src2], %[src_stride2] \n\t"
452  MMI_ULDC1(%[ftmp6], %[src2], 0x08)
453  MMI_ULDC1(%[ftmp3], %[addr1], 0x00)
454  PTR_ADDU "%[src1], %[src1], %[addr2] \n\t"
455  MMI_ULDC1(%[ftmp7], %[addr1], 0x08)
456  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
457  "pavgb %[ftmp4], %[ftmp4], %[ftmp6] \n\t"
458  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
459  "pavgb %[ftmp5], %[ftmp5], %[ftmp7] \n\t"
460  MMI_SDC1(%[ftmp0], %[dst], 0x00)
461  MMI_SDXC1(%[ftmp1], %[dst], %[dst_stride], 0x00)
462  MMI_SDC1(%[ftmp4], %[dst], 0x08)
463  MMI_SDXC1(%[ftmp5], %[dst], %[dst_stride], 0x08)
464  PTR_ADDU "%[src2], %[src2], %[addr3] \n\t"
465  PTR_ADDU "%[dst], %[dst], %[addr4] \n\t"
466 
467  PTR_ADDI "%[h], %[h], -0x04 \n\t"
468  "bnez %[h], 1b \n\t"
469  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
470  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
471  [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
472  [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
473  RESTRICT_ASM_ALL64
474  RESTRICT_ASM_ADDRT
475  [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
476  [addr2]"=&r"(addr[2]), [addr3]"=&r"(addr[3]),
477  [addr4]"=&r"(addr[4]),
478  [dst]"+&r"(dst), [src1]"+&r"(src1),
479  [src2]"+&r"(src2), [h]"+&r"(h)
480  : [dst_stride]"r"((mips_reg)dst_stride),
481  [src_stride1]"r"((mips_reg)src_stride1),
482  [src_stride2]"r"((mips_reg)src_stride2)
483  : "memory"
484  );
485 }
486 
487 inline void ff_avg_pixels4_l2_8_mmi(uint8_t *dst, const uint8_t *src1,
488  const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2,
489  int h)
490 {
491  double ftmp[6];
492  mips_reg addr[6];
493  DECLARE_VAR_LOW32;
494 
495  __asm__ volatile (
496  "1: \n\t"
497  PTR_ADDU "%[addr0], %[src1], %[src_stride1] \n\t"
498  MMI_ULWC1(%[ftmp0], %[src1], 0x00)
499  MMI_ULWC1(%[ftmp1], %[addr0], 0x00)
500  PTR_ADDU "%[addr1], %[src2], %[src_stride2] \n\t"
501  MMI_ULWC1(%[ftmp2], %[src2], 0x00)
502  MMI_ULWC1(%[ftmp3], %[addr1], 0x00)
503  PTR_ADDU "%[src1], %[addr0], %[src_stride1] \n\t"
504  PTR_ADDU "%[src2], %[addr1], %[src_stride2] \n\t"
505  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
506  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
507  PTR_ADDU "%[addr2], %[dst], %[dst_stride] \n\t"
508  MMI_ULWC1(%[ftmp4], %[dst], 0x00)
509  MMI_ULWC1(%[ftmp5], %[addr2], 0x00)
510  PTR_ADDI "%[h], %[h], -0x02 \n\t"
511  "pavgb %[ftmp0], %[ftmp0], %[ftmp4] \n\t"
512  "pavgb %[ftmp1], %[ftmp1], %[ftmp5] \n\t"
513  MMI_SWC1(%[ftmp0], %[dst], 0x00)
514  MMI_SWC1(%[ftmp1], %[addr2], 0x00)
515  PTR_ADDU "%[dst], %[addr2], %[dst_stride] \n\t"
516 
517  "bnez %[h], 1b \n\t"
518  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
519  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
520  [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
521  RESTRICT_ASM_LOW32
522  [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
523  [addr2]"=&r"(addr[2]),
524  [dst]"+&r"(dst), [src1]"+&r"(src1),
525  [src2]"+&r"(src2), [h]"+&r"(h)
526  : [dst_stride]"r"((mips_reg)dst_stride),
527  [src_stride1]"r"((mips_reg)src_stride1),
528  [src_stride2]"r"((mips_reg)src_stride2)
529  : "memory"
530  );
531 }
532 
533 inline void ff_avg_pixels8_l2_8_mmi(uint8_t *dst, const uint8_t *src1,
534  const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2,
535  int h)
536 {
537  double ftmp[6];
538  mips_reg addr[6];
539  DECLARE_VAR_ALL64;
540  DECLARE_VAR_ADDRT;
541 
542  __asm__ volatile (
543  PTR_ADDU "%[addr2], %[src_stride1], %[src_stride1] \n\t"
544  PTR_ADDU "%[addr3], %[src_stride2], %[src_stride2] \n\t"
545  PTR_ADDU "%[addr4], %[dst_stride], %[dst_stride] \n\t"
546 
547  "1: \n\t"
548  MMI_ULDC1(%[ftmp0], %[src1], 0x00)
549  PTR_ADDU "%[addr0], %[src1], %[src_stride1] \n\t"
550  MMI_ULDC1(%[ftmp1], %[addr0], 0x00)
551  PTR_ADDU "%[addr1], %[src2], %[src_stride2] \n\t"
552  MMI_ULDC1(%[ftmp2], %[src2], 0x00)
553  MMI_ULDC1(%[ftmp3], %[addr1], 0x00)
554  PTR_ADDU "%[src1], %[src1], %[addr2] \n\t"
555  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
556  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
557  PTR_ADDU "%[addr5], %[dst], %[dst_stride] \n\t"
558  MMI_ULDC1(%[ftmp4], %[dst], 0x00)
559  MMI_ULDC1(%[ftmp5], %[addr5], 0x00)
560  "pavgb %[ftmp0], %[ftmp0], %[ftmp4] \n\t"
561  "pavgb %[ftmp1], %[ftmp1], %[ftmp5] \n\t"
562  MMI_SDC1(%[ftmp0], %[dst], 0x00)
563  MMI_SDXC1(%[ftmp1], %[dst], %[dst_stride], 0x00)
564  PTR_ADDU "%[src2], %[src2], %[addr3] \n\t"
565  PTR_ADDU "%[dst], %[dst], %[addr4] \n\t"
566 
567  MMI_ULDC1(%[ftmp0], %[src1], 0x00)
568  PTR_ADDU "%[addr0], %[src1], %[src_stride1] \n\t"
569  MMI_ULDC1(%[ftmp1], %[addr0], 0x00)
570  PTR_ADDU "%[addr1], %[src2], %[src_stride2] \n\t"
571  MMI_ULDC1(%[ftmp2], %[src2], 0x00)
572  MMI_ULDC1(%[ftmp3], %[addr1], 0x00)
573  PTR_ADDU "%[src1], %[src1], %[addr2] \n\t"
574  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
575  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
576  PTR_ADDU "%[addr5], %[dst], %[dst_stride] \n\t"
577  MMI_ULDC1(%[ftmp4], %[dst], 0x00)
578  MMI_ULDC1(%[ftmp5], %[addr5], 0x00)
579  "pavgb %[ftmp0], %[ftmp0], %[ftmp4] \n\t"
580  "pavgb %[ftmp1], %[ftmp1], %[ftmp5] \n\t"
581  MMI_SDC1(%[ftmp0], %[dst], 0x00)
582  MMI_SDXC1(%[ftmp1], %[dst], %[dst_stride], 0x00)
583  PTR_ADDU "%[src2], %[src2], %[addr3] \n\t"
584  PTR_ADDU "%[dst], %[dst], %[addr4] \n\t"
585 
586  PTR_ADDI "%[h], %[h], -0x04 \n\t"
587  "bnez %[h], 1b \n\t"
588  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
589  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
590  [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
591  RESTRICT_ASM_ALL64
592  RESTRICT_ASM_ADDRT
593  [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
594  [addr2]"=&r"(addr[2]), [addr3]"=&r"(addr[3]),
595  [addr4]"=&r"(addr[4]), [addr5]"=&r"(addr[5]),
596  [dst]"+&r"(dst), [src1]"+&r"(src1),
597  [src2]"+&r"(src2), [h]"+&r"(h)
598  : [dst_stride]"r"((mips_reg)dst_stride),
599  [src_stride1]"r"((mips_reg)src_stride1),
600  [src_stride2]"r"((mips_reg)src_stride2)
601  : "memory"
602  );
603 }
604 
605 inline void ff_avg_pixels16_l2_8_mmi(uint8_t *dst, const uint8_t *src1,
606  const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2,
607  int h)
608 {
609  ff_avg_pixels8_l2_8_mmi(dst, src1, src2, dst_stride, src_stride1,
610  src_stride2, h);
611  ff_avg_pixels8_l2_8_mmi(dst + 8, src1 + 8, src2 + 8, dst_stride,
612  src_stride1, src_stride2, h);
613 }
614 
615 void ff_put_pixels4_x2_8_mmi(uint8_t *block, const uint8_t *pixels,
616  ptrdiff_t line_size, int h)
617 {
618  ff_put_pixels4_l2_8_mmi(block, pixels, pixels + 1, line_size, line_size,
619  line_size, h);
620 }
621 
622 void ff_put_pixels8_x2_8_mmi(uint8_t *block, const uint8_t *pixels,
623  ptrdiff_t line_size, int h)
624 {
625  ff_put_pixels8_l2_8_mmi(block, pixels, pixels + 1, line_size, line_size,
626  line_size, h);
627 }
628 
629 void ff_put_pixels16_x2_8_mmi(uint8_t *block, const uint8_t *pixels,
630  ptrdiff_t line_size, int h)
631 {
632  ff_put_pixels16_l2_8_mmi(block, pixels, pixels + 1, line_size, line_size,
633  line_size, h);
634 }
635 
636 void ff_avg_pixels4_x2_8_mmi(uint8_t *block, const uint8_t *pixels,
637  ptrdiff_t line_size, int h)
638 {
639  ff_avg_pixels4_l2_8_mmi(block, pixels, pixels + 1, line_size, line_size,
640  line_size, h);
641 }
642 
643 void ff_avg_pixels8_x2_8_mmi(uint8_t *block, const uint8_t *pixels,
644  ptrdiff_t line_size, int h)
645 {
646  ff_avg_pixels8_l2_8_mmi(block, pixels, pixels + 1, line_size, line_size,
647  line_size, h);
648 }
649 
650 void ff_avg_pixels16_x2_8_mmi(uint8_t *block, const uint8_t *pixels,
651  ptrdiff_t line_size, int h)
652 {
653  ff_avg_pixels8_x2_8_mmi(block, pixels, line_size, h);
654  ff_avg_pixels8_x2_8_mmi(block + 8, pixels + 8, line_size, h);
655 }
656 
657 inline void ff_put_no_rnd_pixels8_l2_8_mmi(uint8_t *dst, const uint8_t *src1,
658  const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2,
659  int h)
660 {
661  double ftmp[5];
662  mips_reg addr[5];
663  DECLARE_VAR_ALL64;
664  DECLARE_VAR_ADDRT;
665 
666  __asm__ volatile (
667  "pcmpeqb %[ftmp4], %[ftmp4], %[ftmp4] \n\t"
668  PTR_ADDU "%[addr2], %[src_stride1], %[src_stride1] \n\t"
669  PTR_ADDU "%[addr3], %[src_stride2], %[src_stride2] \n\t"
670  PTR_ADDU "%[addr4], %[dst_stride], %[dst_stride] \n\t"
671 
672  "1: \n\t"
673  MMI_ULDC1(%[ftmp0], %[src1], 0x00)
674  PTR_ADDU "%[addr0], %[src1], %[src_stride1] \n\t"
675  MMI_ULDC1(%[ftmp1], %[addr0], 0x00)
676  MMI_ULDC1(%[ftmp2], %[src2], 0x00)
677  PTR_ADDU "%[addr1], %[src2], %[src_stride2] \n\t"
678  MMI_ULDC1(%[ftmp3], %[addr1], 0x00)
679  PTR_ADDU "%[src1], %[src1], %[addr2] \n\t"
680  "pxor %[ftmp0], %[ftmp0], %[ftmp4] \n\t"
681  "pxor %[ftmp1], %[ftmp1], %[ftmp4] \n\t"
682  "pxor %[ftmp2], %[ftmp2], %[ftmp4] \n\t"
683  "pxor %[ftmp3], %[ftmp3], %[ftmp4] \n\t"
684  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
685  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
686  "pxor %[ftmp0], %[ftmp0], %[ftmp4] \n\t"
687  "pxor %[ftmp1], %[ftmp1], %[ftmp4] \n\t"
688  MMI_SDC1(%[ftmp0], %[dst], 0x00)
689  MMI_SDXC1(%[ftmp1], %[dst], %[dst_stride], 0x00)
690  PTR_ADDU "%[src2], %[src2], %[addr3] \n\t"
691  PTR_ADDU "%[dst], %[dst], %[addr4] \n\t"
692 
693  MMI_ULDC1(%[ftmp0], %[src1], 0x00)
694  PTR_ADDU "%[addr0], %[src1], %[src_stride1] \n\t"
695  MMI_ULDC1(%[ftmp1], %[addr0], 0x00)
696  MMI_ULDC1(%[ftmp2], %[src2], 0x00)
697  PTR_ADDU "%[addr1], %[src2], %[src_stride2] \n\t"
698  MMI_ULDC1(%[ftmp3], %[addr1], 0x00)
699  PTR_ADDU "%[src1], %[src1], %[addr2] \n\t"
700  "pxor %[ftmp0], %[ftmp0], %[ftmp4] \n\t"
701  "pxor %[ftmp1], %[ftmp1], %[ftmp4] \n\t"
702  "pxor %[ftmp2], %[ftmp2], %[ftmp4] \n\t"
703  "pxor %[ftmp3], %[ftmp3], %[ftmp4] \n\t"
704  "pavgb %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
705  "pavgb %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
706  "pxor %[ftmp0], %[ftmp0], %[ftmp4] \n\t"
707  "pxor %[ftmp1], %[ftmp1], %[ftmp4] \n\t"
708  MMI_SDC1(%[ftmp0], %[dst], 0x00)
709  MMI_SDXC1(%[ftmp1], %[dst], %[dst_stride], 0x00)
710  PTR_ADDU "%[src2], %[src2], %[addr3] \n\t"
711  PTR_ADDU "%[dst], %[dst], %[addr4] \n\t"
712 
713  PTR_ADDI "%[h], %[h], -0x04 \n\t"
714  "bnez %[h], 1b \n\t"
715  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
716  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
717  [ftmp4]"=&f"(ftmp[4]),
718  RESTRICT_ASM_ALL64
719  RESTRICT_ASM_ADDRT
720  [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
721  [addr2]"=&r"(addr[2]), [addr3]"=&r"(addr[3]),
722  [addr4]"=&r"(addr[4]),
723  [dst]"+&r"(dst), [src1]"+&r"(src1),
724  [src2]"+&r"(src2), [h]"+&r"(h)
725  : [dst_stride]"r"((mips_reg)dst_stride),
726  [src_stride1]"r"((mips_reg)src_stride1),
727  [src_stride2]"r"((mips_reg)src_stride2)
728  : "memory"
729  );
730 }
731 
732 void ff_put_no_rnd_pixels8_x2_8_mmi(uint8_t *block, const uint8_t *pixels,
733  ptrdiff_t line_size, int h)
734 {
735  ff_put_no_rnd_pixels8_l2_8_mmi(block, pixels, pixels + 1, line_size,
736  line_size, line_size, h);
737 }
738 
739 void ff_put_no_rnd_pixels16_x2_8_mmi(uint8_t *block, const uint8_t *pixels,
740  ptrdiff_t line_size, int h)
741 {
742  ff_put_no_rnd_pixels8_x2_8_mmi(block, pixels, line_size, h);
743  ff_put_no_rnd_pixels8_x2_8_mmi(block + 8, pixels + 8, line_size, h);
744 }
745 
746 void ff_put_pixels4_y2_8_mmi(uint8_t *block, const uint8_t *pixels,
747  ptrdiff_t line_size, int h)
748 {
749  ff_put_pixels4_l2_8_mmi(block, pixels, pixels + line_size, line_size,
750  line_size, line_size, h);
751 }
752 
753 void ff_put_pixels8_y2_8_mmi(uint8_t *block, const uint8_t *pixels,
754  ptrdiff_t line_size, int h)
755 {
756  ff_put_pixels8_l2_8_mmi(block, pixels, pixels + line_size, line_size,
757  line_size, line_size, h);
758 }
759 
760 void ff_put_pixels16_y2_8_mmi(uint8_t *block, const uint8_t *pixels,
761  ptrdiff_t line_size, int h)
762 {
763  ff_put_pixels16_l2_8_mmi(block, pixels, pixels + line_size, line_size,
764  line_size, line_size, h);
765 }
766 
767 void ff_avg_pixels4_y2_8_mmi(uint8_t *block, const uint8_t *pixels,
768  ptrdiff_t line_size, int h)
769 {
770  ff_avg_pixels4_l2_8_mmi(block, pixels, pixels + line_size, line_size,
771  line_size, line_size, h);
772 }
773 
774 void ff_avg_pixels8_y2_8_mmi(uint8_t *block, const uint8_t *pixels,
775  ptrdiff_t line_size, int h)
776 {
777  ff_avg_pixels8_l2_8_mmi(block, pixels, pixels + line_size, line_size,
778  line_size, line_size, h);
779 }
780 
781 void ff_avg_pixels16_y2_8_mmi(uint8_t *block, const uint8_t *pixels,
782  ptrdiff_t line_size, int h)
783 {
784  ff_avg_pixels8_y2_8_mmi(block, pixels, line_size, h);
785  ff_avg_pixels8_y2_8_mmi(block + 8, pixels + 8, line_size, h);
786 }
787 
788 void ff_put_no_rnd_pixels8_y2_8_mmi(uint8_t *block, const uint8_t *pixels,
789  ptrdiff_t line_size, int h)
790 {
791  ff_put_no_rnd_pixels8_l2_8_mmi(block, pixels, pixels + line_size,
792  line_size, line_size, line_size, h);
793 }
794 
795 void ff_put_no_rnd_pixels16_y2_8_mmi(uint8_t *block, const uint8_t *pixels,
796  ptrdiff_t line_size, int h)
797 {
798  ff_put_no_rnd_pixels8_y2_8_mmi(block, pixels, line_size, h);
799  ff_put_no_rnd_pixels8_y2_8_mmi(block + 8 , pixels + 8, line_size, h);
800 }
801 
802 void ff_put_pixels4_xy2_8_mmi(uint8_t *block, const uint8_t *pixels,
803  ptrdiff_t line_size, int h)
804 {
805  /* FIXME HIGH BIT DEPTH */
806  int i;
807  const uint32_t a = AV_RN32(pixels);
808  const uint32_t b = AV_RN32(pixels + 1);
809  uint32_t l0 = (a & 0x03030303UL) +
810  (b & 0x03030303UL) +
811  0x02020202UL;
812  uint32_t h0 = ((a & 0xFCFCFCFCUL) >> 2) +
813  ((b & 0xFCFCFCFCUL) >> 2);
814  uint32_t l1, h1;
815 
816  pixels += line_size;
817  for (i = 0; i < h; i += 2) {
818  uint32_t a = AV_RN32(pixels);
819  uint32_t b = AV_RN32(pixels + 1);
820  l1 = (a & 0x03030303UL) +
821  (b & 0x03030303UL);
822  h1 = ((a & 0xFCFCFCFCUL) >> 2) +
823  ((b & 0xFCFCFCFCUL) >> 2);
824  *((uint32_t *) block) = h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL);
825  pixels += line_size;
826  block += line_size;
827  a = AV_RN32(pixels);
828  b = AV_RN32(pixels + 1);
829  l0 = (a & 0x03030303UL) +
830  (b & 0x03030303UL) +
831  0x02020202UL;
832  h0 = ((a & 0xFCFCFCFCUL) >> 2) +
833  ((b & 0xFCFCFCFCUL) >> 2);
834  *((uint32_t *) block) = h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL);
835  pixels += line_size;
836  block += line_size;
837  }
838 }
839 
840 void ff_put_pixels8_xy2_8_mmi(uint8_t *block, const uint8_t *pixels,
841  ptrdiff_t line_size, int h)
842 {
843 #if 1
844  double ftmp[10];
845  mips_reg addr[2];
846  DECLARE_VAR_ALL64;
847  DECLARE_VAR_ADDRT;
848 
849  __asm__ volatile (
850  "pxor %[ftmp7], %[ftmp7], %[ftmp7] \n\t"
851  "dli %[addr0], 0x0f \n\t"
852  "pcmpeqw %[ftmp6], %[ftmp6], %[ftmp6] \n\t"
853  "dmtc1 %[addr0], %[ftmp8] \n\t"
854  "dli %[addr0], 0x01 \n\t"
855  "psrlh %[ftmp6], %[ftmp6], %[ftmp8] \n\t"
856  "dmtc1 %[addr0], %[ftmp8] \n\t"
857  "psllh %[ftmp6], %[ftmp6], %[ftmp8] \n\t"
858 
859  "dli %[addr0], 0x02 \n\t"
860  "dmtc1 %[addr0], %[ftmp9] \n\t"
861  MMI_ULDC1(%[ftmp0], %[pixels], 0x00)
862  MMI_ULDC1(%[ftmp4], %[pixels], 0x01)
863  "mov.d %[ftmp1], %[ftmp0] \n\t"
864  "mov.d %[ftmp5], %[ftmp4] \n\t"
865  "punpcklbh %[ftmp0], %[ftmp0], %[ftmp7] \n\t"
866  "punpcklbh %[ftmp4], %[ftmp4], %[ftmp7] \n\t"
867  "punpckhbh %[ftmp1], %[ftmp1], %[ftmp7] \n\t"
868  "punpckhbh %[ftmp5], %[ftmp5], %[ftmp7] \n\t"
869  "paddush %[ftmp4], %[ftmp4], %[ftmp0] \n\t"
870  "paddush %[ftmp5], %[ftmp5], %[ftmp1] \n\t"
871  "xor %[addr0], %[addr0], %[addr0] \n\t"
872  PTR_ADDU "%[pixels], %[pixels], %[line_size] \n\t"
873  ".p2align 3 \n\t"
874 
875  "1: \n\t"
876  PTR_ADDU "%[addr1], %[pixels], %[addr0] \n\t"
877  MMI_ULDC1(%[ftmp0], %[addr1], 0x00)
878  MMI_ULDC1(%[ftmp2], %[addr1], 0x01)
879  "mov.d %[ftmp1], %[ftmp0] \n\t"
880  "mov.d %[ftmp3], %[ftmp2] \n\t"
881  "punpcklbh %[ftmp0], %[ftmp0], %[ftmp7] \n\t"
882  "punpcklbh %[ftmp2], %[ftmp2], %[ftmp7] \n\t"
883  "punpckhbh %[ftmp1], %[ftmp1], %[ftmp7] \n\t"
884  "punpckhbh %[ftmp3], %[ftmp3], %[ftmp7] \n\t"
885  "paddush %[ftmp0], %[ftmp0], %[ftmp2] \n\t"
886  "paddush %[ftmp1], %[ftmp1], %[ftmp3] \n\t"
887  "paddush %[ftmp4], %[ftmp4], %[ftmp6] \n\t"
888  "paddush %[ftmp5], %[ftmp5], %[ftmp6] \n\t"
889  "paddush %[ftmp4], %[ftmp4], %[ftmp0] \n\t"
890  "paddush %[ftmp5], %[ftmp5], %[ftmp1] \n\t"
891  "psrlh %[ftmp4], %[ftmp4], %[ftmp9] \n\t"
892  "psrlh %[ftmp5], %[ftmp5], %[ftmp9] \n\t"
893  "packushb %[ftmp4], %[ftmp4], %[ftmp5] \n\t"
894  MMI_SDXC1(%[ftmp4], %[block], %[addr0], 0x00)
895  PTR_ADDU "%[addr0], %[addr0], %[line_size] \n\t"
896  PTR_ADDU "%[addr1], %[pixels], %[addr0] \n\t"
897  MMI_ULDC1(%[ftmp2], %[addr1], 0x00)
898  MMI_ULDC1(%[ftmp4], %[addr1], 0x01)
899  "mov.d %[ftmp3], %[ftmp2] \n\t"
900  "mov.d %[ftmp5], %[ftmp4] \n\t"
901  "punpcklbh %[ftmp2], %[ftmp2], %[ftmp7] \n\t"
902  "punpcklbh %[ftmp4], %[ftmp4], %[ftmp7] \n\t"
903  "punpckhbh %[ftmp3], %[ftmp3], %[ftmp7] \n\t"
904  "punpckhbh %[ftmp5], %[ftmp5], %[ftmp7] \n\t"
905  "paddush %[ftmp4], %[ftmp4], %[ftmp2] \n\t"
906  "paddush %[ftmp5], %[ftmp5], %[ftmp3] \n\t"
907  "paddush %[ftmp0], %[ftmp0], %[ftmp6] \n\t"
908  "paddush %[ftmp1], %[ftmp1], %[ftmp6] \n\t"
909  "paddush %[ftmp0], %[ftmp0], %[ftmp4] \n\t"
910  "paddush %[ftmp1], %[ftmp1], %[ftmp5] \n\t"
911  "psrlh %[ftmp0], %[ftmp0], %[ftmp9] \n\t"
912  "psrlh %[ftmp1], %[ftmp1], %[ftmp9] \n\t"
913  "packushb %[ftmp0], %[ftmp0], %[ftmp1] \n\t"
914  MMI_SDXC1(%[ftmp0], %[block], %[addr0], 0x00)
915  PTR_ADDU "%[addr0], %[addr0], %[line_size] \n\t"
916  PTR_ADDU "%[h], %[h], -0x02 \n\t"
917  "bnez %[h], 1b \n\t"
918  : [ftmp0]"=&f"(ftmp[0]), [ftmp1]"=&f"(ftmp[1]),
919  [ftmp2]"=&f"(ftmp[2]), [ftmp3]"=&f"(ftmp[3]),
920  [ftmp4]"=&f"(ftmp[4]), [ftmp5]"=&f"(ftmp[5]),
921  [ftmp6]"=&f"(ftmp[6]), [ftmp7]"=&f"(ftmp[7]),
922  [ftmp8]"=&f"(ftmp[8]), [ftmp9]"=&f"(ftmp[9]),
923  RESTRICT_ASM_ALL64
924  RESTRICT_ASM_ADDRT
925  [addr0]"=&r"(addr[0]), [addr1]"=&r"(addr[1]),
926  [h]"+&r"(h), [pixels]"+&r"(pixels)
927  : [block]"r"(block), [line_size]"r"((mips_reg)line_size)
928  : "memory"
929  );
930 #else
931  /* FIXME HIGH BIT DEPTH */
932  int j;
933 
934  for (j = 0; j < 2; j++) {
935  int i;
936  const uint32_t a = AV_RN32(pixels);
937  const uint32_t b = AV_RN32(pixels + 1);
938  uint32_t l0 = (a & 0x03030303UL) +
939  (b & 0x03030303UL) +
940  0x02020202UL;
941  uint32_t h0 = ((a & 0xFCFCFCFCUL) >> 2) +
942  ((b & 0xFCFCFCFCUL) >> 2);
943  uint32_t l1, h1;
944 
945  pixels += line_size;
946  for (i = 0; i < h; i += 2) {
947  uint32_t a = AV_RN32(pixels);
948  uint32_t b = AV_RN32(pixels + 1);
949  l1 = (a & 0x03030303UL) +
950  (b & 0x03030303UL);
951  h1 = ((a & 0xFCFCFCFCUL) >> 2) +
952  ((b & 0xFCFCFCFCUL) >> 2);
953  *((uint32_t *) block) = h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL);
954  pixels += line_size;
955  block += line_size;
956  a = AV_RN32(pixels);
957  b = AV_RN32(pixels + 1);
958  l0 = (a & 0x03030303UL) +
959  (b & 0x03030303UL) +
960  0x02020202UL;
961  h0 = ((a & 0xFCFCFCFCUL) >> 2) +
962  ((b & 0xFCFCFCFCUL) >> 2);
963  *((uint32_t *) block) = h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL);
964  pixels += line_size;
965  block += line_size;
966  }
967  pixels += 4 - line_size * (h + 1);
968  block += 4 - line_size * h;
969  }
970 #endif
971 }
972 
973 void ff_put_pixels16_xy2_8_mmi(uint8_t *block, const uint8_t *pixels,
974  ptrdiff_t line_size, int h)
975 {
976  ff_put_pixels8_xy2_8_mmi(block, pixels, line_size, h);
977  ff_put_pixels8_xy2_8_mmi(block + 8, pixels + 8, line_size, h);
978 }
979 
980 void ff_avg_pixels4_xy2_8_mmi(uint8_t *block, const uint8_t *pixels,
981  ptrdiff_t line_size, int h)
982 {
983  /* FIXME HIGH BIT DEPTH */
984  int i;
985  const uint32_t a = AV_RN32(pixels);
986  const uint32_t b = AV_RN32(pixels + 1);
987  uint32_t l0 = (a & 0x03030303UL) +
988  (b & 0x03030303UL) +
989  0x02020202UL;
990  uint32_t h0 = ((a & 0xFCFCFCFCUL) >> 2) +
991  ((b & 0xFCFCFCFCUL) >> 2);
992  uint32_t l1, h1;
993 
994  pixels += line_size;
995  for (i = 0; i < h; i += 2) {
996  uint32_t a = AV_RN32(pixels);
997  uint32_t b = AV_RN32(pixels + 1);
998  l1 = (a & 0x03030303UL) +
999  (b & 0x03030303UL);
1000  h1 = ((a & 0xFCFCFCFCUL) >> 2) +
1001  ((b & 0xFCFCFCFCUL) >> 2);
1002  *((uint32_t *) block) = rnd_avg32(*((uint32_t *) block), h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL));
1003  pixels += line_size;
1004  block += line_size;
1005  a = AV_RN32(pixels);
1006  b = AV_RN32(pixels + 1);
1007  l0 = (a & 0x03030303UL) +
1008  (b & 0x03030303UL) +
1009  0x02020202UL;
1010  h0 = ((a & 0xFCFCFCFCUL) >> 2) +
1011  ((b & 0xFCFCFCFCUL) >> 2);
1012  *((uint32_t *) block) = rnd_avg32(*((uint32_t *) block), h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL));
1013  pixels += line_size;
1014  block += line_size;
1015  }
1016 }
1017 
1018 void ff_avg_pixels8_xy2_8_mmi(uint8_t *block, const uint8_t *pixels,
1019  ptrdiff_t line_size, int h)
1020 {
1021  /* FIXME HIGH BIT DEPTH */
1022  int j;
1023 
1024  for (j = 0; j < 2; j++) {
1025  int i;
1026  const uint32_t a = AV_RN32(pixels);
1027  const uint32_t b = AV_RN32(pixels + 1);
1028  uint32_t l0 = (a & 0x03030303UL) +
1029  (b & 0x03030303UL) +
1030  0x02020202UL;
1031  uint32_t h0 = ((a & 0xFCFCFCFCUL) >> 2) +
1032  ((b & 0xFCFCFCFCUL) >> 2);
1033  uint32_t l1, h1;
1034 
1035  pixels += line_size;
1036  for (i = 0; i < h; i += 2) {
1037  uint32_t a = AV_RN32(pixels);
1038  uint32_t b = AV_RN32(pixels + 1);
1039  l1 = (a & 0x03030303UL) +
1040  (b & 0x03030303UL);
1041  h1 = ((a & 0xFCFCFCFCUL) >> 2) +
1042  ((b & 0xFCFCFCFCUL) >> 2);
1043  *((uint32_t *) block) = rnd_avg32(*((uint32_t *) block), h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL));
1044  pixels += line_size;
1045  block += line_size;
1046  a = AV_RN32(pixels);
1047  b = AV_RN32(pixels + 1);
1048  l0 = (a & 0x03030303UL) +
1049  (b & 0x03030303UL) +
1050  0x02020202UL;
1051  h0 = ((a & 0xFCFCFCFCUL) >> 2) +
1052  ((b & 0xFCFCFCFCUL) >> 2);
1053  *((uint32_t *) block) = rnd_avg32(*((uint32_t *) block), h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL));
1054  pixels += line_size;
1055  block += line_size;
1056  }
1057  pixels += 4 - line_size * (h + 1);
1058  block += 4 - line_size * h;
1059  }
1060 }
1061 
1062 void ff_avg_pixels16_xy2_8_mmi(uint8_t *block, const uint8_t *pixels,
1063  ptrdiff_t line_size, int h)
1064 {
1065  ff_avg_pixels8_xy2_8_mmi(block, pixels, line_size, h);
1066  ff_avg_pixels8_xy2_8_mmi(block + 8, pixels + 8, line_size, h);
1067 }
1068 
1069 void ff_put_no_rnd_pixels8_xy2_8_mmi(uint8_t *block, const uint8_t *pixels,
1070  ptrdiff_t line_size, int h)
1071 {
1072  /* FIXME HIGH BIT DEPTH */
1073  int j;
1074 
1075  for (j = 0; j < 2; j++) {
1076  int i;
1077  const uint32_t a = AV_RN32(pixels);
1078  const uint32_t b = AV_RN32(pixels + 1);
1079  uint32_t l0 = (a & 0x03030303UL) +
1080  (b & 0x03030303UL) +
1081  0x01010101UL;
1082  uint32_t h0 = ((a & 0xFCFCFCFCUL) >> 2) +
1083  ((b & 0xFCFCFCFCUL) >> 2);
1084  uint32_t l1, h1;
1085 
1086  pixels += line_size;
1087  for (i = 0; i < h; i += 2) {
1088  uint32_t a = AV_RN32(pixels);
1089  uint32_t b = AV_RN32(pixels + 1);
1090  l1 = (a & 0x03030303UL) +
1091  (b & 0x03030303UL);
1092  h1 = ((a & 0xFCFCFCFCUL) >> 2) +
1093  ((b & 0xFCFCFCFCUL) >> 2);
1094  *((uint32_t *) block) = h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL);
1095  pixels += line_size;
1096  block += line_size;
1097  a = AV_RN32(pixels);
1098  b = AV_RN32(pixels + 1);
1099  l0 = (a & 0x03030303UL) +
1100  (b & 0x03030303UL) +
1101  0x01010101UL;
1102  h0 = ((a & 0xFCFCFCFCUL) >> 2) +
1103  ((b & 0xFCFCFCFCUL) >> 2);
1104  *((uint32_t *) block) = h0 + h1 + (((l0 + l1) >> 2) & 0x0F0F0F0FUL);
1105  pixels += line_size;
1106  block += line_size;
1107  }
1108  pixels += 4 - line_size * (h + 1);
1109  block += 4 - line_size * h;
1110  }
1111 }
1112 
1113 void ff_put_no_rnd_pixels16_xy2_8_mmi(uint8_t *block, const uint8_t *pixels,
1114  ptrdiff_t line_size, int h)
1115 {
1116  ff_put_no_rnd_pixels8_xy2_8_mmi(block, pixels, line_size, h);
1117  ff_put_no_rnd_pixels8_xy2_8_mmi(block + 8, pixels + 8, line_size, h);
1118 }
h0
static const float h0[64]
Definition: speexdata.h:741
ff_put_pixels4_x2_8_mmi
void ff_put_pixels4_x2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:615
ff_put_no_rnd_pixels8_l2_8_mmi
void ff_put_no_rnd_pixels8_l2_8_mmi(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h)
Definition: hpeldsp_mmi.c:657
ff_put_no_rnd_pixels16_xy2_8_mmi
void ff_put_no_rnd_pixels16_xy2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:1113
ff_avg_pixels4_x2_8_mmi
void ff_avg_pixels4_x2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:636
DECLARE_VAR_LOW32
#define DECLARE_VAR_LOW32
Definition: mmiutils.h:37
rnd_avg32
static uint32_t rnd_avg32(uint32_t a, uint32_t b)
Definition: rnd_avg.h:31
ff_put_pixels4_8_mmi
void ff_put_pixels4_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:29
ff_put_pixels4_xy2_8_mmi
void ff_put_pixels4_xy2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:802
b
#define b
Definition: input.c:40
ff_put_no_rnd_pixels8_y2_8_mmi
void ff_put_no_rnd_pixels8_y2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:788
mips_reg
#define mips_reg
Definition: asmdefs.h:46
ff_put_pixels8_y2_8_mmi
void ff_put_pixels8_y2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:753
ff_avg_pixels8_x2_8_mmi
void ff_avg_pixels8_x2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:643
ff_put_pixels16_8_mmi
void ff_put_pixels16_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:99
PTR_ADDI
#define PTR_ADDI
Definition: asmdefs.h:51
ff_avg_pixels8_y2_8_mmi
void ff_avg_pixels8_y2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:774
constants.h
ff_put_no_rnd_pixels16_y2_8_mmi
void ff_put_no_rnd_pixels16_y2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:795
mmiutils.h
ff_avg_pixels16_x2_8_mmi
void ff_avg_pixels16_x2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:650
ff_put_pixels8_l2_8_mmi
void ff_put_pixels8_l2_8_mmi(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h)
Definition: hpeldsp_mmi.c:347
ff_put_pixels16_xy2_8_mmi
void ff_put_pixels16_xy2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:973
ff_avg_pixels4_xy2_8_mmi
void ff_avg_pixels4_xy2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:980
ff_avg_pixels4_l2_8_mmi
void ff_avg_pixels4_l2_8_mmi(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h)
Definition: hpeldsp_mmi.c:487
ff_put_no_rnd_pixels8_xy2_8_mmi
void ff_put_no_rnd_pixels8_xy2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:1069
AV_RN32
#define AV_RN32(p)
Definition: intreadwrite.h:364
bit_depth_template.c
ff_put_pixels16_x2_8_mmi
void ff_put_pixels16_x2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:629
ff_put_pixels8_x2_8_mmi
void ff_put_pixels8_x2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:622
ff_avg_pixels16_y2_8_mmi
void ff_avg_pixels16_y2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:781
hpeldsp_mips.h
ff_put_no_rnd_pixels16_x2_8_mmi
void ff_put_no_rnd_pixels16_x2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:739
ff_avg_pixels8_8_mmi
void ff_avg_pixels8_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:185
ff_avg_pixels8_xy2_8_mmi
void ff_avg_pixels8_xy2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:1018
a
The reader does not expect b to be semantically here and if the code is changed by maybe adding a a division or other the signedness will almost certainly be mistaken To avoid this confusion a new type was SUINT is the C unsigned type but it holds a signed int to use the same example SUINT a
Definition: undefined.txt:41
ff_avg_pixels16_l2_8_mmi
void ff_avg_pixels16_l2_8_mmi(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h)
Definition: hpeldsp_mmi.c:605
DECLARE_VAR_ALL64
#define DECLARE_VAR_ALL64
Definition: mmiutils.h:39
src1
#define src1
Definition: h264pred.c:140
i
#define i(width, name, range_min, range_max)
Definition: cbs_h2645.c:271
ff_avg_pixels4_8_mmi
void ff_avg_pixels4_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:148
ff_put_pixels8_8_mmi
void ff_put_pixels8_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:60
__asm__
__asm__(".macro parse_r var r\n\t" "\\var = -1\n\t" _IFC_REG(0) _IFC_REG(1) _IFC_REG(2) _IFC_REG(3) _IFC_REG(4) _IFC_REG(5) _IFC_REG(6) _IFC_REG(7) _IFC_REG(8) _IFC_REG(9) _IFC_REG(10) _IFC_REG(11) _IFC_REG(12) _IFC_REG(13) _IFC_REG(14) _IFC_REG(15) _IFC_REG(16) _IFC_REG(17) _IFC_REG(18) _IFC_REG(19) _IFC_REG(20) _IFC_REG(21) _IFC_REG(22) _IFC_REG(23) _IFC_REG(24) _IFC_REG(25) _IFC_REG(26) _IFC_REG(27) _IFC_REG(28) _IFC_REG(29) _IFC_REG(30) _IFC_REG(31) ".iflt \\var\n\t" ".error \"Unable to parse register name \\r\"\n\t" ".endif\n\t" ".endm")
ff_put_pixels4_l2_8_mmi
void ff_put_pixels4_l2_8_mmi(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h)
Definition: hpeldsp_mmi.c:303
PTR_ADDU
#define PTR_ADDU
Definition: asmdefs.h:49
ff_avg_pixels16_8_mmi
void ff_avg_pixels16_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:237
RESTRICT_ASM_LOW32
#define RESTRICT_ASM_LOW32
Definition: mmiutils.h:38
ff_avg_pixels4_y2_8_mmi
void ff_avg_pixels4_y2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:767
DECLARE_VAR_ADDRT
#define DECLARE_VAR_ADDRT
Definition: mmiutils.h:41
ff_put_pixels8_xy2_8_mmi
void ff_put_pixels8_xy2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:840
ff_put_pixels16_l2_8_mmi
void ff_put_pixels16_l2_8_mmi(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h)
Definition: hpeldsp_mmi.c:408
ff_put_pixels4_y2_8_mmi
void ff_put_pixels4_y2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:746
ff_avg_pixels8_l2_8_mmi
void ff_avg_pixels8_l2_8_mmi(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, int src_stride1, int src_stride2, int h)
Definition: hpeldsp_mmi.c:533
ff_put_pixels16_y2_8_mmi
void ff_put_pixels16_y2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:760
ff_avg_pixels16_xy2_8_mmi
void ff_avg_pixels16_xy2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:1062
ff_put_no_rnd_pixels8_x2_8_mmi
void ff_put_no_rnd_pixels8_x2_8_mmi(uint8_t *block, const uint8_t *pixels, ptrdiff_t line_size, int h)
Definition: hpeldsp_mmi.c:732
block
The exact code depends on how similar the blocks are and how related they are to the block
Definition: filter_design.txt:207
h
h
Definition: vp9dsp_template.c:2038
RESTRICT_ASM_ADDRT
#define RESTRICT_ASM_ADDRT
Definition: mmiutils.h:42
RESTRICT_ASM_ALL64
#define RESTRICT_ASM_ALL64
Definition: mmiutils.h:40
Generated on Wed Oct 20 2021 19:21:29 for FFmpeg by   doxygen 1.8.17