| GCC Code Coverage Report | |||||||||||||||||||||
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| Line | Branch | Exec | Source |
1 |
/* |
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2 |
* Chinese AVS video (AVS1-P2, JiZhun profile) decoder. |
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3 |
* |
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4 |
* DSP functions |
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5 |
* |
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6 |
* Copyright (c) 2006 Stefan Gehrer <stefan.gehrer@gmx.de> |
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7 |
* |
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8 |
* This file is part of FFmpeg. |
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9 |
* |
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10 |
* FFmpeg is free software; you can redistribute it and/or |
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11 |
* modify it under the terms of the GNU Lesser General Public |
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12 |
* License as published by the Free Software Foundation; either |
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13 |
* version 2.1 of the License, or (at your option) any later version. |
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14 |
* |
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15 |
* FFmpeg is distributed in the hope that it will be useful, |
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16 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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17 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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18 |
* Lesser General Public License for more details. |
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19 |
* |
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20 |
* You should have received a copy of the GNU Lesser General Public |
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21 |
* License along with FFmpeg; if not, write to the Free Software |
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22 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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23 |
*/ |
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24 |
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25 |
#include <stdio.h> |
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26 |
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27 |
#include "idctdsp.h" |
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28 |
#include "mathops.h" |
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29 |
#include "cavsdsp.h" |
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30 |
#include "libavutil/common.h" |
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31 |
|||
32 |
/***************************************************************************** |
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33 |
* |
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34 |
* in-loop deblocking filter |
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35 |
* |
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36 |
****************************************************************************/ |
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37 |
|||
38 |
#define P2 p0_p[-3*stride] |
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39 |
#define P1 p0_p[-2*stride] |
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40 |
#define P0 p0_p[-1*stride] |
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41 |
#define Q0 p0_p[ 0*stride] |
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42 |
#define Q1 p0_p[ 1*stride] |
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43 |
#define Q2 p0_p[ 2*stride] |
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44 |
|||
45 |
1732320 |
static inline void loop_filter_l2(uint8_t *p0_p, ptrdiff_t stride, int alpha, int beta) |
|
46 |
{ |
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47 |
1732320 |
int p0 = P0; |
|
48 |
1732320 |
int q0 = Q0; |
|
49 |
|||
50 |
✓✓✓✓ ✓✓ |
1732320 |
if(abs(p0-q0)<alpha && abs(P1-p0)<beta && abs(Q1-q0)<beta) { |
51 |
1547636 |
int s = p0 + q0 + 2; |
|
52 |
1547636 |
alpha = (alpha>>2) + 2; |
|
53 |
✓✓✓✓ |
1547636 |
if(abs(P2-p0) < beta && abs(p0-q0) < alpha) { |
54 |
1473212 |
P0 = (P1 + p0 + s) >> 2; |
|
55 |
1473212 |
P1 = (2*P1 + s) >> 2; |
|
56 |
} else |
||
57 |
74424 |
P0 = (2*P1 + s) >> 2; |
|
58 |
✓✓✓✓ |
1547636 |
if(abs(Q2-q0) < beta && abs(q0-p0) < alpha) { |
59 |
1472174 |
Q0 = (Q1 + q0 + s) >> 2; |
|
60 |
1472174 |
Q1 = (2*Q1 + s) >> 2; |
|
61 |
} else |
||
62 |
75462 |
Q0 = (2*Q1 + s) >> 2; |
|
63 |
} |
||
64 |
1732320 |
} |
|
65 |
|||
66 |
2746000 |
static inline void loop_filter_l1(uint8_t *p0_p, ptrdiff_t stride, int alpha, int beta, int tc) |
|
67 |
{ |
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68 |
2746000 |
int p0 = P0; |
|
69 |
2746000 |
int q0 = Q0; |
|
70 |
|||
71 |
✓✓✓✓ ✓✓ |
2746000 |
if(abs(p0-q0)<alpha && abs(P1-p0)<beta && abs(Q1-q0)<beta) { |
72 |
2131300 |
int delta = av_clip(((q0-p0)*3+P1-Q1+4)>>3,-tc, tc); |
|
73 |
2131300 |
P0 = av_clip_uint8(p0+delta); |
|
74 |
2131300 |
Q0 = av_clip_uint8(q0-delta); |
|
75 |
✓✓ | 2131300 |
if(abs(P2-p0)<beta) { |
76 |
2053935 |
delta = av_clip(((P0-P1)*3+P2-Q0+4)>>3, -tc, tc); |
|
77 |
2053935 |
P1 = av_clip_uint8(P1+delta); |
|
78 |
} |
||
79 |
✓✓ | 2131300 |
if(abs(Q2-q0)<beta) { |
80 |
2050257 |
delta = av_clip(((Q1-Q0)*3+P0-Q2+4)>>3, -tc, tc); |
|
81 |
2050257 |
Q1 = av_clip_uint8(Q1-delta); |
|
82 |
} |
||
83 |
} |
||
84 |
2746000 |
} |
|
85 |
|||
86 |
921312 |
static inline void loop_filter_c2(uint8_t *p0_p, ptrdiff_t stride, int alpha, int beta) |
|
87 |
{ |
||
88 |
921312 |
int p0 = P0; |
|
89 |
921312 |
int q0 = Q0; |
|
90 |
|||
91 |
✓✓✓✓ ✓✓ |
921312 |
if(abs(p0-q0)<alpha && abs(P1-p0)<beta && abs(Q1-q0)<beta) { |
92 |
855849 |
int s = p0 + q0 + 2; |
|
93 |
855849 |
alpha = (alpha>>2) + 2; |
|
94 |
✓✓✓✓ |
855849 |
if(abs(P2-p0) < beta && abs(p0-q0) < alpha) { |
95 |
820111 |
P0 = (P1 + p0 + s) >> 2; |
|
96 |
} else |
||
97 |
35738 |
P0 = (2*P1 + s) >> 2; |
|
98 |
✓✓✓✓ |
855849 |
if(abs(Q2-q0) < beta && abs(q0-p0) < alpha) { |
99 |
820095 |
Q0 = (Q1 + q0 + s) >> 2; |
|
100 |
} else |
||
101 |
35754 |
Q0 = (2*Q1 + s) >> 2; |
|
102 |
} |
||
103 |
921312 |
} |
|
104 |
|||
105 |
1980296 |
static inline void loop_filter_c1(uint8_t *p0_p, ptrdiff_t stride, int alpha, int beta, |
|
106 |
int tc) |
||
107 |
{ |
||
108 |
✓✓✓✓ ✓✓ |
1980296 |
if(abs(P0-Q0)<alpha && abs(P1-P0)<beta && abs(Q1-Q0)<beta) { |
109 |
1684429 |
int delta = av_clip(((Q0-P0)*3+P1-Q1+4)>>3, -tc, tc); |
|
110 |
1684429 |
P0 = av_clip_uint8(P0+delta); |
|
111 |
1684429 |
Q0 = av_clip_uint8(Q0-delta); |
|
112 |
} |
||
113 |
1980296 |
} |
|
114 |
|||
115 |
#undef P0 |
||
116 |
#undef P1 |
||
117 |
#undef P2 |
||
118 |
#undef Q0 |
||
119 |
#undef Q1 |
||
120 |
#undef Q2 |
||
121 |
|||
122 |
262099 |
static void cavs_filter_lv_c(uint8_t *d, ptrdiff_t stride, int alpha, int beta, int tc, |
|
123 |
int bs1, int bs2) |
||
124 |
{ |
||
125 |
int i; |
||
126 |
✓✓ | 262099 |
if(bs1==2) |
127 |
✓✓ | 915756 |
for(i=0;i<16;i++) |
128 |
861888 |
loop_filter_l2(d + i*stride,1,alpha,beta); |
|
129 |
else { |
||
130 |
✓✓ | 208231 |
if(bs1) |
131 |
✓✓ | 775233 |
for(i=0;i<8;i++) |
132 |
689096 |
loop_filter_l1(d + i*stride,1,alpha,beta,tc); |
|
133 |
✓✓ | 208231 |
if (bs2) |
134 |
✓✓ | 756180 |
for(i=8;i<16;i++) |
135 |
672160 |
loop_filter_l1(d + i*stride,1,alpha,beta,tc); |
|
136 |
} |
||
137 |
262099 |
} |
|
138 |
|||
139 |
260436 |
static void cavs_filter_lh_c(uint8_t *d, ptrdiff_t stride, int alpha, int beta, int tc, |
|
140 |
int bs1, int bs2) |
||
141 |
{ |
||
142 |
int i; |
||
143 |
✓✓ | 260436 |
if(bs1==2) |
144 |
✓✓ | 924834 |
for(i=0;i<16;i++) |
145 |
870432 |
loop_filter_l2(d + i,stride,alpha,beta); |
|
146 |
else { |
||
147 |
✓✓ | 206034 |
if(bs1) |
148 |
✓✓ | 773244 |
for(i=0;i<8;i++) |
149 |
687328 |
loop_filter_l1(d + i,stride,alpha,beta,tc); |
|
150 |
✓✓ | 206034 |
if (bs2) |
151 |
✓✓ | 784593 |
for(i=8;i<16;i++) |
152 |
697416 |
loop_filter_l1(d + i,stride,alpha,beta,tc); |
|
153 |
} |
||
154 |
260436 |
} |
|
155 |
|||
156 |
255482 |
static void cavs_filter_cv_c(uint8_t *d, ptrdiff_t stride, int alpha, int beta, int tc, |
|
157 |
int bs1, int bs2) |
||
158 |
{ |
||
159 |
int i; |
||
160 |
✓✓ | 255482 |
if(bs1==2) |
161 |
✓✓ | 513432 |
for(i=0;i<8;i++) |
162 |
456384 |
loop_filter_c2(d + i*stride,1,alpha,beta); |
|
163 |
else { |
||
164 |
✓✓ | 198434 |
if(bs1) |
165 |
✓✓ | 626070 |
for(i=0;i<4;i++) |
166 |
500856 |
loop_filter_c1(d + i*stride,1,alpha,beta,tc); |
|
167 |
✓✓ | 198434 |
if (bs2) |
168 |
✓✓ | 610140 |
for(i=4;i<8;i++) |
169 |
488112 |
loop_filter_c1(d + i*stride,1,alpha,beta,tc); |
|
170 |
} |
||
171 |
255482 |
} |
|
172 |
|||
173 |
252156 |
static void cavs_filter_ch_c(uint8_t *d, ptrdiff_t stride, int alpha, int beta, int tc, |
|
174 |
int bs1, int bs2) |
||
175 |
{ |
||
176 |
int i; |
||
177 |
✓✓ | 252156 |
if(bs1==2) |
178 |
✓✓ | 523044 |
for(i=0;i<8;i++) |
179 |
464928 |
loop_filter_c2(d + i,stride,alpha,beta); |
|
180 |
else { |
||
181 |
✓✓ | 194040 |
if(bs1) |
182 |
✓✓ | 612820 |
for(i=0;i<4;i++) |
183 |
490256 |
loop_filter_c1(d + i,stride,alpha,beta,tc); |
|
184 |
✓✓ | 194040 |
if (bs2) |
185 |
✓✓ | 626340 |
for(i=4;i<8;i++) |
186 |
501072 |
loop_filter_c1(d + i,stride,alpha,beta,tc); |
|
187 |
} |
||
188 |
252156 |
} |
|
189 |
|||
190 |
/***************************************************************************** |
||
191 |
* |
||
192 |
* inverse transform |
||
193 |
* |
||
194 |
****************************************************************************/ |
||
195 |
|||
196 |
351600 |
static void cavs_idct8_add_c(uint8_t *dst, int16_t *block, ptrdiff_t stride) |
|
197 |
{ |
||
198 |
int i; |
||
199 |
351600 |
int16_t (*src)[8] = (int16_t(*)[8])block; |
|
200 |
|||
201 |
351600 |
src[0][0] += 8; |
|
202 |
|||
203 |
✓✓ | 3164400 |
for( i = 0; i < 8; i++ ) { |
204 |
2812800 |
const int a0 = 3*src[i][1] - (src[i][7]<<1); |
|
205 |
2812800 |
const int a1 = 3*src[i][3] + (src[i][5]<<1); |
|
206 |
2812800 |
const int a2 = (src[i][3]<<1) - 3*src[i][5]; |
|
207 |
2812800 |
const int a3 = (src[i][1]<<1) + 3*src[i][7]; |
|
208 |
|||
209 |
2812800 |
const int b4 = ((a0 + a1 + a3)<<1) + a1; |
|
210 |
2812800 |
const int b5 = ((a0 - a1 + a2)<<1) + a0; |
|
211 |
2812800 |
const int b6 = ((a3 - a2 - a1)<<1) + a3; |
|
212 |
2812800 |
const int b7 = ((a0 - a2 - a3)<<1) - a2; |
|
213 |
|||
214 |
2812800 |
const int a7 = (src[i][2]<<2) - 10*src[i][6]; |
|
215 |
2812800 |
const int a6 = (src[i][6]<<2) + 10*src[i][2]; |
|
216 |
2812800 |
const int a5 = ((src[i][0] - src[i][4]) << 3) + 4; |
|
217 |
2812800 |
const int a4 = ((src[i][0] + src[i][4]) << 3) + 4; |
|
218 |
|||
219 |
2812800 |
const int b0 = a4 + a6; |
|
220 |
2812800 |
const int b1 = a5 + a7; |
|
221 |
2812800 |
const int b2 = a5 - a7; |
|
222 |
2812800 |
const int b3 = a4 - a6; |
|
223 |
|||
224 |
2812800 |
src[i][0] = (b0 + b4) >> 3; |
|
225 |
2812800 |
src[i][1] = (b1 + b5) >> 3; |
|
226 |
2812800 |
src[i][2] = (b2 + b6) >> 3; |
|
227 |
2812800 |
src[i][3] = (b3 + b7) >> 3; |
|
228 |
2812800 |
src[i][4] = (b3 - b7) >> 3; |
|
229 |
2812800 |
src[i][5] = (b2 - b6) >> 3; |
|
230 |
2812800 |
src[i][6] = (b1 - b5) >> 3; |
|
231 |
2812800 |
src[i][7] = (b0 - b4) >> 3; |
|
232 |
} |
||
233 |
✓✓ | 3164400 |
for( i = 0; i < 8; i++ ) { |
234 |
2812800 |
const int a0 = 3*src[1][i] - (src[7][i]<<1); |
|
235 |
2812800 |
const int a1 = 3*src[3][i] + (src[5][i]<<1); |
|
236 |
2812800 |
const int a2 = (src[3][i]<<1) - 3*src[5][i]; |
|
237 |
2812800 |
const int a3 = (src[1][i]<<1) + 3*src[7][i]; |
|
238 |
|||
239 |
2812800 |
const int b4 = ((a0 + a1 + a3)<<1) + a1; |
|
240 |
2812800 |
const int b5 = ((a0 - a1 + a2)<<1) + a0; |
|
241 |
2812800 |
const int b6 = ((a3 - a2 - a1)<<1) + a3; |
|
242 |
2812800 |
const int b7 = ((a0 - a2 - a3)<<1) - a2; |
|
243 |
|||
244 |
2812800 |
const int a7 = (src[2][i]<<2) - 10*src[6][i]; |
|
245 |
2812800 |
const int a6 = (src[6][i]<<2) + 10*src[2][i]; |
|
246 |
2812800 |
const int a5 = (src[0][i] - src[4][i]) << 3; |
|
247 |
2812800 |
const int a4 = (src[0][i] + src[4][i]) << 3; |
|
248 |
|||
249 |
2812800 |
const int b0 = a4 + a6; |
|
250 |
2812800 |
const int b1 = a5 + a7; |
|
251 |
2812800 |
const int b2 = a5 - a7; |
|
252 |
2812800 |
const int b3 = a4 - a6; |
|
253 |
|||
254 |
2812800 |
dst[i + 0*stride] = av_clip_uint8( dst[i + 0*stride] + ((b0 + b4) >> 7)); |
|
255 |
2812800 |
dst[i + 1*stride] = av_clip_uint8( dst[i + 1*stride] + ((b1 + b5) >> 7)); |
|
256 |
2812800 |
dst[i + 2*stride] = av_clip_uint8( dst[i + 2*stride] + ((b2 + b6) >> 7)); |
|
257 |
2812800 |
dst[i + 3*stride] = av_clip_uint8( dst[i + 3*stride] + ((b3 + b7) >> 7)); |
|
258 |
2812800 |
dst[i + 4*stride] = av_clip_uint8( dst[i + 4*stride] + ((b3 - b7) >> 7)); |
|
259 |
2812800 |
dst[i + 5*stride] = av_clip_uint8( dst[i + 5*stride] + ((b2 - b6) >> 7)); |
|
260 |
2812800 |
dst[i + 6*stride] = av_clip_uint8( dst[i + 6*stride] + ((b1 - b5) >> 7)); |
|
261 |
2812800 |
dst[i + 7*stride] = av_clip_uint8( dst[i + 7*stride] + ((b0 - b4) >> 7)); |
|
262 |
} |
||
263 |
351600 |
} |
|
264 |
|||
265 |
/***************************************************************************** |
||
266 |
* |
||
267 |
* motion compensation |
||
268 |
* |
||
269 |
****************************************************************************/ |
||
270 |
|||
271 |
#define CAVS_SUBPIX(OPNAME, OP, NAME, A, B, C, D, E, F) \ |
||
272 |
static void OPNAME ## cavs_filt8_h_ ## NAME(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride)\ |
||
273 |
{ \ |
||
274 |
const int h=8;\ |
||
275 |
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;\ |
||
276 |
int i;\ |
||
277 |
for(i=0; i<h; i++)\ |
||
278 |
{\ |
||
279 |
OP(dst[0], A*src[-2] + B*src[-1] + C*src[0] + D*src[1] + E*src[2] + F*src[3]);\ |
||
280 |
OP(dst[1], A*src[-1] + B*src[ 0] + C*src[1] + D*src[2] + E*src[3] + F*src[4]);\ |
||
281 |
OP(dst[2], A*src[ 0] + B*src[ 1] + C*src[2] + D*src[3] + E*src[4] + F*src[5]);\ |
||
282 |
OP(dst[3], A*src[ 1] + B*src[ 2] + C*src[3] + D*src[4] + E*src[5] + F*src[6]);\ |
||
283 |
OP(dst[4], A*src[ 2] + B*src[ 3] + C*src[4] + D*src[5] + E*src[6] + F*src[7]);\ |
||
284 |
OP(dst[5], A*src[ 3] + B*src[ 4] + C*src[5] + D*src[6] + E*src[7] + F*src[8]);\ |
||
285 |
OP(dst[6], A*src[ 4] + B*src[ 5] + C*src[6] + D*src[7] + E*src[8] + F*src[9]);\ |
||
286 |
OP(dst[7], A*src[ 5] + B*src[ 6] + C*src[7] + D*src[8] + E*src[9] + F*src[10]);\ |
||
287 |
dst+=dstStride;\ |
||
288 |
src+=srcStride;\ |
||
289 |
}\ |
||
290 |
}\ |
||
291 |
\ |
||
292 |
static void OPNAME ## cavs_filt8_v_ ## NAME(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride)\ |
||
293 |
{ \ |
||
294 |
const int w=8;\ |
||
295 |
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;\ |
||
296 |
int i;\ |
||
297 |
for(i=0; i<w; i++)\ |
||
298 |
{\ |
||
299 |
const int srcB= src[-2*srcStride];\ |
||
300 |
const int srcA= src[-1*srcStride];\ |
||
301 |
const int src0= src[0 *srcStride];\ |
||
302 |
const int src1= src[1 *srcStride];\ |
||
303 |
const int src2= src[2 *srcStride];\ |
||
304 |
const int src3= src[3 *srcStride];\ |
||
305 |
const int src4= src[4 *srcStride];\ |
||
306 |
const int src5= src[5 *srcStride];\ |
||
307 |
const int src6= src[6 *srcStride];\ |
||
308 |
const int src7= src[7 *srcStride];\ |
||
309 |
const int src8= src[8 *srcStride];\ |
||
310 |
const int src9= src[9 *srcStride];\ |
||
311 |
const int src10= src[10 *srcStride];\ |
||
312 |
OP(dst[0*dstStride], A*srcB + B*srcA + C*src0 + D*src1 + E*src2 + F*src3);\ |
||
313 |
OP(dst[1*dstStride], A*srcA + B*src0 + C*src1 + D*src2 + E*src3 + F*src4);\ |
||
314 |
OP(dst[2*dstStride], A*src0 + B*src1 + C*src2 + D*src3 + E*src4 + F*src5);\ |
||
315 |
OP(dst[3*dstStride], A*src1 + B*src2 + C*src3 + D*src4 + E*src5 + F*src6);\ |
||
316 |
OP(dst[4*dstStride], A*src2 + B*src3 + C*src4 + D*src5 + E*src6 + F*src7);\ |
||
317 |
OP(dst[5*dstStride], A*src3 + B*src4 + C*src5 + D*src6 + E*src7 + F*src8);\ |
||
318 |
OP(dst[6*dstStride], A*src4 + B*src5 + C*src6 + D*src7 + E*src8 + F*src9);\ |
||
319 |
OP(dst[7*dstStride], A*src5 + B*src6 + C*src7 + D*src8 + E*src9 + F*src10);\ |
||
320 |
dst++;\ |
||
321 |
src++;\ |
||
322 |
}\ |
||
323 |
}\ |
||
324 |
\ |
||
325 |
static void OPNAME ## cavs_filt16_v_ ## NAME(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride)\ |
||
326 |
{ \ |
||
327 |
OPNAME ## cavs_filt8_v_ ## NAME(dst , src , dstStride, srcStride);\ |
||
328 |
OPNAME ## cavs_filt8_v_ ## NAME(dst+8, src+8, dstStride, srcStride);\ |
||
329 |
src += 8*srcStride;\ |
||
330 |
dst += 8*dstStride;\ |
||
331 |
OPNAME ## cavs_filt8_v_ ## NAME(dst , src , dstStride, srcStride);\ |
||
332 |
OPNAME ## cavs_filt8_v_ ## NAME(dst+8, src+8, dstStride, srcStride);\ |
||
333 |
}\ |
||
334 |
\ |
||
335 |
static void OPNAME ## cavs_filt16_h_ ## NAME(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride)\ |
||
336 |
{ \ |
||
337 |
OPNAME ## cavs_filt8_h_ ## NAME(dst , src , dstStride, srcStride);\ |
||
338 |
OPNAME ## cavs_filt8_h_ ## NAME(dst+8, src+8, dstStride, srcStride);\ |
||
339 |
src += 8*srcStride;\ |
||
340 |
dst += 8*dstStride;\ |
||
341 |
OPNAME ## cavs_filt8_h_ ## NAME(dst , src , dstStride, srcStride);\ |
||
342 |
OPNAME ## cavs_filt8_h_ ## NAME(dst+8, src+8, dstStride, srcStride);\ |
||
343 |
}\ |
||
344 |
|||
345 |
#define CAVS_SUBPIX_HV(OPNAME, OP, NAME, AH, BH, CH, DH, EH, FH, AV, BV, CV, DV, EV, FV, FULL) \ |
||
346 |
static void OPNAME ## cavs_filt8_hv_ ## NAME(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, ptrdiff_t dstStride, ptrdiff_t srcStride)\ |
||
347 |
{ \ |
||
348 |
int16_t temp[8*(8+5)];\ |
||
349 |
int16_t *tmp = temp;\ |
||
350 |
const int h=8;\ |
||
351 |
const int w=8;\ |
||
352 |
const uint8_t *cm = ff_crop_tab + MAX_NEG_CROP;\ |
||
353 |
int i;\ |
||
354 |
src1 -= 2*srcStride;\ |
||
355 |
for(i=0; i<h+5; i++)\ |
||
356 |
{\ |
||
357 |
tmp[0]= AH*src1[-2] + BH*src1[-1] + CH*src1[0] + DH*src1[1] + EH*src1[2] + FH*src1[3];\ |
||
358 |
tmp[1]= AH*src1[-1] + BH*src1[ 0] + CH*src1[1] + DH*src1[2] + EH*src1[3] + FH*src1[4];\ |
||
359 |
tmp[2]= AH*src1[ 0] + BH*src1[ 1] + CH*src1[2] + DH*src1[3] + EH*src1[4] + FH*src1[5];\ |
||
360 |
tmp[3]= AH*src1[ 1] + BH*src1[ 2] + CH*src1[3] + DH*src1[4] + EH*src1[5] + FH*src1[6];\ |
||
361 |
tmp[4]= AH*src1[ 2] + BH*src1[ 3] + CH*src1[4] + DH*src1[5] + EH*src1[6] + FH*src1[7];\ |
||
362 |
tmp[5]= AH*src1[ 3] + BH*src1[ 4] + CH*src1[5] + DH*src1[6] + EH*src1[7] + FH*src1[8];\ |
||
363 |
tmp[6]= AH*src1[ 4] + BH*src1[ 5] + CH*src1[6] + DH*src1[7] + EH*src1[8] + FH*src1[9];\ |
||
364 |
tmp[7]= AH*src1[ 5] + BH*src1[ 6] + CH*src1[7] + DH*src1[8] + EH*src1[9] + FH*src1[10];\ |
||
365 |
tmp+=8;\ |
||
366 |
src1+=srcStride;\ |
||
367 |
}\ |
||
368 |
if(FULL) {\ |
||
369 |
tmp = temp+8*2; \ |
||
370 |
for(i=0; i<w; i++) \ |
||
371 |
{ \ |
||
372 |
const int tmpB= tmp[-2*8]; \ |
||
373 |
const int tmpA= tmp[-1*8]; \ |
||
374 |
const int tmp0= tmp[0 *8]; \ |
||
375 |
const int tmp1= tmp[1 *8]; \ |
||
376 |
const int tmp2= tmp[2 *8]; \ |
||
377 |
const int tmp3= tmp[3 *8]; \ |
||
378 |
const int tmp4= tmp[4 *8]; \ |
||
379 |
const int tmp5= tmp[5 *8]; \ |
||
380 |
const int tmp6= tmp[6 *8]; \ |
||
381 |
const int tmp7= tmp[7 *8]; \ |
||
382 |
const int tmp8= tmp[8 *8]; \ |
||
383 |
const int tmp9= tmp[9 *8]; \ |
||
384 |
const int tmp10=tmp[10*8]; \ |
||
385 |
OP(dst[0*dstStride], AV*tmpB + BV*tmpA + CV*tmp0 + DV*tmp1 + EV*tmp2 + FV*tmp3 + 64*src2[0*srcStride]); \ |
||
386 |
OP(dst[1*dstStride], AV*tmpA + BV*tmp0 + CV*tmp1 + DV*tmp2 + EV*tmp3 + FV*tmp4 + 64*src2[1*srcStride]); \ |
||
387 |
OP(dst[2*dstStride], AV*tmp0 + BV*tmp1 + CV*tmp2 + DV*tmp3 + EV*tmp4 + FV*tmp5 + 64*src2[2*srcStride]); \ |
||
388 |
OP(dst[3*dstStride], AV*tmp1 + BV*tmp2 + CV*tmp3 + DV*tmp4 + EV*tmp5 + FV*tmp6 + 64*src2[3*srcStride]); \ |
||
389 |
OP(dst[4*dstStride], AV*tmp2 + BV*tmp3 + CV*tmp4 + DV*tmp5 + EV*tmp6 + FV*tmp7 + 64*src2[4*srcStride]); \ |
||
390 |
OP(dst[5*dstStride], AV*tmp3 + BV*tmp4 + CV*tmp5 + DV*tmp6 + EV*tmp7 + FV*tmp8 + 64*src2[5*srcStride]); \ |
||
391 |
OP(dst[6*dstStride], AV*tmp4 + BV*tmp5 + CV*tmp6 + DV*tmp7 + EV*tmp8 + FV*tmp9 + 64*src2[6*srcStride]); \ |
||
392 |
OP(dst[7*dstStride], AV*tmp5 + BV*tmp6 + CV*tmp7 + DV*tmp8 + EV*tmp9 + FV*tmp10 + 64*src2[7*srcStride]); \ |
||
393 |
dst++; \ |
||
394 |
tmp++; \ |
||
395 |
src2++; \ |
||
396 |
} \ |
||
397 |
} else {\ |
||
398 |
tmp = temp+8*2; \ |
||
399 |
for(i=0; i<w; i++) \ |
||
400 |
{ \ |
||
401 |
const int tmpB= tmp[-2*8]; \ |
||
402 |
const int tmpA= tmp[-1*8]; \ |
||
403 |
const int tmp0= tmp[0 *8]; \ |
||
404 |
const int tmp1= tmp[1 *8]; \ |
||
405 |
const int tmp2= tmp[2 *8]; \ |
||
406 |
const int tmp3= tmp[3 *8]; \ |
||
407 |
const int tmp4= tmp[4 *8]; \ |
||
408 |
const int tmp5= tmp[5 *8]; \ |
||
409 |
const int tmp6= tmp[6 *8]; \ |
||
410 |
const int tmp7= tmp[7 *8]; \ |
||
411 |
const int tmp8= tmp[8 *8]; \ |
||
412 |
const int tmp9= tmp[9 *8]; \ |
||
413 |
const int tmp10=tmp[10*8]; \ |
||
414 |
OP(dst[0*dstStride], AV*tmpB + BV*tmpA + CV*tmp0 + DV*tmp1 + EV*tmp2 + FV*tmp3); \ |
||
415 |
OP(dst[1*dstStride], AV*tmpA + BV*tmp0 + CV*tmp1 + DV*tmp2 + EV*tmp3 + FV*tmp4); \ |
||
416 |
OP(dst[2*dstStride], AV*tmp0 + BV*tmp1 + CV*tmp2 + DV*tmp3 + EV*tmp4 + FV*tmp5); \ |
||
417 |
OP(dst[3*dstStride], AV*tmp1 + BV*tmp2 + CV*tmp3 + DV*tmp4 + EV*tmp5 + FV*tmp6); \ |
||
418 |
OP(dst[4*dstStride], AV*tmp2 + BV*tmp3 + CV*tmp4 + DV*tmp5 + EV*tmp6 + FV*tmp7); \ |
||
419 |
OP(dst[5*dstStride], AV*tmp3 + BV*tmp4 + CV*tmp5 + DV*tmp6 + EV*tmp7 + FV*tmp8); \ |
||
420 |
OP(dst[6*dstStride], AV*tmp4 + BV*tmp5 + CV*tmp6 + DV*tmp7 + EV*tmp8 + FV*tmp9); \ |
||
421 |
OP(dst[7*dstStride], AV*tmp5 + BV*tmp6 + CV*tmp7 + DV*tmp8 + EV*tmp9 + FV*tmp10); \ |
||
422 |
dst++; \ |
||
423 |
tmp++; \ |
||
424 |
} \ |
||
425 |
}\ |
||
426 |
}\ |
||
427 |
\ |
||
428 |
static void OPNAME ## cavs_filt16_hv_ ## NAME(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, ptrdiff_t dstStride, ptrdiff_t srcStride)\ |
||
429 |
{ \ |
||
430 |
OPNAME ## cavs_filt8_hv_ ## NAME(dst , src1, src2 , dstStride, srcStride); \ |
||
431 |
OPNAME ## cavs_filt8_hv_ ## NAME(dst+8, src1+8, src2+8, dstStride, srcStride); \ |
||
432 |
src1 += 8*srcStride;\ |
||
433 |
src2 += 8*srcStride;\ |
||
434 |
dst += 8*dstStride;\ |
||
435 |
OPNAME ## cavs_filt8_hv_ ## NAME(dst , src1, src2 , dstStride, srcStride); \ |
||
436 |
OPNAME ## cavs_filt8_hv_ ## NAME(dst+8, src1+8, src2+8, dstStride, srcStride); \ |
||
437 |
}\ |
||
438 |
|||
439 |
#define CAVS_MC(OPNAME, SIZE) \ |
||
440 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc10_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
441 |
{\ |
||
442 |
OPNAME ## cavs_filt ## SIZE ## _h_qpel_l(dst, src, stride, stride);\ |
||
443 |
}\ |
||
444 |
\ |
||
445 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc20_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
446 |
{\ |
||
447 |
OPNAME ## cavs_filt ## SIZE ## _h_hpel(dst, src, stride, stride);\ |
||
448 |
}\ |
||
449 |
\ |
||
450 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc30_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
451 |
{\ |
||
452 |
OPNAME ## cavs_filt ## SIZE ## _h_qpel_r(dst, src, stride, stride);\ |
||
453 |
}\ |
||
454 |
\ |
||
455 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc01_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
456 |
{\ |
||
457 |
OPNAME ## cavs_filt ## SIZE ## _v_qpel_l(dst, src, stride, stride);\ |
||
458 |
}\ |
||
459 |
\ |
||
460 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc02_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
461 |
{\ |
||
462 |
OPNAME ## cavs_filt ## SIZE ## _v_hpel(dst, src, stride, stride);\ |
||
463 |
}\ |
||
464 |
\ |
||
465 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc03_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
466 |
{\ |
||
467 |
OPNAME ## cavs_filt ## SIZE ## _v_qpel_r(dst, src, stride, stride);\ |
||
468 |
}\ |
||
469 |
\ |
||
470 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc22_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
471 |
{\ |
||
472 |
OPNAME ## cavs_filt ## SIZE ## _hv_jj(dst, src, NULL, stride, stride); \ |
||
473 |
}\ |
||
474 |
\ |
||
475 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc11_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
476 |
{\ |
||
477 |
OPNAME ## cavs_filt ## SIZE ## _hv_egpr(dst, src, src, stride, stride); \ |
||
478 |
}\ |
||
479 |
\ |
||
480 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc13_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
481 |
{\ |
||
482 |
OPNAME ## cavs_filt ## SIZE ## _hv_egpr(dst, src, src+stride, stride, stride); \ |
||
483 |
}\ |
||
484 |
\ |
||
485 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc31_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
486 |
{\ |
||
487 |
OPNAME ## cavs_filt ## SIZE ## _hv_egpr(dst, src, src+1, stride, stride); \ |
||
488 |
}\ |
||
489 |
\ |
||
490 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc33_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
491 |
{\ |
||
492 |
OPNAME ## cavs_filt ## SIZE ## _hv_egpr(dst, src, src+stride+1,stride, stride); \ |
||
493 |
}\ |
||
494 |
\ |
||
495 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc21_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
496 |
{\ |
||
497 |
OPNAME ## cavs_filt ## SIZE ## _hv_ff(dst, src, src+stride+1,stride, stride); \ |
||
498 |
}\ |
||
499 |
\ |
||
500 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc12_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
501 |
{\ |
||
502 |
OPNAME ## cavs_filt ## SIZE ## _hv_ii(dst, src, src+stride+1,stride, stride); \ |
||
503 |
}\ |
||
504 |
\ |
||
505 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc32_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
506 |
{\ |
||
507 |
OPNAME ## cavs_filt ## SIZE ## _hv_kk(dst, src, src+stride+1,stride, stride); \ |
||
508 |
}\ |
||
509 |
\ |
||
510 |
static void OPNAME ## cavs_qpel ## SIZE ## _mc23_c(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)\ |
||
511 |
{\ |
||
512 |
OPNAME ## cavs_filt ## SIZE ## _hv_qq(dst, src, src+stride+1,stride, stride); \ |
||
513 |
}\ |
||
514 |
|||
515 |
#define op_put1(a, b) a = cm[((b)+4)>>3] |
||
516 |
#define op_put2(a, b) a = cm[((b)+64)>>7] |
||
517 |
#define op_put3(a, b) a = cm[((b)+32)>>6] |
||
518 |
#define op_put4(a, b) a = cm[((b)+512)>>10] |
||
519 |
#define op_avg1(a, b) a = ((a)+cm[((b)+4)>>3] +1)>>1 |
||
520 |
#define op_avg2(a, b) a = ((a)+cm[((b)+64)>>7] +1)>>1 |
||
521 |
#define op_avg3(a, b) a = ((a)+cm[((b)+32)>>6] +1)>>1 |
||
522 |
#define op_avg4(a, b) a = ((a)+cm[((b)+512)>>10]+1)>>1 |
||
523 |
✓✓ | 148095 |
CAVS_SUBPIX(put_ , op_put1, hpel, 0, -1, 5, 5, -1, 0) |
524 |
✓✓ | 200007 |
CAVS_SUBPIX(put_ , op_put2, qpel_l, -1, -2, 96, 42, -7, 0) |
525 |
✓✓ | 173142 |
CAVS_SUBPIX(put_ , op_put2, qpel_r, 0, -7, 42, 96, -2, -1) |
526 |
✓✓✓✓ |
58740 |
CAVS_SUBPIX_HV(put_, op_put3, jj, 0, -1, 5, 5, -1, 0, 0, -1, 5, 5, -1, 0, 0) |
527 |
✓✓✓✓ |
80828 |
CAVS_SUBPIX_HV(put_, op_put4, ff, 0, -1, 5, 5, -1, 0, -1, -2, 96, 42, -7, 0, 0) |
528 |
✓✓✓✓ |
77814 |
CAVS_SUBPIX_HV(put_, op_put4, ii, -1, -2, 96, 42, -7, 0, 0, -1, 5, 5, -1, 0, 0) |
529 |
✓✓✓✓ |
89606 |
CAVS_SUBPIX_HV(put_, op_put4, kk, 0, -7, 42, 96, -2, -1, 0, -1, 5, 5, -1, 0, 0) |
530 |
✓✓✓✓ |
79618 |
CAVS_SUBPIX_HV(put_, op_put4, qq, 0, -1, 5, 5, -1, 0, 0, -7, 42, 96, -2,-1, 0) |
531 |
✓✓✓✓ |
485562 |
CAVS_SUBPIX_HV(put_, op_put2, egpr, 0, -1, 5, 5, -1, 0, 0, -1, 5, 5, -1, 0, 1) |
532 |
✓✓ | 95643 |
CAVS_SUBPIX(avg_ , op_avg1, hpel, 0, -1, 5, 5, -1, 0) |
533 |
✓✓ | 42804 |
CAVS_SUBPIX(avg_ , op_avg2, qpel_l, -1, -2, 96, 42, -7, 0) |
534 |
✓✓ | 47313 |
CAVS_SUBPIX(avg_ , op_avg2, qpel_r, 0, -7, 42, 96, -2, -1) |
535 |
✓✓✓✓ |
43494 |
CAVS_SUBPIX_HV(avg_, op_avg3, jj, 0, -1, 5, 5, -1, 0, 0, -1, 5, 5, -1, 0, 0) |
536 |
✓✓✓✓ |
14762 |
CAVS_SUBPIX_HV(avg_, op_avg4, ff, 0, -1, 5, 5, -1, 0, -1, -2, 96, 42, -7, 0, 0) |
537 |
✓✓✓✓ |
13552 |
CAVS_SUBPIX_HV(avg_, op_avg4, ii, -1, -2, 96, 42, -7, 0, 0, -1, 5, 5, -1, 0, 0) |
538 |
✓✓✓✓ |
15708 |
CAVS_SUBPIX_HV(avg_, op_avg4, kk, 0, -7, 42, 96, -2, -1, 0, -1, 5, 5, -1, 0, 0) |
539 |
✓✓✓✓ |
19382 |
CAVS_SUBPIX_HV(avg_, op_avg4, qq, 0, -1, 5, 5, -1, 0, 0, -7, 42, 96, -2,-1, 0) |
540 |
✓✓✓✓ |
65868 |
CAVS_SUBPIX_HV(avg_, op_avg2, egpr, 0, -1, 5, 5, -1, 0, 0, -1, 5, 5, -1, 0, 1) |
541 |
15707 |
CAVS_MC(put_, 8) |
|
542 |
1629 |
CAVS_MC(put_, 16) |
|
543 |
4444 |
CAVS_MC(avg_, 8) |
|
544 |
78 |
CAVS_MC(avg_, 16) |
|
545 |
|||
546 |
#define put_cavs_qpel8_mc00_c ff_put_pixels8x8_c |
||
547 |
#define avg_cavs_qpel8_mc00_c ff_avg_pixels8x8_c |
||
548 |
#define put_cavs_qpel16_mc00_c ff_put_pixels16x16_c |
||
549 |
#define avg_cavs_qpel16_mc00_c ff_avg_pixels16x16_c |
||
550 |
|||
551 |
4 |
av_cold void ff_cavsdsp_init(CAVSDSPContext* c, AVCodecContext *avctx) { |
|
552 |
#define dspfunc(PFX, IDX, NUM) \ |
||
553 |
c->PFX ## _pixels_tab[IDX][ 0] = PFX ## NUM ## _mc00_c; \ |
||
554 |
c->PFX ## _pixels_tab[IDX][ 1] = PFX ## NUM ## _mc10_c; \ |
||
555 |
c->PFX ## _pixels_tab[IDX][ 2] = PFX ## NUM ## _mc20_c; \ |
||
556 |
c->PFX ## _pixels_tab[IDX][ 3] = PFX ## NUM ## _mc30_c; \ |
||
557 |
c->PFX ## _pixels_tab[IDX][ 4] = PFX ## NUM ## _mc01_c; \ |
||
558 |
c->PFX ## _pixels_tab[IDX][ 5] = PFX ## NUM ## _mc11_c; \ |
||
559 |
c->PFX ## _pixels_tab[IDX][ 6] = PFX ## NUM ## _mc21_c; \ |
||
560 |
c->PFX ## _pixels_tab[IDX][ 7] = PFX ## NUM ## _mc31_c; \ |
||
561 |
c->PFX ## _pixels_tab[IDX][ 8] = PFX ## NUM ## _mc02_c; \ |
||
562 |
c->PFX ## _pixels_tab[IDX][ 9] = PFX ## NUM ## _mc12_c; \ |
||
563 |
c->PFX ## _pixels_tab[IDX][10] = PFX ## NUM ## _mc22_c; \ |
||
564 |
c->PFX ## _pixels_tab[IDX][11] = PFX ## NUM ## _mc32_c; \ |
||
565 |
c->PFX ## _pixels_tab[IDX][12] = PFX ## NUM ## _mc03_c; \ |
||
566 |
c->PFX ## _pixels_tab[IDX][13] = PFX ## NUM ## _mc13_c; \ |
||
567 |
c->PFX ## _pixels_tab[IDX][14] = PFX ## NUM ## _mc23_c; \ |
||
568 |
c->PFX ## _pixels_tab[IDX][15] = PFX ## NUM ## _mc33_c |
||
569 |
4 |
dspfunc(put_cavs_qpel, 0, 16); |
|
570 |
4 |
dspfunc(put_cavs_qpel, 1, 8); |
|
571 |
4 |
dspfunc(avg_cavs_qpel, 0, 16); |
|
572 |
4 |
dspfunc(avg_cavs_qpel, 1, 8); |
|
573 |
4 |
c->cavs_filter_lv = cavs_filter_lv_c; |
|
574 |
4 |
c->cavs_filter_lh = cavs_filter_lh_c; |
|
575 |
4 |
c->cavs_filter_cv = cavs_filter_cv_c; |
|
576 |
4 |
c->cavs_filter_ch = cavs_filter_ch_c; |
|
577 |
4 |
c->cavs_idct8_add = cavs_idct8_add_c; |
|
578 |
4 |
c->idct_perm = FF_IDCT_PERM_NONE; |
|
579 |
|||
580 |
if (ARCH_X86) |
||
581 |
4 |
ff_cavsdsp_init_x86(c, avctx); |
|
582 |
4 |
} |
| Generated by: GCOVR (Version 4.1) |