Directory: | ../../../ffmpeg/ |
---|---|
File: | src/libavcodec/motion_est.c |
Date: | 2022-07-05 19:52:29 |
Exec | Total | Coverage | |
---|---|---|---|
Lines: | 860 | 999 | 86.1% |
Branches: | 500 | 619 | 80.8% |
Line | Branch | Exec | Source |
---|---|---|---|
1 | /* | ||
2 | * Motion estimation | ||
3 | * Copyright (c) 2000,2001 Fabrice Bellard | ||
4 | * Copyright (c) 2002-2004 Michael Niedermayer | ||
5 | * | ||
6 | * new motion estimation (X1/EPZS) by Michael Niedermayer <michaelni@gmx.at> | ||
7 | * | ||
8 | * This file is part of FFmpeg. | ||
9 | * | ||
10 | * FFmpeg is free software; you can redistribute it and/or | ||
11 | * modify it under the terms of the GNU Lesser General Public | ||
12 | * License as published by the Free Software Foundation; either | ||
13 | * version 2.1 of the License, or (at your option) any later version. | ||
14 | * | ||
15 | * FFmpeg is distributed in the hope that it will be useful, | ||
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
18 | * Lesser General Public License for more details. | ||
19 | * | ||
20 | * You should have received a copy of the GNU Lesser General Public | ||
21 | * License along with FFmpeg; if not, write to the Free Software | ||
22 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
23 | */ | ||
24 | |||
25 | /** | ||
26 | * @file | ||
27 | * Motion estimation. | ||
28 | */ | ||
29 | |||
30 | #include <stdlib.h> | ||
31 | #include <stdio.h> | ||
32 | #include <limits.h> | ||
33 | |||
34 | #include "avcodec.h" | ||
35 | #include "mathops.h" | ||
36 | #include "motion_est.h" | ||
37 | #include "mpegutils.h" | ||
38 | #include "mpegvideoenc.h" | ||
39 | |||
40 | #define P_LEFT P[1] | ||
41 | #define P_TOP P[2] | ||
42 | #define P_TOPRIGHT P[3] | ||
43 | #define P_MEDIAN P[4] | ||
44 | #define P_MV1 P[9] | ||
45 | |||
46 | #define ME_MAP_SHIFT 3 | ||
47 | #define ME_MAP_MV_BITS 11 | ||
48 | |||
49 | static int sad_hpel_motion_search(MpegEncContext * s, | ||
50 | int *mx_ptr, int *my_ptr, int dmin, | ||
51 | int src_index, int ref_index, | ||
52 | int size, int h); | ||
53 | |||
54 | 5544501 | static inline unsigned update_map_generation(MotionEstContext *c) | |
55 | { | ||
56 | 5544501 | c->map_generation+= 1<<(ME_MAP_MV_BITS*2); | |
57 |
2/2✓ Branch 0 taken 5344 times.
✓ Branch 1 taken 5539157 times.
|
5544501 | if(c->map_generation==0){ |
58 | 5344 | c->map_generation= 1<<(ME_MAP_MV_BITS*2); | |
59 | 5344 | memset(c->map, 0, sizeof(uint32_t)*ME_MAP_SIZE); | |
60 | } | ||
61 | 5544501 | return c->map_generation; | |
62 | } | ||
63 | |||
64 | /* shape adaptive search stuff */ | ||
65 | typedef struct Minima{ | ||
66 | int height; | ||
67 | int x, y; | ||
68 | int checked; | ||
69 | }Minima; | ||
70 | |||
71 | ✗ | static int minima_cmp(const void *a, const void *b){ | |
72 | ✗ | const Minima *da = (const Minima *) a; | |
73 | ✗ | const Minima *db = (const Minima *) b; | |
74 | |||
75 | ✗ | return da->height - db->height; | |
76 | } | ||
77 | |||
78 | #define FLAG_QPEL 1 //must be 1 | ||
79 | #define FLAG_CHROMA 2 | ||
80 | #define FLAG_DIRECT 4 | ||
81 | |||
82 | 2336814 | static inline void init_ref(MotionEstContext *c, uint8_t *src[3], uint8_t *ref[3], uint8_t *ref2[3], int x, int y, int ref_index){ | |
83 | 2336814 | const int offset[3]= { | |
84 | 2336814 | y*c-> stride + x, | |
85 | 2336814 | ((y*c->uvstride + x)>>1), | |
86 | 2336814 | ((y*c->uvstride + x)>>1), | |
87 | }; | ||
88 | int i; | ||
89 |
2/2✓ Branch 0 taken 7010442 times.
✓ Branch 1 taken 2336814 times.
|
9347256 | for(i=0; i<3; i++){ |
90 | 7010442 | c->src[0][i]= src [i] + offset[i]; | |
91 | 7010442 | c->ref[0][i]= ref [i] + offset[i]; | |
92 | } | ||
93 |
2/2✓ Branch 0 taken 408312 times.
✓ Branch 1 taken 1928502 times.
|
2336814 | if(ref_index){ |
94 |
2/2✓ Branch 0 taken 1224936 times.
✓ Branch 1 taken 408312 times.
|
1633248 | for(i=0; i<3; i++){ |
95 | 1224936 | c->ref[ref_index][i]= ref2[i] + offset[i]; | |
96 | } | ||
97 | } | ||
98 | 2336814 | } | |
99 | |||
100 | 28902 | static int get_flags(MotionEstContext *c, int direct, int chroma){ | |
101 | 28902 | return ((c->avctx->flags&AV_CODEC_FLAG_QPEL) ? FLAG_QPEL : 0) | |
102 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 28902 times.
|
28902 | + (direct ? FLAG_DIRECT : 0) |
103 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 28902 times.
|
28902 | + (chroma ? FLAG_CHROMA : 0); |
104 | } | ||
105 | |||
106 | 2666114 | static av_always_inline int cmp_direct_inline(MpegEncContext *s, const int x, const int y, const int subx, const int suby, | |
107 | const int size, const int h, int ref_index, int src_index, | ||
108 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, int qpel){ | ||
109 | 2666114 | MotionEstContext * const c= &s->me; | |
110 | 2666114 | const int stride= c->stride; | |
111 | 2666114 | const int hx = subx + x * (1 << (1 + qpel)); | |
112 | 2666114 | const int hy = suby + y * (1 << (1 + qpel)); | |
113 | 2666114 | uint8_t * const * const ref= c->ref[ref_index]; | |
114 | 2666114 | uint8_t * const * const src= c->src[src_index]; | |
115 | int d; | ||
116 | //FIXME check chroma 4mv, (no crashes ...) | ||
117 | av_assert2(x >= c->xmin && hx <= c->xmax<<(qpel+1) && y >= c->ymin && hy <= c->ymax<<(qpel+1)); | ||
118 |
4/8✓ Branch 0 taken 2666114 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2666114 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 2666114 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2666114 times.
✗ Branch 7 not taken.
|
5332228 | if(x >= c->xmin && hx <= c->xmax<<(qpel+1) && y >= c->ymin && hy <= c->ymax<<(qpel+1)){ |
119 | 2666114 | const int time_pp= s->pp_time; | |
120 | 2666114 | const int time_pb= s->pb_time; | |
121 | 2666114 | const int mask= 2*qpel+1; | |
122 |
2/2✓ Branch 0 taken 664133 times.
✓ Branch 1 taken 2001981 times.
|
2666114 | if(s->mv_type==MV_TYPE_8X8){ |
123 | int i; | ||
124 |
2/2✓ Branch 0 taken 2656532 times.
✓ Branch 1 taken 664133 times.
|
3320665 | for(i=0; i<4; i++){ |
125 | 2656532 | int fx = c->direct_basis_mv[i][0] + hx; | |
126 | 2656532 | int fy = c->direct_basis_mv[i][1] + hy; | |
127 |
2/2✓ Branch 0 taken 1683624 times.
✓ Branch 1 taken 972908 times.
|
2656532 | int bx = hx ? fx - c->co_located_mv[i][0] : c->co_located_mv[i][0]*(time_pb - time_pp)/time_pp + ((i &1)<<(qpel+4)); |
128 |
2/2✓ Branch 0 taken 1642072 times.
✓ Branch 1 taken 1014460 times.
|
2656532 | int by = hy ? fy - c->co_located_mv[i][1] : c->co_located_mv[i][1]*(time_pb - time_pp)/time_pp + ((i>>1)<<(qpel+4)); |
129 | 2656532 | int fxy= (fx&mask) + ((fy&mask)<<(qpel+1)); | |
130 | 2656532 | int bxy= (bx&mask) + ((by&mask)<<(qpel+1)); | |
131 | |||
132 | 2656532 | uint8_t *dst= c->temp + 8*(i&1) + 8*stride*(i>>1); | |
133 |
2/2✓ Branch 0 taken 961440 times.
✓ Branch 1 taken 1695092 times.
|
2656532 | if(qpel){ |
134 | 961440 | c->qpel_put[1][fxy](dst, ref[0] + (fx>>2) + (fy>>2)*stride, stride); | |
135 | 961440 | c->qpel_avg[1][bxy](dst, ref[8] + (bx>>2) + (by>>2)*stride, stride); | |
136 | }else{ | ||
137 | 1695092 | c->hpel_put[1][fxy](dst, ref[0] + (fx>>1) + (fy>>1)*stride, stride, 8); | |
138 | 1695092 | c->hpel_avg[1][bxy](dst, ref[8] + (bx>>1) + (by>>1)*stride, stride, 8); | |
139 | } | ||
140 | } | ||
141 | }else{ | ||
142 | 2001981 | int fx = c->direct_basis_mv[0][0] + hx; | |
143 | 2001981 | int fy = c->direct_basis_mv[0][1] + hy; | |
144 |
2/2✓ Branch 0 taken 1515485 times.
✓ Branch 1 taken 486496 times.
|
2001981 | int bx = hx ? fx - c->co_located_mv[0][0] : (c->co_located_mv[0][0]*(time_pb - time_pp)/time_pp); |
145 |
2/2✓ Branch 0 taken 1471526 times.
✓ Branch 1 taken 530455 times.
|
2001981 | int by = hy ? fy - c->co_located_mv[0][1] : (c->co_located_mv[0][1]*(time_pb - time_pp)/time_pp); |
146 | 2001981 | int fxy= (fx&mask) + ((fy&mask)<<(qpel+1)); | |
147 | 2001981 | int bxy= (bx&mask) + ((by&mask)<<(qpel+1)); | |
148 | |||
149 |
2/2✓ Branch 0 taken 433681 times.
✓ Branch 1 taken 1568300 times.
|
2001981 | if(qpel){ |
150 | 433681 | c->qpel_put[1][fxy](c->temp , ref[0] + (fx>>2) + (fy>>2)*stride , stride); | |
151 | 433681 | c->qpel_put[1][fxy](c->temp + 8 , ref[0] + (fx>>2) + (fy>>2)*stride + 8 , stride); | |
152 | 433681 | c->qpel_put[1][fxy](c->temp + 8*stride, ref[0] + (fx>>2) + (fy>>2)*stride + 8*stride, stride); | |
153 | 433681 | c->qpel_put[1][fxy](c->temp + 8 + 8*stride, ref[0] + (fx>>2) + (fy>>2)*stride + 8 + 8*stride, stride); | |
154 | 433681 | c->qpel_avg[1][bxy](c->temp , ref[8] + (bx>>2) + (by>>2)*stride , stride); | |
155 | 433681 | c->qpel_avg[1][bxy](c->temp + 8 , ref[8] + (bx>>2) + (by>>2)*stride + 8 , stride); | |
156 | 433681 | c->qpel_avg[1][bxy](c->temp + 8*stride, ref[8] + (bx>>2) + (by>>2)*stride + 8*stride, stride); | |
157 | 433681 | c->qpel_avg[1][bxy](c->temp + 8 + 8*stride, ref[8] + (bx>>2) + (by>>2)*stride + 8 + 8*stride, stride); | |
158 | }else{ | ||
159 | av_assert2((fx>>1) + 16*s->mb_x >= -16); | ||
160 | av_assert2((fy>>1) + 16*s->mb_y >= -16); | ||
161 | av_assert2((fx>>1) + 16*s->mb_x <= s->width); | ||
162 | av_assert2((fy>>1) + 16*s->mb_y <= s->height); | ||
163 | av_assert2((bx>>1) + 16*s->mb_x >= -16); | ||
164 | av_assert2((by>>1) + 16*s->mb_y >= -16); | ||
165 | av_assert2((bx>>1) + 16*s->mb_x <= s->width); | ||
166 | av_assert2((by>>1) + 16*s->mb_y <= s->height); | ||
167 | |||
168 | 1568300 | c->hpel_put[0][fxy](c->temp, ref[0] + (fx>>1) + (fy>>1)*stride, stride, 16); | |
169 | 1568300 | c->hpel_avg[0][bxy](c->temp, ref[8] + (bx>>1) + (by>>1)*stride, stride, 16); | |
170 | } | ||
171 | } | ||
172 | 2666114 | d = cmp_func(s, c->temp, src[0], stride, 16); | |
173 | }else | ||
174 | ✗ | d= 256*256*256*32; | |
175 | 2666114 | return d; | |
176 | } | ||
177 | |||
178 | 50112497 | static av_always_inline int cmp_inline(MpegEncContext *s, const int x, const int y, const int subx, const int suby, | |
179 | const int size, const int h, int ref_index, int src_index, | ||
180 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, int qpel, int chroma){ | ||
181 | 50112497 | MotionEstContext * const c= &s->me; | |
182 | 50112497 | const int stride= c->stride; | |
183 | 50112497 | const int uvstride= c->uvstride; | |
184 | 50112497 | const int dxy= subx + (suby<<(1+qpel)); //FIXME log2_subpel? | |
185 | 50112497 | const int hx= subx + x*(1<<(1+qpel)); | |
186 | 50112497 | const int hy= suby + y*(1<<(1+qpel)); | |
187 | 50112497 | uint8_t * const * const ref= c->ref[ref_index]; | |
188 | 50112497 | uint8_t * const * const src= c->src[src_index]; | |
189 | int d; | ||
190 | //FIXME check chroma 4mv, (no crashes ...) | ||
191 | int uvdxy; /* no, it might not be used uninitialized */ | ||
192 |
2/2✓ Branch 0 taken 5525734 times.
✓ Branch 1 taken 44586763 times.
|
50112497 | if(dxy){ |
193 |
2/2✓ Branch 0 taken 3605224 times.
✓ Branch 1 taken 1920510 times.
|
5525734 | if(qpel){ |
194 |
1/2✓ Branch 0 taken 3605224 times.
✗ Branch 1 not taken.
|
3605224 | if (h << size == 16) { |
195 | 3605224 | c->qpel_put[size][dxy](c->temp, ref[0] + x + y*stride, stride); //FIXME prototype (add h) | |
196 | ✗ | } else if (size == 0 && h == 8) { | |
197 | ✗ | c->qpel_put[1][dxy](c->temp , ref[0] + x + y*stride , stride); | |
198 | ✗ | c->qpel_put[1][dxy](c->temp + 8, ref[0] + x + y*stride + 8, stride); | |
199 | } else | ||
200 | av_assert2(0); | ||
201 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 3605224 times.
|
3605224 | if(chroma){ |
202 | ✗ | int cx= hx/2; | |
203 | ✗ | int cy= hy/2; | |
204 | ✗ | cx= (cx>>1)|(cx&1); | |
205 | ✗ | cy= (cy>>1)|(cy&1); | |
206 | ✗ | uvdxy= (cx&1) + 2*(cy&1); | |
207 | // FIXME x/y wrong, but MPEG-4 qpel is sick anyway, we should drop as much of it as possible in favor for H.264 | ||
208 | } | ||
209 | }else{ | ||
210 | 1920510 | c->hpel_put[size][dxy](c->temp, ref[0] + x + y*stride, stride, h); | |
211 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1920510 times.
|
1920510 | if(chroma) |
212 | ✗ | uvdxy= dxy | (x&1) | (2*(y&1)); | |
213 | } | ||
214 | 5525734 | d = cmp_func(s, c->temp, src[0], stride, h); | |
215 | }else{ | ||
216 | 44586763 | d = cmp_func(s, src[0], ref[0] + x + y*stride, stride, h); | |
217 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 44586763 times.
|
44586763 | if(chroma) |
218 | ✗ | uvdxy= (x&1) + 2*(y&1); | |
219 | } | ||
220 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 50112497 times.
|
50112497 | if(chroma){ |
221 | ✗ | uint8_t * const uvtemp= c->temp + 16*stride; | |
222 | ✗ | c->hpel_put[size+1][uvdxy](uvtemp , ref[1] + (x>>1) + (y>>1)*uvstride, uvstride, h>>1); | |
223 | ✗ | c->hpel_put[size+1][uvdxy](uvtemp+8, ref[2] + (x>>1) + (y>>1)*uvstride, uvstride, h>>1); | |
224 | ✗ | d += chroma_cmp_func(s, uvtemp , src[1], uvstride, h>>1); | |
225 | ✗ | d += chroma_cmp_func(s, uvtemp+8, src[2], uvstride, h>>1); | |
226 | } | ||
227 | 50112497 | return d; | |
228 | } | ||
229 | |||
230 | ✗ | static int cmp_simple(MpegEncContext *s, const int x, const int y, | |
231 | int ref_index, int src_index, | ||
232 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func){ | ||
233 | ✗ | return cmp_inline(s,x,y,0,0,0,16,ref_index,src_index, cmp_func, chroma_cmp_func, 0, 0); | |
234 | } | ||
235 | |||
236 | ✗ | static int cmp_fpel_internal(MpegEncContext *s, const int x, const int y, | |
237 | const int size, const int h, int ref_index, int src_index, | ||
238 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, const int flags){ | ||
239 | ✗ | if(flags&FLAG_DIRECT){ | |
240 | ✗ | return cmp_direct_inline(s,x,y,0,0,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, flags&FLAG_QPEL); | |
241 | }else{ | ||
242 | ✗ | return cmp_inline(s,x,y,0,0,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, 0, flags&FLAG_CHROMA); | |
243 | } | ||
244 | } | ||
245 | |||
246 | 46813451 | static int cmp_internal(MpegEncContext *s, const int x, const int y, const int subx, const int suby, | |
247 | const int size, const int h, int ref_index, int src_index, | ||
248 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, const int flags){ | ||
249 |
2/2✓ Branch 0 taken 1794670 times.
✓ Branch 1 taken 45018781 times.
|
46813451 | if(flags&FLAG_DIRECT){ |
250 | 1794670 | return cmp_direct_inline(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, flags&FLAG_QPEL); | |
251 | }else{ | ||
252 | 45018781 | return cmp_inline(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, flags&FLAG_QPEL, flags&FLAG_CHROMA); | |
253 | } | ||
254 | } | ||
255 | |||
256 | /** @brief compares a block (either a full macroblock or a partition thereof) | ||
257 | against a proposed motion-compensated prediction of that block | ||
258 | */ | ||
259 | 46813451 | static av_always_inline int cmp(MpegEncContext *s, const int x, const int y, const int subx, const int suby, | |
260 | const int size, const int h, int ref_index, int src_index, | ||
261 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, const int flags){ | ||
262 | if(av_builtin_constant_p(flags) && av_builtin_constant_p(h) && av_builtin_constant_p(size) | ||
263 | && av_builtin_constant_p(subx) && av_builtin_constant_p(suby) | ||
264 | && flags==0 && h==16 && size==0 && subx==0 && suby==0){ | ||
265 | return cmp_simple(s,x,y,ref_index,src_index, cmp_func, chroma_cmp_func); | ||
266 | }else if(av_builtin_constant_p(subx) && av_builtin_constant_p(suby) | ||
267 | && subx==0 && suby==0){ | ||
268 | return cmp_fpel_internal(s,x,y,size,h,ref_index,src_index, cmp_func, chroma_cmp_func,flags); | ||
269 | }else{ | ||
270 | 46813451 | return cmp_internal(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, flags); | |
271 | } | ||
272 | } | ||
273 | |||
274 | 2331640 | static int cmp_hpel(MpegEncContext *s, const int x, const int y, const int subx, const int suby, | |
275 | const int size, const int h, int ref_index, int src_index, | ||
276 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, const int flags){ | ||
277 |
2/2✓ Branch 0 taken 598036 times.
✓ Branch 1 taken 1733604 times.
|
2331640 | if(flags&FLAG_DIRECT){ |
278 | 598036 | return cmp_direct_inline(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, 0); | |
279 | }else{ | ||
280 | 1733604 | return cmp_inline(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, 0, flags&FLAG_CHROMA); | |
281 | } | ||
282 | } | ||
283 | |||
284 | 3633520 | static int cmp_qpel(MpegEncContext *s, const int x, const int y, const int subx, const int suby, | |
285 | const int size, const int h, int ref_index, int src_index, | ||
286 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, const int flags){ | ||
287 |
2/2✓ Branch 0 taken 273408 times.
✓ Branch 1 taken 3360112 times.
|
3633520 | if(flags&FLAG_DIRECT){ |
288 | 273408 | return cmp_direct_inline(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, 1); | |
289 | }else{ | ||
290 | 3360112 | return cmp_inline(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, 1, flags&FLAG_CHROMA); | |
291 | } | ||
292 | } | ||
293 | |||
294 | #include "motion_est_template.c" | ||
295 | |||
296 | ✗ | static int zero_cmp(MpegEncContext *s, uint8_t *a, uint8_t *b, | |
297 | ptrdiff_t stride, int h) | ||
298 | { | ||
299 | ✗ | return 0; | |
300 | } | ||
301 | |||
302 | ✗ | static void zero_hpel(uint8_t *a, const uint8_t *b, ptrdiff_t stride, int h){ | |
303 | } | ||
304 | |||
305 | 9634 | int ff_init_me(MpegEncContext *s){ | |
306 | 9634 | MotionEstContext * const c= &s->me; | |
307 | 9634 | int cache_size= FFMIN(ME_MAP_SIZE>>ME_MAP_SHIFT, 1<<ME_MAP_SHIFT); | |
308 | 9634 | int dia_size= FFMAX(FFABS(s->avctx->dia_size)&255, FFABS(s->avctx->pre_dia_size)&255); | |
309 | |||
310 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 9634 times.
|
9634 | if(FFMIN(s->avctx->dia_size, s->avctx->pre_dia_size) < -FFMIN(ME_MAP_SIZE, MAX_SAB_SIZE)){ |
311 | ✗ | av_log(s->avctx, AV_LOG_ERROR, "ME_MAP size is too small for SAB diamond\n"); | |
312 | ✗ | return -1; | |
313 | } | ||
314 | |||
315 | 9634 | c->avctx= s->avctx; | |
316 | |||
317 |
2/2✓ Branch 0 taken 300 times.
✓ Branch 1 taken 9334 times.
|
9634 | if(s->codec_id == AV_CODEC_ID_H261) |
318 | 300 | c->avctx->me_sub_cmp = c->avctx->me_cmp; | |
319 | |||
320 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 9634 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
9634 | if(cache_size < 2*dia_size && !c->stride){ |
321 | ✗ | av_log(s->avctx, AV_LOG_INFO, "ME_MAP size may be a little small for the selected diamond size\n"); | |
322 | } | ||
323 | |||
324 | 9634 | ff_set_cmp(&s->mecc, s->mecc.me_pre_cmp, c->avctx->me_pre_cmp); | |
325 | 9634 | ff_set_cmp(&s->mecc, s->mecc.me_cmp, c->avctx->me_cmp); | |
326 | 9634 | ff_set_cmp(&s->mecc, s->mecc.me_sub_cmp, c->avctx->me_sub_cmp); | |
327 | 9634 | ff_set_cmp(&s->mecc, s->mecc.mb_cmp, c->avctx->mb_cmp); | |
328 | |||
329 | 9634 | c->flags = get_flags(c, 0, c->avctx->me_cmp &FF_CMP_CHROMA); | |
330 | 9634 | c->sub_flags= get_flags(c, 0, c->avctx->me_sub_cmp&FF_CMP_CHROMA); | |
331 | 9634 | c->mb_flags = get_flags(c, 0, c->avctx->mb_cmp &FF_CMP_CHROMA); | |
332 | |||
333 | /*FIXME s->no_rounding b_type*/ | ||
334 |
2/2✓ Branch 0 taken 470 times.
✓ Branch 1 taken 9164 times.
|
9634 | if (s->avctx->flags & AV_CODEC_FLAG_QPEL) { |
335 | 470 | c->sub_motion_search= qpel_motion_search; | |
336 | 470 | c->qpel_avg = s->qdsp.avg_qpel_pixels_tab; | |
337 |
2/2✓ Branch 0 taken 99 times.
✓ Branch 1 taken 371 times.
|
470 | if (s->no_rounding) |
338 | 99 | c->qpel_put = s->qdsp.put_no_rnd_qpel_pixels_tab; | |
339 | else | ||
340 | 371 | c->qpel_put = s->qdsp.put_qpel_pixels_tab; | |
341 | }else{ | ||
342 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 9164 times.
|
9164 | if(c->avctx->me_sub_cmp&FF_CMP_CHROMA) |
343 | ✗ | c->sub_motion_search= hpel_motion_search; | |
344 |
2/2✓ Branch 0 taken 8229 times.
✓ Branch 1 taken 935 times.
|
9164 | else if( c->avctx->me_sub_cmp == FF_CMP_SAD |
345 |
1/2✓ Branch 0 taken 8229 times.
✗ Branch 1 not taken.
|
8229 | && c->avctx-> me_cmp == FF_CMP_SAD |
346 |
1/2✓ Branch 0 taken 8229 times.
✗ Branch 1 not taken.
|
8229 | && c->avctx-> mb_cmp == FF_CMP_SAD) |
347 | 8229 | c->sub_motion_search= sad_hpel_motion_search; // 2050 vs. 2450 cycles | |
348 | else | ||
349 | 935 | c->sub_motion_search= hpel_motion_search; | |
350 | } | ||
351 | 9634 | c->hpel_avg = s->hdsp.avg_pixels_tab; | |
352 |
2/2✓ Branch 0 taken 1673 times.
✓ Branch 1 taken 7961 times.
|
9634 | if (s->no_rounding) |
353 | 1673 | c->hpel_put = s->hdsp.put_no_rnd_pixels_tab; | |
354 | else | ||
355 | 7961 | c->hpel_put = s->hdsp.put_pixels_tab; | |
356 | |||
357 |
1/2✓ Branch 0 taken 9634 times.
✗ Branch 1 not taken.
|
9634 | if(s->linesize){ |
358 | 9634 | c->stride = s->linesize; | |
359 | 9634 | c->uvstride= s->uvlinesize; | |
360 | }else{ | ||
361 | ✗ | c->stride = 16*s->mb_width + 32; | |
362 | ✗ | c->uvstride= 8*s->mb_width + 16; | |
363 | } | ||
364 | |||
365 | /* 8x8 fullpel search would need a 4x4 chroma compare, which we do | ||
366 | * not have yet, and even if we had, the motion estimation code | ||
367 | * does not expect it. */ | ||
368 |
1/2✓ Branch 0 taken 9634 times.
✗ Branch 1 not taken.
|
9634 | if (s->codec_id != AV_CODEC_ID_SNOW) { |
369 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 9634 times.
|
9634 | if ((c->avctx->me_cmp & FF_CMP_CHROMA) /* && !s->mecc.me_cmp[2] */) |
370 | ✗ | s->mecc.me_cmp[2] = zero_cmp; | |
371 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 9634 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
9634 | if ((c->avctx->me_sub_cmp & FF_CMP_CHROMA) && !s->mecc.me_sub_cmp[2]) |
372 | ✗ | s->mecc.me_sub_cmp[2] = zero_cmp; | |
373 | 9634 | c->hpel_put[2][0]= c->hpel_put[2][1]= | |
374 | 9634 | c->hpel_put[2][2]= c->hpel_put[2][3]= zero_hpel; | |
375 | } | ||
376 | |||
377 |
2/2✓ Branch 0 taken 300 times.
✓ Branch 1 taken 9334 times.
|
9634 | if(s->codec_id == AV_CODEC_ID_H261){ |
378 | 300 | c->sub_motion_search= no_sub_motion_search; | |
379 | } | ||
380 | |||
381 | 9634 | return 0; | |
382 | } | ||
383 | |||
384 | #define CHECK_SAD_HALF_MV(suffix, x, y) \ | ||
385 | {\ | ||
386 | d = s->mecc.pix_abs[size][(x ? 1 : 0) + (y ? 2 : 0)](NULL, pix, ptr + ((x) >> 1), stride, h); \ | ||
387 | d += (mv_penalty[pen_x + x] + mv_penalty[pen_y + y])*penalty_factor;\ | ||
388 | COPY3_IF_LT(dminh, d, dx, x, dy, y)\ | ||
389 | } | ||
390 | |||
391 | 4378998 | static int sad_hpel_motion_search(MpegEncContext * s, | |
392 | int *mx_ptr, int *my_ptr, int dmin, | ||
393 | int src_index, int ref_index, | ||
394 | int size, int h) | ||
395 | { | ||
396 | 4378998 | MotionEstContext * const c= &s->me; | |
397 | 4378998 | const int penalty_factor= c->sub_penalty_factor; | |
398 | int mx, my, dminh; | ||
399 | uint8_t *pix, *ptr; | ||
400 | 4378998 | int stride= c->stride; | |
401 | 4378998 | LOAD_COMMON | |
402 | |||
403 | av_assert2(c->sub_flags == 0); | ||
404 | |||
405 |
2/2✓ Branch 0 taken 102283 times.
✓ Branch 1 taken 4276715 times.
|
4378998 | if(c->skip){ |
406 | 102283 | *mx_ptr = 0; | |
407 | 102283 | *my_ptr = 0; | |
408 | 102283 | return dmin; | |
409 | } | ||
410 | |||
411 | 4276715 | pix = c->src[src_index][0]; | |
412 | |||
413 | 4276715 | mx = *mx_ptr; | |
414 | 4276715 | my = *my_ptr; | |
415 | 4276715 | ptr = c->ref[ref_index][0] + (my * stride) + mx; | |
416 | |||
417 | 4276715 | dminh = dmin; | |
418 | |||
419 |
6/6✓ Branch 0 taken 4205480 times.
✓ Branch 1 taken 71235 times.
✓ Branch 2 taken 4138514 times.
✓ Branch 3 taken 66966 times.
✓ Branch 4 taken 4053350 times.
✓ Branch 5 taken 85164 times.
|
4276715 | if (mx > xmin && mx < xmax && |
420 |
2/2✓ Branch 0 taken 3974361 times.
✓ Branch 1 taken 78989 times.
|
4053350 | my > ymin && my < ymax) { |
421 | 3974361 | int dx=0, dy=0; | |
422 | int d, pen_x, pen_y; | ||
423 | 3974361 | const int index= my*(1<<ME_MAP_SHIFT) + mx; | |
424 | 3974361 | const int t= score_map[(index-(1<<ME_MAP_SHIFT))&(ME_MAP_SIZE-1)]; | |
425 | 3974361 | const int l= score_map[(index- 1 )&(ME_MAP_SIZE-1)]; | |
426 | 3974361 | const int r= score_map[(index+ 1 )&(ME_MAP_SIZE-1)]; | |
427 | 3974361 | const int b= score_map[(index+(1<<ME_MAP_SHIFT))&(ME_MAP_SIZE-1)]; | |
428 | 3974361 | mx += mx; | |
429 | 3974361 | my += my; | |
430 | |||
431 | |||
432 | 3974361 | pen_x= pred_x + mx; | |
433 | 3974361 | pen_y= pred_y + my; | |
434 | |||
435 | 3974361 | ptr-= stride; | |
436 |
2/2✓ Branch 0 taken 2013896 times.
✓ Branch 1 taken 1960465 times.
|
3974361 | if(t<=b){ |
437 | 2013896 | CHECK_SAD_HALF_MV(y2 , 0, -1) | |
438 |
2/2✓ Branch 0 taken 1254487 times.
✓ Branch 1 taken 759409 times.
|
2013896 | if(l<=r){ |
439 | 1254487 | CHECK_SAD_HALF_MV(xy2, -1, -1) | |
440 |
2/2✓ Branch 0 taken 730915 times.
✓ Branch 1 taken 523572 times.
|
1254487 | if(t+r<=b+l){ |
441 | 730915 | CHECK_SAD_HALF_MV(xy2, +1, -1) | |
442 | 730915 | ptr+= stride; | |
443 | }else{ | ||
444 | 523572 | ptr+= stride; | |
445 | 523572 | CHECK_SAD_HALF_MV(xy2, -1, +1) | |
446 | } | ||
447 | 1254487 | CHECK_SAD_HALF_MV(x2 , -1, 0) | |
448 | }else{ | ||
449 | 759409 | CHECK_SAD_HALF_MV(xy2, +1, -1) | |
450 |
2/2✓ Branch 0 taken 417261 times.
✓ Branch 1 taken 342148 times.
|
759409 | if(t+l<=b+r){ |
451 | 417261 | CHECK_SAD_HALF_MV(xy2, -1, -1) | |
452 | 417261 | ptr+= stride; | |
453 | }else{ | ||
454 | 342148 | ptr+= stride; | |
455 | 342148 | CHECK_SAD_HALF_MV(xy2, +1, +1) | |
456 | } | ||
457 | 759409 | CHECK_SAD_HALF_MV(x2 , +1, 0) | |
458 | } | ||
459 | }else{ | ||
460 |
2/2✓ Branch 0 taken 743427 times.
✓ Branch 1 taken 1217038 times.
|
1960465 | if(l<=r){ |
461 |
2/2✓ Branch 0 taken 314886 times.
✓ Branch 1 taken 428541 times.
|
743427 | if(t+l<=b+r){ |
462 | 314886 | CHECK_SAD_HALF_MV(xy2, -1, -1) | |
463 | 314886 | ptr+= stride; | |
464 | }else{ | ||
465 | 428541 | ptr+= stride; | |
466 | 428541 | CHECK_SAD_HALF_MV(xy2, +1, +1) | |
467 | } | ||
468 | 743427 | CHECK_SAD_HALF_MV(x2 , -1, 0) | |
469 | 743427 | CHECK_SAD_HALF_MV(xy2, -1, +1) | |
470 | }else{ | ||
471 |
2/2✓ Branch 0 taken 540710 times.
✓ Branch 1 taken 676328 times.
|
1217038 | if(t+r<=b+l){ |
472 | 540710 | CHECK_SAD_HALF_MV(xy2, +1, -1) | |
473 | 540710 | ptr+= stride; | |
474 | }else{ | ||
475 | 676328 | ptr+= stride; | |
476 | 676328 | CHECK_SAD_HALF_MV(xy2, -1, +1) | |
477 | } | ||
478 | 1217038 | CHECK_SAD_HALF_MV(x2 , +1, 0) | |
479 | 1217038 | CHECK_SAD_HALF_MV(xy2, +1, +1) | |
480 | } | ||
481 | 1960465 | CHECK_SAD_HALF_MV(y2 , 0, +1) | |
482 | } | ||
483 | 3974361 | mx+=dx; | |
484 | 3974361 | my+=dy; | |
485 | |||
486 | }else{ | ||
487 | 302354 | mx += mx; | |
488 | 302354 | my += my; | |
489 | } | ||
490 | |||
491 | 4276715 | *mx_ptr = mx; | |
492 | 4276715 | *my_ptr = my; | |
493 | 4276715 | return dminh; | |
494 | } | ||
495 | |||
496 | 1928502 | static inline void set_p_mv_tables(MpegEncContext * s, int mx, int my, int mv4) | |
497 | { | ||
498 | 1928502 | const int xy= s->mb_x + s->mb_y*s->mb_stride; | |
499 | |||
500 | 1928502 | s->p_mv_table[xy][0] = mx; | |
501 | 1928502 | s->p_mv_table[xy][1] = my; | |
502 | |||
503 | /* has already been set to the 4 MV if 4MV is done */ | ||
504 |
2/2✓ Branch 0 taken 1676671 times.
✓ Branch 1 taken 251831 times.
|
1928502 | if(mv4){ |
505 | 1676671 | int mot_xy= s->block_index[0]; | |
506 | |||
507 | 1676671 | s->current_picture.motion_val[0][mot_xy ][0] = mx; | |
508 | 1676671 | s->current_picture.motion_val[0][mot_xy ][1] = my; | |
509 | 1676671 | s->current_picture.motion_val[0][mot_xy + 1][0] = mx; | |
510 | 1676671 | s->current_picture.motion_val[0][mot_xy + 1][1] = my; | |
511 | |||
512 | 1676671 | mot_xy += s->b8_stride; | |
513 | 1676671 | s->current_picture.motion_val[0][mot_xy ][0] = mx; | |
514 | 1676671 | s->current_picture.motion_val[0][mot_xy ][1] = my; | |
515 | 1676671 | s->current_picture.motion_val[0][mot_xy + 1][0] = mx; | |
516 | 1676671 | s->current_picture.motion_val[0][mot_xy + 1][1] = my; | |
517 | } | ||
518 | 1928502 | } | |
519 | |||
520 | /** | ||
521 | * get fullpel ME search limits. | ||
522 | */ | ||
523 | 3344617 | static inline void get_limits(MpegEncContext *s, int x, int y) | |
524 | { | ||
525 | 3344617 | MotionEstContext * const c= &s->me; | |
526 |
2/2✓ Branch 0 taken 168764 times.
✓ Branch 1 taken 3175853 times.
|
3344617 | int range= c->avctx->me_range >> (1 + !!(c->flags&FLAG_QPEL)); |
527 |
2/2✓ Branch 0 taken 168764 times.
✓ Branch 1 taken 3175853 times.
|
3344617 | int max_range = MAX_MV >> (1 + !!(c->flags&FLAG_QPEL)); |
528 | /* | ||
529 | if(c->avctx->me_range) c->range= c->avctx->me_range >> 1; | ||
530 | else c->range= 16; | ||
531 | */ | ||
532 |
2/2✓ Branch 0 taken 1724554 times.
✓ Branch 1 taken 1620063 times.
|
3344617 | if (s->unrestricted_mv) { |
533 | 1724554 | c->xmin = - x - 16; | |
534 | 1724554 | c->ymin = - y - 16; | |
535 | 1724554 | c->xmax = - x + s->width; | |
536 | 1724554 | c->ymax = - y + s->height; | |
537 |
2/2✓ Branch 0 taken 106920 times.
✓ Branch 1 taken 1513143 times.
|
1620063 | } else if (s->out_format == FMT_H261){ |
538 | // Search range of H.261 is different from other codec standards | ||
539 |
2/2✓ Branch 0 taken 102060 times.
✓ Branch 1 taken 4860 times.
|
106920 | c->xmin = (x > 15) ? - 15 : 0; |
540 |
2/2✓ Branch 0 taken 100980 times.
✓ Branch 1 taken 5940 times.
|
106920 | c->ymin = (y > 15) ? - 15 : 0; |
541 |
2/2✓ Branch 0 taken 102060 times.
✓ Branch 1 taken 4860 times.
|
106920 | c->xmax = (x < s->mb_width * 16 - 16) ? 15 : 0; |
542 |
2/2✓ Branch 0 taken 100980 times.
✓ Branch 1 taken 5940 times.
|
106920 | c->ymax = (y < s->mb_height * 16 - 16) ? 15 : 0; |
543 | } else { | ||
544 | 1513143 | c->xmin = - x; | |
545 | 1513143 | c->ymin = - y; | |
546 | 1513143 | c->xmax = - x + s->mb_width *16 - 16; | |
547 | 1513143 | c->ymax = - y + s->mb_height*16 - 16; | |
548 | } | ||
549 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 3344617 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
3344617 | if(!range || range > max_range) |
550 | 3344617 | range = max_range; | |
551 |
1/2✓ Branch 0 taken 3344617 times.
✗ Branch 1 not taken.
|
3344617 | if(range){ |
552 | 3344617 | c->xmin = FFMAX(c->xmin,-range); | |
553 | 3344617 | c->xmax = FFMIN(c->xmax, range); | |
554 | 3344617 | c->ymin = FFMAX(c->ymin,-range); | |
555 | 3344617 | c->ymax = FFMIN(c->ymax, range); | |
556 | } | ||
557 | 3344617 | } | |
558 | |||
559 | 251831 | static inline void init_mv4_ref(MotionEstContext *c){ | |
560 | 251831 | const int stride= c->stride; | |
561 | |||
562 | 251831 | c->ref[1][0] = c->ref[0][0] + 8; | |
563 | 251831 | c->ref[2][0] = c->ref[0][0] + 8*stride; | |
564 | 251831 | c->ref[3][0] = c->ref[2][0] + 8; | |
565 | 251831 | c->src[1][0] = c->src[0][0] + 8; | |
566 | 251831 | c->src[2][0] = c->src[0][0] + 8*stride; | |
567 | 251831 | c->src[3][0] = c->src[2][0] + 8; | |
568 | 251831 | } | |
569 | |||
570 | 251831 | static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift) | |
571 | { | ||
572 | 251831 | MotionEstContext * const c= &s->me; | |
573 | 251831 | const int size= 1; | |
574 | 251831 | const int h=8; | |
575 | int block; | ||
576 | int P[10][2]; | ||
577 | 251831 | int dmin_sum=0, mx4_sum=0, my4_sum=0, i; | |
578 | 251831 | int same=1; | |
579 | 251831 | const int stride= c->stride; | |
580 | 251831 | const uint8_t *mv_penalty = c->current_mv_penalty; | |
581 |
4/6✓ Branch 0 taken 251831 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2060 times.
✓ Branch 3 taken 249771 times.
✓ Branch 4 taken 2060 times.
✗ Branch 5 not taken.
|
251831 | int safety_clipping= s->unrestricted_mv && (s->width&15) && (s->height&15); |
582 | |||
583 | 251831 | init_mv4_ref(c); | |
584 | |||
585 |
2/2✓ Branch 0 taken 1007324 times.
✓ Branch 1 taken 251831 times.
|
1259155 | for(block=0; block<4; block++){ |
586 | int mx4, my4; | ||
587 | int pred_x4, pred_y4; | ||
588 | int dmin4; | ||
589 | static const int off[4]= {2, 1, 1, -1}; | ||
590 | 1007324 | const int mot_stride = s->b8_stride; | |
591 | 1007324 | const int mot_xy = s->block_index[block]; | |
592 | |||
593 |
2/2✓ Branch 0 taken 8240 times.
✓ Branch 1 taken 999084 times.
|
1007324 | if(safety_clipping){ |
594 | 8240 | c->xmax = - 16*s->mb_x + s->width - 8*(block &1); | |
595 | 8240 | c->ymax = - 16*s->mb_y + s->height - 8*(block>>1); | |
596 | } | ||
597 | |||
598 | 1007324 | P_LEFT[0] = s->current_picture.motion_val[0][mot_xy - 1][0]; | |
599 | 1007324 | P_LEFT[1] = s->current_picture.motion_val[0][mot_xy - 1][1]; | |
600 | |||
601 |
2/2✓ Branch 0 taken 1474 times.
✓ Branch 1 taken 1005850 times.
|
1007324 | if (P_LEFT[0] > c->xmax * (1 << shift)) P_LEFT[0] = c->xmax * (1 << shift); |
602 | |||
603 | /* special case for first line */ | ||
604 |
4/4✓ Branch 0 taken 62356 times.
✓ Branch 1 taken 944968 times.
✓ Branch 2 taken 31178 times.
✓ Branch 3 taken 31178 times.
|
1007324 | if (s->first_slice_line && block<2) { |
605 | 31178 | c->pred_x= pred_x4= P_LEFT[0]; | |
606 | 31178 | c->pred_y= pred_y4= P_LEFT[1]; | |
607 | } else { | ||
608 | 976146 | P_TOP[0] = s->current_picture.motion_val[0][mot_xy - mot_stride ][0]; | |
609 | 976146 | P_TOP[1] = s->current_picture.motion_val[0][mot_xy - mot_stride ][1]; | |
610 | 976146 | P_TOPRIGHT[0] = s->current_picture.motion_val[0][mot_xy - mot_stride + off[block]][0]; | |
611 | 976146 | P_TOPRIGHT[1] = s->current_picture.motion_val[0][mot_xy - mot_stride + off[block]][1]; | |
612 |
2/2✓ Branch 0 taken 1452 times.
✓ Branch 1 taken 974694 times.
|
976146 | if (P_TOP[1] > c->ymax * (1 << shift)) P_TOP[1] = c->ymax * (1 << shift); |
613 |
2/2✓ Branch 0 taken 30 times.
✓ Branch 1 taken 976116 times.
|
976146 | if (P_TOPRIGHT[0] < c->xmin * (1 << shift)) P_TOPRIGHT[0] = c->xmin * (1 << shift); |
614 |
2/2✓ Branch 0 taken 956 times.
✓ Branch 1 taken 975190 times.
|
976146 | if (P_TOPRIGHT[0] > c->xmax * (1 << shift)) P_TOPRIGHT[0] = c->xmax * (1 << shift); |
615 |
2/2✓ Branch 0 taken 1392 times.
✓ Branch 1 taken 974754 times.
|
976146 | if (P_TOPRIGHT[1] > c->ymax * (1 << shift)) P_TOPRIGHT[1] = c->ymax * (1 << shift); |
616 | |||
617 | 976146 | P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); | |
618 | 976146 | P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); | |
619 | |||
620 | 976146 | c->pred_x= pred_x4 = P_MEDIAN[0]; | |
621 | 976146 | c->pred_y= pred_y4 = P_MEDIAN[1]; | |
622 | } | ||
623 | 1007324 | P_MV1[0]= mx; | |
624 | 1007324 | P_MV1[1]= my; | |
625 |
2/2✓ Branch 0 taken 8240 times.
✓ Branch 1 taken 999084 times.
|
1007324 | if(safety_clipping) |
626 |
2/2✓ Branch 0 taken 74160 times.
✓ Branch 1 taken 8240 times.
|
82400 | for(i=1; i<10; i++){ |
627 |
8/8✓ Branch 0 taken 26316 times.
✓ Branch 1 taken 47844 times.
✓ Branch 2 taken 13158 times.
✓ Branch 3 taken 13158 times.
✓ Branch 4 taken 11696 times.
✓ Branch 5 taken 1462 times.
✓ Branch 6 taken 10234 times.
✓ Branch 7 taken 1462 times.
|
74160 | if (s->first_slice_line && block<2 && i>1 && i<9) |
628 | 10234 | continue; | |
629 |
4/4✓ Branch 0 taken 35352 times.
✓ Branch 1 taken 28574 times.
✓ Branch 2 taken 27112 times.
✓ Branch 3 taken 8240 times.
|
63926 | if (i>4 && i<9) |
630 | 27112 | continue; | |
631 |
2/2✓ Branch 0 taken 1175 times.
✓ Branch 1 taken 35639 times.
|
36814 | if (P[i][0] > c->xmax * (1 << shift)) P[i][0] = c->xmax * (1 << shift); |
632 |
2/2✓ Branch 0 taken 1434 times.
✓ Branch 1 taken 35380 times.
|
36814 | if (P[i][1] > c->ymax * (1 << shift)) P[i][1] = c->ymax * (1 <<shift ); |
633 | } | ||
634 | |||
635 | 1007324 | dmin4 = epzs_motion_search2(s, &mx4, &my4, P, block, block, s->p_mv_table, (1<<16)>>shift, 1); | |
636 | |||
637 | 1007324 | dmin4= c->sub_motion_search(s, &mx4, &my4, dmin4, block, block, size, h); | |
638 | |||
639 |
2/2✓ Branch 0 taken 167784 times.
✓ Branch 1 taken 839540 times.
|
1007324 | if (s->mecc.me_sub_cmp[0] != s->mecc.mb_cmp[0]) { |
640 | int dxy; | ||
641 | 167784 | const int offset= ((block&1) + (block>>1)*stride)*8; | |
642 | 167784 | uint8_t *dest_y = c->scratchpad + offset; | |
643 |
2/2✓ Branch 0 taken 56744 times.
✓ Branch 1 taken 111040 times.
|
167784 | if(s->quarter_sample){ |
644 | 56744 | uint8_t *ref= c->ref[block][0] + (mx4>>2) + (my4>>2)*stride; | |
645 | 56744 | dxy = ((my4 & 3) << 2) | (mx4 & 3); | |
646 | |||
647 |
2/2✓ Branch 0 taken 39304 times.
✓ Branch 1 taken 17440 times.
|
56744 | if(s->no_rounding) |
648 | 39304 | s->qdsp.put_no_rnd_qpel_pixels_tab[1][dxy](dest_y, ref, stride); | |
649 | else | ||
650 | 17440 | s->qdsp.put_qpel_pixels_tab[1][dxy](dest_y, ref, stride); | |
651 | }else{ | ||
652 | 111040 | uint8_t *ref= c->ref[block][0] + (mx4>>1) + (my4>>1)*stride; | |
653 | 111040 | dxy = ((my4 & 1) << 1) | (mx4 & 1); | |
654 | |||
655 |
2/2✓ Branch 0 taken 77264 times.
✓ Branch 1 taken 33776 times.
|
111040 | if(s->no_rounding) |
656 | 77264 | s->hdsp.put_no_rnd_pixels_tab[1][dxy](dest_y , ref , stride, h); | |
657 | else | ||
658 | 33776 | s->hdsp.put_pixels_tab [1][dxy](dest_y , ref , stride, h); | |
659 | } | ||
660 | 167784 | dmin_sum+= (mv_penalty[mx4-pred_x4] + mv_penalty[my4-pred_y4])*c->mb_penalty_factor; | |
661 | }else | ||
662 | 839540 | dmin_sum+= dmin4; | |
663 | |||
664 |
2/2✓ Branch 0 taken 56744 times.
✓ Branch 1 taken 950580 times.
|
1007324 | if(s->quarter_sample){ |
665 | 56744 | mx4_sum+= mx4/2; | |
666 | 56744 | my4_sum+= my4/2; | |
667 | }else{ | ||
668 | 950580 | mx4_sum+= mx4; | |
669 | 950580 | my4_sum+= my4; | |
670 | } | ||
671 | |||
672 | 1007324 | s->current_picture.motion_val[0][s->block_index[block]][0] = mx4; | |
673 | 1007324 | s->current_picture.motion_val[0][s->block_index[block]][1] = my4; | |
674 | |||
675 |
4/4✓ Branch 0 taken 535644 times.
✓ Branch 1 taken 471680 times.
✓ Branch 2 taken 129948 times.
✓ Branch 3 taken 405696 times.
|
1007324 | if(mx4 != mx || my4 != my) same=0; |
676 | } | ||
677 | |||
678 |
2/2✓ Branch 0 taken 41713 times.
✓ Branch 1 taken 210118 times.
|
251831 | if(same) |
679 | 41713 | return INT_MAX; | |
680 | |||
681 |
2/2✓ Branch 0 taken 41517 times.
✓ Branch 1 taken 168601 times.
|
210118 | if (s->mecc.me_sub_cmp[0] != s->mecc.mb_cmp[0]) { |
682 | 41517 | dmin_sum += s->mecc.mb_cmp[0](s, | |
683 | 41517 | s->new_picture->data[0] + | |
684 | 41517 | s->mb_x * 16 + s->mb_y * 16 * stride, | |
685 | c->scratchpad, stride, 16); | ||
686 | } | ||
687 | |||
688 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 210118 times.
|
210118 | if(c->avctx->mb_cmp&FF_CMP_CHROMA){ |
689 | int dxy; | ||
690 | int mx, my; | ||
691 | int offset; | ||
692 | |||
693 | ✗ | mx= ff_h263_round_chroma(mx4_sum); | |
694 | ✗ | my= ff_h263_round_chroma(my4_sum); | |
695 | ✗ | dxy = ((my & 1) << 1) | (mx & 1); | |
696 | |||
697 | ✗ | offset= (s->mb_x*8 + (mx>>1)) + (s->mb_y*8 + (my>>1))*s->uvlinesize; | |
698 | |||
699 | ✗ | if(s->no_rounding){ | |
700 | ✗ | s->hdsp.put_no_rnd_pixels_tab[1][dxy](c->scratchpad , s->last_picture.f->data[1] + offset, s->uvlinesize, 8); | |
701 | ✗ | s->hdsp.put_no_rnd_pixels_tab[1][dxy](c->scratchpad + 8, s->last_picture.f->data[2] + offset, s->uvlinesize, 8); | |
702 | }else{ | ||
703 | ✗ | s->hdsp.put_pixels_tab [1][dxy](c->scratchpad , s->last_picture.f->data[1] + offset, s->uvlinesize, 8); | |
704 | ✗ | s->hdsp.put_pixels_tab [1][dxy](c->scratchpad + 8, s->last_picture.f->data[2] + offset, s->uvlinesize, 8); | |
705 | } | ||
706 | |||
707 | ✗ | dmin_sum += s->mecc.mb_cmp[1](s, s->new_picture->data[1] + s->mb_x * 8 + s->mb_y * 8 * s->uvlinesize, c->scratchpad, s->uvlinesize, 8); | |
708 | ✗ | dmin_sum += s->mecc.mb_cmp[1](s, s->new_picture->data[2] + s->mb_x * 8 + s->mb_y * 8 * s->uvlinesize, c->scratchpad + 8, s->uvlinesize, 8); | |
709 | } | ||
710 | |||
711 | 210118 | c->pred_x= mx; | |
712 | 210118 | c->pred_y= my; | |
713 | |||
714 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 210118 times.
|
210118 | switch(c->avctx->mb_cmp&0xFF){ |
715 | /*case FF_CMP_SSE: | ||
716 | return dmin_sum+ 32*s->qscale*s->qscale;*/ | ||
717 | ✗ | case FF_CMP_RD: | |
718 | ✗ | return dmin_sum; | |
719 | 210118 | default: | |
720 | 210118 | return dmin_sum+ 11*c->mb_penalty_factor; | |
721 | } | ||
722 | } | ||
723 | |||
724 | 331233 | static inline void init_interlaced_ref(MpegEncContext *s, int ref_index){ | |
725 | 331233 | MotionEstContext * const c= &s->me; | |
726 | |||
727 | 331233 | c->ref[1+ref_index][0] = c->ref[0+ref_index][0] + s->linesize; | |
728 | 331233 | c->src[1][0] = c->src[0][0] + s->linesize; | |
729 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 331233 times.
|
331233 | if(c->flags & FLAG_CHROMA){ |
730 | ✗ | c->ref[1+ref_index][1] = c->ref[0+ref_index][1] + s->uvlinesize; | |
731 | ✗ | c->ref[1+ref_index][2] = c->ref[0+ref_index][2] + s->uvlinesize; | |
732 | ✗ | c->src[1][1] = c->src[0][1] + s->uvlinesize; | |
733 | ✗ | c->src[1][2] = c->src[0][2] + s->uvlinesize; | |
734 | } | ||
735 | 331233 | } | |
736 | |||
737 | 331233 | static int interlaced_search(MpegEncContext *s, int ref_index, | |
738 | int16_t (*mv_tables[2][2])[2], uint8_t *field_select_tables[2], int mx, int my, int user_field_select) | ||
739 | { | ||
740 | 331233 | MotionEstContext * const c= &s->me; | |
741 | 331233 | const int size=0; | |
742 | 331233 | const int h=8; | |
743 | int block; | ||
744 | int P[10][2]; | ||
745 | 331233 | const uint8_t * const mv_penalty = c->current_mv_penalty; | |
746 | 331233 | int same=1; | |
747 | 331233 | const int stride= 2*s->linesize; | |
748 | 331233 | int dmin_sum= 0; | |
749 | 331233 | const int mot_stride= s->mb_stride; | |
750 | 331233 | const int xy= s->mb_x + s->mb_y*mot_stride; | |
751 | |||
752 | 331233 | c->ymin>>=1; | |
753 | 331233 | c->ymax>>=1; | |
754 | 331233 | c->stride<<=1; | |
755 | 331233 | c->uvstride<<=1; | |
756 | 331233 | init_interlaced_ref(s, ref_index); | |
757 | |||
758 |
2/2✓ Branch 0 taken 662466 times.
✓ Branch 1 taken 331233 times.
|
993699 | for(block=0; block<2; block++){ |
759 | int field_select; | ||
760 | 662466 | int best_dmin= INT_MAX; | |
761 | 662466 | int best_field= -1; | |
762 | |||
763 |
2/2✓ Branch 0 taken 1324932 times.
✓ Branch 1 taken 662466 times.
|
1987398 | for(field_select=0; field_select<2; field_select++){ |
764 | int dmin, mx_i, my_i; | ||
765 | 1324932 | int16_t (*mv_table)[2]= mv_tables[block][field_select]; | |
766 | |||
767 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1324932 times.
|
1324932 | if(user_field_select){ |
768 | av_assert1(field_select==0 || field_select==1); | ||
769 | av_assert1(field_select_tables[block][xy]==0 || field_select_tables[block][xy]==1); | ||
770 | ✗ | if(field_select_tables[block][xy] != field_select) | |
771 | ✗ | continue; | |
772 | } | ||
773 | |||
774 | 1324932 | P_LEFT[0] = mv_table[xy - 1][0]; | |
775 | 1324932 | P_LEFT[1] = mv_table[xy - 1][1]; | |
776 |
2/2✓ Branch 0 taken 32559 times.
✓ Branch 1 taken 1292373 times.
|
1324932 | if(P_LEFT[0] > (c->xmax<<1)) P_LEFT[0] = (c->xmax<<1); |
777 | |||
778 | 1324932 | c->pred_x= P_LEFT[0]; | |
779 | 1324932 | c->pred_y= P_LEFT[1]; | |
780 | |||
781 |
2/2✓ Branch 0 taken 1206192 times.
✓ Branch 1 taken 118740 times.
|
1324932 | if(!s->first_slice_line){ |
782 | 1206192 | P_TOP[0] = mv_table[xy - mot_stride][0]; | |
783 | 1206192 | P_TOP[1] = mv_table[xy - mot_stride][1]; | |
784 | 1206192 | P_TOPRIGHT[0] = mv_table[xy - mot_stride + 1][0]; | |
785 | 1206192 | P_TOPRIGHT[1] = mv_table[xy - mot_stride + 1][1]; | |
786 |
2/2✓ Branch 0 taken 32861 times.
✓ Branch 1 taken 1173331 times.
|
1206192 | if(P_TOP[1] > (c->ymax<<1)) P_TOP[1] = (c->ymax<<1); |
787 |
2/2✓ Branch 0 taken 26095 times.
✓ Branch 1 taken 1180097 times.
|
1206192 | if (P_TOPRIGHT[0] < c->xmin * (1 << 1)) P_TOPRIGHT[0] = c->xmin * (1 << 1); |
788 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1206192 times.
|
1206192 | if(P_TOPRIGHT[0] > (c->xmax<<1)) P_TOPRIGHT[0]= (c->xmax<<1); |
789 |
2/2✓ Branch 0 taken 30767 times.
✓ Branch 1 taken 1175425 times.
|
1206192 | if(P_TOPRIGHT[1] > (c->ymax<<1)) P_TOPRIGHT[1]= (c->ymax<<1); |
790 | |||
791 | 1206192 | P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); | |
792 | 1206192 | P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); | |
793 | } | ||
794 | 1324932 | P_MV1[0]= mx; //FIXME not correct if block != field_select | |
795 | 1324932 | P_MV1[1]= my / 2; | |
796 | |||
797 | 1324932 | dmin = epzs_motion_search2(s, &mx_i, &my_i, P, block, field_select+ref_index, mv_table, (1<<16)>>1, 0); | |
798 | |||
799 | 1324932 | dmin= c->sub_motion_search(s, &mx_i, &my_i, dmin, block, field_select+ref_index, size, h); | |
800 | |||
801 | 1324932 | mv_table[xy][0]= mx_i; | |
802 | 1324932 | mv_table[xy][1]= my_i; | |
803 | |||
804 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1324932 times.
|
1324932 | if (s->mecc.me_sub_cmp[0] != s->mecc.mb_cmp[0]) { |
805 | int dxy; | ||
806 | |||
807 | //FIXME chroma ME | ||
808 | ✗ | uint8_t *ref= c->ref[field_select+ref_index][0] + (mx_i>>1) + (my_i>>1)*stride; | |
809 | ✗ | dxy = ((my_i & 1) << 1) | (mx_i & 1); | |
810 | |||
811 | ✗ | if(s->no_rounding){ | |
812 | ✗ | s->hdsp.put_no_rnd_pixels_tab[size][dxy](c->scratchpad, ref , stride, h); | |
813 | }else{ | ||
814 | ✗ | s->hdsp.put_pixels_tab [size][dxy](c->scratchpad, ref , stride, h); | |
815 | } | ||
816 | ✗ | dmin = s->mecc.mb_cmp[size](s, c->src[block][0], c->scratchpad, stride, h); | |
817 | ✗ | dmin+= (mv_penalty[mx_i-c->pred_x] + mv_penalty[my_i-c->pred_y] + 1)*c->mb_penalty_factor; | |
818 | }else | ||
819 | 1324932 | dmin+= c->mb_penalty_factor; //field_select bits | |
820 | |||
821 | 1324932 | dmin += field_select != block; //slightly prefer same field | |
822 | |||
823 |
2/2✓ Branch 0 taken 994986 times.
✓ Branch 1 taken 329946 times.
|
1324932 | if(dmin < best_dmin){ |
824 | 994986 | best_dmin= dmin; | |
825 | 994986 | best_field= field_select; | |
826 | } | ||
827 | } | ||
828 | { | ||
829 | 662466 | int16_t (*mv_table)[2]= mv_tables[block][best_field]; | |
830 | |||
831 |
2/2✓ Branch 0 taken 260138 times.
✓ Branch 1 taken 402328 times.
|
662466 | if(mv_table[xy][0] != mx) same=0; //FIXME check if these checks work and are any good at all |
832 |
2/2✓ Branch 0 taken 61800 times.
✓ Branch 1 taken 600666 times.
|
662466 | if(mv_table[xy][1]&1) same=0; |
833 |
2/2✓ Branch 0 taken 447598 times.
✓ Branch 1 taken 214868 times.
|
662466 | if(mv_table[xy][1]*2 != my) same=0; |
834 |
2/2✓ Branch 0 taken 319105 times.
✓ Branch 1 taken 343361 times.
|
662466 | if(best_field != block) same=0; |
835 | } | ||
836 | |||
837 | 662466 | field_select_tables[block][xy]= best_field; | |
838 | 662466 | dmin_sum += best_dmin; | |
839 | } | ||
840 | |||
841 | 331233 | c->ymin *= 2; | |
842 | 331233 | c->ymax<<=1; | |
843 | 331233 | c->stride>>=1; | |
844 | 331233 | c->uvstride>>=1; | |
845 | |||
846 |
2/2✓ Branch 0 taken 53962 times.
✓ Branch 1 taken 277271 times.
|
331233 | if(same) |
847 | 53962 | return INT_MAX; | |
848 | |||
849 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 277271 times.
|
277271 | switch(c->avctx->mb_cmp&0xFF){ |
850 | /*case FF_CMP_SSE: | ||
851 | return dmin_sum+ 32*s->qscale*s->qscale;*/ | ||
852 | ✗ | case FF_CMP_RD: | |
853 | ✗ | return dmin_sum; | |
854 | 277271 | default: | |
855 | 277271 | return dmin_sum+ 11*c->mb_penalty_factor; | |
856 | } | ||
857 | } | ||
858 | |||
859 | 8234670 | static inline int get_penalty_factor(int lambda, int lambda2, int type){ | |
860 |
3/7✓ Branch 0 taken 7335835 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 552905 times.
✓ Branch 5 taken 345930 times.
✗ Branch 6 not taken.
|
8234670 | switch(type&0xFF){ |
861 | 7335835 | default: | |
862 | case FF_CMP_SAD: | ||
863 | 7335835 | return lambda>>FF_LAMBDA_SHIFT; | |
864 | ✗ | case FF_CMP_DCT: | |
865 | ✗ | return (3*lambda)>>(FF_LAMBDA_SHIFT+1); | |
866 | ✗ | case FF_CMP_W53: | |
867 | ✗ | return (4*lambda)>>(FF_LAMBDA_SHIFT); | |
868 | ✗ | case FF_CMP_W97: | |
869 | ✗ | return (2*lambda)>>(FF_LAMBDA_SHIFT); | |
870 | 552905 | case FF_CMP_SATD: | |
871 | case FF_CMP_DCT264: | ||
872 | 552905 | return (2*lambda)>>FF_LAMBDA_SHIFT; | |
873 | 345930 | case FF_CMP_RD: | |
874 | case FF_CMP_PSNR: | ||
875 | case FF_CMP_SSE: | ||
876 | case FF_CMP_NSSE: | ||
877 | 345930 | return lambda2>>FF_LAMBDA_SHIFT; | |
878 | ✗ | case FF_CMP_BIT: | |
879 | case FF_CMP_MEDIAN_SAD: | ||
880 | ✗ | return 1; | |
881 | } | ||
882 | } | ||
883 | |||
884 | 1928502 | void ff_estimate_p_frame_motion(MpegEncContext * s, | |
885 | int mb_x, int mb_y) | ||
886 | { | ||
887 | 1928502 | MotionEstContext * const c= &s->me; | |
888 | uint8_t *pix, *ppix; | ||
889 | 1928502 | int sum, mx = 0, my = 0, dmin = 0; | |
890 | int varc; ///< the variance of the block (sum of squared (p[y][x]-average)) | ||
891 | int vard; ///< sum of squared differences with the estimated motion vector | ||
892 | int P[10][2]; | ||
893 | 1928502 | const int shift= 1+s->quarter_sample; | |
894 | 1928502 | int mb_type=0; | |
895 | 1928502 | Picture * const pic= &s->current_picture; | |
896 | |||
897 | 1928502 | init_ref(c, s->new_picture->data, s->last_picture.f->data, NULL, 16*mb_x, 16*mb_y, 0); | |
898 | |||
899 |
3/4✓ Branch 0 taken 15570 times.
✓ Branch 1 taken 1912932 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 15570 times.
|
1928502 | av_assert0(s->quarter_sample==0 || s->quarter_sample==1); |
900 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1928502 times.
|
1928502 | av_assert0(s->linesize == c->stride); |
901 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1928502 times.
|
1928502 | av_assert0(s->uvlinesize == c->uvstride); |
902 | |||
903 | 1928502 | c->penalty_factor = get_penalty_factor(s->lambda, s->lambda2, c->avctx->me_cmp); | |
904 | 1928502 | c->sub_penalty_factor= get_penalty_factor(s->lambda, s->lambda2, c->avctx->me_sub_cmp); | |
905 | 1928502 | c->mb_penalty_factor = get_penalty_factor(s->lambda, s->lambda2, c->avctx->mb_cmp); | |
906 | 1928502 | c->current_mv_penalty= c->mv_penalty[s->f_code] + MAX_DMV; | |
907 | |||
908 | 1928502 | get_limits(s, 16*mb_x, 16*mb_y); | |
909 | 1928502 | c->skip=0; | |
910 | |||
911 | /* intra / predictive decision */ | ||
912 | 1928502 | pix = c->src[0][0]; | |
913 | 1928502 | sum = s->mpvencdsp.pix_sum(pix, s->linesize); | |
914 | 1928502 | varc = s->mpvencdsp.pix_norm1(pix, s->linesize) - | |
915 | 1928502 | (((unsigned) sum * sum) >> 8) + 500; | |
916 | |||
917 | 1928502 | pic->mb_mean[s->mb_stride * mb_y + mb_x] = (sum+128)>>8; | |
918 | 1928502 | pic->mb_var [s->mb_stride * mb_y + mb_x] = (varc+128)>>8; | |
919 | 1928502 | c->mb_var_sum_temp += (varc+128)>>8; | |
920 | |||
921 |
1/2✓ Branch 0 taken 1928502 times.
✗ Branch 1 not taken.
|
1928502 | if (s->motion_est != FF_ME_ZERO) { |
922 | 1928502 | const int mot_stride = s->b8_stride; | |
923 | 1928502 | const int mot_xy = s->block_index[0]; | |
924 | |||
925 | 1928502 | P_LEFT[0] = s->current_picture.motion_val[0][mot_xy - 1][0]; | |
926 | 1928502 | P_LEFT[1] = s->current_picture.motion_val[0][mot_xy - 1][1]; | |
927 | |||
928 |
2/2✓ Branch 0 taken 19622 times.
✓ Branch 1 taken 1908880 times.
|
1928502 | if (P_LEFT[0] > (c->xmax << shift)) |
929 | 19622 | P_LEFT[0] = c->xmax << shift; | |
930 | |||
931 |
2/2✓ Branch 0 taken 1821011 times.
✓ Branch 1 taken 107491 times.
|
1928502 | if (!s->first_slice_line) { |
932 | 1821011 | P_TOP[0] = s->current_picture.motion_val[0][mot_xy - mot_stride ][0]; | |
933 | 1821011 | P_TOP[1] = s->current_picture.motion_val[0][mot_xy - mot_stride ][1]; | |
934 | 1821011 | P_TOPRIGHT[0] = s->current_picture.motion_val[0][mot_xy - mot_stride + 2][0]; | |
935 | 1821011 | P_TOPRIGHT[1] = s->current_picture.motion_val[0][mot_xy - mot_stride + 2][1]; | |
936 |
2/2✓ Branch 0 taken 21860 times.
✓ Branch 1 taken 1799151 times.
|
1821011 | if (P_TOP[1] > (c->ymax << shift)) |
937 | 21860 | P_TOP[1] = c->ymax << shift; | |
938 |
2/2✓ Branch 0 taken 21682 times.
✓ Branch 1 taken 1799329 times.
|
1821011 | if (P_TOPRIGHT[0] < (c->xmin * (1 << shift))) |
939 | 21682 | P_TOPRIGHT[0] = c->xmin * (1 << shift); | |
940 |
2/2✓ Branch 0 taken 20074 times.
✓ Branch 1 taken 1800937 times.
|
1821011 | if (P_TOPRIGHT[1] > (c->ymax * (1 << shift))) |
941 | 20074 | P_TOPRIGHT[1] = c->ymax * (1 << shift); | |
942 | |||
943 | 1821011 | P_MEDIAN[0] = mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); | |
944 | 1821011 | P_MEDIAN[1] = mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); | |
945 | |||
946 |
2/2✓ Branch 0 taken 1112641 times.
✓ Branch 1 taken 708370 times.
|
1821011 | if (s->out_format == FMT_H263) { |
947 | 1112641 | c->pred_x = P_MEDIAN[0]; | |
948 | 1112641 | c->pred_y = P_MEDIAN[1]; | |
949 | } else { /* MPEG-1 at least */ | ||
950 | 708370 | c->pred_x = P_LEFT[0]; | |
951 | 708370 | c->pred_y = P_LEFT[1]; | |
952 | } | ||
953 | } else { | ||
954 | 107491 | c->pred_x = P_LEFT[0]; | |
955 | 107491 | c->pred_y = P_LEFT[1]; | |
956 | } | ||
957 | 1928502 | dmin = ff_epzs_motion_search(s, &mx, &my, P, 0, 0, s->p_mv_table, (1<<16)>>shift, 0, 16); | |
958 | } | ||
959 | |||
960 | /* At this point (mx,my) are full-pell and the relative displacement */ | ||
961 | 1928502 | ppix = c->ref[0][0] + (my * s->linesize) + mx; | |
962 | |||
963 | 1928502 | vard = s->mecc.sse[0](NULL, pix, ppix, s->linesize, 16); | |
964 | |||
965 | 1928502 | pic->mc_mb_var[s->mb_stride * mb_y + mb_x] = (vard+128)>>8; | |
966 | 1928502 | c->mc_mb_var_sum_temp += (vard+128)>>8; | |
967 | |||
968 |
2/2✓ Branch 0 taken 362361 times.
✓ Branch 1 taken 1566141 times.
|
1928502 | if (c->avctx->mb_decision > FF_MB_DECISION_SIMPLE) { |
969 | 362361 | int p_score= FFMIN(vard, varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*100); | |
970 | 362361 | int i_score= varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*20; | |
971 | 362361 | c->scene_change_score+= ff_sqrt(p_score) - ff_sqrt(i_score); | |
972 | |||
973 |
3/4✓ Branch 0 taken 97665 times.
✓ Branch 1 taken 264696 times.
✓ Branch 2 taken 97665 times.
✗ Branch 3 not taken.
|
362361 | if (vard*2 + 200*256 > varc && !s->intra_penalty) |
974 | 97665 | mb_type|= CANDIDATE_MB_TYPE_INTRA; | |
975 |
3/4✓ Branch 0 taken 2112 times.
✓ Branch 1 taken 360249 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 2112 times.
|
362361 | if (varc*2 + 200*256 > vard || s->qscale > 24){ |
976 | // if (varc*2 + 200*256 + 50*(s->lambda2>>FF_LAMBDA_SHIFT) > vard){ | ||
977 | 360249 | mb_type|= CANDIDATE_MB_TYPE_INTER; | |
978 | 360249 | c->sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); | |
979 |
2/2✓ Branch 0 taken 61151 times.
✓ Branch 1 taken 299098 times.
|
360249 | if (s->mpv_flags & FF_MPV_FLAG_MV0) |
980 |
4/4✓ Branch 0 taken 4055 times.
✓ Branch 1 taken 57096 times.
✓ Branch 2 taken 3529 times.
✓ Branch 3 taken 526 times.
|
61151 | if(mx || my) |
981 | 60625 | mb_type |= CANDIDATE_MB_TYPE_SKIPPED; //FIXME check difference | |
982 | }else{ | ||
983 | 2112 | mx *= 1 << shift; | |
984 | 2112 | my *= 1 << shift; | |
985 | } | ||
986 |
2/2✓ Branch 0 taken 277722 times.
✓ Branch 1 taken 84639 times.
|
362361 | if ((s->avctx->flags & AV_CODEC_FLAG_4MV) |
987 |
6/6✓ Branch 0 taken 277715 times.
✓ Branch 1 taken 7 times.
✓ Branch 2 taken 260928 times.
✓ Branch 3 taken 16787 times.
✓ Branch 4 taken 251831 times.
✓ Branch 5 taken 9097 times.
|
277722 | && !c->skip && varc>50<<8 && vard>10<<8){ |
988 |
2/2✓ Branch 1 taken 210118 times.
✓ Branch 2 taken 41713 times.
|
251831 | if(h263_mv4_search(s, mx, my, shift) < INT_MAX) |
989 | 210118 | mb_type|=CANDIDATE_MB_TYPE_INTER4V; | |
990 | |||
991 | 251831 | set_p_mv_tables(s, mx, my, 0); | |
992 | }else | ||
993 | 110530 | set_p_mv_tables(s, mx, my, 1); | |
994 |
2/2✓ Branch 0 taken 15600 times.
✓ Branch 1 taken 346761 times.
|
362361 | if ((s->avctx->flags & AV_CODEC_FLAG_INTERLACED_ME) |
995 |
1/2✓ Branch 0 taken 15600 times.
✗ Branch 1 not taken.
|
15600 | && !c->skip){ //FIXME varc/d checks |
996 |
2/2✓ Branch 1 taken 13629 times.
✓ Branch 2 taken 1971 times.
|
15600 | if(interlaced_search(s, 0, s->p_field_mv_table, s->p_field_select_table, mx, my, 0) < INT_MAX) |
997 | 13629 | mb_type |= CANDIDATE_MB_TYPE_INTER_I; | |
998 | } | ||
999 | }else{ | ||
1000 | int intra_score, i; | ||
1001 | 1566141 | mb_type= CANDIDATE_MB_TYPE_INTER; | |
1002 | |||
1003 | 1566141 | dmin= c->sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); | |
1004 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 1566141 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
1566141 | if(c->avctx->me_sub_cmp != c->avctx->mb_cmp && !c->skip) |
1005 | ✗ | dmin= get_mb_score(s, mx, my, 0, 0, 0, 16, 1); | |
1006 | |||
1007 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1566141 times.
|
1566141 | if ((s->avctx->flags & AV_CODEC_FLAG_4MV) |
1008 | ✗ | && !c->skip && varc>50<<8 && vard>10<<8){ | |
1009 | ✗ | int dmin4= h263_mv4_search(s, mx, my, shift); | |
1010 | ✗ | if(dmin4 < dmin){ | |
1011 | ✗ | mb_type= CANDIDATE_MB_TYPE_INTER4V; | |
1012 | ✗ | dmin=dmin4; | |
1013 | } | ||
1014 | } | ||
1015 |
2/2✓ Branch 0 taken 85236 times.
✓ Branch 1 taken 1480905 times.
|
1566141 | if ((s->avctx->flags & AV_CODEC_FLAG_INTERLACED_ME) |
1016 |
2/2✓ Branch 0 taken 85233 times.
✓ Branch 1 taken 3 times.
|
85236 | && !c->skip){ //FIXME varc/d checks |
1017 | 85233 | int dmin_i= interlaced_search(s, 0, s->p_field_mv_table, s->p_field_select_table, mx, my, 0); | |
1018 |
2/2✓ Branch 0 taken 11208 times.
✓ Branch 1 taken 74025 times.
|
85233 | if(dmin_i < dmin){ |
1019 | 11208 | mb_type = CANDIDATE_MB_TYPE_INTER_I; | |
1020 | 11208 | dmin= dmin_i; | |
1021 | } | ||
1022 | } | ||
1023 | |||
1024 | 1566141 | set_p_mv_tables(s, mx, my, mb_type!=CANDIDATE_MB_TYPE_INTER4V); | |
1025 | |||
1026 | /* get intra luma score */ | ||
1027 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1566141 times.
|
1566141 | if((c->avctx->mb_cmp&0xFF)==FF_CMP_SSE){ |
1028 | ✗ | intra_score= varc - 500; | |
1029 | }else{ | ||
1030 | 1566141 | unsigned mean = (sum+128)>>8; | |
1031 | 1566141 | mean*= 0x01010101; | |
1032 | |||
1033 |
2/2✓ Branch 0 taken 25058256 times.
✓ Branch 1 taken 1566141 times.
|
26624397 | for(i=0; i<16; i++){ |
1034 | 25058256 | *(uint32_t*)(&c->scratchpad[i*s->linesize+ 0]) = mean; | |
1035 | 25058256 | *(uint32_t*)(&c->scratchpad[i*s->linesize+ 4]) = mean; | |
1036 | 25058256 | *(uint32_t*)(&c->scratchpad[i*s->linesize+ 8]) = mean; | |
1037 | 25058256 | *(uint32_t*)(&c->scratchpad[i*s->linesize+12]) = mean; | |
1038 | } | ||
1039 | |||
1040 | 1566141 | intra_score= s->mecc.mb_cmp[0](s, c->scratchpad, pix, s->linesize, 16); | |
1041 | } | ||
1042 | 1566141 | intra_score += c->mb_penalty_factor*16 + s->intra_penalty; | |
1043 | |||
1044 |
2/2✓ Branch 0 taken 75649 times.
✓ Branch 1 taken 1490492 times.
|
1566141 | if(intra_score < dmin){ |
1045 | 75649 | mb_type= CANDIDATE_MB_TYPE_INTRA; | |
1046 | 75649 | s->current_picture.mb_type[mb_y*s->mb_stride + mb_x] = CANDIDATE_MB_TYPE_INTRA; //FIXME cleanup | |
1047 | }else | ||
1048 | 1490492 | s->current_picture.mb_type[mb_y*s->mb_stride + mb_x] = 0; | |
1049 | |||
1050 | { | ||
1051 | 1566141 | int p_score= FFMIN(vard, varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*100); | |
1052 | 1566141 | int i_score= varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*20; | |
1053 | 1566141 | c->scene_change_score+= ff_sqrt(p_score) - ff_sqrt(i_score); | |
1054 | } | ||
1055 | } | ||
1056 | |||
1057 | 1928502 | s->mb_type[mb_y*s->mb_stride + mb_x]= mb_type; | |
1058 | 1928502 | } | |
1059 | |||
1060 | ✗ | int ff_pre_estimate_p_frame_motion(MpegEncContext * s, | |
1061 | int mb_x, int mb_y) | ||
1062 | { | ||
1063 | ✗ | MotionEstContext * const c= &s->me; | |
1064 | int mx, my, dmin; | ||
1065 | int P[10][2]; | ||
1066 | ✗ | const int shift= 1+s->quarter_sample; | |
1067 | ✗ | const int xy= mb_x + mb_y*s->mb_stride; | |
1068 | ✗ | init_ref(c, s->new_picture->data, s->last_picture.f->data, NULL, 16*mb_x, 16*mb_y, 0); | |
1069 | |||
1070 | ✗ | av_assert0(s->quarter_sample==0 || s->quarter_sample==1); | |
1071 | |||
1072 | ✗ | c->pre_penalty_factor = get_penalty_factor(s->lambda, s->lambda2, c->avctx->me_pre_cmp); | |
1073 | ✗ | c->current_mv_penalty= c->mv_penalty[s->f_code] + MAX_DMV; | |
1074 | |||
1075 | ✗ | get_limits(s, 16*mb_x, 16*mb_y); | |
1076 | ✗ | c->skip=0; | |
1077 | |||
1078 | ✗ | P_LEFT[0] = s->p_mv_table[xy + 1][0]; | |
1079 | ✗ | P_LEFT[1] = s->p_mv_table[xy + 1][1]; | |
1080 | |||
1081 | ✗ | if(P_LEFT[0] < (c->xmin<<shift)) P_LEFT[0] = (c->xmin<<shift); | |
1082 | |||
1083 | /* special case for first line */ | ||
1084 | ✗ | if (s->first_slice_line) { | |
1085 | ✗ | c->pred_x= P_LEFT[0]; | |
1086 | ✗ | c->pred_y= P_LEFT[1]; | |
1087 | ✗ | P_TOP[0]= P_TOPRIGHT[0]= P_MEDIAN[0]= | |
1088 | ✗ | P_TOP[1]= P_TOPRIGHT[1]= P_MEDIAN[1]= 0; //FIXME | |
1089 | } else { | ||
1090 | ✗ | P_TOP[0] = s->p_mv_table[xy + s->mb_stride ][0]; | |
1091 | ✗ | P_TOP[1] = s->p_mv_table[xy + s->mb_stride ][1]; | |
1092 | ✗ | P_TOPRIGHT[0] = s->p_mv_table[xy + s->mb_stride - 1][0]; | |
1093 | ✗ | P_TOPRIGHT[1] = s->p_mv_table[xy + s->mb_stride - 1][1]; | |
1094 | ✗ | if(P_TOP[1] < (c->ymin<<shift)) P_TOP[1] = (c->ymin<<shift); | |
1095 | ✗ | if(P_TOPRIGHT[0] > (c->xmax<<shift)) P_TOPRIGHT[0]= (c->xmax<<shift); | |
1096 | ✗ | if(P_TOPRIGHT[1] < (c->ymin<<shift)) P_TOPRIGHT[1]= (c->ymin<<shift); | |
1097 | |||
1098 | ✗ | P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); | |
1099 | ✗ | P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); | |
1100 | |||
1101 | ✗ | c->pred_x = P_MEDIAN[0]; | |
1102 | ✗ | c->pred_y = P_MEDIAN[1]; | |
1103 | } | ||
1104 | |||
1105 | ✗ | dmin = ff_epzs_motion_search(s, &mx, &my, P, 0, 0, s->p_mv_table, (1<<16)>>shift, 0, 16); | |
1106 | |||
1107 | ✗ | s->p_mv_table[xy][0] = mx<<shift; | |
1108 | ✗ | s->p_mv_table[xy][1] = my<<shift; | |
1109 | |||
1110 | ✗ | return dmin; | |
1111 | } | ||
1112 | |||
1113 | 816388 | static int estimate_motion_b(MpegEncContext *s, int mb_x, int mb_y, | |
1114 | int16_t (*mv_table)[2], int ref_index, int f_code) | ||
1115 | { | ||
1116 | 816388 | MotionEstContext * const c= &s->me; | |
1117 | 816388 | int mx = 0, my = 0, dmin = 0; | |
1118 | int P[10][2]; | ||
1119 | 816388 | const int shift= 1+s->quarter_sample; | |
1120 | 816388 | const int mot_stride = s->mb_stride; | |
1121 | 816388 | const int mot_xy = mb_y*mot_stride + mb_x; | |
1122 | 816388 | const uint8_t * const mv_penalty = c->mv_penalty[f_code] + MAX_DMV; | |
1123 | int mv_scale; | ||
1124 | |||
1125 | 816388 | c->penalty_factor = get_penalty_factor(s->lambda, s->lambda2, c->avctx->me_cmp); | |
1126 | 816388 | c->sub_penalty_factor= get_penalty_factor(s->lambda, s->lambda2, c->avctx->me_sub_cmp); | |
1127 | 816388 | c->mb_penalty_factor = get_penalty_factor(s->lambda, s->lambda2, c->avctx->mb_cmp); | |
1128 | 816388 | c->current_mv_penalty= mv_penalty; | |
1129 | |||
1130 | 816388 | get_limits(s, 16*mb_x, 16*mb_y); | |
1131 | |||
1132 |
1/2✓ Branch 0 taken 816388 times.
✗ Branch 1 not taken.
|
816388 | if (s->motion_est != FF_ME_ZERO) { |
1133 | 816388 | P_LEFT[0] = mv_table[mot_xy - 1][0]; | |
1134 | 816388 | P_LEFT[1] = mv_table[mot_xy - 1][1]; | |
1135 | |||
1136 |
2/2✓ Branch 0 taken 10246 times.
✓ Branch 1 taken 806142 times.
|
816388 | if (P_LEFT[0] > (c->xmax << shift)) P_LEFT[0] = (c->xmax << shift); |
1137 | |||
1138 | /* special case for first line */ | ||
1139 |
2/2✓ Branch 0 taken 756196 times.
✓ Branch 1 taken 60192 times.
|
816388 | if (!s->first_slice_line) { |
1140 | 756196 | P_TOP[0] = mv_table[mot_xy - mot_stride ][0]; | |
1141 | 756196 | P_TOP[1] = mv_table[mot_xy - mot_stride ][1]; | |
1142 | 756196 | P_TOPRIGHT[0] = mv_table[mot_xy - mot_stride + 1][0]; | |
1143 | 756196 | P_TOPRIGHT[1] = mv_table[mot_xy - mot_stride + 1][1]; | |
1144 |
2/2✓ Branch 0 taken 11722 times.
✓ Branch 1 taken 744474 times.
|
756196 | if (P_TOP[1] > (c->ymax << shift)) P_TOP[1] = (c->ymax << shift); |
1145 |
2/2✓ Branch 0 taken 8220 times.
✓ Branch 1 taken 747976 times.
|
756196 | if (P_TOPRIGHT[0] < c->xmin * (1 << shift)) P_TOPRIGHT[0] = c->xmin * (1 << shift); |
1146 |
2/2✓ Branch 0 taken 11063 times.
✓ Branch 1 taken 745133 times.
|
756196 | if (P_TOPRIGHT[1] > (c->ymax << shift)) P_TOPRIGHT[1] = (c->ymax << shift); |
1147 | |||
1148 | 756196 | P_MEDIAN[0] = mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); | |
1149 | 756196 | P_MEDIAN[1] = mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); | |
1150 | } | ||
1151 | 816388 | c->pred_x = P_LEFT[0]; | |
1152 | 816388 | c->pred_y = P_LEFT[1]; | |
1153 | |||
1154 |
2/2✓ Branch 0 taken 408194 times.
✓ Branch 1 taken 408194 times.
|
816388 | if(mv_table == s->b_forw_mv_table){ |
1155 | 408194 | mv_scale= (s->pb_time<<16) / (s->pp_time<<shift); | |
1156 | }else{ | ||
1157 | 408194 | mv_scale = ((s->pb_time - s->pp_time) * (1 << 16)) / (s->pp_time<<shift); | |
1158 | } | ||
1159 | |||
1160 | 816388 | dmin = ff_epzs_motion_search(s, &mx, &my, P, 0, ref_index, s->p_mv_table, mv_scale, 0, 16); | |
1161 | } | ||
1162 | |||
1163 | 816388 | dmin= c->sub_motion_search(s, &mx, &my, dmin, 0, ref_index, 0, 16); | |
1164 | |||
1165 |
3/4✓ Branch 0 taken 306340 times.
✓ Branch 1 taken 510048 times.
✓ Branch 2 taken 306340 times.
✗ Branch 3 not taken.
|
816388 | if(c->avctx->me_sub_cmp != c->avctx->mb_cmp && !c->skip) |
1166 | 306340 | dmin= get_mb_score(s, mx, my, 0, ref_index, 0, 16, 1); | |
1167 | |||
1168 | // s->mb_type[mb_y*s->mb_width + mb_x]= mb_type; | ||
1169 | 816388 | mv_table[mot_xy][0]= mx; | |
1170 | 816388 | mv_table[mot_xy][1]= my; | |
1171 | |||
1172 | 816388 | return dmin; | |
1173 | } | ||
1174 | |||
1175 | 5444630 | static inline int check_bidir_mv(MpegEncContext * s, | |
1176 | int motion_fx, int motion_fy, | ||
1177 | int motion_bx, int motion_by, | ||
1178 | int pred_fx, int pred_fy, | ||
1179 | int pred_bx, int pred_by, | ||
1180 | int size, int h) | ||
1181 | { | ||
1182 | //FIXME optimize? | ||
1183 | //FIXME better f_code prediction (max mv & distance) | ||
1184 | //FIXME pointers | ||
1185 | 5444630 | MotionEstContext * const c= &s->me; | |
1186 | 5444630 | const uint8_t * const mv_penalty_f = c->mv_penalty[s->f_code] + MAX_DMV; // f_code of the prev frame | |
1187 | 5444630 | const uint8_t * const mv_penalty_b = c->mv_penalty[s->b_code] + MAX_DMV; // f_code of the prev frame | |
1188 | 5444630 | int stride= c->stride; | |
1189 | 5444630 | uint8_t *dest_y = c->scratchpad; | |
1190 | uint8_t *ptr; | ||
1191 | int dxy; | ||
1192 | int src_x, src_y; | ||
1193 | int fbmin; | ||
1194 | 5444630 | uint8_t **src_data= c->src[0]; | |
1195 | 5444630 | uint8_t **ref_data= c->ref[0]; | |
1196 | 5444630 | uint8_t **ref2_data= c->ref[2]; | |
1197 | |||
1198 |
2/2✓ Branch 0 taken 625749 times.
✓ Branch 1 taken 4818881 times.
|
5444630 | if(s->quarter_sample){ |
1199 | 625749 | dxy = ((motion_fy & 3) << 2) | (motion_fx & 3); | |
1200 | 625749 | src_x = motion_fx >> 2; | |
1201 | 625749 | src_y = motion_fy >> 2; | |
1202 | |||
1203 | 625749 | ptr = ref_data[0] + (src_y * stride) + src_x; | |
1204 | 625749 | s->qdsp.put_qpel_pixels_tab[0][dxy](dest_y, ptr, stride); | |
1205 | |||
1206 | 625749 | dxy = ((motion_by & 3) << 2) | (motion_bx & 3); | |
1207 | 625749 | src_x = motion_bx >> 2; | |
1208 | 625749 | src_y = motion_by >> 2; | |
1209 | |||
1210 | 625749 | ptr = ref2_data[0] + (src_y * stride) + src_x; | |
1211 | 625749 | s->qdsp.avg_qpel_pixels_tab[size][dxy](dest_y, ptr, stride); | |
1212 | }else{ | ||
1213 | 4818881 | dxy = ((motion_fy & 1) << 1) | (motion_fx & 1); | |
1214 | 4818881 | src_x = motion_fx >> 1; | |
1215 | 4818881 | src_y = motion_fy >> 1; | |
1216 | |||
1217 | 4818881 | ptr = ref_data[0] + (src_y * stride) + src_x; | |
1218 | 4818881 | s->hdsp.put_pixels_tab[size][dxy](dest_y , ptr , stride, h); | |
1219 | |||
1220 | 4818881 | dxy = ((motion_by & 1) << 1) | (motion_bx & 1); | |
1221 | 4818881 | src_x = motion_bx >> 1; | |
1222 | 4818881 | src_y = motion_by >> 1; | |
1223 | |||
1224 | 4818881 | ptr = ref2_data[0] + (src_y * stride) + src_x; | |
1225 | 4818881 | s->hdsp.avg_pixels_tab[size][dxy](dest_y , ptr , stride, h); | |
1226 | } | ||
1227 | |||
1228 | 10889260 | fbmin = (mv_penalty_f[motion_fx-pred_fx] + mv_penalty_f[motion_fy-pred_fy])*c->mb_penalty_factor | |
1229 | 5444630 | +(mv_penalty_b[motion_bx-pred_bx] + mv_penalty_b[motion_by-pred_by])*c->mb_penalty_factor | |
1230 | 5444630 | + s->mecc.mb_cmp[size](s, src_data[0], dest_y, stride, h); // FIXME new_pic | |
1231 | |||
1232 | 5444630 | if(c->avctx->mb_cmp&FF_CMP_CHROMA){ | |
1233 | } | ||
1234 | //FIXME CHROMA !!! | ||
1235 | |||
1236 | 5444630 | return fbmin; | |
1237 | } | ||
1238 | |||
1239 | /* refine the bidir vectors in hq mode and return the score in both lq & hq mode*/ | ||
1240 | 408194 | static inline int bidir_refine(MpegEncContext * s, int mb_x, int mb_y) | |
1241 | { | ||
1242 | 408194 | MotionEstContext * const c= &s->me; | |
1243 | 408194 | const int mot_stride = s->mb_stride; | |
1244 | 408194 | const int xy = mb_y *mot_stride + mb_x; | |
1245 | int fbmin; | ||
1246 | 408194 | int pred_fx= s->b_bidir_forw_mv_table[xy-1][0]; | |
1247 | 408194 | int pred_fy= s->b_bidir_forw_mv_table[xy-1][1]; | |
1248 | 408194 | int pred_bx= s->b_bidir_back_mv_table[xy-1][0]; | |
1249 | 408194 | int pred_by= s->b_bidir_back_mv_table[xy-1][1]; | |
1250 | 408194 | int motion_fx= s->b_bidir_forw_mv_table[xy][0]= s->b_forw_mv_table[xy][0]; | |
1251 | 408194 | int motion_fy= s->b_bidir_forw_mv_table[xy][1]= s->b_forw_mv_table[xy][1]; | |
1252 | 408194 | int motion_bx= s->b_bidir_back_mv_table[xy][0]= s->b_back_mv_table[xy][0]; | |
1253 | 408194 | int motion_by= s->b_bidir_back_mv_table[xy][1]= s->b_back_mv_table[xy][1]; | |
1254 | 408194 | const int flags= c->sub_flags; | |
1255 | 408194 | const int qpel= flags&FLAG_QPEL; | |
1256 | 408194 | const int shift= 1+qpel; | |
1257 | 408194 | const int xmin= c->xmin * (1 << shift); | |
1258 | 408194 | const int ymin= c->ymin * (1 << shift); | |
1259 | 408194 | const int xmax= c->xmax<<shift; | |
1260 | 408194 | const int ymax= c->ymax<<shift; | |
1261 | #define HASH(fx,fy,bx,by) ((fx)+17*(fy)+63*(bx)+117*(by)) | ||
1262 | #define HASH8(fx,fy,bx,by) ((uint8_t)HASH(fx,fy,bx,by)) | ||
1263 | 408194 | int hashidx= HASH(motion_fx,motion_fy, motion_bx, motion_by); | |
1264 | 408194 | uint8_t map[256] = { 0 }; | |
1265 | |||
1266 | 408194 | map[hashidx&255] = 1; | |
1267 | |||
1268 | 408194 | fbmin= check_bidir_mv(s, motion_fx, motion_fy, | |
1269 | motion_bx, motion_by, | ||
1270 | pred_fx, pred_fy, | ||
1271 | pred_bx, pred_by, | ||
1272 | 0, 16); | ||
1273 | |||
1274 |
1/2✓ Branch 0 taken 408194 times.
✗ Branch 1 not taken.
|
408194 | if(s->avctx->bidir_refine){ |
1275 | int end; | ||
1276 | static const uint8_t limittab[5]={0,8,32,64,80}; | ||
1277 | 408194 | const int limit= limittab[s->avctx->bidir_refine]; | |
1278 | static const int8_t vect[][4]={ | ||
1279 | { 0, 0, 0, 1}, { 0, 0, 0,-1}, { 0, 0, 1, 0}, { 0, 0,-1, 0}, { 0, 1, 0, 0}, { 0,-1, 0, 0}, { 1, 0, 0, 0}, {-1, 0, 0, 0}, | ||
1280 | |||
1281 | { 0, 0, 1, 1}, { 0, 0,-1,-1}, { 0, 1, 1, 0}, { 0,-1,-1, 0}, { 1, 1, 0, 0}, {-1,-1, 0, 0}, { 1, 0, 0, 1}, {-1, 0, 0,-1}, | ||
1282 | { 0, 1, 0, 1}, { 0,-1, 0,-1}, { 1, 0, 1, 0}, {-1, 0,-1, 0}, | ||
1283 | { 0, 0,-1, 1}, { 0, 0, 1,-1}, { 0,-1, 1, 0}, { 0, 1,-1, 0}, {-1, 1, 0, 0}, { 1,-1, 0, 0}, { 1, 0, 0,-1}, {-1, 0, 0, 1}, | ||
1284 | { 0,-1, 0, 1}, { 0, 1, 0,-1}, {-1, 0, 1, 0}, { 1, 0,-1, 0}, | ||
1285 | |||
1286 | { 0, 1, 1, 1}, { 0,-1,-1,-1}, { 1, 1, 1, 0}, {-1,-1,-1, 0}, { 1, 1, 0, 1}, {-1,-1, 0,-1}, { 1, 0, 1, 1}, {-1, 0,-1,-1}, | ||
1287 | { 0,-1, 1, 1}, { 0, 1,-1,-1}, {-1, 1, 1, 0}, { 1,-1,-1, 0}, { 1, 1, 0,-1}, {-1,-1, 0, 1}, { 1, 0,-1, 1}, {-1, 0, 1,-1}, | ||
1288 | { 0, 1,-1, 1}, { 0,-1, 1,-1}, { 1,-1, 1, 0}, {-1, 1,-1, 0}, {-1, 1, 0, 1}, { 1,-1, 0,-1}, { 1, 0, 1,-1}, {-1, 0,-1, 1}, | ||
1289 | { 0, 1, 1,-1}, { 0,-1,-1, 1}, { 1, 1,-1, 0}, {-1,-1, 1, 0}, { 1,-1, 0, 1}, {-1, 1, 0,-1}, {-1, 0, 1, 1}, { 1, 0,-1,-1}, | ||
1290 | |||
1291 | { 1, 1, 1, 1}, {-1,-1,-1,-1}, | ||
1292 | { 1, 1, 1,-1}, {-1,-1,-1, 1}, { 1, 1,-1, 1}, {-1,-1, 1,-1}, { 1,-1, 1, 1}, {-1, 1,-1,-1}, {-1, 1, 1, 1}, { 1,-1,-1,-1}, | ||
1293 | { 1, 1,-1,-1}, {-1,-1, 1, 1}, { 1,-1,-1, 1}, {-1, 1, 1,-1}, { 1,-1, 1,-1}, {-1, 1,-1, 1}, | ||
1294 | }; | ||
1295 | static const uint8_t hash[]={ | ||
1296 | HASH8( 0, 0, 0, 1), HASH8( 0, 0, 0,-1), HASH8( 0, 0, 1, 0), HASH8( 0, 0,-1, 0), HASH8( 0, 1, 0, 0), HASH8( 0,-1, 0, 0), HASH8( 1, 0, 0, 0), HASH8(-1, 0, 0, 0), | ||
1297 | |||
1298 | HASH8( 0, 0, 1, 1), HASH8( 0, 0,-1,-1), HASH8( 0, 1, 1, 0), HASH8( 0,-1,-1, 0), HASH8( 1, 1, 0, 0), HASH8(-1,-1, 0, 0), HASH8( 1, 0, 0, 1), HASH8(-1, 0, 0,-1), | ||
1299 | HASH8( 0, 1, 0, 1), HASH8( 0,-1, 0,-1), HASH8( 1, 0, 1, 0), HASH8(-1, 0,-1, 0), | ||
1300 | HASH8( 0, 0,-1, 1), HASH8( 0, 0, 1,-1), HASH8( 0,-1, 1, 0), HASH8( 0, 1,-1, 0), HASH8(-1, 1, 0, 0), HASH8( 1,-1, 0, 0), HASH8( 1, 0, 0,-1), HASH8(-1, 0, 0, 1), | ||
1301 | HASH8( 0,-1, 0, 1), HASH8( 0, 1, 0,-1), HASH8(-1, 0, 1, 0), HASH8( 1, 0,-1, 0), | ||
1302 | |||
1303 | HASH8( 0, 1, 1, 1), HASH8( 0,-1,-1,-1), HASH8( 1, 1, 1, 0), HASH8(-1,-1,-1, 0), HASH8( 1, 1, 0, 1), HASH8(-1,-1, 0,-1), HASH8( 1, 0, 1, 1), HASH8(-1, 0,-1,-1), | ||
1304 | HASH8( 0,-1, 1, 1), HASH8( 0, 1,-1,-1), HASH8(-1, 1, 1, 0), HASH8( 1,-1,-1, 0), HASH8( 1, 1, 0,-1), HASH8(-1,-1, 0, 1), HASH8( 1, 0,-1, 1), HASH8(-1, 0, 1,-1), | ||
1305 | HASH8( 0, 1,-1, 1), HASH8( 0,-1, 1,-1), HASH8( 1,-1, 1, 0), HASH8(-1, 1,-1, 0), HASH8(-1, 1, 0, 1), HASH8( 1,-1, 0,-1), HASH8( 1, 0, 1,-1), HASH8(-1, 0,-1, 1), | ||
1306 | HASH8( 0, 1, 1,-1), HASH8( 0,-1,-1, 1), HASH8( 1, 1,-1, 0), HASH8(-1,-1, 1, 0), HASH8( 1,-1, 0, 1), HASH8(-1, 1, 0,-1), HASH8(-1, 0, 1, 1), HASH8( 1, 0,-1,-1), | ||
1307 | |||
1308 | HASH8( 1, 1, 1, 1), HASH8(-1,-1,-1,-1), | ||
1309 | HASH8( 1, 1, 1,-1), HASH8(-1,-1,-1, 1), HASH8( 1, 1,-1, 1), HASH8(-1,-1, 1,-1), HASH8( 1,-1, 1, 1), HASH8(-1, 1,-1,-1), HASH8(-1, 1, 1, 1), HASH8( 1,-1,-1,-1), | ||
1310 | HASH8( 1, 1,-1,-1), HASH8(-1,-1, 1, 1), HASH8( 1,-1,-1, 1), HASH8(-1, 1, 1,-1), HASH8( 1,-1, 1,-1), HASH8(-1, 1,-1, 1), | ||
1311 | }; | ||
1312 | |||
1313 | #define CHECK_BIDIR(fx,fy,bx,by)\ | ||
1314 | if( !map[(hashidx+HASH(fx,fy,bx,by))&255]\ | ||
1315 | &&(fx<=0 || motion_fx+fx<=xmax) && (fy<=0 || motion_fy+fy<=ymax) && (bx<=0 || motion_bx+bx<=xmax) && (by<=0 || motion_by+by<=ymax)\ | ||
1316 | &&(fx>=0 || motion_fx+fx>=xmin) && (fy>=0 || motion_fy+fy>=ymin) && (bx>=0 || motion_bx+bx>=xmin) && (by>=0 || motion_by+by>=ymin)){\ | ||
1317 | int score;\ | ||
1318 | map[(hashidx+HASH(fx,fy,bx,by))&255] = 1;\ | ||
1319 | score= check_bidir_mv(s, motion_fx+fx, motion_fy+fy, motion_bx+bx, motion_by+by, pred_fx, pred_fy, pred_bx, pred_by, 0, 16);\ | ||
1320 | if(score < fbmin){\ | ||
1321 | hashidx += HASH(fx,fy,bx,by);\ | ||
1322 | fbmin= score;\ | ||
1323 | motion_fx+=fx;\ | ||
1324 | motion_fy+=fy;\ | ||
1325 | motion_bx+=bx;\ | ||
1326 | motion_by+=by;\ | ||
1327 | end=0;\ | ||
1328 | }\ | ||
1329 | } | ||
1330 | #define CHECK_BIDIR2(a,b,c,d)\ | ||
1331 | CHECK_BIDIR(a,b,c,d)\ | ||
1332 | CHECK_BIDIR(-(a),-(b),-(c),-(d)) | ||
1333 | |||
1334 | do{ | ||
1335 | int i; | ||
1336 | 829046 | int borderdist=0; | |
1337 | 829046 | end=1; | |
1338 | |||
1339 |
12/12✓ Branch 0 taken 776151 times.
✓ Branch 1 taken 52895 times.
✓ Branch 2 taken 764006 times.
✓ Branch 3 taken 12145 times.
✓ Branch 5 taken 95743 times.
✓ Branch 6 taken 668263 times.
✓ Branch 7 taken 696609 times.
✓ Branch 8 taken 132437 times.
✓ Branch 9 taken 684302 times.
✓ Branch 10 taken 12307 times.
✓ Branch 12 taken 113934 times.
✓ Branch 13 taken 570368 times.
|
829046 | CHECK_BIDIR2(0,0,0,1) |
1340 |
12/12✓ Branch 0 taken 712907 times.
✓ Branch 1 taken 116139 times.
✓ Branch 2 taken 702028 times.
✓ Branch 3 taken 10879 times.
✓ Branch 5 taken 101799 times.
✓ Branch 6 taken 600229 times.
✓ Branch 7 taken 614081 times.
✓ Branch 8 taken 214965 times.
✓ Branch 9 taken 604349 times.
✓ Branch 10 taken 9732 times.
✓ Branch 12 taken 83197 times.
✓ Branch 13 taken 521152 times.
|
829046 | CHECK_BIDIR2(0,0,1,0) |
1341 |
12/12✓ Branch 0 taken 659188 times.
✓ Branch 1 taken 169858 times.
✓ Branch 2 taken 642184 times.
✓ Branch 3 taken 17004 times.
✓ Branch 5 taken 92806 times.
✓ Branch 6 taken 549378 times.
✓ Branch 7 taken 558595 times.
✓ Branch 8 taken 270451 times.
✓ Branch 9 taken 541505 times.
✓ Branch 10 taken 17090 times.
✓ Branch 12 taken 59981 times.
✓ Branch 13 taken 481524 times.
|
829046 | CHECK_BIDIR2(0,1,0,0) |
1342 |
12/12✓ Branch 0 taken 591018 times.
✓ Branch 1 taken 238028 times.
✓ Branch 2 taken 575210 times.
✓ Branch 3 taken 15808 times.
✓ Branch 5 taken 66603 times.
✓ Branch 6 taken 508607 times.
✓ Branch 7 taken 538900 times.
✓ Branch 8 taken 290146 times.
✓ Branch 9 taken 522852 times.
✓ Branch 10 taken 16048 times.
✓ Branch 12 taken 72953 times.
✓ Branch 13 taken 449899 times.
|
829046 | CHECK_BIDIR2(1,0,0,0) |
1343 | |||
1344 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 829046 times.
|
829046 | for(i=8; i<limit; i++){ |
1345 | ✗ | int fx= motion_fx+vect[i][0]; | |
1346 | ✗ | int fy= motion_fy+vect[i][1]; | |
1347 | ✗ | int bx= motion_bx+vect[i][2]; | |
1348 | ✗ | int by= motion_by+vect[i][3]; | |
1349 | ✗ | if(borderdist<=0){ | |
1350 | ✗ | int a= (xmax - FFMAX(fx,bx))|(FFMIN(fx,bx) - xmin); | |
1351 | ✗ | int b= (ymax - FFMAX(fy,by))|(FFMIN(fy,by) - ymin); | |
1352 | ✗ | if((a|b) < 0) | |
1353 | ✗ | map[(hashidx+hash[i])&255] = 1; | |
1354 | } | ||
1355 | ✗ | if(!map[(hashidx+hash[i])&255]){ | |
1356 | int score; | ||
1357 | ✗ | map[(hashidx+hash[i])&255] = 1; | |
1358 | ✗ | score= check_bidir_mv(s, fx, fy, bx, by, pred_fx, pred_fy, pred_bx, pred_by, 0, 16); | |
1359 | ✗ | if(score < fbmin){ | |
1360 | ✗ | hashidx += hash[i]; | |
1361 | ✗ | fbmin= score; | |
1362 | ✗ | motion_fx=fx; | |
1363 | ✗ | motion_fy=fy; | |
1364 | ✗ | motion_bx=bx; | |
1365 | ✗ | motion_by=by; | |
1366 | ✗ | end=0; | |
1367 | ✗ | borderdist--; | |
1368 | ✗ | if(borderdist<=0){ | |
1369 | ✗ | int a= FFMIN(xmax - FFMAX(fx,bx), FFMIN(fx,bx) - xmin); | |
1370 | ✗ | int b= FFMIN(ymax - FFMAX(fy,by), FFMIN(fy,by) - ymin); | |
1371 | ✗ | borderdist= FFMIN(a,b); | |
1372 | } | ||
1373 | } | ||
1374 | } | ||
1375 | } | ||
1376 |
2/2✓ Branch 0 taken 420852 times.
✓ Branch 1 taken 408194 times.
|
829046 | }while(!end); |
1377 | } | ||
1378 | |||
1379 | 408194 | s->b_bidir_forw_mv_table[xy][0]= motion_fx; | |
1380 | 408194 | s->b_bidir_forw_mv_table[xy][1]= motion_fy; | |
1381 | 408194 | s->b_bidir_back_mv_table[xy][0]= motion_bx; | |
1382 | 408194 | s->b_bidir_back_mv_table[xy][1]= motion_by; | |
1383 | |||
1384 | 408194 | return fbmin; | |
1385 | } | ||
1386 | |||
1387 | 191520 | static inline int direct_search(MpegEncContext * s, int mb_x, int mb_y) | |
1388 | { | ||
1389 | 191520 | MotionEstContext * const c= &s->me; | |
1390 | int P[10][2]; | ||
1391 | 191520 | const int mot_stride = s->mb_stride; | |
1392 | 191520 | const int mot_xy = mb_y*mot_stride + mb_x; | |
1393 | 191520 | const int shift= 1+s->quarter_sample; | |
1394 | int dmin, i; | ||
1395 | 191520 | const int time_pp= s->pp_time; | |
1396 | 191520 | const int time_pb= s->pb_time; | |
1397 | int mx, my, xmin, xmax, ymin, ymax; | ||
1398 | 191520 | int16_t (*mv_table)[2]= s->b_direct_mv_table; | |
1399 | |||
1400 | 191520 | c->current_mv_penalty= c->mv_penalty[1] + MAX_DMV; | |
1401 | 191520 | ymin= xmin=(-32)>>shift; | |
1402 | 191520 | ymax= xmax= 31>>shift; | |
1403 | |||
1404 |
2/2✓ Branch 0 taken 54358 times.
✓ Branch 1 taken 137162 times.
|
191520 | if (IS_8X8(s->next_picture.mb_type[mot_xy])) { |
1405 | 54358 | s->mv_type= MV_TYPE_8X8; | |
1406 | }else{ | ||
1407 | 137162 | s->mv_type= MV_TYPE_16X16; | |
1408 | } | ||
1409 | |||
1410 |
2/2✓ Branch 0 taken 354594 times.
✓ Branch 1 taken 54358 times.
|
408952 | for(i=0; i<4; i++){ |
1411 | 354594 | int index= s->block_index[i]; | |
1412 | int min, max; | ||
1413 | |||
1414 | 354594 | c->co_located_mv[i][0] = s->next_picture.motion_val[0][index][0]; | |
1415 | 354594 | c->co_located_mv[i][1] = s->next_picture.motion_val[0][index][1]; | |
1416 | 354594 | c->direct_basis_mv[i][0]= c->co_located_mv[i][0]*time_pb/time_pp + ((i& 1)<<(shift+3)); | |
1417 | 354594 | c->direct_basis_mv[i][1]= c->co_located_mv[i][1]*time_pb/time_pp + ((i>>1)<<(shift+3)); | |
1418 | // c->direct_basis_mv[1][i][0]= c->co_located_mv[i][0]*(time_pb - time_pp)/time_pp + ((i &1)<<(shift+3); | ||
1419 | // c->direct_basis_mv[1][i][1]= c->co_located_mv[i][1]*(time_pb - time_pp)/time_pp + ((i>>1)<<(shift+3); | ||
1420 | |||
1421 |
2/2✓ Branch 0 taken 139180 times.
✓ Branch 1 taken 215414 times.
|
354594 | max= FFMAX(c->direct_basis_mv[i][0], c->direct_basis_mv[i][0] - c->co_located_mv[i][0])>>shift; |
1422 |
2/2✓ Branch 0 taken 139180 times.
✓ Branch 1 taken 215414 times.
|
354594 | min= FFMIN(c->direct_basis_mv[i][0], c->direct_basis_mv[i][0] - c->co_located_mv[i][0])>>shift; |
1423 | 354594 | max+= 16*mb_x + 1; // +-1 is for the simpler rounding | |
1424 | 354594 | min+= 16*mb_x - 1; | |
1425 | 354594 | xmax= FFMIN(xmax, s->width - max); | |
1426 | 354594 | xmin= FFMAX(xmin, - 16 - min); | |
1427 | |||
1428 |
2/2✓ Branch 0 taken 140878 times.
✓ Branch 1 taken 213716 times.
|
354594 | max= FFMAX(c->direct_basis_mv[i][1], c->direct_basis_mv[i][1] - c->co_located_mv[i][1])>>shift; |
1429 |
2/2✓ Branch 0 taken 140878 times.
✓ Branch 1 taken 213716 times.
|
354594 | min= FFMIN(c->direct_basis_mv[i][1], c->direct_basis_mv[i][1] - c->co_located_mv[i][1])>>shift; |
1430 | 354594 | max+= 16*mb_y + 1; // +-1 is for the simpler rounding | |
1431 | 354594 | min+= 16*mb_y - 1; | |
1432 | 354594 | ymax= FFMIN(ymax, s->height - max); | |
1433 | 354594 | ymin= FFMAX(ymin, - 16 - min); | |
1434 | |||
1435 |
2/2✓ Branch 0 taken 137162 times.
✓ Branch 1 taken 217432 times.
|
354594 | if(s->mv_type == MV_TYPE_16X16) break; |
1436 | } | ||
1437 | |||
1438 | av_assert2(xmax <= 15 && ymax <= 15 && xmin >= -16 && ymin >= -16); | ||
1439 | |||
1440 |
7/8✓ Branch 0 taken 191453 times.
✓ Branch 1 taken 67 times.
✓ Branch 2 taken 191452 times.
✓ Branch 3 taken 1 times.
✓ Branch 4 taken 191415 times.
✓ Branch 5 taken 37 times.
✗ Branch 6 not taken.
✓ Branch 7 taken 191415 times.
|
191520 | if(xmax < 0 || xmin >0 || ymax < 0 || ymin > 0){ |
1441 | 105 | s->b_direct_mv_table[mot_xy][0]= 0; | |
1442 | 105 | s->b_direct_mv_table[mot_xy][1]= 0; | |
1443 | |||
1444 | 105 | return 256*256*256*64; | |
1445 | } | ||
1446 | |||
1447 | 191415 | c->xmin= xmin; | |
1448 | 191415 | c->ymin= ymin; | |
1449 | 191415 | c->xmax= xmax; | |
1450 | 191415 | c->ymax= ymax; | |
1451 | 191415 | c->flags |= FLAG_DIRECT; | |
1452 | 191415 | c->sub_flags |= FLAG_DIRECT; | |
1453 | 191415 | c->pred_x=0; | |
1454 | 191415 | c->pred_y=0; | |
1455 | |||
1456 | 191415 | P_LEFT[0] = av_clip(mv_table[mot_xy - 1][0], xmin * (1 << shift), xmax << shift); | |
1457 | 191415 | P_LEFT[1] = av_clip(mv_table[mot_xy - 1][1], ymin * (1 << shift), ymax << shift); | |
1458 | |||
1459 | /* special case for first line */ | ||
1460 |
2/2✓ Branch 0 taken 178176 times.
✓ Branch 1 taken 13239 times.
|
191415 | if (!s->first_slice_line) { //FIXME maybe allow this over thread boundary as it is clipped |
1461 | 178176 | P_TOP[0] = av_clip(mv_table[mot_xy - mot_stride ][0], xmin * (1 << shift), xmax << shift); | |
1462 | 178176 | P_TOP[1] = av_clip(mv_table[mot_xy - mot_stride ][1], ymin * (1 << shift), ymax << shift); | |
1463 | 178176 | P_TOPRIGHT[0] = av_clip(mv_table[mot_xy - mot_stride + 1][0], xmin * (1 << shift), xmax << shift); | |
1464 | 178176 | P_TOPRIGHT[1] = av_clip(mv_table[mot_xy - mot_stride + 1][1], ymin * (1 << shift), ymax << shift); | |
1465 | |||
1466 | 178176 | P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); | |
1467 | 178176 | P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); | |
1468 | } | ||
1469 | |||
1470 | 191415 | dmin = ff_epzs_motion_search(s, &mx, &my, P, 0, 0, mv_table, 1<<(16-shift), 0, 16); | |
1471 |
2/2✓ Branch 0 taken 38282 times.
✓ Branch 1 taken 153133 times.
|
191415 | if(c->sub_flags&FLAG_QPEL) |
1472 | 38282 | dmin = qpel_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); | |
1473 | else | ||
1474 | 153133 | dmin = hpel_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); | |
1475 | |||
1476 |
4/4✓ Branch 0 taken 114840 times.
✓ Branch 1 taken 76575 times.
✓ Branch 2 taken 114819 times.
✓ Branch 3 taken 21 times.
|
191415 | if(c->avctx->me_sub_cmp != c->avctx->mb_cmp && !c->skip) |
1477 | 114819 | dmin= get_mb_score(s, mx, my, 0, 0, 0, 16, 1); | |
1478 | |||
1479 | 191415 | get_limits(s, 16*mb_x, 16*mb_y); //restore c->?min/max, maybe not needed | |
1480 | |||
1481 | 191415 | mv_table[mot_xy][0]= mx; | |
1482 | 191415 | mv_table[mot_xy][1]= my; | |
1483 | 191415 | c->flags &= ~FLAG_DIRECT; | |
1484 | 191415 | c->sub_flags &= ~FLAG_DIRECT; | |
1485 | |||
1486 | 191415 | return dmin; | |
1487 | } | ||
1488 | |||
1489 | 408312 | void ff_estimate_b_frame_motion(MpegEncContext * s, | |
1490 | int mb_x, int mb_y) | ||
1491 | { | ||
1492 | 408312 | MotionEstContext * const c= &s->me; | |
1493 | 408312 | const int penalty_factor= c->mb_penalty_factor; | |
1494 | int fmin, bmin, dmin, fbmin, bimin, fimin; | ||
1495 | 408312 | int type=0; | |
1496 | 408312 | const int xy = mb_y*s->mb_stride + mb_x; | |
1497 | 408312 | init_ref(c, s->new_picture->data, s->last_picture.f->data, | |
1498 | 408312 | s->next_picture.f->data, 16 * mb_x, 16 * mb_y, 2); | |
1499 | |||
1500 | 408312 | get_limits(s, 16*mb_x, 16*mb_y); | |
1501 | |||
1502 | 408312 | c->skip=0; | |
1503 | |||
1504 |
4/4✓ Branch 0 taken 191520 times.
✓ Branch 1 taken 216792 times.
✓ Branch 2 taken 118 times.
✓ Branch 3 taken 191402 times.
|
408312 | if (s->codec_id == AV_CODEC_ID_MPEG4 && s->next_picture.mbskip_table[xy]) { |
1505 | 118 | int score= direct_search(s, mb_x, mb_y); //FIXME just check 0,0 | |
1506 | |||
1507 | 118 | score= ((unsigned)(score*score + 128*256))>>16; | |
1508 | 118 | c->mc_mb_var_sum_temp += score; | |
1509 | 118 | s->current_picture.mc_mb_var[mb_y*s->mb_stride + mb_x] = score; //FIXME use SSE | |
1510 | 118 | s->mb_type[mb_y*s->mb_stride + mb_x]= CANDIDATE_MB_TYPE_DIRECT0; | |
1511 | |||
1512 | 118 | return; | |
1513 | } | ||
1514 | |||
1515 |
2/2✓ Branch 0 taken 191402 times.
✓ Branch 1 taken 216792 times.
|
408194 | if (s->codec_id == AV_CODEC_ID_MPEG4) |
1516 | 191402 | dmin= direct_search(s, mb_x, mb_y); | |
1517 | else | ||
1518 | 216792 | dmin= INT_MAX; | |
1519 | // FIXME penalty stuff for non-MPEG-4 | ||
1520 | 408194 | c->skip=0; | |
1521 | 408194 | fmin = estimate_motion_b(s, mb_x, mb_y, s->b_forw_mv_table, 0, s->f_code) + | |
1522 | 408194 | 3 * penalty_factor; | |
1523 | |||
1524 | 408194 | c->skip=0; | |
1525 | 408194 | bmin = estimate_motion_b(s, mb_x, mb_y, s->b_back_mv_table, 2, s->b_code) + | |
1526 | 408194 | 2 * penalty_factor; | |
1527 | ff_dlog(s, " %d %d ", s->b_forw_mv_table[xy][0], s->b_forw_mv_table[xy][1]); | ||
1528 | |||
1529 | 408194 | c->skip=0; | |
1530 | 408194 | fbmin= bidir_refine(s, mb_x, mb_y) + penalty_factor; | |
1531 | ff_dlog(s, "%d %d %d %d\n", dmin, fmin, bmin, fbmin); | ||
1532 | |||
1533 |
2/2✓ Branch 0 taken 115200 times.
✓ Branch 1 taken 292994 times.
|
408194 | if (s->avctx->flags & AV_CODEC_FLAG_INTERLACED_ME) { |
1534 | //FIXME mb type penalty | ||
1535 | 115200 | c->skip=0; | |
1536 | 115200 | c->current_mv_penalty= c->mv_penalty[s->f_code] + MAX_DMV; | |
1537 | 115200 | fimin= interlaced_search(s, 0, | |
1538 | 115200 | s->b_field_mv_table[0], s->b_field_select_table[0], | |
1539 | 115200 | s->b_forw_mv_table[xy][0], s->b_forw_mv_table[xy][1], 0); | |
1540 | 115200 | c->current_mv_penalty= c->mv_penalty[s->b_code] + MAX_DMV; | |
1541 | 115200 | bimin= interlaced_search(s, 2, | |
1542 | 115200 | s->b_field_mv_table[1], s->b_field_select_table[1], | |
1543 | 115200 | s->b_back_mv_table[xy][0], s->b_back_mv_table[xy][1], 0); | |
1544 | }else | ||
1545 | 292994 | fimin= bimin= INT_MAX; | |
1546 | |||
1547 | { | ||
1548 | 408194 | int score= fmin; | |
1549 | 408194 | type = CANDIDATE_MB_TYPE_FORWARD; | |
1550 | |||
1551 |
2/2✓ Branch 0 taken 55255 times.
✓ Branch 1 taken 352939 times.
|
408194 | if (dmin <= score){ |
1552 | 55255 | score = dmin; | |
1553 | 55255 | type = CANDIDATE_MB_TYPE_DIRECT; | |
1554 | } | ||
1555 |
2/2✓ Branch 0 taken 202836 times.
✓ Branch 1 taken 205358 times.
|
408194 | if(bmin<score){ |
1556 | 202836 | score=bmin; | |
1557 | 202836 | type= CANDIDATE_MB_TYPE_BACKWARD; | |
1558 | } | ||
1559 |
2/2✓ Branch 0 taken 237884 times.
✓ Branch 1 taken 170310 times.
|
408194 | if(fbmin<score){ |
1560 | 237884 | score=fbmin; | |
1561 | 237884 | type= CANDIDATE_MB_TYPE_BIDIR; | |
1562 | } | ||
1563 |
2/2✓ Branch 0 taken 3925 times.
✓ Branch 1 taken 404269 times.
|
408194 | if(fimin<score){ |
1564 | 3925 | score=fimin; | |
1565 | 3925 | type= CANDIDATE_MB_TYPE_FORWARD_I; | |
1566 | } | ||
1567 |
2/2✓ Branch 0 taken 4080 times.
✓ Branch 1 taken 404114 times.
|
408194 | if(bimin<score){ |
1568 | 4080 | score=bimin; | |
1569 | 4080 | type= CANDIDATE_MB_TYPE_BACKWARD_I; | |
1570 | } | ||
1571 | |||
1572 | 408194 | score= ((unsigned)(score*score + 128*256))>>16; | |
1573 | 408194 | c->mc_mb_var_sum_temp += score; | |
1574 | 408194 | s->current_picture.mc_mb_var[mb_y*s->mb_stride + mb_x] = score; //FIXME use SSE | |
1575 | } | ||
1576 | |||
1577 |
2/2✓ Branch 0 taken 229850 times.
✓ Branch 1 taken 178344 times.
|
408194 | if(c->avctx->mb_decision > FF_MB_DECISION_SIMPLE){ |
1578 | 229850 | type= CANDIDATE_MB_TYPE_FORWARD | CANDIDATE_MB_TYPE_BACKWARD | CANDIDATE_MB_TYPE_BIDIR | CANDIDATE_MB_TYPE_DIRECT; | |
1579 |
2/2✓ Branch 0 taken 31700 times.
✓ Branch 1 taken 198150 times.
|
229850 | if(fimin < INT_MAX) |
1580 | 31700 | type |= CANDIDATE_MB_TYPE_FORWARD_I; | |
1581 |
2/2✓ Branch 0 taken 31688 times.
✓ Branch 1 taken 198162 times.
|
229850 | if(bimin < INT_MAX) |
1582 | 31688 | type |= CANDIDATE_MB_TYPE_BACKWARD_I; | |
1583 |
4/4✓ Branch 0 taken 31700 times.
✓ Branch 1 taken 198150 times.
✓ Branch 2 taken 26999 times.
✓ Branch 3 taken 4701 times.
|
229850 | if(fimin < INT_MAX && bimin < INT_MAX){ |
1584 | 26999 | type |= CANDIDATE_MB_TYPE_BIDIR_I; | |
1585 | } | ||
1586 | //FIXME something smarter | ||
1587 |
2/2✓ Branch 0 taken 76804 times.
✓ Branch 1 taken 153046 times.
|
229850 | if(dmin>256*256*16) type&= ~CANDIDATE_MB_TYPE_DIRECT; //do not try direct mode if it is invalid for this MB |
1588 |
4/4✓ Branch 0 taken 153146 times.
✓ Branch 1 taken 76704 times.
✓ Branch 2 taken 153046 times.
✓ Branch 3 taken 100 times.
|
229850 | if (s->codec_id == AV_CODEC_ID_MPEG4 && type&CANDIDATE_MB_TYPE_DIRECT && |
1589 |
4/4✓ Branch 0 taken 76512 times.
✓ Branch 1 taken 76534 times.
✓ Branch 2 taken 47465 times.
✓ Branch 3 taken 29047 times.
|
153046 | s->mpv_flags & FF_MPV_FLAG_MV0 && *(uint32_t*)s->b_direct_mv_table[xy]) |
1590 | 47465 | type |= CANDIDATE_MB_TYPE_DIRECT0; | |
1591 | } | ||
1592 | |||
1593 | 408194 | s->mb_type[mb_y*s->mb_stride + mb_x]= type; | |
1594 | } | ||
1595 | |||
1596 | /* find best f_code for ME which do unlimited searches */ | ||
1597 | 10926 | int ff_get_best_fcode(MpegEncContext * s, const int16_t (*mv_table)[2], int type) | |
1598 | { | ||
1599 |
1/2✓ Branch 0 taken 10926 times.
✗ Branch 1 not taken.
|
10926 | if (s->motion_est != FF_ME_ZERO) { |
1600 | int score[8]; | ||
1601 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 10926 times.
|
10926 | int i, y, range= s->avctx->me_range ? s->avctx->me_range : (INT_MAX/2); |
1602 | 10926 | const uint8_t * fcode_tab = s->fcode_tab; | |
1603 | 10926 | int best_fcode=-1; | |
1604 | 10926 | int best_score=-10000000; | |
1605 | |||
1606 |
2/2✓ Branch 0 taken 742 times.
✓ Branch 1 taken 10184 times.
|
10926 | if(s->msmpeg4_version) |
1607 | 742 | range= FFMIN(range, 16); | |
1608 |
3/4✓ Branch 0 taken 3904 times.
✓ Branch 1 taken 6280 times.
✓ Branch 2 taken 3904 times.
✗ Branch 3 not taken.
|
10184 | else if(s->codec_id == AV_CODEC_ID_MPEG2VIDEO && s->avctx->strict_std_compliance >= FF_COMPLIANCE_NORMAL) |
1609 | 3904 | range= FFMIN(range, 256); | |
1610 | |||
1611 |
2/2✓ Branch 0 taken 87408 times.
✓ Branch 1 taken 10926 times.
|
98334 | for(i=0; i<8; i++) score[i]= s->mb_num*(8-i); |
1612 | |||
1613 |
2/2✓ Branch 0 taken 166686 times.
✓ Branch 1 taken 10926 times.
|
177612 | for(y=0; y<s->mb_height; y++){ |
1614 | int x; | ||
1615 | 166686 | int xy= y*s->mb_stride; | |
1616 |
2/2✓ Branch 0 taken 3647430 times.
✓ Branch 1 taken 166686 times.
|
3814116 | for(x=0; x<s->mb_width; x++, xy++){ |
1617 |
2/2✓ Branch 0 taken 2955366 times.
✓ Branch 1 taken 692064 times.
|
3647430 | if(s->mb_type[xy] & type){ |
1618 | 2955366 | int mx= mv_table[xy][0]; | |
1619 | 2955366 | int my= mv_table[xy][1]; | |
1620 | 2955366 | int fcode= FFMAX(fcode_tab[mx + MAX_MV], | |
1621 | fcode_tab[my + MAX_MV]); | ||
1622 | int j; | ||
1623 | |||
1624 |
6/6✓ Branch 0 taken 2954405 times.
✓ Branch 1 taken 961 times.
✓ Branch 2 taken 2953816 times.
✓ Branch 3 taken 589 times.
✓ Branch 4 taken 2953178 times.
✓ Branch 5 taken 638 times.
|
2955366 | if (mx >= range || mx < -range || |
1625 |
2/2✓ Branch 0 taken 410 times.
✓ Branch 1 taken 2952768 times.
|
2953178 | my >= range || my < -range) |
1626 | 2598 | continue; | |
1627 | |||
1628 |
3/4✓ Branch 0 taken 3153238 times.
✓ Branch 1 taken 2952768 times.
✓ Branch 2 taken 3153238 times.
✗ Branch 3 not taken.
|
6106006 | for(j=0; j<fcode && j<8; j++){ |
1629 |
4/4✓ Branch 0 taken 1885845 times.
✓ Branch 1 taken 1267393 times.
✓ Branch 2 taken 1785338 times.
✓ Branch 3 taken 100507 times.
|
3153238 | if(s->pict_type==AV_PICTURE_TYPE_B || s->current_picture.mc_mb_var[xy] < s->current_picture.mb_var[xy]) |
1630 | 3052731 | score[j]-= 170; | |
1631 | } | ||
1632 | } | ||
1633 | } | ||
1634 | } | ||
1635 | |||
1636 |
2/2✓ Branch 0 taken 76482 times.
✓ Branch 1 taken 10926 times.
|
87408 | for(i=1; i<8; i++){ |
1637 |
2/2✓ Branch 0 taken 14839 times.
✓ Branch 1 taken 61643 times.
|
76482 | if(score[i] > best_score){ |
1638 | 14839 | best_score= score[i]; | |
1639 | 14839 | best_fcode= i; | |
1640 | } | ||
1641 | } | ||
1642 | |||
1643 | 10926 | return best_fcode; | |
1644 | }else{ | ||
1645 | ✗ | return 1; | |
1646 | } | ||
1647 | } | ||
1648 | |||
1649 | 5414 | void ff_fix_long_p_mvs(MpegEncContext * s, int type) | |
1650 | { | ||
1651 | 5414 | MotionEstContext * const c= &s->me; | |
1652 | 5414 | const int f_code= s->f_code; | |
1653 | int y, range; | ||
1654 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 5414 times.
|
5414 | av_assert0(s->pict_type==AV_PICTURE_TYPE_P); |
1655 | |||
1656 |
4/4✓ Branch 0 taken 3603 times.
✓ Branch 1 taken 1811 times.
✓ Branch 2 taken 742 times.
✓ Branch 3 taken 2861 times.
|
5414 | range = (((s->out_format == FMT_MPEG1 || s->msmpeg4_version) ? 8 : 16) << f_code); |
1657 | |||
1658 |
3/4✓ Branch 0 taken 3555 times.
✓ Branch 1 taken 1859 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 3555 times.
|
5414 | av_assert0(range <= 16 || !s->msmpeg4_version); |
1659 |
1/6✗ Branch 0 not taken.
✓ Branch 1 taken 5414 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
|
5414 | av_assert0(range <=256 || !(s->codec_id == AV_CODEC_ID_MPEG2VIDEO && s->avctx->strict_std_compliance >= FF_COMPLIANCE_NORMAL)); |
1660 | |||
1661 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 5414 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
5414 | if(c->avctx->me_range && range > c->avctx->me_range) range= c->avctx->me_range; |
1662 | |||
1663 |
2/2✓ Branch 0 taken 927 times.
✓ Branch 1 taken 4487 times.
|
5414 | if (s->avctx->flags & AV_CODEC_FLAG_4MV) { |
1664 | 927 | const int wrap= s->b8_stride; | |
1665 | |||
1666 | /* clip / convert to intra 8x8 type MVs */ | ||
1667 |
2/2✓ Branch 0 taken 13221 times.
✓ Branch 1 taken 927 times.
|
14148 | for(y=0; y<s->mb_height; y++){ |
1668 | 13221 | int xy= y*2*wrap; | |
1669 | 13221 | int i= y*s->mb_stride; | |
1670 | int x; | ||
1671 | |||
1672 |
2/2✓ Branch 0 taken 277695 times.
✓ Branch 1 taken 13221 times.
|
290916 | for(x=0; x<s->mb_width; x++){ |
1673 |
2/2✓ Branch 0 taken 210092 times.
✓ Branch 1 taken 67603 times.
|
277695 | if(s->mb_type[i]&CANDIDATE_MB_TYPE_INTER4V){ |
1674 | int block; | ||
1675 |
2/2✓ Branch 0 taken 840368 times.
✓ Branch 1 taken 210092 times.
|
1050460 | for(block=0; block<4; block++){ |
1676 | 840368 | int off= (block& 1) + (block>>1)*wrap; | |
1677 | 840368 | int mx = s->current_picture.motion_val[0][ xy + off ][0]; | |
1678 | 840368 | int my = s->current_picture.motion_val[0][ xy + off ][1]; | |
1679 | |||
1680 |
4/4✓ Branch 0 taken 839965 times.
✓ Branch 1 taken 403 times.
✓ Branch 2 taken 839337 times.
✓ Branch 3 taken 628 times.
|
840368 | if( mx >=range || mx <-range |
1681 |
4/4✓ Branch 0 taken 839192 times.
✓ Branch 1 taken 145 times.
✓ Branch 2 taken 233 times.
✓ Branch 3 taken 838959 times.
|
839337 | || my >=range || my <-range){ |
1682 | 1409 | s->mb_type[i] &= ~CANDIDATE_MB_TYPE_INTER4V; | |
1683 | 1409 | s->mb_type[i] |= type; | |
1684 | 1409 | s->current_picture.mb_type[i] = type; | |
1685 | } | ||
1686 | } | ||
1687 | } | ||
1688 | 277695 | xy+=2; | |
1689 | 277695 | i++; | |
1690 | } | ||
1691 | } | ||
1692 | } | ||
1693 | 5414 | } | |
1694 | |||
1695 | /** | ||
1696 | * @param truncate 1 for truncation, 0 for using intra | ||
1697 | */ | ||
1698 | 15202 | void ff_fix_long_mvs(MpegEncContext * s, uint8_t *field_select_table, int field_select, | |
1699 | int16_t (*mv_table)[2], int f_code, int type, int truncate) | ||
1700 | { | ||
1701 | 15202 | MotionEstContext * const c= &s->me; | |
1702 | int y, h_range, v_range; | ||
1703 | |||
1704 | // RAL: 8 in MPEG-1, 16 in MPEG-4 | ||
1705 |
4/4✓ Branch 0 taken 6163 times.
✓ Branch 1 taken 9039 times.
✓ Branch 2 taken 742 times.
✓ Branch 3 taken 5421 times.
|
15202 | int range = (((s->out_format == FMT_MPEG1 || s->msmpeg4_version) ? 8 : 16) << f_code); |
1706 | |||
1707 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 15202 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
15202 | if(c->avctx->me_range && range > c->avctx->me_range) range= c->avctx->me_range; |
1708 | |||
1709 | 15202 | h_range= range; | |
1710 |
2/2✓ Branch 0 taken 4400 times.
✓ Branch 1 taken 10802 times.
|
15202 | v_range= field_select_table ? range>>1 : range; |
1711 | |||
1712 | /* clip / convert to intra 16x16 type MVs */ | ||
1713 |
2/2✓ Branch 0 taken 224947 times.
✓ Branch 1 taken 15202 times.
|
240149 | for(y=0; y<s->mb_height; y++){ |
1714 | int x; | ||
1715 | 224947 | int xy= y*s->mb_stride; | |
1716 |
2/2✓ Branch 0 taken 4832589 times.
✓ Branch 1 taken 224947 times.
|
5057536 | for(x=0; x<s->mb_width; x++){ |
1717 |
2/2✓ Branch 0 taken 3333074 times.
✓ Branch 1 taken 1499515 times.
|
4832589 | if (s->mb_type[xy] & type){ // RAL: "type" test added... |
1718 |
4/4✓ Branch 0 taken 364788 times.
✓ Branch 1 taken 2968286 times.
✓ Branch 2 taken 182494 times.
✓ Branch 3 taken 182294 times.
|
3333074 | if (!field_select_table || field_select_table[xy] == field_select) { |
1719 |
4/4✓ Branch 0 taken 3148396 times.
✓ Branch 1 taken 2384 times.
✓ Branch 2 taken 3146562 times.
✓ Branch 3 taken 1834 times.
|
3150780 | if( mv_table[xy][0] >=h_range || mv_table[xy][0] <-h_range |
1720 |
4/4✓ Branch 0 taken 3145106 times.
✓ Branch 1 taken 1456 times.
✓ Branch 2 taken 1108 times.
✓ Branch 3 taken 3143998 times.
|
3146562 | || mv_table[xy][1] >=v_range || mv_table[xy][1] <-v_range){ |
1721 | |||
1722 |
2/2✓ Branch 0 taken 1528 times.
✓ Branch 1 taken 5254 times.
|
6782 | if(truncate){ |
1723 |
2/2✓ Branch 0 taken 453 times.
✓ Branch 1 taken 1075 times.
|
1528 | if (mv_table[xy][0] > h_range-1) mv_table[xy][0]= h_range-1; |
1724 |
2/2✓ Branch 0 taken 477 times.
✓ Branch 1 taken 598 times.
|
1075 | else if(mv_table[xy][0] < -h_range ) mv_table[xy][0]= -h_range; |
1725 |
2/2✓ Branch 0 taken 343 times.
✓ Branch 1 taken 1185 times.
|
1528 | if (mv_table[xy][1] > v_range-1) mv_table[xy][1]= v_range-1; |
1726 |
2/2✓ Branch 0 taken 292 times.
✓ Branch 1 taken 893 times.
|
1185 | else if(mv_table[xy][1] < -v_range ) mv_table[xy][1]= -v_range; |
1727 | }else{ | ||
1728 | 5254 | s->mb_type[xy] &= ~type; | |
1729 | 5254 | s->mb_type[xy] |= CANDIDATE_MB_TYPE_INTRA; | |
1730 | 5254 | mv_table[xy][0]= | |
1731 | 5254 | mv_table[xy][1]= 0; | |
1732 | } | ||
1733 | } | ||
1734 | } | ||
1735 | } | ||
1736 | 4832589 | xy++; | |
1737 | } | ||
1738 | } | ||
1739 | 15202 | } | |
1740 |