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 | 5997712 | static inline unsigned update_map_generation(MotionEstContext *c) | |
55 | { | ||
56 | 5997712 | c->map_generation+= 1<<(ME_MAP_MV_BITS*2); | |
57 |
2/2✓ Branch 0 taken 5780 times.
✓ Branch 1 taken 5991932 times.
|
5997712 | if(c->map_generation==0){ |
58 | 5780 | c->map_generation= 1<<(ME_MAP_MV_BITS*2); | |
59 | 5780 | memset(c->map, 0, sizeof(uint32_t)*ME_MAP_SIZE); | |
60 | } | ||
61 | 5997712 | 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 | 2508414 | static inline void init_ref(MotionEstContext *c, uint8_t *const src[3], | |
83 | uint8_t *const ref[3], uint8_t *const ref2[3], | ||
84 | int x, int y, int ref_index) | ||
85 | { | ||
86 | 2508414 | const int offset[3]= { | |
87 | 2508414 | y*c-> stride + x, | |
88 | 2508414 | ((y*c->uvstride + x)>>1), | |
89 | 2508414 | ((y*c->uvstride + x)>>1), | |
90 | }; | ||
91 | int i; | ||
92 |
2/2✓ Branch 0 taken 7525242 times.
✓ Branch 1 taken 2508414 times.
|
10033656 | for(i=0; i<3; i++){ |
93 | 7525242 | c->src[0][i]= src [i] + offset[i]; | |
94 | 7525242 | c->ref[0][i]= ref [i] + offset[i]; | |
95 | } | ||
96 |
2/2✓ Branch 0 taken 408312 times.
✓ Branch 1 taken 2100102 times.
|
2508414 | if(ref_index){ |
97 |
2/2✓ Branch 0 taken 1224936 times.
✓ Branch 1 taken 408312 times.
|
1633248 | for(i=0; i<3; i++){ |
98 | 1224936 | c->ref[ref_index][i]= ref2[i] + offset[i]; | |
99 | } | ||
100 | } | ||
101 | 2508414 | } | |
102 | |||
103 | 30831 | static int get_flags(MotionEstContext *c, int direct, int chroma){ | |
104 | 30831 | return ((c->avctx->flags&AV_CODEC_FLAG_QPEL) ? FLAG_QPEL : 0) | |
105 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 30831 times.
|
30831 | + (direct ? FLAG_DIRECT : 0) |
106 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 30831 times.
|
30831 | + (chroma ? FLAG_CHROMA : 0); |
107 | } | ||
108 | |||
109 | 2665836 | static av_always_inline int cmp_direct_inline(MpegEncContext *s, const int x, const int y, const int subx, const int suby, | |
110 | const int size, const int h, int ref_index, int src_index, | ||
111 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, int qpel){ | ||
112 | 2665836 | MotionEstContext * const c= &s->me; | |
113 | 2665836 | const int stride= c->stride; | |
114 | 2665836 | const int hx = subx + x * (1 << (1 + qpel)); | |
115 | 2665836 | const int hy = suby + y * (1 << (1 + qpel)); | |
116 | 2665836 | const uint8_t * const * const ref = c->ref[ref_index]; | |
117 | 2665836 | const uint8_t * const * const src = c->src[src_index]; | |
118 | int d; | ||
119 | //FIXME check chroma 4mv, (no crashes ...) | ||
120 | av_assert2(x >= c->xmin && hx <= c->xmax<<(qpel+1) && y >= c->ymin && hy <= c->ymax<<(qpel+1)); | ||
121 |
4/8✓ Branch 0 taken 2665836 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2665836 times.
✗ Branch 3 not taken.
✓ Branch 4 taken 2665836 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 2665836 times.
✗ Branch 7 not taken.
|
5331672 | if(x >= c->xmin && hx <= c->xmax<<(qpel+1) && y >= c->ymin && hy <= c->ymax<<(qpel+1)){ |
122 | 2665836 | const int time_pp= s->pp_time; | |
123 | 2665836 | const int time_pb= s->pb_time; | |
124 | 2665836 | const int mask= 2*qpel+1; | |
125 |
2/2✓ Branch 0 taken 667160 times.
✓ Branch 1 taken 1998676 times.
|
2665836 | if(s->mv_type==MV_TYPE_8X8){ |
126 | int i; | ||
127 |
2/2✓ Branch 0 taken 2668640 times.
✓ Branch 1 taken 667160 times.
|
3335800 | for(i=0; i<4; i++){ |
128 | 2668640 | int fx = c->direct_basis_mv[i][0] + hx; | |
129 | 2668640 | int fy = c->direct_basis_mv[i][1] + hy; | |
130 |
2/2✓ Branch 0 taken 1689660 times.
✓ Branch 1 taken 978980 times.
|
2668640 | 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)); |
131 |
2/2✓ Branch 0 taken 1648144 times.
✓ Branch 1 taken 1020496 times.
|
2668640 | 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)); |
132 | 2668640 | int fxy= (fx&mask) + ((fy&mask)<<(qpel+1)); | |
133 | 2668640 | int bxy= (bx&mask) + ((by&mask)<<(qpel+1)); | |
134 | |||
135 | 2668640 | uint8_t *dst= c->temp + 8*(i&1) + 8*stride*(i>>1); | |
136 |
2/2✓ Branch 0 taken 961440 times.
✓ Branch 1 taken 1707200 times.
|
2668640 | if(qpel){ |
137 | 961440 | c->qpel_put[1][fxy](dst, ref[0] + (fx>>2) + (fy>>2)*stride, stride); | |
138 | 961440 | c->qpel_avg[1][bxy](dst, ref[8] + (bx>>2) + (by>>2)*stride, stride); | |
139 | }else{ | ||
140 | 1707200 | c->hpel_put[1][fxy](dst, ref[0] + (fx>>1) + (fy>>1)*stride, stride, 8); | |
141 | 1707200 | c->hpel_avg[1][bxy](dst, ref[8] + (bx>>1) + (by>>1)*stride, stride, 8); | |
142 | } | ||
143 | } | ||
144 | }else{ | ||
145 | 1998676 | int fx = c->direct_basis_mv[0][0] + hx; | |
146 | 1998676 | int fy = c->direct_basis_mv[0][1] + hy; | |
147 |
2/2✓ Branch 0 taken 1513793 times.
✓ Branch 1 taken 484883 times.
|
1998676 | int bx = hx ? fx - c->co_located_mv[0][0] : (c->co_located_mv[0][0]*(time_pb - time_pp)/time_pp); |
148 |
2/2✓ Branch 0 taken 1470599 times.
✓ Branch 1 taken 528077 times.
|
1998676 | int by = hy ? fy - c->co_located_mv[0][1] : (c->co_located_mv[0][1]*(time_pb - time_pp)/time_pp); |
149 | 1998676 | int fxy= (fx&mask) + ((fy&mask)<<(qpel+1)); | |
150 | 1998676 | int bxy= (bx&mask) + ((by&mask)<<(qpel+1)); | |
151 | |||
152 |
2/2✓ Branch 0 taken 433681 times.
✓ Branch 1 taken 1564995 times.
|
1998676 | if(qpel){ |
153 | 433681 | c->qpel_put[1][fxy](c->temp , ref[0] + (fx>>2) + (fy>>2)*stride , stride); | |
154 | 433681 | c->qpel_put[1][fxy](c->temp + 8 , ref[0] + (fx>>2) + (fy>>2)*stride + 8 , stride); | |
155 | 433681 | c->qpel_put[1][fxy](c->temp + 8*stride, ref[0] + (fx>>2) + (fy>>2)*stride + 8*stride, stride); | |
156 | 433681 | c->qpel_put[1][fxy](c->temp + 8 + 8*stride, ref[0] + (fx>>2) + (fy>>2)*stride + 8 + 8*stride, stride); | |
157 | 433681 | c->qpel_avg[1][bxy](c->temp , ref[8] + (bx>>2) + (by>>2)*stride , stride); | |
158 | 433681 | c->qpel_avg[1][bxy](c->temp + 8 , ref[8] + (bx>>2) + (by>>2)*stride + 8 , stride); | |
159 | 433681 | c->qpel_avg[1][bxy](c->temp + 8*stride, ref[8] + (bx>>2) + (by>>2)*stride + 8*stride, stride); | |
160 | 433681 | c->qpel_avg[1][bxy](c->temp + 8 + 8*stride, ref[8] + (bx>>2) + (by>>2)*stride + 8 + 8*stride, stride); | |
161 | }else{ | ||
162 | av_assert2((fx>>1) + 16*s->mb_x >= -16); | ||
163 | av_assert2((fy>>1) + 16*s->mb_y >= -16); | ||
164 | av_assert2((fx>>1) + 16*s->mb_x <= s->width); | ||
165 | av_assert2((fy>>1) + 16*s->mb_y <= s->height); | ||
166 | av_assert2((bx>>1) + 16*s->mb_x >= -16); | ||
167 | av_assert2((by>>1) + 16*s->mb_y >= -16); | ||
168 | av_assert2((bx>>1) + 16*s->mb_x <= s->width); | ||
169 | av_assert2((by>>1) + 16*s->mb_y <= s->height); | ||
170 | |||
171 | 1564995 | c->hpel_put[0][fxy](c->temp, ref[0] + (fx>>1) + (fy>>1)*stride, stride, 16); | |
172 | 1564995 | c->hpel_avg[0][bxy](c->temp, ref[8] + (bx>>1) + (by>>1)*stride, stride, 16); | |
173 | } | ||
174 | } | ||
175 | 2665836 | d = cmp_func(s, c->temp, src[0], stride, 16); | |
176 | }else | ||
177 | ✗ | d= 256*256*256*32; | |
178 | 2665836 | return d; | |
179 | } | ||
180 | |||
181 | 59535372 | static av_always_inline int cmp_inline(MpegEncContext *s, const int x, const int y, const int subx, const int suby, | |
182 | const int size, const int h, int ref_index, int src_index, | ||
183 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, int qpel, int chroma){ | ||
184 | 59535372 | MotionEstContext * const c= &s->me; | |
185 | 59535372 | const int stride= c->stride; | |
186 | 59535372 | const int uvstride= c->uvstride; | |
187 | 59535372 | const int dxy= subx + (suby<<(1+qpel)); //FIXME log2_subpel? | |
188 | 59535372 | const int hx= subx + x*(1<<(1+qpel)); | |
189 | 59535372 | const int hy= suby + y*(1<<(1+qpel)); | |
190 | 59535372 | const uint8_t * const * const ref = c->ref[ref_index]; | |
191 | 59535372 | const uint8_t * const * const src = c->src[src_index]; | |
192 | int d; | ||
193 | //FIXME check chroma 4mv, (no crashes ...) | ||
194 | int uvdxy; /* no, it might not be used uninitialized */ | ||
195 |
2/2✓ Branch 0 taken 7984710 times.
✓ Branch 1 taken 51550662 times.
|
59535372 | if(dxy){ |
196 |
2/2✓ Branch 0 taken 6065785 times.
✓ Branch 1 taken 1918925 times.
|
7984710 | if(qpel){ |
197 |
1/2✓ Branch 0 taken 6065785 times.
✗ Branch 1 not taken.
|
6065785 | if (h << size == 16) { |
198 | 6065785 | c->qpel_put[size][dxy](c->temp, ref[0] + x + y*stride, stride); //FIXME prototype (add h) | |
199 | ✗ | } else if (size == 0 && h == 8) { | |
200 | ✗ | c->qpel_put[1][dxy](c->temp , ref[0] + x + y*stride , stride); | |
201 | ✗ | c->qpel_put[1][dxy](c->temp + 8, ref[0] + x + y*stride + 8, stride); | |
202 | } else | ||
203 | av_assert2(0); | ||
204 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 6065785 times.
|
6065785 | if(chroma){ |
205 | ✗ | int cx= hx/2; | |
206 | ✗ | int cy= hy/2; | |
207 | ✗ | cx= (cx>>1)|(cx&1); | |
208 | ✗ | cy= (cy>>1)|(cy&1); | |
209 | ✗ | uvdxy= (cx&1) + 2*(cy&1); | |
210 | // 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 | ||
211 | } | ||
212 | }else{ | ||
213 | 1918925 | c->hpel_put[size][dxy](c->temp, ref[0] + x + y*stride, stride, h); | |
214 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1918925 times.
|
1918925 | if(chroma) |
215 | ✗ | uvdxy= dxy | (x&1) | (2*(y&1)); | |
216 | } | ||
217 | 7984710 | d = cmp_func(s, c->temp, src[0], stride, h); | |
218 | }else{ | ||
219 | 51550662 | d = cmp_func(s, src[0], ref[0] + x + y*stride, stride, h); | |
220 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 51550662 times.
|
51550662 | if(chroma) |
221 | ✗ | uvdxy= (x&1) + 2*(y&1); | |
222 | } | ||
223 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 59535372 times.
|
59535372 | if(chroma){ |
224 | ✗ | uint8_t * const uvtemp= c->temp + 16*stride; | |
225 | ✗ | c->hpel_put[size+1][uvdxy](uvtemp , ref[1] + (x>>1) + (y>>1)*uvstride, uvstride, h>>1); | |
226 | ✗ | c->hpel_put[size+1][uvdxy](uvtemp+8, ref[2] + (x>>1) + (y>>1)*uvstride, uvstride, h>>1); | |
227 | ✗ | d += chroma_cmp_func(s, uvtemp , src[1], uvstride, h>>1); | |
228 | ✗ | d += chroma_cmp_func(s, uvtemp+8, src[2], uvstride, h>>1); | |
229 | } | ||
230 | 59535372 | return d; | |
231 | } | ||
232 | |||
233 | ✗ | static int cmp_simple(MpegEncContext *s, const int x, const int y, | |
234 | int ref_index, int src_index, | ||
235 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func){ | ||
236 | ✗ | return cmp_inline(s,x,y,0,0,0,16,ref_index,src_index, cmp_func, chroma_cmp_func, 0, 0); | |
237 | } | ||
238 | |||
239 | ✗ | static int cmp_fpel_internal(MpegEncContext *s, const int x, const int y, | |
240 | const int size, const int h, int ref_index, int src_index, | ||
241 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, const int flags){ | ||
242 | ✗ | if(flags&FLAG_DIRECT){ | |
243 | ✗ | return cmp_direct_inline(s,x,y,0,0,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, flags&FLAG_QPEL); | |
244 | }else{ | ||
245 | ✗ | return cmp_inline(s,x,y,0,0,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, 0, flags&FLAG_CHROMA); | |
246 | } | ||
247 | } | ||
248 | |||
249 | 53992516 | static int cmp_internal(MpegEncContext *s, const int x, const int y, const int subx, const int suby, | |
250 | const int size, const int h, int ref_index, int src_index, | ||
251 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, const int flags){ | ||
252 |
2/2✓ Branch 0 taken 1794244 times.
✓ Branch 1 taken 52198272 times.
|
53992516 | if(flags&FLAG_DIRECT){ |
253 | 1794244 | return cmp_direct_inline(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, flags&FLAG_QPEL); | |
254 | }else{ | ||
255 | 52198272 | 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); | |
256 | } | ||
257 | } | ||
258 | |||
259 | /** @brief compares a block (either a full macroblock or a partition thereof) | ||
260 | against a proposed motion-compensated prediction of that block | ||
261 | */ | ||
262 | 53992516 | static av_always_inline int cmp(MpegEncContext *s, const int x, const int y, const int subx, const int suby, | |
263 | const int size, const int h, int ref_index, int src_index, | ||
264 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, const int flags){ | ||
265 | if(av_builtin_constant_p(flags) && av_builtin_constant_p(h) && av_builtin_constant_p(size) | ||
266 | && av_builtin_constant_p(subx) && av_builtin_constant_p(suby) | ||
267 | && flags==0 && h==16 && size==0 && subx==0 && suby==0){ | ||
268 | return cmp_simple(s,x,y,ref_index,src_index, cmp_func, chroma_cmp_func); | ||
269 | }else if(av_builtin_constant_p(subx) && av_builtin_constant_p(suby) | ||
270 | && subx==0 && suby==0){ | ||
271 | return cmp_fpel_internal(s,x,y,size,h,ref_index,src_index, cmp_func, chroma_cmp_func,flags); | ||
272 | }else{ | ||
273 | 53992516 | return cmp_internal(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, flags); | |
274 | } | ||
275 | } | ||
276 | |||
277 | 2330660 | static int cmp_hpel(MpegEncContext *s, const int x, const int y, const int subx, const int suby, | |
278 | const int size, const int h, int ref_index, int src_index, | ||
279 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, const int flags){ | ||
280 |
2/2✓ Branch 0 taken 598184 times.
✓ Branch 1 taken 1732476 times.
|
2330660 | if(flags&FLAG_DIRECT){ |
281 | 598184 | return cmp_direct_inline(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, 0); | |
282 | }else{ | ||
283 | 1732476 | return cmp_inline(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, 0, flags&FLAG_CHROMA); | |
284 | } | ||
285 | } | ||
286 | |||
287 | 5878032 | static int cmp_qpel(MpegEncContext *s, const int x, const int y, const int subx, const int suby, | |
288 | const int size, const int h, int ref_index, int src_index, | ||
289 | me_cmp_func cmp_func, me_cmp_func chroma_cmp_func, const int flags){ | ||
290 |
2/2✓ Branch 0 taken 273408 times.
✓ Branch 1 taken 5604624 times.
|
5878032 | if(flags&FLAG_DIRECT){ |
291 | 273408 | return cmp_direct_inline(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, 1); | |
292 | }else{ | ||
293 | 5604624 | return cmp_inline(s,x,y,subx,suby,size,h,ref_index,src_index, cmp_func, chroma_cmp_func, 1, flags&FLAG_CHROMA); | |
294 | } | ||
295 | } | ||
296 | |||
297 | #include "motion_est_template.c" | ||
298 | |||
299 | ✗ | static int zero_cmp(MpegEncContext *s, const uint8_t *a, const uint8_t *b, | |
300 | ptrdiff_t stride, int h) | ||
301 | { | ||
302 | ✗ | return 0; | |
303 | } | ||
304 | |||
305 | ✗ | static void zero_hpel(uint8_t *a, const uint8_t *b, ptrdiff_t stride, int h){ | |
306 | ✗ | } | |
307 | |||
308 | 10277 | int ff_init_me(MpegEncContext *s){ | |
309 | 10277 | MotionEstContext * const c= &s->me; | |
310 | 10277 | int cache_size= FFMIN(ME_MAP_SIZE>>ME_MAP_SHIFT, 1<<ME_MAP_SHIFT); | |
311 | 10277 | int dia_size= FFMAX(FFABS(s->avctx->dia_size)&255, FFABS(s->avctx->pre_dia_size)&255); | |
312 | int ret; | ||
313 | |||
314 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 10277 times.
|
10277 | if(FFMIN(s->avctx->dia_size, s->avctx->pre_dia_size) < -FFMIN(ME_MAP_SIZE, MAX_SAB_SIZE)){ |
315 | ✗ | av_log(s->avctx, AV_LOG_ERROR, "ME_MAP size is too small for SAB diamond\n"); | |
316 | ✗ | return -1; | |
317 | } | ||
318 | |||
319 | 10277 | c->avctx= s->avctx; | |
320 | |||
321 |
2/2✓ Branch 0 taken 300 times.
✓ Branch 1 taken 9977 times.
|
10277 | if(s->codec_id == AV_CODEC_ID_H261) |
322 | 300 | c->avctx->me_sub_cmp = c->avctx->me_cmp; | |
323 | |||
324 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 10277 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
10277 | if(cache_size < 2*dia_size && !c->stride){ |
325 | ✗ | av_log(s->avctx, AV_LOG_INFO, "ME_MAP size may be a little small for the selected diamond size\n"); | |
326 | } | ||
327 | |||
328 | 10277 | ret = ff_set_cmp(&s->mecc, s->mecc.me_pre_cmp, c->avctx->me_pre_cmp); | |
329 | 10277 | ret |= ff_set_cmp(&s->mecc, s->mecc.me_cmp, c->avctx->me_cmp); | |
330 | 10277 | ret |= ff_set_cmp(&s->mecc, s->mecc.me_sub_cmp, c->avctx->me_sub_cmp); | |
331 | 10277 | ret |= ff_set_cmp(&s->mecc, s->mecc.mb_cmp, c->avctx->mb_cmp); | |
332 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 10277 times.
|
10277 | if (ret < 0) |
333 | ✗ | return ret; | |
334 | |||
335 | 10277 | c->flags = get_flags(c, 0, c->avctx->me_cmp &FF_CMP_CHROMA); | |
336 | 10277 | c->sub_flags= get_flags(c, 0, c->avctx->me_sub_cmp&FF_CMP_CHROMA); | |
337 | 10277 | c->mb_flags = get_flags(c, 0, c->avctx->mb_cmp &FF_CMP_CHROMA); | |
338 | |||
339 | /*FIXME s->no_rounding b_type*/ | ||
340 |
2/2✓ Branch 0 taken 528 times.
✓ Branch 1 taken 9749 times.
|
10277 | if (s->avctx->flags & AV_CODEC_FLAG_QPEL) { |
341 | 528 | c->sub_motion_search= qpel_motion_search; | |
342 | 528 | c->qpel_avg = s->qdsp.avg_qpel_pixels_tab; | |
343 |
2/2✓ Branch 0 taken 99 times.
✓ Branch 1 taken 429 times.
|
528 | if (s->no_rounding) |
344 | 99 | c->qpel_put = s->qdsp.put_no_rnd_qpel_pixels_tab; | |
345 | else | ||
346 | 429 | c->qpel_put = s->qdsp.put_qpel_pixels_tab; | |
347 | }else{ | ||
348 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 9749 times.
|
9749 | if(c->avctx->me_sub_cmp&FF_CMP_CHROMA) |
349 | ✗ | c->sub_motion_search= hpel_motion_search; | |
350 |
2/2✓ Branch 0 taken 8814 times.
✓ Branch 1 taken 935 times.
|
9749 | else if( c->avctx->me_sub_cmp == FF_CMP_SAD |
351 |
1/2✓ Branch 0 taken 8814 times.
✗ Branch 1 not taken.
|
8814 | && c->avctx-> me_cmp == FF_CMP_SAD |
352 |
1/2✓ Branch 0 taken 8814 times.
✗ Branch 1 not taken.
|
8814 | && c->avctx-> mb_cmp == FF_CMP_SAD) |
353 | 8814 | c->sub_motion_search= sad_hpel_motion_search; // 2050 vs. 2450 cycles | |
354 | else | ||
355 | 935 | c->sub_motion_search= hpel_motion_search; | |
356 | } | ||
357 | 10277 | c->hpel_avg = s->hdsp.avg_pixels_tab; | |
358 |
2/2✓ Branch 0 taken 1673 times.
✓ Branch 1 taken 8604 times.
|
10277 | if (s->no_rounding) |
359 | 1673 | c->hpel_put = s->hdsp.put_no_rnd_pixels_tab; | |
360 | else | ||
361 | 8604 | c->hpel_put = s->hdsp.put_pixels_tab; | |
362 | |||
363 |
1/2✓ Branch 0 taken 10277 times.
✗ Branch 1 not taken.
|
10277 | if(s->linesize){ |
364 | 10277 | c->stride = s->linesize; | |
365 | 10277 | c->uvstride= s->uvlinesize; | |
366 | }else{ | ||
367 | ✗ | c->stride = 16*s->mb_width + 32; | |
368 | ✗ | c->uvstride= 8*s->mb_width + 16; | |
369 | } | ||
370 | |||
371 | /* 8x8 fullpel search would need a 4x4 chroma compare, which we do | ||
372 | * not have yet, and even if we had, the motion estimation code | ||
373 | * does not expect it. */ | ||
374 |
1/2✓ Branch 0 taken 10277 times.
✗ Branch 1 not taken.
|
10277 | if (s->codec_id != AV_CODEC_ID_SNOW) { |
375 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 10277 times.
|
10277 | if ((c->avctx->me_cmp & FF_CMP_CHROMA) /* && !s->mecc.me_cmp[2] */) |
376 | ✗ | s->mecc.me_cmp[2] = zero_cmp; | |
377 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 10277 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
10277 | if ((c->avctx->me_sub_cmp & FF_CMP_CHROMA) && !s->mecc.me_sub_cmp[2]) |
378 | ✗ | s->mecc.me_sub_cmp[2] = zero_cmp; | |
379 | 10277 | c->hpel_put[2][0]= c->hpel_put[2][1]= | |
380 | 10277 | c->hpel_put[2][2]= c->hpel_put[2][3]= zero_hpel; | |
381 | } | ||
382 | |||
383 |
2/2✓ Branch 0 taken 300 times.
✓ Branch 1 taken 9977 times.
|
10277 | if(s->codec_id == AV_CODEC_ID_H261){ |
384 | 300 | c->sub_motion_search= no_sub_motion_search; | |
385 | } | ||
386 | |||
387 | 10277 | return 0; | |
388 | } | ||
389 | |||
390 | #define CHECK_SAD_HALF_MV(suffix, x, y) \ | ||
391 | {\ | ||
392 | d = s->mecc.pix_abs[size][(x ? 1 : 0) + (y ? 2 : 0)](NULL, pix, ptr + ((x) >> 1), stride, h); \ | ||
393 | d += (mv_penalty[pen_x + x] + mv_penalty[pen_y + y])*penalty_factor;\ | ||
394 | COPY3_IF_LT(dminh, d, dx, x, dy, y)\ | ||
395 | } | ||
396 | |||
397 | 4550610 | static int sad_hpel_motion_search(MpegEncContext * s, | |
398 | int *mx_ptr, int *my_ptr, int dmin, | ||
399 | int src_index, int ref_index, | ||
400 | int size, int h) | ||
401 | { | ||
402 | 4550610 | MotionEstContext * const c= &s->me; | |
403 | 4550610 | const int penalty_factor= c->sub_penalty_factor; | |
404 | int mx, my, dminh; | ||
405 | const uint8_t *pix, *ptr; | ||
406 | 4550610 | int stride= c->stride; | |
407 | 4550610 | LOAD_COMMON | |
408 | |||
409 | av_assert2(c->sub_flags == 0); | ||
410 | |||
411 |
2/2✓ Branch 0 taken 117172 times.
✓ Branch 1 taken 4433438 times.
|
4550610 | if(c->skip){ |
412 | 117172 | *mx_ptr = 0; | |
413 | 117172 | *my_ptr = 0; | |
414 | 117172 | return dmin; | |
415 | } | ||
416 | |||
417 | 4433438 | pix = c->src[src_index][0]; | |
418 | |||
419 | 4433438 | mx = *mx_ptr; | |
420 | 4433438 | my = *my_ptr; | |
421 | 4433438 | ptr = c->ref[ref_index][0] + (my * stride) + mx; | |
422 | |||
423 | 4433438 | dminh = dmin; | |
424 | |||
425 |
6/6✓ Branch 0 taken 4359384 times.
✓ Branch 1 taken 74054 times.
✓ Branch 2 taken 4290014 times.
✓ Branch 3 taken 69370 times.
✓ Branch 4 taken 4200081 times.
✓ Branch 5 taken 89933 times.
|
4433438 | if (mx > xmin && mx < xmax && |
426 |
2/2✓ Branch 0 taken 4117734 times.
✓ Branch 1 taken 82347 times.
|
4200081 | my > ymin && my < ymax) { |
427 | 4117734 | int dx=0, dy=0; | |
428 | int d, pen_x, pen_y; | ||
429 | 4117734 | const int index= my*(1<<ME_MAP_SHIFT) + mx; | |
430 | 4117734 | const int t= score_map[(index-(1<<ME_MAP_SHIFT))&(ME_MAP_SIZE-1)]; | |
431 | 4117734 | const int l= score_map[(index- 1 )&(ME_MAP_SIZE-1)]; | |
432 | 4117734 | const int r= score_map[(index+ 1 )&(ME_MAP_SIZE-1)]; | |
433 | 4117734 | const int b= score_map[(index+(1<<ME_MAP_SHIFT))&(ME_MAP_SIZE-1)]; | |
434 | 4117734 | mx += mx; | |
435 | 4117734 | my += my; | |
436 | |||
437 | |||
438 | 4117734 | pen_x= pred_x + mx; | |
439 | 4117734 | pen_y= pred_y + my; | |
440 | |||
441 | 4117734 | ptr-= stride; | |
442 |
2/2✓ Branch 0 taken 2091276 times.
✓ Branch 1 taken 2026458 times.
|
4117734 | if(t<=b){ |
443 | 2091276 | CHECK_SAD_HALF_MV(y2 , 0, -1) | |
444 |
2/2✓ Branch 0 taken 1296153 times.
✓ Branch 1 taken 795123 times.
|
2091276 | if(l<=r){ |
445 | 1296153 | CHECK_SAD_HALF_MV(xy2, -1, -1) | |
446 |
2/2✓ Branch 0 taken 755623 times.
✓ Branch 1 taken 540530 times.
|
1296153 | if(t+r<=b+l){ |
447 | 755623 | CHECK_SAD_HALF_MV(xy2, +1, -1) | |
448 | 755623 | ptr+= stride; | |
449 | }else{ | ||
450 | 540530 | ptr+= stride; | |
451 | 540530 | CHECK_SAD_HALF_MV(xy2, -1, +1) | |
452 | } | ||
453 | 1296153 | CHECK_SAD_HALF_MV(x2 , -1, 0) | |
454 | }else{ | ||
455 | 795123 | CHECK_SAD_HALF_MV(xy2, +1, -1) | |
456 |
2/2✓ Branch 0 taken 437190 times.
✓ Branch 1 taken 357933 times.
|
795123 | if(t+l<=b+r){ |
457 | 437190 | CHECK_SAD_HALF_MV(xy2, -1, -1) | |
458 | 437190 | ptr+= stride; | |
459 | }else{ | ||
460 | 357933 | ptr+= stride; | |
461 | 357933 | CHECK_SAD_HALF_MV(xy2, +1, +1) | |
462 | } | ||
463 | 795123 | CHECK_SAD_HALF_MV(x2 , +1, 0) | |
464 | } | ||
465 | }else{ | ||
466 |
2/2✓ Branch 0 taken 777570 times.
✓ Branch 1 taken 1248888 times.
|
2026458 | if(l<=r){ |
467 |
2/2✓ Branch 0 taken 329201 times.
✓ Branch 1 taken 448369 times.
|
777570 | if(t+l<=b+r){ |
468 | 329201 | CHECK_SAD_HALF_MV(xy2, -1, -1) | |
469 | 329201 | ptr+= stride; | |
470 | }else{ | ||
471 | 448369 | ptr+= stride; | |
472 | 448369 | CHECK_SAD_HALF_MV(xy2, +1, +1) | |
473 | } | ||
474 | 777570 | CHECK_SAD_HALF_MV(x2 , -1, 0) | |
475 | 777570 | CHECK_SAD_HALF_MV(xy2, -1, +1) | |
476 | }else{ | ||
477 |
2/2✓ Branch 0 taken 555824 times.
✓ Branch 1 taken 693064 times.
|
1248888 | if(t+r<=b+l){ |
478 | 555824 | CHECK_SAD_HALF_MV(xy2, +1, -1) | |
479 | 555824 | ptr+= stride; | |
480 | }else{ | ||
481 | 693064 | ptr+= stride; | |
482 | 693064 | CHECK_SAD_HALF_MV(xy2, -1, +1) | |
483 | } | ||
484 | 1248888 | CHECK_SAD_HALF_MV(x2 , +1, 0) | |
485 | 1248888 | CHECK_SAD_HALF_MV(xy2, +1, +1) | |
486 | } | ||
487 | 2026458 | CHECK_SAD_HALF_MV(y2 , 0, +1) | |
488 | } | ||
489 | 4117734 | mx+=dx; | |
490 | 4117734 | my+=dy; | |
491 | |||
492 | }else{ | ||
493 | 315704 | mx += mx; | |
494 | 315704 | my += my; | |
495 | } | ||
496 | |||
497 | 4433438 | *mx_ptr = mx; | |
498 | 4433438 | *my_ptr = my; | |
499 | 4433438 | return dminh; | |
500 | } | ||
501 | |||
502 | 2100102 | static inline void set_p_mv_tables(MpegEncContext * s, int mx, int my, int mv4) | |
503 | { | ||
504 | 2100102 | const int xy= s->mb_x + s->mb_y*s->mb_stride; | |
505 | |||
506 | 2100102 | s->p_mv_table[xy][0] = mx; | |
507 | 2100102 | s->p_mv_table[xy][1] = my; | |
508 | |||
509 | /* has already been set to the 4 MV if 4MV is done */ | ||
510 |
2/2✓ Branch 0 taken 1848340 times.
✓ Branch 1 taken 251762 times.
|
2100102 | if(mv4){ |
511 | 1848340 | int mot_xy= s->block_index[0]; | |
512 | |||
513 | 1848340 | s->current_picture.motion_val[0][mot_xy ][0] = mx; | |
514 | 1848340 | s->current_picture.motion_val[0][mot_xy ][1] = my; | |
515 | 1848340 | s->current_picture.motion_val[0][mot_xy + 1][0] = mx; | |
516 | 1848340 | s->current_picture.motion_val[0][mot_xy + 1][1] = my; | |
517 | |||
518 | 1848340 | mot_xy += s->b8_stride; | |
519 | 1848340 | s->current_picture.motion_val[0][mot_xy ][0] = mx; | |
520 | 1848340 | s->current_picture.motion_val[0][mot_xy ][1] = my; | |
521 | 1848340 | s->current_picture.motion_val[0][mot_xy + 1][0] = mx; | |
522 | 1848340 | s->current_picture.motion_val[0][mot_xy + 1][1] = my; | |
523 | } | ||
524 | 2100102 | } | |
525 | |||
526 | /** | ||
527 | * get fullpel ME search limits. | ||
528 | */ | ||
529 | 3516224 | static inline void get_limits(MpegEncContext *s, int x, int y) | |
530 | { | ||
531 | 3516224 | MotionEstContext * const c= &s->me; | |
532 |
2/2✓ Branch 0 taken 168764 times.
✓ Branch 1 taken 3347460 times.
|
3516224 | int range= c->avctx->me_range >> (1 + !!(c->flags&FLAG_QPEL)); |
533 |
2/2✓ Branch 0 taken 168764 times.
✓ Branch 1 taken 3347460 times.
|
3516224 | int max_range = MAX_MV >> (1 + !!(c->flags&FLAG_QPEL)); |
534 | /* | ||
535 | if(c->avctx->me_range) c->range= c->avctx->me_range >> 1; | ||
536 | else c->range= 16; | ||
537 | */ | ||
538 |
2/2✓ Branch 0 taken 1724561 times.
✓ Branch 1 taken 1791663 times.
|
3516224 | if (s->unrestricted_mv) { |
539 | 1724561 | c->xmin = - x - 16; | |
540 | 1724561 | c->ymin = - y - 16; | |
541 | 1724561 | c->xmax = - x + s->width; | |
542 | 1724561 | c->ymax = - y + s->height; | |
543 |
2/2✓ Branch 0 taken 106920 times.
✓ Branch 1 taken 1684743 times.
|
1791663 | } else if (s->out_format == FMT_H261){ |
544 | // Search range of H.261 is different from other codec standards | ||
545 |
2/2✓ Branch 0 taken 102060 times.
✓ Branch 1 taken 4860 times.
|
106920 | c->xmin = (x > 15) ? - 15 : 0; |
546 |
2/2✓ Branch 0 taken 100980 times.
✓ Branch 1 taken 5940 times.
|
106920 | c->ymin = (y > 15) ? - 15 : 0; |
547 |
2/2✓ Branch 0 taken 102060 times.
✓ Branch 1 taken 4860 times.
|
106920 | c->xmax = (x < s->mb_width * 16 - 16) ? 15 : 0; |
548 |
2/2✓ Branch 0 taken 100980 times.
✓ Branch 1 taken 5940 times.
|
106920 | c->ymax = (y < s->mb_height * 16 - 16) ? 15 : 0; |
549 | } else { | ||
550 | 1684743 | c->xmin = - x; | |
551 | 1684743 | c->ymin = - y; | |
552 | 1684743 | c->xmax = - x + s->mb_width *16 - 16; | |
553 | 1684743 | c->ymax = - y + s->mb_height*16 - 16; | |
554 | } | ||
555 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 3516224 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
3516224 | if(!range || range > max_range) |
556 | 3516224 | range = max_range; | |
557 |
1/2✓ Branch 0 taken 3516224 times.
✗ Branch 1 not taken.
|
3516224 | if(range){ |
558 | 3516224 | c->xmin = FFMAX(c->xmin,-range); | |
559 | 3516224 | c->xmax = FFMIN(c->xmax, range); | |
560 | 3516224 | c->ymin = FFMAX(c->ymin,-range); | |
561 | 3516224 | c->ymax = FFMIN(c->ymax, range); | |
562 | } | ||
563 | 3516224 | } | |
564 | |||
565 | 251762 | static inline void init_mv4_ref(MotionEstContext *c){ | |
566 | 251762 | const int stride= c->stride; | |
567 | |||
568 | 251762 | c->ref[1][0] = c->ref[0][0] + 8; | |
569 | 251762 | c->ref[2][0] = c->ref[0][0] + 8*stride; | |
570 | 251762 | c->ref[3][0] = c->ref[2][0] + 8; | |
571 | 251762 | c->src[1][0] = c->src[0][0] + 8; | |
572 | 251762 | c->src[2][0] = c->src[0][0] + 8*stride; | |
573 | 251762 | c->src[3][0] = c->src[2][0] + 8; | |
574 | 251762 | } | |
575 | |||
576 | 251762 | static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift) | |
577 | { | ||
578 | 251762 | MotionEstContext * const c= &s->me; | |
579 | 251762 | const int size= 1; | |
580 | 251762 | const int h=8; | |
581 | int block; | ||
582 | int P[10][2]; | ||
583 | 251762 | int dmin_sum=0, mx4_sum=0, my4_sum=0, i; | |
584 | 251762 | int same=1; | |
585 | 251762 | const int stride= c->stride; | |
586 | 251762 | const uint8_t *mv_penalty = c->current_mv_penalty; | |
587 |
4/6✓ Branch 0 taken 251762 times.
✗ Branch 1 not taken.
✓ Branch 2 taken 2060 times.
✓ Branch 3 taken 249702 times.
✓ Branch 4 taken 2060 times.
✗ Branch 5 not taken.
|
251762 | int safety_clipping= s->unrestricted_mv && (s->width&15) && (s->height&15); |
588 | |||
589 | 251762 | init_mv4_ref(c); | |
590 | |||
591 |
2/2✓ Branch 0 taken 1007048 times.
✓ Branch 1 taken 251762 times.
|
1258810 | for(block=0; block<4; block++){ |
592 | int mx4, my4; | ||
593 | int pred_x4, pred_y4; | ||
594 | int dmin4; | ||
595 | static const int off[4]= {2, 1, 1, -1}; | ||
596 | 1007048 | const int mot_stride = s->b8_stride; | |
597 | 1007048 | const int mot_xy = s->block_index[block]; | |
598 | |||
599 |
2/2✓ Branch 0 taken 8240 times.
✓ Branch 1 taken 998808 times.
|
1007048 | if(safety_clipping){ |
600 | 8240 | c->xmax = - 16*s->mb_x + s->width - 8*(block &1); | |
601 | 8240 | c->ymax = - 16*s->mb_y + s->height - 8*(block>>1); | |
602 | } | ||
603 | |||
604 | 1007048 | P_LEFT[0] = s->current_picture.motion_val[0][mot_xy - 1][0]; | |
605 | 1007048 | P_LEFT[1] = s->current_picture.motion_val[0][mot_xy - 1][1]; | |
606 | |||
607 |
2/2✓ Branch 0 taken 1484 times.
✓ Branch 1 taken 1005564 times.
|
1007048 | if (P_LEFT[0] > c->xmax * (1 << shift)) P_LEFT[0] = c->xmax * (1 << shift); |
608 | |||
609 | /* special case for first line */ | ||
610 |
4/4✓ Branch 0 taken 62340 times.
✓ Branch 1 taken 944708 times.
✓ Branch 2 taken 31170 times.
✓ Branch 3 taken 31170 times.
|
1007048 | if (s->first_slice_line && block<2) { |
611 | 31170 | c->pred_x= pred_x4= P_LEFT[0]; | |
612 | 31170 | c->pred_y= pred_y4= P_LEFT[1]; | |
613 | } else { | ||
614 | 975878 | P_TOP[0] = s->current_picture.motion_val[0][mot_xy - mot_stride ][0]; | |
615 | 975878 | P_TOP[1] = s->current_picture.motion_val[0][mot_xy - mot_stride ][1]; | |
616 | 975878 | P_TOPRIGHT[0] = s->current_picture.motion_val[0][mot_xy - mot_stride + off[block]][0]; | |
617 | 975878 | P_TOPRIGHT[1] = s->current_picture.motion_val[0][mot_xy - mot_stride + off[block]][1]; | |
618 |
2/2✓ Branch 0 taken 1450 times.
✓ Branch 1 taken 974428 times.
|
975878 | if (P_TOP[1] > c->ymax * (1 << shift)) P_TOP[1] = c->ymax * (1 << shift); |
619 |
2/2✓ Branch 0 taken 30 times.
✓ Branch 1 taken 975848 times.
|
975878 | if (P_TOPRIGHT[0] < c->xmin * (1 << shift)) P_TOPRIGHT[0] = c->xmin * (1 << shift); |
620 |
2/2✓ Branch 0 taken 956 times.
✓ Branch 1 taken 974922 times.
|
975878 | if (P_TOPRIGHT[0] > c->xmax * (1 << shift)) P_TOPRIGHT[0] = c->xmax * (1 << shift); |
621 |
2/2✓ Branch 0 taken 1392 times.
✓ Branch 1 taken 974486 times.
|
975878 | if (P_TOPRIGHT[1] > c->ymax * (1 << shift)) P_TOPRIGHT[1] = c->ymax * (1 << shift); |
622 | |||
623 | 975878 | P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); | |
624 | 975878 | P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); | |
625 | |||
626 | 975878 | c->pred_x= pred_x4 = P_MEDIAN[0]; | |
627 | 975878 | c->pred_y= pred_y4 = P_MEDIAN[1]; | |
628 | } | ||
629 | 1007048 | P_MV1[0]= mx; | |
630 | 1007048 | P_MV1[1]= my; | |
631 |
2/2✓ Branch 0 taken 8240 times.
✓ Branch 1 taken 998808 times.
|
1007048 | if(safety_clipping) |
632 |
2/2✓ Branch 0 taken 74160 times.
✓ Branch 1 taken 8240 times.
|
82400 | for(i=1; i<10; i++){ |
633 |
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) |
634 | 10234 | continue; | |
635 |
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) |
636 | 27112 | continue; | |
637 |
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); |
638 |
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 ); |
639 | } | ||
640 | |||
641 | 1007048 | dmin4 = epzs_motion_search2(s, &mx4, &my4, P, block, block, s->p_mv_table, (1<<16)>>shift, 1); | |
642 | |||
643 | 1007048 | dmin4= c->sub_motion_search(s, &mx4, &my4, dmin4, block, block, size, h); | |
644 | |||
645 |
2/2✓ Branch 0 taken 167508 times.
✓ Branch 1 taken 839540 times.
|
1007048 | if (s->mecc.me_sub_cmp[0] != s->mecc.mb_cmp[0]) { |
646 | int dxy; | ||
647 | 167508 | const int offset= ((block&1) + (block>>1)*stride)*8; | |
648 | 167508 | uint8_t *dest_y = c->scratchpad + offset; | |
649 |
2/2✓ Branch 0 taken 56744 times.
✓ Branch 1 taken 110764 times.
|
167508 | if(s->quarter_sample){ |
650 | 56744 | const uint8_t *ref = c->ref[block][0] + (mx4>>2) + (my4>>2)*stride; | |
651 | 56744 | dxy = ((my4 & 3) << 2) | (mx4 & 3); | |
652 | |||
653 |
2/2✓ Branch 0 taken 39304 times.
✓ Branch 1 taken 17440 times.
|
56744 | if(s->no_rounding) |
654 | 39304 | s->qdsp.put_no_rnd_qpel_pixels_tab[1][dxy](dest_y, ref, stride); | |
655 | else | ||
656 | 17440 | s->qdsp.put_qpel_pixels_tab[1][dxy](dest_y, ref, stride); | |
657 | }else{ | ||
658 | 110764 | const uint8_t *ref = c->ref[block][0] + (mx4>>1) + (my4>>1)*stride; | |
659 | 110764 | dxy = ((my4 & 1) << 1) | (mx4 & 1); | |
660 | |||
661 |
2/2✓ Branch 0 taken 77060 times.
✓ Branch 1 taken 33704 times.
|
110764 | if(s->no_rounding) |
662 | 77060 | s->hdsp.put_no_rnd_pixels_tab[1][dxy](dest_y , ref , stride, h); | |
663 | else | ||
664 | 33704 | s->hdsp.put_pixels_tab [1][dxy](dest_y , ref , stride, h); | |
665 | } | ||
666 | 167508 | dmin_sum+= (mv_penalty[mx4-pred_x4] + mv_penalty[my4-pred_y4])*c->mb_penalty_factor; | |
667 | }else | ||
668 | 839540 | dmin_sum+= dmin4; | |
669 | |||
670 |
2/2✓ Branch 0 taken 56744 times.
✓ Branch 1 taken 950304 times.
|
1007048 | if(s->quarter_sample){ |
671 | 56744 | mx4_sum+= mx4/2; | |
672 | 56744 | my4_sum+= my4/2; | |
673 | }else{ | ||
674 | 950304 | mx4_sum+= mx4; | |
675 | 950304 | my4_sum+= my4; | |
676 | } | ||
677 | |||
678 | 1007048 | s->current_picture.motion_val[0][s->block_index[block]][0] = mx4; | |
679 | 1007048 | s->current_picture.motion_val[0][s->block_index[block]][1] = my4; | |
680 | |||
681 |
4/4✓ Branch 0 taken 535638 times.
✓ Branch 1 taken 471410 times.
✓ Branch 2 taken 129952 times.
✓ Branch 3 taken 405686 times.
|
1007048 | if(mx4 != mx || my4 != my) same=0; |
682 | } | ||
683 | |||
684 |
2/2✓ Branch 0 taken 41703 times.
✓ Branch 1 taken 210059 times.
|
251762 | if(same) |
685 | 41703 | return INT_MAX; | |
686 | |||
687 |
2/2✓ Branch 0 taken 41458 times.
✓ Branch 1 taken 168601 times.
|
210059 | if (s->mecc.me_sub_cmp[0] != s->mecc.mb_cmp[0]) { |
688 | 41458 | dmin_sum += s->mecc.mb_cmp[0](s, | |
689 | 41458 | s->new_picture->data[0] + | |
690 | 41458 | s->mb_x * 16 + s->mb_y * 16 * stride, | |
691 | 41458 | c->scratchpad, stride, 16); | |
692 | } | ||
693 | |||
694 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 210059 times.
|
210059 | if(c->avctx->mb_cmp&FF_CMP_CHROMA){ |
695 | int dxy; | ||
696 | int mx, my; | ||
697 | int offset; | ||
698 | |||
699 | ✗ | mx= ff_h263_round_chroma(mx4_sum); | |
700 | ✗ | my= ff_h263_round_chroma(my4_sum); | |
701 | ✗ | dxy = ((my & 1) << 1) | (mx & 1); | |
702 | |||
703 | ✗ | offset= (s->mb_x*8 + (mx>>1)) + (s->mb_y*8 + (my>>1))*s->uvlinesize; | |
704 | |||
705 | ✗ | if(s->no_rounding){ | |
706 | ✗ | s->hdsp.put_no_rnd_pixels_tab[1][dxy](c->scratchpad , s->last_picture.f->data[1] + offset, s->uvlinesize, 8); | |
707 | ✗ | s->hdsp.put_no_rnd_pixels_tab[1][dxy](c->scratchpad + 8, s->last_picture.f->data[2] + offset, s->uvlinesize, 8); | |
708 | }else{ | ||
709 | ✗ | s->hdsp.put_pixels_tab [1][dxy](c->scratchpad , s->last_picture.f->data[1] + offset, s->uvlinesize, 8); | |
710 | ✗ | s->hdsp.put_pixels_tab [1][dxy](c->scratchpad + 8, s->last_picture.f->data[2] + offset, s->uvlinesize, 8); | |
711 | } | ||
712 | |||
713 | ✗ | 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); | |
714 | ✗ | 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); | |
715 | } | ||
716 | |||
717 | 210059 | c->pred_x= mx; | |
718 | 210059 | c->pred_y= my; | |
719 | |||
720 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 210059 times.
|
210059 | switch(c->avctx->mb_cmp&0xFF){ |
721 | /*case FF_CMP_SSE: | ||
722 | return dmin_sum+ 32*s->qscale*s->qscale;*/ | ||
723 | ✗ | case FF_CMP_RD: | |
724 | ✗ | return dmin_sum; | |
725 | 210059 | default: | |
726 | 210059 | return dmin_sum+ 11*c->mb_penalty_factor; | |
727 | } | ||
728 | } | ||
729 | |||
730 | 331233 | static inline void init_interlaced_ref(MpegEncContext *s, int ref_index){ | |
731 | 331233 | MotionEstContext * const c= &s->me; | |
732 | |||
733 | 331233 | c->ref[1+ref_index][0] = c->ref[0+ref_index][0] + s->linesize; | |
734 | 331233 | c->src[1][0] = c->src[0][0] + s->linesize; | |
735 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 331233 times.
|
331233 | if(c->flags & FLAG_CHROMA){ |
736 | ✗ | c->ref[1+ref_index][1] = c->ref[0+ref_index][1] + s->uvlinesize; | |
737 | ✗ | c->ref[1+ref_index][2] = c->ref[0+ref_index][2] + s->uvlinesize; | |
738 | ✗ | c->src[1][1] = c->src[0][1] + s->uvlinesize; | |
739 | ✗ | c->src[1][2] = c->src[0][2] + s->uvlinesize; | |
740 | } | ||
741 | 331233 | } | |
742 | |||
743 | 331233 | static int interlaced_search(MpegEncContext *s, int ref_index, | |
744 | int16_t (*mv_tables[2][2])[2], uint8_t *field_select_tables[2], int mx, int my, int user_field_select) | ||
745 | { | ||
746 | 331233 | MotionEstContext * const c= &s->me; | |
747 | 331233 | const int size=0; | |
748 | 331233 | const int h=8; | |
749 | int block; | ||
750 | int P[10][2]; | ||
751 | 331233 | const uint8_t * const mv_penalty = c->current_mv_penalty; | |
752 | 331233 | int same=1; | |
753 | 331233 | const int stride= 2*s->linesize; | |
754 | 331233 | int dmin_sum= 0; | |
755 | 331233 | const int mot_stride= s->mb_stride; | |
756 | 331233 | const int xy= s->mb_x + s->mb_y*mot_stride; | |
757 | |||
758 | 331233 | c->ymin>>=1; | |
759 | 331233 | c->ymax>>=1; | |
760 | 331233 | c->stride<<=1; | |
761 | 331233 | c->uvstride<<=1; | |
762 | 331233 | init_interlaced_ref(s, ref_index); | |
763 | |||
764 |
2/2✓ Branch 0 taken 662466 times.
✓ Branch 1 taken 331233 times.
|
993699 | for(block=0; block<2; block++){ |
765 | int field_select; | ||
766 | 662466 | int best_dmin= INT_MAX; | |
767 | 662466 | int best_field= -1; | |
768 | |||
769 |
2/2✓ Branch 0 taken 1324932 times.
✓ Branch 1 taken 662466 times.
|
1987398 | for(field_select=0; field_select<2; field_select++){ |
770 | int dmin, mx_i, my_i; | ||
771 | 1324932 | int16_t (*mv_table)[2]= mv_tables[block][field_select]; | |
772 | |||
773 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1324932 times.
|
1324932 | if(user_field_select){ |
774 | av_assert1(field_select==0 || field_select==1); | ||
775 | av_assert1(field_select_tables[block][xy]==0 || field_select_tables[block][xy]==1); | ||
776 | ✗ | if(field_select_tables[block][xy] != field_select) | |
777 | ✗ | continue; | |
778 | } | ||
779 | |||
780 | 1324932 | P_LEFT[0] = mv_table[xy - 1][0]; | |
781 | 1324932 | P_LEFT[1] = mv_table[xy - 1][1]; | |
782 |
2/2✓ Branch 0 taken 32472 times.
✓ Branch 1 taken 1292460 times.
|
1324932 | if(P_LEFT[0] > (c->xmax<<1)) P_LEFT[0] = (c->xmax<<1); |
783 | |||
784 | 1324932 | c->pred_x= P_LEFT[0]; | |
785 | 1324932 | c->pred_y= P_LEFT[1]; | |
786 | |||
787 |
2/2✓ Branch 0 taken 1206192 times.
✓ Branch 1 taken 118740 times.
|
1324932 | if(!s->first_slice_line){ |
788 | 1206192 | P_TOP[0] = mv_table[xy - mot_stride][0]; | |
789 | 1206192 | P_TOP[1] = mv_table[xy - mot_stride][1]; | |
790 | 1206192 | P_TOPRIGHT[0] = mv_table[xy - mot_stride + 1][0]; | |
791 | 1206192 | P_TOPRIGHT[1] = mv_table[xy - mot_stride + 1][1]; | |
792 |
2/2✓ Branch 0 taken 32877 times.
✓ Branch 1 taken 1173315 times.
|
1206192 | if(P_TOP[1] > (c->ymax<<1)) P_TOP[1] = (c->ymax<<1); |
793 |
2/2✓ Branch 0 taken 26013 times.
✓ Branch 1 taken 1180179 times.
|
1206192 | if (P_TOPRIGHT[0] < c->xmin * (1 << 1)) P_TOPRIGHT[0] = c->xmin * (1 << 1); |
794 |
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); |
795 |
2/2✓ Branch 0 taken 30765 times.
✓ Branch 1 taken 1175427 times.
|
1206192 | if(P_TOPRIGHT[1] > (c->ymax<<1)) P_TOPRIGHT[1]= (c->ymax<<1); |
796 | |||
797 | 1206192 | P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); | |
798 | 1206192 | P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); | |
799 | } | ||
800 | 1324932 | P_MV1[0]= mx; //FIXME not correct if block != field_select | |
801 | 1324932 | P_MV1[1]= my / 2; | |
802 | |||
803 | 1324932 | dmin = epzs_motion_search2(s, &mx_i, &my_i, P, block, field_select+ref_index, mv_table, (1<<16)>>1, 0); | |
804 | |||
805 | 1324932 | dmin= c->sub_motion_search(s, &mx_i, &my_i, dmin, block, field_select+ref_index, size, h); | |
806 | |||
807 | 1324932 | mv_table[xy][0]= mx_i; | |
808 | 1324932 | mv_table[xy][1]= my_i; | |
809 | |||
810 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1324932 times.
|
1324932 | if (s->mecc.me_sub_cmp[0] != s->mecc.mb_cmp[0]) { |
811 | int dxy; | ||
812 | |||
813 | //FIXME chroma ME | ||
814 | ✗ | const uint8_t *ref = c->ref[field_select+ref_index][0] + (mx_i>>1) + (my_i>>1)*stride; | |
815 | ✗ | dxy = ((my_i & 1) << 1) | (mx_i & 1); | |
816 | |||
817 | ✗ | if(s->no_rounding){ | |
818 | ✗ | s->hdsp.put_no_rnd_pixels_tab[size][dxy](c->scratchpad, ref , stride, h); | |
819 | }else{ | ||
820 | ✗ | s->hdsp.put_pixels_tab [size][dxy](c->scratchpad, ref , stride, h); | |
821 | } | ||
822 | ✗ | dmin = s->mecc.mb_cmp[size](s, c->src[block][0], c->scratchpad, stride, h); | |
823 | ✗ | dmin+= (mv_penalty[mx_i-c->pred_x] + mv_penalty[my_i-c->pred_y] + 1)*c->mb_penalty_factor; | |
824 | }else | ||
825 | 1324932 | dmin+= c->mb_penalty_factor; //field_select bits | |
826 | |||
827 | 1324932 | dmin += field_select != block; //slightly prefer same field | |
828 | |||
829 |
2/2✓ Branch 0 taken 994745 times.
✓ Branch 1 taken 330187 times.
|
1324932 | if(dmin < best_dmin){ |
830 | 994745 | best_dmin= dmin; | |
831 | 994745 | best_field= field_select; | |
832 | } | ||
833 | } | ||
834 | { | ||
835 | 662466 | int16_t (*mv_table)[2]= mv_tables[block][best_field]; | |
836 | |||
837 |
2/2✓ Branch 0 taken 257294 times.
✓ Branch 1 taken 405172 times.
|
662466 | if(mv_table[xy][0] != mx) same=0; //FIXME check if these checks work and are any good at all |
838 |
2/2✓ Branch 0 taken 59142 times.
✓ Branch 1 taken 603324 times.
|
662466 | if(mv_table[xy][1]&1) same=0; |
839 |
2/2✓ Branch 0 taken 444919 times.
✓ Branch 1 taken 217547 times.
|
662466 | if(mv_table[xy][1]*2 != my) same=0; |
840 |
2/2✓ Branch 0 taken 318666 times.
✓ Branch 1 taken 343800 times.
|
662466 | if(best_field != block) same=0; |
841 | } | ||
842 | |||
843 | 662466 | field_select_tables[block][xy]= best_field; | |
844 | 662466 | dmin_sum += best_dmin; | |
845 | } | ||
846 | |||
847 | 331233 | c->ymin *= 2; | |
848 | 331233 | c->ymax<<=1; | |
849 | 331233 | c->stride>>=1; | |
850 | 331233 | c->uvstride>>=1; | |
851 | |||
852 |
2/2✓ Branch 0 taken 55300 times.
✓ Branch 1 taken 275933 times.
|
331233 | if(same) |
853 | 55300 | return INT_MAX; | |
854 | |||
855 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 275933 times.
|
275933 | switch(c->avctx->mb_cmp&0xFF){ |
856 | /*case FF_CMP_SSE: | ||
857 | return dmin_sum+ 32*s->qscale*s->qscale;*/ | ||
858 | ✗ | case FF_CMP_RD: | |
859 | ✗ | return dmin_sum; | |
860 | 275933 | default: | |
861 | 275933 | return dmin_sum+ 11*c->mb_penalty_factor; | |
862 | } | ||
863 | } | ||
864 | |||
865 | 8749482 | static inline int get_penalty_factor(int lambda, int lambda2, int type){ | |
866 |
3/7✓ Branch 0 taken 7850639 times.
✗ Branch 1 not taken.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✓ Branch 4 taken 552909 times.
✓ Branch 5 taken 345934 times.
✗ Branch 6 not taken.
|
8749482 | switch(type&0xFF){ |
867 | 7850639 | default: | |
868 | case FF_CMP_SAD: | ||
869 | 7850639 | return lambda>>FF_LAMBDA_SHIFT; | |
870 | ✗ | case FF_CMP_DCT: | |
871 | ✗ | return (3*lambda)>>(FF_LAMBDA_SHIFT+1); | |
872 | ✗ | case FF_CMP_W53: | |
873 | ✗ | return (4*lambda)>>(FF_LAMBDA_SHIFT); | |
874 | ✗ | case FF_CMP_W97: | |
875 | ✗ | return (2*lambda)>>(FF_LAMBDA_SHIFT); | |
876 | 552909 | case FF_CMP_SATD: | |
877 | case FF_CMP_DCT264: | ||
878 | 552909 | return (2*lambda)>>FF_LAMBDA_SHIFT; | |
879 | 345934 | case FF_CMP_RD: | |
880 | case FF_CMP_PSNR: | ||
881 | case FF_CMP_SSE: | ||
882 | case FF_CMP_NSSE: | ||
883 | 345934 | return lambda2>>FF_LAMBDA_SHIFT; | |
884 | ✗ | case FF_CMP_BIT: | |
885 | case FF_CMP_MEDIAN_SAD: | ||
886 | ✗ | return 1; | |
887 | } | ||
888 | } | ||
889 | |||
890 | 2100102 | void ff_estimate_p_frame_motion(MpegEncContext * s, | |
891 | int mb_x, int mb_y) | ||
892 | { | ||
893 | 2100102 | MotionEstContext * const c= &s->me; | |
894 | const uint8_t *pix, *ppix; | ||
895 | 2100102 | int sum, mx = 0, my = 0, dmin = 0; | |
896 | int varc; ///< the variance of the block (sum of squared (p[y][x]-average)) | ||
897 | int vard; ///< sum of squared differences with the estimated motion vector | ||
898 | int P[10][2]; | ||
899 | 2100102 | const int shift= 1+s->quarter_sample; | |
900 | 2100102 | int mb_type=0; | |
901 | |||
902 | 2100102 | init_ref(c, s->new_picture->data, s->last_picture.f->data, NULL, 16*mb_x, 16*mb_y, 0); | |
903 | |||
904 |
3/4✓ Branch 0 taken 15570 times.
✓ Branch 1 taken 2084532 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 15570 times.
|
2100102 | av_assert0(s->quarter_sample==0 || s->quarter_sample==1); |
905 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 2100102 times.
|
2100102 | av_assert0(s->linesize == c->stride); |
906 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 2100102 times.
|
2100102 | av_assert0(s->uvlinesize == c->uvstride); |
907 | |||
908 | 2100102 | c->penalty_factor = get_penalty_factor(s->lambda, s->lambda2, c->avctx->me_cmp); | |
909 | 2100102 | c->sub_penalty_factor= get_penalty_factor(s->lambda, s->lambda2, c->avctx->me_sub_cmp); | |
910 | 2100102 | c->mb_penalty_factor = get_penalty_factor(s->lambda, s->lambda2, c->avctx->mb_cmp); | |
911 | 2100102 | c->current_mv_penalty= c->mv_penalty[s->f_code] + MAX_DMV; | |
912 | |||
913 | 2100102 | get_limits(s, 16*mb_x, 16*mb_y); | |
914 | 2100102 | c->skip=0; | |
915 | |||
916 | /* intra / predictive decision */ | ||
917 | 2100102 | pix = c->src[0][0]; | |
918 | 2100102 | sum = s->mpvencdsp.pix_sum(pix, s->linesize); | |
919 | 2100102 | varc = s->mpvencdsp.pix_norm1(pix, s->linesize) - | |
920 | 2100102 | (((unsigned) sum * sum) >> 8) + 500; | |
921 | |||
922 | 2100102 | s->mb_mean[s->mb_stride * mb_y + mb_x] = (sum+128)>>8; | |
923 | 2100102 | s->mb_var [s->mb_stride * mb_y + mb_x] = (varc+128)>>8; | |
924 | 2100102 | c->mb_var_sum_temp += (varc+128)>>8; | |
925 | |||
926 |
1/2✓ Branch 0 taken 2100102 times.
✗ Branch 1 not taken.
|
2100102 | if (s->motion_est != FF_ME_ZERO) { |
927 | 2100102 | const int mot_stride = s->b8_stride; | |
928 | 2100102 | const int mot_xy = s->block_index[0]; | |
929 | |||
930 | 2100102 | P_LEFT[0] = s->current_picture.motion_val[0][mot_xy - 1][0]; | |
931 | 2100102 | P_LEFT[1] = s->current_picture.motion_val[0][mot_xy - 1][1]; | |
932 | |||
933 |
2/2✓ Branch 0 taken 20871 times.
✓ Branch 1 taken 2079231 times.
|
2100102 | if (P_LEFT[0] > (c->xmax << shift)) |
934 | 20871 | P_LEFT[0] = c->xmax << shift; | |
935 | |||
936 |
2/2✓ Branch 0 taken 1941131 times.
✓ Branch 1 taken 158971 times.
|
2100102 | if (!s->first_slice_line) { |
937 | 1941131 | P_TOP[0] = s->current_picture.motion_val[0][mot_xy - mot_stride ][0]; | |
938 | 1941131 | P_TOP[1] = s->current_picture.motion_val[0][mot_xy - mot_stride ][1]; | |
939 | 1941131 | P_TOPRIGHT[0] = s->current_picture.motion_val[0][mot_xy - mot_stride + 2][0]; | |
940 | 1941131 | P_TOPRIGHT[1] = s->current_picture.motion_val[0][mot_xy - mot_stride + 2][1]; | |
941 |
2/2✓ Branch 0 taken 23468 times.
✓ Branch 1 taken 1917663 times.
|
1941131 | if (P_TOP[1] > (c->ymax << shift)) |
942 | 23468 | P_TOP[1] = c->ymax << shift; | |
943 |
2/2✓ Branch 0 taken 22367 times.
✓ Branch 1 taken 1918764 times.
|
1941131 | if (P_TOPRIGHT[0] < (c->xmin * (1 << shift))) |
944 | 22367 | P_TOPRIGHT[0] = c->xmin * (1 << shift); | |
945 |
2/2✓ Branch 0 taken 21654 times.
✓ Branch 1 taken 1919477 times.
|
1941131 | if (P_TOPRIGHT[1] > (c->ymax * (1 << shift))) |
946 | 21654 | P_TOPRIGHT[1] = c->ymax * (1 << shift); | |
947 | |||
948 | 1941131 | P_MEDIAN[0] = mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); | |
949 | 1941131 | P_MEDIAN[1] = mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); | |
950 | |||
951 |
2/2✓ Branch 0 taken 1112641 times.
✓ Branch 1 taken 828490 times.
|
1941131 | if (s->out_format == FMT_H263) { |
952 | 1112641 | c->pred_x = P_MEDIAN[0]; | |
953 | 1112641 | c->pred_y = P_MEDIAN[1]; | |
954 | } else { /* MPEG-1 at least */ | ||
955 | 828490 | c->pred_x = P_LEFT[0]; | |
956 | 828490 | c->pred_y = P_LEFT[1]; | |
957 | } | ||
958 | } else { | ||
959 | 158971 | c->pred_x = P_LEFT[0]; | |
960 | 158971 | c->pred_y = P_LEFT[1]; | |
961 | } | ||
962 | 2100102 | dmin = ff_epzs_motion_search(s, &mx, &my, P, 0, 0, s->p_mv_table, (1<<16)>>shift, 0, 16); | |
963 | } | ||
964 | |||
965 | /* At this point (mx,my) are full-pell and the relative displacement */ | ||
966 | 2100102 | ppix = c->ref[0][0] + (my * s->linesize) + mx; | |
967 | |||
968 | 2100102 | vard = s->mecc.sse[0](NULL, pix, ppix, s->linesize, 16); | |
969 | |||
970 | 2100102 | s->mc_mb_var[s->mb_stride * mb_y + mb_x] = (vard+128)>>8; | |
971 | 2100102 | c->mc_mb_var_sum_temp += (vard+128)>>8; | |
972 | |||
973 |
2/2✓ Branch 0 taken 362361 times.
✓ Branch 1 taken 1737741 times.
|
2100102 | if (c->avctx->mb_decision > FF_MB_DECISION_SIMPLE) { |
974 | 362361 | int p_score= FFMIN(vard, varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*100); | |
975 | 362361 | int i_score= varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*20; | |
976 | 362361 | c->scene_change_score+= ff_sqrt(p_score) - ff_sqrt(i_score); | |
977 | |||
978 |
3/4✓ Branch 0 taken 97659 times.
✓ Branch 1 taken 264702 times.
✓ Branch 2 taken 97659 times.
✗ Branch 3 not taken.
|
362361 | if (vard*2 + 200*256 > varc && !s->intra_penalty) |
979 | 97659 | mb_type|= CANDIDATE_MB_TYPE_INTRA; | |
980 |
3/4✓ Branch 0 taken 2107 times.
✓ Branch 1 taken 360254 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 2107 times.
|
362361 | if (varc*2 + 200*256 > vard || s->qscale > 24){ |
981 | // if (varc*2 + 200*256 + 50*(s->lambda2>>FF_LAMBDA_SHIFT) > vard){ | ||
982 | 360254 | mb_type|= CANDIDATE_MB_TYPE_INTER; | |
983 | 360254 | c->sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); | |
984 |
2/2✓ Branch 0 taken 61156 times.
✓ Branch 1 taken 299098 times.
|
360254 | if (s->mpv_flags & FF_MPV_FLAG_MV0) |
985 |
4/4✓ Branch 0 taken 4055 times.
✓ Branch 1 taken 57101 times.
✓ Branch 2 taken 3527 times.
✓ Branch 3 taken 528 times.
|
61156 | if(mx || my) |
986 | 60628 | mb_type |= CANDIDATE_MB_TYPE_SKIPPED; //FIXME check difference | |
987 | }else{ | ||
988 | 2107 | mx *= 1 << shift; | |
989 | 2107 | my *= 1 << shift; | |
990 | } | ||
991 |
2/2✓ Branch 0 taken 277722 times.
✓ Branch 1 taken 84639 times.
|
362361 | if ((s->avctx->flags & AV_CODEC_FLAG_4MV) |
992 |
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 251762 times.
✓ Branch 5 taken 9166 times.
|
277722 | && !c->skip && varc>50<<8 && vard>10<<8){ |
993 |
2/2✓ Branch 1 taken 210059 times.
✓ Branch 2 taken 41703 times.
|
251762 | if(h263_mv4_search(s, mx, my, shift) < INT_MAX) |
994 | 210059 | mb_type|=CANDIDATE_MB_TYPE_INTER4V; | |
995 | |||
996 | 251762 | set_p_mv_tables(s, mx, my, 0); | |
997 | }else | ||
998 | 110599 | set_p_mv_tables(s, mx, my, 1); | |
999 |
2/2✓ Branch 0 taken 15600 times.
✓ Branch 1 taken 346761 times.
|
362361 | if ((s->avctx->flags & AV_CODEC_FLAG_INTERLACED_ME) |
1000 |
1/2✓ Branch 0 taken 15600 times.
✗ Branch 1 not taken.
|
15600 | && !c->skip){ //FIXME varc/d checks |
1001 |
2/2✓ Branch 1 taken 13535 times.
✓ Branch 2 taken 2065 times.
|
15600 | if(interlaced_search(s, 0, s->p_field_mv_table, s->p_field_select_table, mx, my, 0) < INT_MAX) |
1002 | 13535 | mb_type |= CANDIDATE_MB_TYPE_INTER_I; | |
1003 | } | ||
1004 | }else{ | ||
1005 | int intra_score, i; | ||
1006 | 1737741 | mb_type= CANDIDATE_MB_TYPE_INTER; | |
1007 | |||
1008 | 1737741 | dmin= c->sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); | |
1009 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 1737741 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
1737741 | if(c->avctx->me_sub_cmp != c->avctx->mb_cmp && !c->skip) |
1010 | ✗ | dmin= get_mb_score(s, mx, my, 0, 0, 0, 16, 1); | |
1011 | |||
1012 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1737741 times.
|
1737741 | if ((s->avctx->flags & AV_CODEC_FLAG_4MV) |
1013 | ✗ | && !c->skip && varc>50<<8 && vard>10<<8){ | |
1014 | ✗ | int dmin4= h263_mv4_search(s, mx, my, shift); | |
1015 | ✗ | if(dmin4 < dmin){ | |
1016 | ✗ | mb_type= CANDIDATE_MB_TYPE_INTER4V; | |
1017 | ✗ | dmin=dmin4; | |
1018 | } | ||
1019 | } | ||
1020 |
2/2✓ Branch 0 taken 85236 times.
✓ Branch 1 taken 1652505 times.
|
1737741 | if ((s->avctx->flags & AV_CODEC_FLAG_INTERLACED_ME) |
1021 |
2/2✓ Branch 0 taken 85233 times.
✓ Branch 1 taken 3 times.
|
85236 | && !c->skip){ //FIXME varc/d checks |
1022 | 85233 | int dmin_i= interlaced_search(s, 0, s->p_field_mv_table, s->p_field_select_table, mx, my, 0); | |
1023 |
2/2✓ Branch 0 taken 11208 times.
✓ Branch 1 taken 74025 times.
|
85233 | if(dmin_i < dmin){ |
1024 | 11208 | mb_type = CANDIDATE_MB_TYPE_INTER_I; | |
1025 | 11208 | dmin= dmin_i; | |
1026 | } | ||
1027 | } | ||
1028 | |||
1029 | 1737741 | set_p_mv_tables(s, mx, my, mb_type!=CANDIDATE_MB_TYPE_INTER4V); | |
1030 | |||
1031 | /* get intra luma score */ | ||
1032 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 1737741 times.
|
1737741 | if((c->avctx->mb_cmp&0xFF)==FF_CMP_SSE){ |
1033 | ✗ | intra_score= varc - 500; | |
1034 | }else{ | ||
1035 | 1737741 | unsigned mean = (sum+128)>>8; | |
1036 | 1737741 | mean*= 0x01010101; | |
1037 | |||
1038 |
2/2✓ Branch 0 taken 27803856 times.
✓ Branch 1 taken 1737741 times.
|
29541597 | for(i=0; i<16; i++){ |
1039 | 27803856 | *(uint32_t*)(&c->scratchpad[i*s->linesize+ 0]) = mean; | |
1040 | 27803856 | *(uint32_t*)(&c->scratchpad[i*s->linesize+ 4]) = mean; | |
1041 | 27803856 | *(uint32_t*)(&c->scratchpad[i*s->linesize+ 8]) = mean; | |
1042 | 27803856 | *(uint32_t*)(&c->scratchpad[i*s->linesize+12]) = mean; | |
1043 | } | ||
1044 | |||
1045 | 1737741 | intra_score= s->mecc.mb_cmp[0](s, c->scratchpad, pix, s->linesize, 16); | |
1046 | } | ||
1047 | 1737741 | intra_score += c->mb_penalty_factor*16 + s->intra_penalty; | |
1048 | |||
1049 |
2/2✓ Branch 0 taken 90326 times.
✓ Branch 1 taken 1647415 times.
|
1737741 | if(intra_score < dmin){ |
1050 | 90326 | mb_type= CANDIDATE_MB_TYPE_INTRA; | |
1051 | 90326 | s->current_picture.mb_type[mb_y*s->mb_stride + mb_x] = CANDIDATE_MB_TYPE_INTRA; //FIXME cleanup | |
1052 | }else | ||
1053 | 1647415 | s->current_picture.mb_type[mb_y*s->mb_stride + mb_x] = 0; | |
1054 | |||
1055 | { | ||
1056 | 1737741 | int p_score= FFMIN(vard, varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*100); | |
1057 | 1737741 | int i_score= varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*20; | |
1058 | 1737741 | c->scene_change_score+= ff_sqrt(p_score) - ff_sqrt(i_score); | |
1059 | } | ||
1060 | } | ||
1061 | |||
1062 | 2100102 | s->mb_type[mb_y*s->mb_stride + mb_x]= mb_type; | |
1063 | 2100102 | } | |
1064 | |||
1065 | ✗ | int ff_pre_estimate_p_frame_motion(MpegEncContext * s, | |
1066 | int mb_x, int mb_y) | ||
1067 | { | ||
1068 | ✗ | MotionEstContext * const c= &s->me; | |
1069 | int mx, my, dmin; | ||
1070 | int P[10][2]; | ||
1071 | ✗ | const int shift= 1+s->quarter_sample; | |
1072 | ✗ | const int xy= mb_x + mb_y*s->mb_stride; | |
1073 | ✗ | init_ref(c, s->new_picture->data, s->last_picture.f->data, NULL, 16*mb_x, 16*mb_y, 0); | |
1074 | |||
1075 | ✗ | av_assert0(s->quarter_sample==0 || s->quarter_sample==1); | |
1076 | |||
1077 | ✗ | c->pre_penalty_factor = get_penalty_factor(s->lambda, s->lambda2, c->avctx->me_pre_cmp); | |
1078 | ✗ | c->current_mv_penalty= c->mv_penalty[s->f_code] + MAX_DMV; | |
1079 | |||
1080 | ✗ | get_limits(s, 16*mb_x, 16*mb_y); | |
1081 | ✗ | c->skip=0; | |
1082 | |||
1083 | ✗ | P_LEFT[0] = s->p_mv_table[xy + 1][0]; | |
1084 | ✗ | P_LEFT[1] = s->p_mv_table[xy + 1][1]; | |
1085 | |||
1086 | ✗ | if(P_LEFT[0] < (c->xmin<<shift)) P_LEFT[0] = (c->xmin<<shift); | |
1087 | |||
1088 | /* special case for first line */ | ||
1089 | ✗ | if (s->first_slice_line) { | |
1090 | ✗ | c->pred_x= P_LEFT[0]; | |
1091 | ✗ | c->pred_y= P_LEFT[1]; | |
1092 | ✗ | P_TOP[0]= P_TOPRIGHT[0]= P_MEDIAN[0]= | |
1093 | ✗ | P_TOP[1]= P_TOPRIGHT[1]= P_MEDIAN[1]= 0; //FIXME | |
1094 | } else { | ||
1095 | ✗ | P_TOP[0] = s->p_mv_table[xy + s->mb_stride ][0]; | |
1096 | ✗ | P_TOP[1] = s->p_mv_table[xy + s->mb_stride ][1]; | |
1097 | ✗ | P_TOPRIGHT[0] = s->p_mv_table[xy + s->mb_stride - 1][0]; | |
1098 | ✗ | P_TOPRIGHT[1] = s->p_mv_table[xy + s->mb_stride - 1][1]; | |
1099 | ✗ | if(P_TOP[1] < (c->ymin<<shift)) P_TOP[1] = (c->ymin<<shift); | |
1100 | ✗ | if(P_TOPRIGHT[0] > (c->xmax<<shift)) P_TOPRIGHT[0]= (c->xmax<<shift); | |
1101 | ✗ | if(P_TOPRIGHT[1] < (c->ymin<<shift)) P_TOPRIGHT[1]= (c->ymin<<shift); | |
1102 | |||
1103 | ✗ | P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); | |
1104 | ✗ | P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); | |
1105 | |||
1106 | ✗ | c->pred_x = P_MEDIAN[0]; | |
1107 | ✗ | c->pred_y = P_MEDIAN[1]; | |
1108 | } | ||
1109 | |||
1110 | ✗ | dmin = ff_epzs_motion_search(s, &mx, &my, P, 0, 0, s->p_mv_table, (1<<16)>>shift, 0, 16); | |
1111 | |||
1112 | ✗ | s->p_mv_table[xy][0] = mx<<shift; | |
1113 | ✗ | s->p_mv_table[xy][1] = my<<shift; | |
1114 | |||
1115 | ✗ | return dmin; | |
1116 | } | ||
1117 | |||
1118 | 816392 | static int estimate_motion_b(MpegEncContext *s, int mb_x, int mb_y, | |
1119 | int16_t (*mv_table)[2], int ref_index, int f_code) | ||
1120 | { | ||
1121 | 816392 | MotionEstContext * const c= &s->me; | |
1122 | 816392 | int mx = 0, my = 0, dmin = 0; | |
1123 | int P[10][2]; | ||
1124 | 816392 | const int shift= 1+s->quarter_sample; | |
1125 | 816392 | const int mot_stride = s->mb_stride; | |
1126 | 816392 | const int mot_xy = mb_y*mot_stride + mb_x; | |
1127 | 816392 | const uint8_t * const mv_penalty = c->mv_penalty[f_code] + MAX_DMV; | |
1128 | int mv_scale; | ||
1129 | |||
1130 | 816392 | c->penalty_factor = get_penalty_factor(s->lambda, s->lambda2, c->avctx->me_cmp); | |
1131 | 816392 | c->sub_penalty_factor= get_penalty_factor(s->lambda, s->lambda2, c->avctx->me_sub_cmp); | |
1132 | 816392 | c->mb_penalty_factor = get_penalty_factor(s->lambda, s->lambda2, c->avctx->mb_cmp); | |
1133 | 816392 | c->current_mv_penalty= mv_penalty; | |
1134 | |||
1135 | 816392 | get_limits(s, 16*mb_x, 16*mb_y); | |
1136 | |||
1137 |
1/2✓ Branch 0 taken 816392 times.
✗ Branch 1 not taken.
|
816392 | if (s->motion_est != FF_ME_ZERO) { |
1138 | 816392 | P_LEFT[0] = mv_table[mot_xy - 1][0]; | |
1139 | 816392 | P_LEFT[1] = mv_table[mot_xy - 1][1]; | |
1140 | |||
1141 |
2/2✓ Branch 0 taken 10174 times.
✓ Branch 1 taken 806218 times.
|
816392 | if (P_LEFT[0] > (c->xmax << shift)) P_LEFT[0] = (c->xmax << shift); |
1142 | |||
1143 | /* special case for first line */ | ||
1144 |
2/2✓ Branch 0 taken 756200 times.
✓ Branch 1 taken 60192 times.
|
816392 | if (!s->first_slice_line) { |
1145 | 756200 | P_TOP[0] = mv_table[mot_xy - mot_stride ][0]; | |
1146 | 756200 | P_TOP[1] = mv_table[mot_xy - mot_stride ][1]; | |
1147 | 756200 | P_TOPRIGHT[0] = mv_table[mot_xy - mot_stride + 1][0]; | |
1148 | 756200 | P_TOPRIGHT[1] = mv_table[mot_xy - mot_stride + 1][1]; | |
1149 |
2/2✓ Branch 0 taken 11736 times.
✓ Branch 1 taken 744464 times.
|
756200 | if (P_TOP[1] > (c->ymax << shift)) P_TOP[1] = (c->ymax << shift); |
1150 |
2/2✓ Branch 0 taken 8203 times.
✓ Branch 1 taken 747997 times.
|
756200 | if (P_TOPRIGHT[0] < c->xmin * (1 << shift)) P_TOPRIGHT[0] = c->xmin * (1 << shift); |
1151 |
2/2✓ Branch 0 taken 11073 times.
✓ Branch 1 taken 745127 times.
|
756200 | if (P_TOPRIGHT[1] > (c->ymax << shift)) P_TOPRIGHT[1] = (c->ymax << shift); |
1152 | |||
1153 | 756200 | P_MEDIAN[0] = mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); | |
1154 | 756200 | P_MEDIAN[1] = mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); | |
1155 | } | ||
1156 | 816392 | c->pred_x = P_LEFT[0]; | |
1157 | 816392 | c->pred_y = P_LEFT[1]; | |
1158 | |||
1159 |
2/2✓ Branch 0 taken 408196 times.
✓ Branch 1 taken 408196 times.
|
816392 | if(mv_table == s->b_forw_mv_table){ |
1160 | 408196 | mv_scale= (s->pb_time<<16) / (s->pp_time<<shift); | |
1161 | }else{ | ||
1162 | 408196 | mv_scale = ((s->pb_time - s->pp_time) * (1 << 16)) / (s->pp_time<<shift); | |
1163 | } | ||
1164 | |||
1165 | 816392 | dmin = ff_epzs_motion_search(s, &mx, &my, P, 0, ref_index, s->p_mv_table, mv_scale, 0, 16); | |
1166 | } | ||
1167 | |||
1168 | 816392 | dmin= c->sub_motion_search(s, &mx, &my, dmin, 0, ref_index, 0, 16); | |
1169 | |||
1170 |
3/4✓ Branch 0 taken 306344 times.
✓ Branch 1 taken 510048 times.
✓ Branch 2 taken 306344 times.
✗ Branch 3 not taken.
|
816392 | if(c->avctx->me_sub_cmp != c->avctx->mb_cmp && !c->skip) |
1171 | 306344 | dmin= get_mb_score(s, mx, my, 0, ref_index, 0, 16, 1); | |
1172 | |||
1173 | // s->mb_type[mb_y*s->mb_width + mb_x]= mb_type; | ||
1174 | 816392 | mv_table[mot_xy][0]= mx; | |
1175 | 816392 | mv_table[mot_xy][1]= my; | |
1176 | |||
1177 | 816392 | return dmin; | |
1178 | } | ||
1179 | |||
1180 | 5436185 | static inline int check_bidir_mv(MpegEncContext * s, | |
1181 | int motion_fx, int motion_fy, | ||
1182 | int motion_bx, int motion_by, | ||
1183 | int pred_fx, int pred_fy, | ||
1184 | int pred_bx, int pred_by, | ||
1185 | int size, int h) | ||
1186 | { | ||
1187 | //FIXME optimize? | ||
1188 | //FIXME better f_code prediction (max mv & distance) | ||
1189 | //FIXME pointers | ||
1190 | 5436185 | MotionEstContext * const c= &s->me; | |
1191 | 5436185 | const uint8_t * const mv_penalty_f = c->mv_penalty[s->f_code] + MAX_DMV; // f_code of the prev frame | |
1192 | 5436185 | const uint8_t * const mv_penalty_b = c->mv_penalty[s->b_code] + MAX_DMV; // f_code of the prev frame | |
1193 | 5436185 | int stride= c->stride; | |
1194 | 5436185 | uint8_t *dest_y = c->scratchpad; | |
1195 | const uint8_t *ptr; | ||
1196 | int dxy; | ||
1197 | int src_x, src_y; | ||
1198 | int fbmin; | ||
1199 | 5436185 | const uint8_t *const *src_data = c->src[0]; | |
1200 | 5436185 | const uint8_t *const *ref_data = c->ref[0]; | |
1201 | 5436185 | const uint8_t *const *ref2_data = c->ref[2]; | |
1202 | |||
1203 |
2/2✓ Branch 0 taken 625749 times.
✓ Branch 1 taken 4810436 times.
|
5436185 | if(s->quarter_sample){ |
1204 | 625749 | dxy = ((motion_fy & 3) << 2) | (motion_fx & 3); | |
1205 | 625749 | src_x = motion_fx >> 2; | |
1206 | 625749 | src_y = motion_fy >> 2; | |
1207 | |||
1208 | 625749 | ptr = ref_data[0] + (src_y * stride) + src_x; | |
1209 | 625749 | s->qdsp.put_qpel_pixels_tab[0][dxy](dest_y, ptr, stride); | |
1210 | |||
1211 | 625749 | dxy = ((motion_by & 3) << 2) | (motion_bx & 3); | |
1212 | 625749 | src_x = motion_bx >> 2; | |
1213 | 625749 | src_y = motion_by >> 2; | |
1214 | |||
1215 | 625749 | ptr = ref2_data[0] + (src_y * stride) + src_x; | |
1216 | 625749 | s->qdsp.avg_qpel_pixels_tab[size][dxy](dest_y, ptr, stride); | |
1217 | }else{ | ||
1218 | 4810436 | dxy = ((motion_fy & 1) << 1) | (motion_fx & 1); | |
1219 | 4810436 | src_x = motion_fx >> 1; | |
1220 | 4810436 | src_y = motion_fy >> 1; | |
1221 | |||
1222 | 4810436 | ptr = ref_data[0] + (src_y * stride) + src_x; | |
1223 | 4810436 | s->hdsp.put_pixels_tab[size][dxy](dest_y , ptr , stride, h); | |
1224 | |||
1225 | 4810436 | dxy = ((motion_by & 1) << 1) | (motion_bx & 1); | |
1226 | 4810436 | src_x = motion_bx >> 1; | |
1227 | 4810436 | src_y = motion_by >> 1; | |
1228 | |||
1229 | 4810436 | ptr = ref2_data[0] + (src_y * stride) + src_x; | |
1230 | 4810436 | s->hdsp.avg_pixels_tab[size][dxy](dest_y , ptr , stride, h); | |
1231 | } | ||
1232 | |||
1233 | 10872370 | fbmin = (mv_penalty_f[motion_fx-pred_fx] + mv_penalty_f[motion_fy-pred_fy])*c->mb_penalty_factor | |
1234 | 5436185 | +(mv_penalty_b[motion_bx-pred_bx] + mv_penalty_b[motion_by-pred_by])*c->mb_penalty_factor | |
1235 | 5436185 | + s->mecc.mb_cmp[size](s, src_data[0], dest_y, stride, h); // FIXME new_pic | |
1236 | |||
1237 | 5436185 | if(c->avctx->mb_cmp&FF_CMP_CHROMA){ | |
1238 | } | ||
1239 | //FIXME CHROMA !!! | ||
1240 | |||
1241 | 5436185 | return fbmin; | |
1242 | } | ||
1243 | |||
1244 | /* refine the bidir vectors in hq mode and return the score in both lq & hq mode*/ | ||
1245 | 408196 | static inline int bidir_refine(MpegEncContext * s, int mb_x, int mb_y) | |
1246 | { | ||
1247 | 408196 | MotionEstContext * const c= &s->me; | |
1248 | 408196 | const int mot_stride = s->mb_stride; | |
1249 | 408196 | const int xy = mb_y *mot_stride + mb_x; | |
1250 | int fbmin; | ||
1251 | 408196 | int pred_fx= s->b_bidir_forw_mv_table[xy-1][0]; | |
1252 | 408196 | int pred_fy= s->b_bidir_forw_mv_table[xy-1][1]; | |
1253 | 408196 | int pred_bx= s->b_bidir_back_mv_table[xy-1][0]; | |
1254 | 408196 | int pred_by= s->b_bidir_back_mv_table[xy-1][1]; | |
1255 | 408196 | int motion_fx= s->b_bidir_forw_mv_table[xy][0]= s->b_forw_mv_table[xy][0]; | |
1256 | 408196 | int motion_fy= s->b_bidir_forw_mv_table[xy][1]= s->b_forw_mv_table[xy][1]; | |
1257 | 408196 | int motion_bx= s->b_bidir_back_mv_table[xy][0]= s->b_back_mv_table[xy][0]; | |
1258 | 408196 | int motion_by= s->b_bidir_back_mv_table[xy][1]= s->b_back_mv_table[xy][1]; | |
1259 | 408196 | const int flags= c->sub_flags; | |
1260 | 408196 | const int qpel= flags&FLAG_QPEL; | |
1261 | 408196 | const int shift= 1+qpel; | |
1262 | 408196 | const int xmin= c->xmin * (1 << shift); | |
1263 | 408196 | const int ymin= c->ymin * (1 << shift); | |
1264 | 408196 | const int xmax= c->xmax<<shift; | |
1265 | 408196 | const int ymax= c->ymax<<shift; | |
1266 | #define HASH(fx,fy,bx,by) ((fx)+17*(fy)+63*(bx)+117*(by)) | ||
1267 | #define HASH8(fx,fy,bx,by) ((uint8_t)HASH(fx,fy,bx,by)) | ||
1268 | 408196 | int hashidx= HASH(motion_fx,motion_fy, motion_bx, motion_by); | |
1269 | 408196 | uint8_t map[256] = { 0 }; | |
1270 | |||
1271 | 408196 | map[hashidx&255] = 1; | |
1272 | |||
1273 | 408196 | fbmin= check_bidir_mv(s, motion_fx, motion_fy, | |
1274 | motion_bx, motion_by, | ||
1275 | pred_fx, pred_fy, | ||
1276 | pred_bx, pred_by, | ||
1277 | 0, 16); | ||
1278 | |||
1279 |
1/2✓ Branch 0 taken 408196 times.
✗ Branch 1 not taken.
|
408196 | if(s->avctx->bidir_refine){ |
1280 | int end; | ||
1281 | static const uint8_t limittab[5]={0,8,32,64,80}; | ||
1282 | 408196 | const int limit= limittab[s->avctx->bidir_refine]; | |
1283 | static const int8_t vect[][4]={ | ||
1284 | { 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}, | ||
1285 | |||
1286 | { 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}, | ||
1287 | { 0, 1, 0, 1}, { 0,-1, 0,-1}, { 1, 0, 1, 0}, {-1, 0,-1, 0}, | ||
1288 | { 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}, | ||
1289 | { 0,-1, 0, 1}, { 0, 1, 0,-1}, {-1, 0, 1, 0}, { 1, 0,-1, 0}, | ||
1290 | |||
1291 | { 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}, | ||
1292 | { 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}, | ||
1293 | { 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}, | ||
1294 | { 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}, | ||
1295 | |||
1296 | { 1, 1, 1, 1}, {-1,-1,-1,-1}, | ||
1297 | { 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}, | ||
1298 | { 1, 1,-1,-1}, {-1,-1, 1, 1}, { 1,-1,-1, 1}, {-1, 1, 1,-1}, { 1,-1, 1,-1}, {-1, 1,-1, 1}, | ||
1299 | }; | ||
1300 | static const uint8_t hash[]={ | ||
1301 | 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), | ||
1302 | |||
1303 | 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), | ||
1304 | HASH8( 0, 1, 0, 1), HASH8( 0,-1, 0,-1), HASH8( 1, 0, 1, 0), HASH8(-1, 0,-1, 0), | ||
1305 | 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), | ||
1306 | HASH8( 0,-1, 0, 1), HASH8( 0, 1, 0,-1), HASH8(-1, 0, 1, 0), HASH8( 1, 0,-1, 0), | ||
1307 | |||
1308 | 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), | ||
1309 | 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), | ||
1310 | 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), | ||
1311 | 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), | ||
1312 | |||
1313 | HASH8( 1, 1, 1, 1), HASH8(-1,-1,-1,-1), | ||
1314 | 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), | ||
1315 | 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), | ||
1316 | }; | ||
1317 | |||
1318 | #define CHECK_BIDIR(fx,fy,bx,by)\ | ||
1319 | if( !map[(hashidx+HASH(fx,fy,bx,by))&255]\ | ||
1320 | &&(fx<=0 || motion_fx+fx<=xmax) && (fy<=0 || motion_fy+fy<=ymax) && (bx<=0 || motion_bx+bx<=xmax) && (by<=0 || motion_by+by<=ymax)\ | ||
1321 | &&(fx>=0 || motion_fx+fx>=xmin) && (fy>=0 || motion_fy+fy>=ymin) && (bx>=0 || motion_bx+bx>=xmin) && (by>=0 || motion_by+by>=ymin)){\ | ||
1322 | int score;\ | ||
1323 | map[(hashidx+HASH(fx,fy,bx,by))&255] = 1;\ | ||
1324 | 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);\ | ||
1325 | if(score < fbmin){\ | ||
1326 | hashidx += HASH(fx,fy,bx,by);\ | ||
1327 | fbmin= score;\ | ||
1328 | motion_fx+=fx;\ | ||
1329 | motion_fy+=fy;\ | ||
1330 | motion_bx+=bx;\ | ||
1331 | motion_by+=by;\ | ||
1332 | end=0;\ | ||
1333 | }\ | ||
1334 | } | ||
1335 | #define CHECK_BIDIR2(a,b,c,d)\ | ||
1336 | CHECK_BIDIR(a,b,c,d)\ | ||
1337 | CHECK_BIDIR(-(a),-(b),-(c),-(d)) | ||
1338 | |||
1339 | do{ | ||
1340 | int i; | ||
1341 | 827572 | int borderdist=0; | |
1342 | 827572 | end=1; | |
1343 | |||
1344 |
12/12✓ Branch 0 taken 774557 times.
✓ Branch 1 taken 53015 times.
✓ Branch 2 taken 762398 times.
✓ Branch 3 taken 12159 times.
✓ Branch 5 taken 95157 times.
✓ Branch 6 taken 667241 times.
✓ Branch 7 taken 695835 times.
✓ Branch 8 taken 131737 times.
✓ Branch 9 taken 683529 times.
✓ Branch 10 taken 12306 times.
✓ Branch 12 taken 113786 times.
✓ Branch 13 taken 569743 times.
|
827572 | CHECK_BIDIR2(0,0,0,1) |
1345 |
12/12✓ Branch 0 taken 711340 times.
✓ Branch 1 taken 116232 times.
✓ Branch 2 taken 700448 times.
✓ Branch 3 taken 10892 times.
✓ Branch 5 taken 101352 times.
✓ Branch 6 taken 599096 times.
✓ Branch 7 taken 613334 times.
✓ Branch 8 taken 214238 times.
✓ Branch 9 taken 603642 times.
✓ Branch 10 taken 9692 times.
✓ Branch 12 taken 83031 times.
✓ Branch 13 taken 520611 times.
|
827572 | CHECK_BIDIR2(0,0,1,0) |
1346 |
12/12✓ Branch 0 taken 657865 times.
✓ Branch 1 taken 169707 times.
✓ Branch 2 taken 640842 times.
✓ Branch 3 taken 17023 times.
✓ Branch 5 taken 92574 times.
✓ Branch 6 taken 548268 times.
✓ Branch 7 taken 557531 times.
✓ Branch 8 taken 270041 times.
✓ Branch 9 taken 540393 times.
✓ Branch 10 taken 17138 times.
✓ Branch 12 taken 59872 times.
✓ Branch 13 taken 480521 times.
|
827572 | CHECK_BIDIR2(0,1,0,0) |
1347 |
12/12✓ Branch 0 taken 590201 times.
✓ Branch 1 taken 237371 times.
✓ Branch 2 taken 574467 times.
✓ Branch 3 taken 15734 times.
✓ Branch 5 taken 66168 times.
✓ Branch 6 taken 508299 times.
✓ Branch 7 taken 538335 times.
✓ Branch 8 taken 289237 times.
✓ Branch 9 taken 522270 times.
✓ Branch 10 taken 16065 times.
✓ Branch 12 taken 72366 times.
✓ Branch 13 taken 449904 times.
|
827572 | CHECK_BIDIR2(1,0,0,0) |
1348 | |||
1349 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 827572 times.
|
827572 | for(i=8; i<limit; i++){ |
1350 | ✗ | int fx= motion_fx+vect[i][0]; | |
1351 | ✗ | int fy= motion_fy+vect[i][1]; | |
1352 | ✗ | int bx= motion_bx+vect[i][2]; | |
1353 | ✗ | int by= motion_by+vect[i][3]; | |
1354 | ✗ | if(borderdist<=0){ | |
1355 | ✗ | int a= (xmax - FFMAX(fx,bx))|(FFMIN(fx,bx) - xmin); | |
1356 | ✗ | int b= (ymax - FFMAX(fy,by))|(FFMIN(fy,by) - ymin); | |
1357 | ✗ | if((a|b) < 0) | |
1358 | ✗ | map[(hashidx+hash[i])&255] = 1; | |
1359 | } | ||
1360 | ✗ | if(!map[(hashidx+hash[i])&255]){ | |
1361 | int score; | ||
1362 | ✗ | map[(hashidx+hash[i])&255] = 1; | |
1363 | ✗ | score= check_bidir_mv(s, fx, fy, bx, by, pred_fx, pred_fy, pred_bx, pred_by, 0, 16); | |
1364 | ✗ | if(score < fbmin){ | |
1365 | ✗ | hashidx += hash[i]; | |
1366 | ✗ | fbmin= score; | |
1367 | ✗ | motion_fx=fx; | |
1368 | ✗ | motion_fy=fy; | |
1369 | ✗ | motion_bx=bx; | |
1370 | ✗ | motion_by=by; | |
1371 | ✗ | end=0; | |
1372 | ✗ | borderdist--; | |
1373 | ✗ | if(borderdist<=0){ | |
1374 | ✗ | int a= FFMIN(xmax - FFMAX(fx,bx), FFMIN(fx,bx) - xmin); | |
1375 | ✗ | int b= FFMIN(ymax - FFMAX(fy,by), FFMIN(fy,by) - ymin); | |
1376 | ✗ | borderdist= FFMIN(a,b); | |
1377 | } | ||
1378 | } | ||
1379 | } | ||
1380 | } | ||
1381 |
2/2✓ Branch 0 taken 419376 times.
✓ Branch 1 taken 408196 times.
|
827572 | }while(!end); |
1382 | } | ||
1383 | |||
1384 | 408196 | s->b_bidir_forw_mv_table[xy][0]= motion_fx; | |
1385 | 408196 | s->b_bidir_forw_mv_table[xy][1]= motion_fy; | |
1386 | 408196 | s->b_bidir_back_mv_table[xy][0]= motion_bx; | |
1387 | 408196 | s->b_bidir_back_mv_table[xy][1]= motion_by; | |
1388 | |||
1389 | 408196 | return fbmin; | |
1390 | } | ||
1391 | |||
1392 | 191520 | static inline int direct_search(MpegEncContext * s, int mb_x, int mb_y) | |
1393 | { | ||
1394 | 191520 | MotionEstContext * const c= &s->me; | |
1395 | int P[10][2]; | ||
1396 | 191520 | const int mot_stride = s->mb_stride; | |
1397 | 191520 | const int mot_xy = mb_y*mot_stride + mb_x; | |
1398 | 191520 | const int shift= 1+s->quarter_sample; | |
1399 | int dmin, i; | ||
1400 | 191520 | const int time_pp= s->pp_time; | |
1401 | 191520 | const int time_pb= s->pb_time; | |
1402 | int mx, my, xmin, xmax, ymin, ymax; | ||
1403 | 191520 | int16_t (*mv_table)[2]= s->b_direct_mv_table; | |
1404 | |||
1405 | 191520 | c->current_mv_penalty= c->mv_penalty[1] + MAX_DMV; | |
1406 | 191520 | ymin= xmin=(-32)>>shift; | |
1407 | 191520 | ymax= xmax= 31>>shift; | |
1408 | |||
1409 |
2/2✓ Branch 0 taken 54658 times.
✓ Branch 1 taken 136862 times.
|
191520 | if (IS_8X8(s->next_picture.mb_type[mot_xy])) { |
1410 | 54658 | s->mv_type= MV_TYPE_8X8; | |
1411 | }else{ | ||
1412 | 136862 | s->mv_type= MV_TYPE_16X16; | |
1413 | } | ||
1414 | |||
1415 |
2/2✓ Branch 0 taken 355494 times.
✓ Branch 1 taken 54658 times.
|
410152 | for(i=0; i<4; i++){ |
1416 | 355494 | int index= s->block_index[i]; | |
1417 | int min, max; | ||
1418 | |||
1419 | 355494 | c->co_located_mv[i][0] = s->next_picture.motion_val[0][index][0]; | |
1420 | 355494 | c->co_located_mv[i][1] = s->next_picture.motion_val[0][index][1]; | |
1421 | 355494 | c->direct_basis_mv[i][0]= c->co_located_mv[i][0]*time_pb/time_pp + ((i& 1)<<(shift+3)); | |
1422 | 355494 | c->direct_basis_mv[i][1]= c->co_located_mv[i][1]*time_pb/time_pp + ((i>>1)<<(shift+3)); | |
1423 | // c->direct_basis_mv[1][i][0]= c->co_located_mv[i][0]*(time_pb - time_pp)/time_pp + ((i &1)<<(shift+3); | ||
1424 | // c->direct_basis_mv[1][i][1]= c->co_located_mv[i][1]*(time_pb - time_pp)/time_pp + ((i>>1)<<(shift+3); | ||
1425 | |||
1426 |
2/2✓ Branch 0 taken 139772 times.
✓ Branch 1 taken 215722 times.
|
355494 | max= FFMAX(c->direct_basis_mv[i][0], c->direct_basis_mv[i][0] - c->co_located_mv[i][0])>>shift; |
1427 |
2/2✓ Branch 0 taken 139772 times.
✓ Branch 1 taken 215722 times.
|
355494 | min= FFMIN(c->direct_basis_mv[i][0], c->direct_basis_mv[i][0] - c->co_located_mv[i][0])>>shift; |
1428 | 355494 | max+= 16*mb_x + 1; // +-1 is for the simpler rounding | |
1429 | 355494 | min+= 16*mb_x - 1; | |
1430 | 355494 | xmax= FFMIN(xmax, s->width - max); | |
1431 | 355494 | xmin= FFMAX(xmin, - 16 - min); | |
1432 | |||
1433 |
2/2✓ Branch 0 taken 141358 times.
✓ Branch 1 taken 214136 times.
|
355494 | max= FFMAX(c->direct_basis_mv[i][1], c->direct_basis_mv[i][1] - c->co_located_mv[i][1])>>shift; |
1434 |
2/2✓ Branch 0 taken 141358 times.
✓ Branch 1 taken 214136 times.
|
355494 | min= FFMIN(c->direct_basis_mv[i][1], c->direct_basis_mv[i][1] - c->co_located_mv[i][1])>>shift; |
1435 | 355494 | max+= 16*mb_y + 1; // +-1 is for the simpler rounding | |
1436 | 355494 | min+= 16*mb_y - 1; | |
1437 | 355494 | ymax= FFMIN(ymax, s->height - max); | |
1438 | 355494 | ymin= FFMAX(ymin, - 16 - min); | |
1439 | |||
1440 |
2/2✓ Branch 0 taken 136862 times.
✓ Branch 1 taken 218632 times.
|
355494 | if(s->mv_type == MV_TYPE_16X16) break; |
1441 | } | ||
1442 | |||
1443 | av_assert2(xmax <= 15 && ymax <= 15 && xmin >= -16 && ymin >= -16); | ||
1444 | |||
1445 |
7/8✓ Branch 0 taken 191455 times.
✓ Branch 1 taken 65 times.
✓ Branch 2 taken 191453 times.
✓ Branch 3 taken 2 times.
✓ Branch 4 taken 191418 times.
✓ Branch 5 taken 35 times.
✗ Branch 6 not taken.
✓ Branch 7 taken 191418 times.
|
191520 | if(xmax < 0 || xmin >0 || ymax < 0 || ymin > 0){ |
1446 | 102 | s->b_direct_mv_table[mot_xy][0]= 0; | |
1447 | 102 | s->b_direct_mv_table[mot_xy][1]= 0; | |
1448 | |||
1449 | 102 | return 256*256*256*64; | |
1450 | } | ||
1451 | |||
1452 | 191418 | c->xmin= xmin; | |
1453 | 191418 | c->ymin= ymin; | |
1454 | 191418 | c->xmax= xmax; | |
1455 | 191418 | c->ymax= ymax; | |
1456 | 191418 | c->flags |= FLAG_DIRECT; | |
1457 | 191418 | c->sub_flags |= FLAG_DIRECT; | |
1458 | 191418 | c->pred_x=0; | |
1459 | 191418 | c->pred_y=0; | |
1460 | |||
1461 | 191418 | P_LEFT[0] = av_clip(mv_table[mot_xy - 1][0], xmin * (1 << shift), xmax << shift); | |
1462 | 191418 | P_LEFT[1] = av_clip(mv_table[mot_xy - 1][1], ymin * (1 << shift), ymax << shift); | |
1463 | |||
1464 | /* special case for first line */ | ||
1465 |
2/2✓ Branch 0 taken 178176 times.
✓ Branch 1 taken 13242 times.
|
191418 | if (!s->first_slice_line) { //FIXME maybe allow this over thread boundary as it is clipped |
1466 | 178176 | P_TOP[0] = av_clip(mv_table[mot_xy - mot_stride ][0], xmin * (1 << shift), xmax << shift); | |
1467 | 178176 | P_TOP[1] = av_clip(mv_table[mot_xy - mot_stride ][1], ymin * (1 << shift), ymax << shift); | |
1468 | 178176 | P_TOPRIGHT[0] = av_clip(mv_table[mot_xy - mot_stride + 1][0], xmin * (1 << shift), xmax << shift); | |
1469 | 178176 | P_TOPRIGHT[1] = av_clip(mv_table[mot_xy - mot_stride + 1][1], ymin * (1 << shift), ymax << shift); | |
1470 | |||
1471 | 178176 | P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); | |
1472 | 178176 | P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); | |
1473 | } | ||
1474 | |||
1475 | 191418 | dmin = ff_epzs_motion_search(s, &mx, &my, P, 0, 0, mv_table, 1<<(16-shift), 0, 16); | |
1476 |
2/2✓ Branch 0 taken 38282 times.
✓ Branch 1 taken 153136 times.
|
191418 | if(c->sub_flags&FLAG_QPEL) |
1477 | 38282 | dmin = qpel_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); | |
1478 | else | ||
1479 | 153136 | dmin = hpel_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); | |
1480 | |||
1481 |
4/4✓ Branch 0 taken 114843 times.
✓ Branch 1 taken 76575 times.
✓ Branch 2 taken 114823 times.
✓ Branch 3 taken 20 times.
|
191418 | if(c->avctx->me_sub_cmp != c->avctx->mb_cmp && !c->skip) |
1482 | 114823 | dmin= get_mb_score(s, mx, my, 0, 0, 0, 16, 1); | |
1483 | |||
1484 | 191418 | get_limits(s, 16*mb_x, 16*mb_y); //restore c->?min/max, maybe not needed | |
1485 | |||
1486 | 191418 | mv_table[mot_xy][0]= mx; | |
1487 | 191418 | mv_table[mot_xy][1]= my; | |
1488 | 191418 | c->flags &= ~FLAG_DIRECT; | |
1489 | 191418 | c->sub_flags &= ~FLAG_DIRECT; | |
1490 | |||
1491 | 191418 | return dmin; | |
1492 | } | ||
1493 | |||
1494 | 408312 | void ff_estimate_b_frame_motion(MpegEncContext * s, | |
1495 | int mb_x, int mb_y) | ||
1496 | { | ||
1497 | 408312 | MotionEstContext * const c= &s->me; | |
1498 | 408312 | const int penalty_factor= c->mb_penalty_factor; | |
1499 | int fmin, bmin, dmin, fbmin, bimin, fimin; | ||
1500 | 408312 | int type=0; | |
1501 | 408312 | const int xy = mb_y*s->mb_stride + mb_x; | |
1502 | 408312 | init_ref(c, s->new_picture->data, s->last_picture.f->data, | |
1503 | 408312 | s->next_picture.f->data, 16 * mb_x, 16 * mb_y, 2); | |
1504 | |||
1505 | 408312 | get_limits(s, 16*mb_x, 16*mb_y); | |
1506 | |||
1507 | 408312 | c->skip=0; | |
1508 | |||
1509 |
4/4✓ Branch 0 taken 191520 times.
✓ Branch 1 taken 216792 times.
✓ Branch 2 taken 116 times.
✓ Branch 3 taken 191404 times.
|
408312 | if (s->codec_id == AV_CODEC_ID_MPEG4 && s->next_picture.mbskip_table[xy]) { |
1510 | 116 | int score= direct_search(s, mb_x, mb_y); //FIXME just check 0,0 | |
1511 | |||
1512 | 116 | score= ((unsigned)(score*score + 128*256))>>16; | |
1513 | 116 | c->mc_mb_var_sum_temp += score; | |
1514 | 116 | s->mc_mb_var[mb_y*s->mb_stride + mb_x] = score; //FIXME use SSE | |
1515 | 116 | s->mb_type[mb_y*s->mb_stride + mb_x]= CANDIDATE_MB_TYPE_DIRECT0; | |
1516 | |||
1517 | 116 | return; | |
1518 | } | ||
1519 | |||
1520 |
2/2✓ Branch 0 taken 191404 times.
✓ Branch 1 taken 216792 times.
|
408196 | if (s->codec_id == AV_CODEC_ID_MPEG4) |
1521 | 191404 | dmin= direct_search(s, mb_x, mb_y); | |
1522 | else | ||
1523 | 216792 | dmin= INT_MAX; | |
1524 | // FIXME penalty stuff for non-MPEG-4 | ||
1525 | 408196 | c->skip=0; | |
1526 | 408196 | fmin = estimate_motion_b(s, mb_x, mb_y, s->b_forw_mv_table, 0, s->f_code) + | |
1527 | 408196 | 3 * penalty_factor; | |
1528 | |||
1529 | 408196 | c->skip=0; | |
1530 | 408196 | bmin = estimate_motion_b(s, mb_x, mb_y, s->b_back_mv_table, 2, s->b_code) + | |
1531 | 408196 | 2 * penalty_factor; | |
1532 | ff_dlog(s, " %d %d ", s->b_forw_mv_table[xy][0], s->b_forw_mv_table[xy][1]); | ||
1533 | |||
1534 | 408196 | c->skip=0; | |
1535 | 408196 | fbmin= bidir_refine(s, mb_x, mb_y) + penalty_factor; | |
1536 | ff_dlog(s, "%d %d %d %d\n", dmin, fmin, bmin, fbmin); | ||
1537 | |||
1538 |
2/2✓ Branch 0 taken 115200 times.
✓ Branch 1 taken 292996 times.
|
408196 | if (s->avctx->flags & AV_CODEC_FLAG_INTERLACED_ME) { |
1539 | //FIXME mb type penalty | ||
1540 | 115200 | c->skip=0; | |
1541 | 115200 | c->current_mv_penalty= c->mv_penalty[s->f_code] + MAX_DMV; | |
1542 | 115200 | fimin= interlaced_search(s, 0, | |
1543 | 115200 | s->b_field_mv_table[0], s->b_field_select_table[0], | |
1544 | 115200 | s->b_forw_mv_table[xy][0], s->b_forw_mv_table[xy][1], 0); | |
1545 | 115200 | c->current_mv_penalty= c->mv_penalty[s->b_code] + MAX_DMV; | |
1546 | 115200 | bimin= interlaced_search(s, 2, | |
1547 | 115200 | s->b_field_mv_table[1], s->b_field_select_table[1], | |
1548 | 115200 | s->b_back_mv_table[xy][0], s->b_back_mv_table[xy][1], 0); | |
1549 | }else | ||
1550 | 292996 | fimin= bimin= INT_MAX; | |
1551 | |||
1552 | { | ||
1553 | 408196 | int score= fmin; | |
1554 | 408196 | type = CANDIDATE_MB_TYPE_FORWARD; | |
1555 | |||
1556 |
2/2✓ Branch 0 taken 55256 times.
✓ Branch 1 taken 352940 times.
|
408196 | if (dmin <= score){ |
1557 | 55256 | score = dmin; | |
1558 | 55256 | type = CANDIDATE_MB_TYPE_DIRECT; | |
1559 | } | ||
1560 |
2/2✓ Branch 0 taken 202888 times.
✓ Branch 1 taken 205308 times.
|
408196 | if(bmin<score){ |
1561 | 202888 | score=bmin; | |
1562 | 202888 | type= CANDIDATE_MB_TYPE_BACKWARD; | |
1563 | } | ||
1564 |
2/2✓ Branch 0 taken 237825 times.
✓ Branch 1 taken 170371 times.
|
408196 | if(fbmin<score){ |
1565 | 237825 | score=fbmin; | |
1566 | 237825 | type= CANDIDATE_MB_TYPE_BIDIR; | |
1567 | } | ||
1568 |
2/2✓ Branch 0 taken 3902 times.
✓ Branch 1 taken 404294 times.
|
408196 | if(fimin<score){ |
1569 | 3902 | score=fimin; | |
1570 | 3902 | type= CANDIDATE_MB_TYPE_FORWARD_I; | |
1571 | } | ||
1572 |
2/2✓ Branch 0 taken 4095 times.
✓ Branch 1 taken 404101 times.
|
408196 | if(bimin<score){ |
1573 | 4095 | score=bimin; | |
1574 | 4095 | type= CANDIDATE_MB_TYPE_BACKWARD_I; | |
1575 | } | ||
1576 | |||
1577 | 408196 | score= ((unsigned)(score*score + 128*256))>>16; | |
1578 | 408196 | c->mc_mb_var_sum_temp += score; | |
1579 | 408196 | s->mc_mb_var[mb_y*s->mb_stride + mb_x] = score; //FIXME use SSE | |
1580 | } | ||
1581 | |||
1582 |
2/2✓ Branch 0 taken 229852 times.
✓ Branch 1 taken 178344 times.
|
408196 | if(c->avctx->mb_decision > FF_MB_DECISION_SIMPLE){ |
1583 | 229852 | type= CANDIDATE_MB_TYPE_FORWARD | CANDIDATE_MB_TYPE_BACKWARD | CANDIDATE_MB_TYPE_BIDIR | CANDIDATE_MB_TYPE_DIRECT; | |
1584 |
2/2✓ Branch 0 taken 30990 times.
✓ Branch 1 taken 198862 times.
|
229852 | if(fimin < INT_MAX) |
1585 | 30990 | type |= CANDIDATE_MB_TYPE_FORWARD_I; | |
1586 |
2/2✓ Branch 0 taken 31154 times.
✓ Branch 1 taken 198698 times.
|
229852 | if(bimin < INT_MAX) |
1587 | 31154 | type |= CANDIDATE_MB_TYPE_BACKWARD_I; | |
1588 |
4/4✓ Branch 0 taken 30990 times.
✓ Branch 1 taken 198862 times.
✓ Branch 2 taken 26027 times.
✓ Branch 3 taken 4963 times.
|
229852 | if(fimin < INT_MAX && bimin < INT_MAX){ |
1589 | 26027 | type |= CANDIDATE_MB_TYPE_BIDIR_I; | |
1590 | } | ||
1591 | //FIXME something smarter | ||
1592 |
2/2✓ Branch 0 taken 76801 times.
✓ Branch 1 taken 153051 times.
|
229852 | if(dmin>256*256*16) type&= ~CANDIDATE_MB_TYPE_DIRECT; //do not try direct mode if it is invalid for this MB |
1593 |
4/4✓ Branch 0 taken 153148 times.
✓ Branch 1 taken 76704 times.
✓ Branch 2 taken 153051 times.
✓ Branch 3 taken 97 times.
|
229852 | if (s->codec_id == AV_CODEC_ID_MPEG4 && type&CANDIDATE_MB_TYPE_DIRECT && |
1594 |
4/4✓ Branch 0 taken 76517 times.
✓ Branch 1 taken 76534 times.
✓ Branch 2 taken 47391 times.
✓ Branch 3 taken 29126 times.
|
153051 | s->mpv_flags & FF_MPV_FLAG_MV0 && *(uint32_t*)s->b_direct_mv_table[xy]) |
1595 | 47391 | type |= CANDIDATE_MB_TYPE_DIRECT0; | |
1596 | } | ||
1597 | |||
1598 | 408196 | s->mb_type[mb_y*s->mb_stride + mb_x]= type; | |
1599 | } | ||
1600 | |||
1601 | /* find best f_code for ME which do unlimited searches */ | ||
1602 | 11056 | int ff_get_best_fcode(MpegEncContext * s, const int16_t (*mv_table)[2], int type) | |
1603 | { | ||
1604 |
1/2✓ Branch 0 taken 11056 times.
✗ Branch 1 not taken.
|
11056 | if (s->motion_est != FF_ME_ZERO) { |
1605 | int score[8]; | ||
1606 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 11056 times.
|
11056 | int i, y, range= s->avctx->me_range ? s->avctx->me_range : (INT_MAX/2); |
1607 | 11056 | const uint8_t * fcode_tab = s->fcode_tab; | |
1608 | 11056 | int best_fcode=-1; | |
1609 | 11056 | int best_score=-10000000; | |
1610 | |||
1611 |
2/2✓ Branch 0 taken 742 times.
✓ Branch 1 taken 10314 times.
|
11056 | if(s->msmpeg4_version) |
1612 | 742 | range= FFMIN(range, 16); | |
1613 |
3/4✓ Branch 0 taken 4034 times.
✓ Branch 1 taken 6280 times.
✓ Branch 2 taken 4034 times.
✗ Branch 3 not taken.
|
10314 | else if(s->codec_id == AV_CODEC_ID_MPEG2VIDEO && s->avctx->strict_std_compliance >= FF_COMPLIANCE_NORMAL) |
1614 | 4034 | range= FFMIN(range, 256); | |
1615 | |||
1616 |
2/2✓ Branch 0 taken 88448 times.
✓ Branch 1 taken 11056 times.
|
99504 | for(i=0; i<8; i++) score[i]= s->mb_num*(8-i); |
1617 | |||
1618 |
2/2✓ Branch 0 taken 170586 times.
✓ Branch 1 taken 11056 times.
|
181642 | for(y=0; y<s->mb_height; y++){ |
1619 | int x; | ||
1620 | 170586 | int xy= y*s->mb_stride; | |
1621 |
2/2✓ Branch 0 taken 3819030 times.
✓ Branch 1 taken 170586 times.
|
3989616 | for(x=0; x<s->mb_width; x++, xy++){ |
1622 |
2/2✓ Branch 0 taken 3112109 times.
✓ Branch 1 taken 706921 times.
|
3819030 | if(s->mb_type[xy] & type){ |
1623 | 3112109 | int mx= mv_table[xy][0]; | |
1624 | 3112109 | int my= mv_table[xy][1]; | |
1625 | 3112109 | int fcode= FFMAX(fcode_tab[mx + MAX_MV], | |
1626 | fcode_tab[my + MAX_MV]); | ||
1627 | int j; | ||
1628 | |||
1629 |
6/6✓ Branch 0 taken 3111148 times.
✓ Branch 1 taken 961 times.
✓ Branch 2 taken 3110348 times.
✓ Branch 3 taken 800 times.
✓ Branch 4 taken 3109689 times.
✓ Branch 5 taken 659 times.
|
3112109 | if (mx >= range || mx < -range || |
1630 |
2/2✓ Branch 0 taken 459 times.
✓ Branch 1 taken 3109230 times.
|
3109689 | my >= range || my < -range) |
1631 | 2879 | continue; | |
1632 | |||
1633 |
3/4✓ Branch 0 taken 3329005 times.
✓ Branch 1 taken 3109230 times.
✓ Branch 2 taken 3329005 times.
✗ Branch 3 not taken.
|
6438235 | for(j=0; j<fcode && j<8; j++){ |
1634 |
2/2✓ Branch 0 taken 2063248 times.
✓ Branch 1 taken 1265757 times.
|
3329005 | if (s->pict_type == AV_PICTURE_TYPE_B || |
1635 |
2/2✓ Branch 0 taken 1959658 times.
✓ Branch 1 taken 103590 times.
|
2063248 | s->mc_mb_var[xy] < s->mb_var[xy]) |
1636 | 3225415 | score[j]-= 170; | |
1637 | } | ||
1638 | } | ||
1639 | } | ||
1640 | } | ||
1641 | |||
1642 |
2/2✓ Branch 0 taken 77392 times.
✓ Branch 1 taken 11056 times.
|
88448 | for(i=1; i<8; i++){ |
1643 |
2/2✓ Branch 0 taken 15127 times.
✓ Branch 1 taken 62265 times.
|
77392 | if(score[i] > best_score){ |
1644 | 15127 | best_score= score[i]; | |
1645 | 15127 | best_fcode= i; | |
1646 | } | ||
1647 | } | ||
1648 | |||
1649 | 11056 | return best_fcode; | |
1650 | }else{ | ||
1651 | ✗ | return 1; | |
1652 | } | ||
1653 | } | ||
1654 | |||
1655 | 5544 | void ff_fix_long_p_mvs(MpegEncContext * s, int type) | |
1656 | { | ||
1657 | 5544 | MotionEstContext * const c= &s->me; | |
1658 | 5544 | const int f_code= s->f_code; | |
1659 | int y, range; | ||
1660 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 5544 times.
|
5544 | av_assert0(s->pict_type==AV_PICTURE_TYPE_P); |
1661 | |||
1662 |
4/4✓ Branch 0 taken 3603 times.
✓ Branch 1 taken 1941 times.
✓ Branch 2 taken 742 times.
✓ Branch 3 taken 2861 times.
|
5544 | range = (((s->out_format == FMT_MPEG1 || s->msmpeg4_version) ? 8 : 16) << f_code); |
1663 | |||
1664 |
3/4✓ Branch 0 taken 3673 times.
✓ Branch 1 taken 1871 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 3673 times.
|
5544 | av_assert0(range <= 16 || !s->msmpeg4_version); |
1665 |
1/6✗ Branch 0 not taken.
✓ Branch 1 taken 5544 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
✗ Branch 4 not taken.
✗ Branch 5 not taken.
|
5544 | av_assert0(range <=256 || !(s->codec_id == AV_CODEC_ID_MPEG2VIDEO && s->avctx->strict_std_compliance >= FF_COMPLIANCE_NORMAL)); |
1666 | |||
1667 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 5544 times.
✗ Branch 2 not taken.
✗ Branch 3 not taken.
|
5544 | if(c->avctx->me_range && range > c->avctx->me_range) range= c->avctx->me_range; |
1668 | |||
1669 |
2/2✓ Branch 0 taken 927 times.
✓ Branch 1 taken 4617 times.
|
5544 | if (s->avctx->flags & AV_CODEC_FLAG_4MV) { |
1670 | 927 | const int wrap= s->b8_stride; | |
1671 | |||
1672 | /* clip / convert to intra 8x8 type MVs */ | ||
1673 |
2/2✓ Branch 0 taken 13221 times.
✓ Branch 1 taken 927 times.
|
14148 | for(y=0; y<s->mb_height; y++){ |
1674 | 13221 | int xy= y*2*wrap; | |
1675 | 13221 | int i= y*s->mb_stride; | |
1676 | int x; | ||
1677 | |||
1678 |
2/2✓ Branch 0 taken 277695 times.
✓ Branch 1 taken 13221 times.
|
290916 | for(x=0; x<s->mb_width; x++){ |
1679 |
2/2✓ Branch 0 taken 210033 times.
✓ Branch 1 taken 67662 times.
|
277695 | if(s->mb_type[i]&CANDIDATE_MB_TYPE_INTER4V){ |
1680 | int block; | ||
1681 |
2/2✓ Branch 0 taken 840132 times.
✓ Branch 1 taken 210033 times.
|
1050165 | for(block=0; block<4; block++){ |
1682 | 840132 | int off= (block& 1) + (block>>1)*wrap; | |
1683 | 840132 | int mx = s->current_picture.motion_val[0][ xy + off ][0]; | |
1684 | 840132 | int my = s->current_picture.motion_val[0][ xy + off ][1]; | |
1685 | |||
1686 |
4/4✓ Branch 0 taken 839736 times.
✓ Branch 1 taken 396 times.
✓ Branch 2 taken 839117 times.
✓ Branch 3 taken 619 times.
|
840132 | if( mx >=range || mx <-range |
1687 |
4/4✓ Branch 0 taken 838976 times.
✓ Branch 1 taken 141 times.
✓ Branch 2 taken 234 times.
✓ Branch 3 taken 838742 times.
|
839117 | || my >=range || my <-range){ |
1688 | 1390 | s->mb_type[i] &= ~CANDIDATE_MB_TYPE_INTER4V; | |
1689 | 1390 | s->mb_type[i] |= type; | |
1690 | 1390 | s->current_picture.mb_type[i] = type; | |
1691 | } | ||
1692 | } | ||
1693 | } | ||
1694 | 277695 | xy+=2; | |
1695 | 277695 | i++; | |
1696 | } | ||
1697 | } | ||
1698 | } | ||
1699 | 5544 | } | |
1700 | |||
1701 | /** | ||
1702 | * @param truncate 1 for truncation, 0 for using intra | ||
1703 | */ | ||
1704 | 15332 | void ff_fix_long_mvs(MpegEncContext * s, uint8_t *field_select_table, int field_select, | |
1705 | int16_t (*mv_table)[2], int f_code, int type, int truncate) | ||
1706 | { | ||
1707 | 15332 | MotionEstContext * const c= &s->me; | |
1708 | int y, h_range, v_range; | ||
1709 | |||
1710 | // RAL: 8 in MPEG-1, 16 in MPEG-4 | ||
1711 |
4/4✓ Branch 0 taken 6163 times.
✓ Branch 1 taken 9169 times.
✓ Branch 2 taken 742 times.
✓ Branch 3 taken 5421 times.
|
15332 | int range = (((s->out_format == FMT_MPEG1 || s->msmpeg4_version) ? 8 : 16) << f_code); |
1712 | |||
1713 |
1/4✗ Branch 0 not taken.
✓ Branch 1 taken 15332 times.
✗ Branch 2 not taken.
|