GCC Code Coverage Report
Directory: ../../../ffmpeg/ Exec Total Coverage
File: src/libavcodec/vp9_mc_template.c Lines: 124 124 100.0 %
Date: 2020-09-25 14:59:26 Branches: 102 104 98.1 %

Line Branch Exec Source
1
/*
2
 * VP9 compatible video decoder
3
 *
4
 * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com>
5
 * Copyright (C) 2013 Clément Bœsch <u pkh me>
6
 *
7
 * This file is part of FFmpeg.
8
 *
9
 * FFmpeg is free software; you can redistribute it and/or
10
 * modify it under the terms of the GNU Lesser General Public
11
 * License as published by the Free Software Foundation; either
12
 * version 2.1 of the License, or (at your option) any later version.
13
 *
14
 * FFmpeg is distributed in the hope that it will be useful,
15
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17
 * Lesser General Public License for more details.
18
 *
19
 * You should have received a copy of the GNU Lesser General Public
20
 * License along with FFmpeg; if not, write to the Free Software
21
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22
 */
23
24
#define ROUNDED_DIV_MVx2(a, b) \
25
    (VP56mv) { .x = ROUNDED_DIV(a.x + b.x, 2), .y = ROUNDED_DIV(a.y + b.y, 2) }
26
#define ROUNDED_DIV_MVx4(a, b, c, d) \
27
    (VP56mv) { .x = ROUNDED_DIV(a.x + b.x + c.x + d.x, 4), \
28
               .y = ROUNDED_DIV(a.y + b.y + c.y + d.y, 4) }
29
30
1057884
static void FN(inter_pred)(VP9TileData *td)
31
{
32
    static const uint8_t bwlog_tab[2][N_BS_SIZES] = {
33
        { 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4 },
34
        { 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 4 },
35
    };
36
1057884
    VP9Context *s = td->s;
37
1057884
    VP9Block *b = td->b;
38
1057884
    int row = td->row, col = td->col;
39
1057884
    ThreadFrame *tref1 = &s->s.refs[s->s.h.refidx[b->ref[0]]], *tref2;
40
1057884
    AVFrame *ref1 = tref1->f, *ref2;
41
1057884
    int w1 = ref1->width, h1 = ref1->height, w2, h2;
42
1057884
    ptrdiff_t ls_y = td->y_stride, ls_uv = td->uv_stride;
43
1057884
    int bytesperpixel = BYTES_PER_PIXEL;
44
45
1057884
    if (b->comp) {
46
54142
        tref2 = &s->s.refs[s->s.h.refidx[b->ref[1]]];
47
54142
        ref2 = tref2->f;
48
54142
        w2 = ref2->width;
49
54142
        h2 = ref2->height;
50
    }
51
52
    // y inter pred
53
1057884
    if (b->bs > BS_8x8) {
54
        VP56mv uvmv;
55
56
#if SCALED == 0
57
99760
        if (b->bs == BS_8x4) {
58
34602
            mc_luma_dir(td, mc[3][b->filter][0], td->dst[0], ls_y,
59
                        ref1->data[0], ref1->linesize[0], tref1,
60
                        row << 3, col << 3, &b->mv[0][0],,,,, 8, 4, w1, h1, 0);
61
34602
            mc_luma_dir(td, mc[3][b->filter][0],
62
                        td->dst[0] + 4 * ls_y, ls_y,
63
                        ref1->data[0], ref1->linesize[0], tref1,
64
                        (row << 3) + 4, col << 3, &b->mv[2][0],,,,, 8, 4, w1, h1, 0);
65
34602
            w1 = (w1 + s->ss_h) >> s->ss_h;
66
34602
            if (s->ss_v) {
67
33598
                h1 = (h1 + 1) >> 1;
68

33598
                uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]);
69
33598
                mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0],
70
                              td->dst[1], td->dst[2], ls_uv,
71
                              ref1->data[1], ref1->linesize[1],
72
                              ref1->data[2], ref1->linesize[2], tref1,
73
                              row << 2, col << (3 - s->ss_h),
74
                              &uvmv,,,,, 8 >> s->ss_h, 4, w1, h1, 0);
75
            } else {
76
1004
                mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0],
77
                              td->dst[1], td->dst[2], ls_uv,
78
                              ref1->data[1], ref1->linesize[1],
79
                              ref1->data[2], ref1->linesize[2], tref1,
80
                              row << 3, col << (3 - s->ss_h),
81
                              &b->mv[0][0],,,,, 8 >> s->ss_h, 4, w1, h1, 0);
82
                // BUG for 4:2:2 bs=8x4, libvpx uses the wrong block index
83
                // to get the motion vector for the bottom 4x4 block
84
                // https://code.google.com/p/webm/issues/detail?id=993
85
1004
                if (s->ss_h == 0) {
86
486
                    uvmv = b->mv[2][0];
87
                } else {
88

518
                    uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]);
89
                }
90
1004
                mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][0],
91
                              td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
92
                              ref1->data[1], ref1->linesize[1],
93
                              ref1->data[2], ref1->linesize[2], tref1,
94
                              (row << 3) + 4, col << (3 - s->ss_h),
95
                              &uvmv,,,,, 8 >> s->ss_h, 4, w1, h1, 0);
96
            }
97
98
34602
            if (b->comp) {
99
542
                mc_luma_dir(td, mc[3][b->filter][1], td->dst[0], ls_y,
100
                            ref2->data[0], ref2->linesize[0], tref2,
101
                            row << 3, col << 3, &b->mv[0][1],,,,, 8, 4, w2, h2, 1);
102
542
                mc_luma_dir(td, mc[3][b->filter][1],
103
                            td->dst[0] + 4 * ls_y, ls_y,
104
                            ref2->data[0], ref2->linesize[0], tref2,
105
                            (row << 3) + 4, col << 3, &b->mv[2][1],,,,, 8, 4, w2, h2, 1);
106
542
                w2 = (w2 + s->ss_h) >> s->ss_h;
107
542
                if (s->ss_v) {
108
336
                    h2 = (h2 + 1) >> 1;
109

336
                    uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]);
110
336
                    mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1],
111
                                  td->dst[1], td->dst[2], ls_uv,
112
                                  ref2->data[1], ref2->linesize[1],
113
                                  ref2->data[2], ref2->linesize[2], tref2,
114
                                  row << 2, col << (3 - s->ss_h),
115
                                  &uvmv,,,,, 8 >> s->ss_h, 4, w2, h2, 1);
116
                } else {
117
206
                    mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1],
118
                                  td->dst[1], td->dst[2], ls_uv,
119
                                  ref2->data[1], ref2->linesize[1],
120
                                  ref2->data[2], ref2->linesize[2], tref2,
121
                                  row << 3, col << (3 - s->ss_h),
122
                                  &b->mv[0][1],,,,, 8 >> s->ss_h, 4, w2, h2, 1);
123
                    // BUG for 4:2:2 bs=8x4, libvpx uses the wrong block index
124
                    // to get the motion vector for the bottom 4x4 block
125
                    // https://code.google.com/p/webm/issues/detail?id=993
126
206
                    if (s->ss_h == 0) {
127
94
                        uvmv = b->mv[2][1];
128
                    } else {
129

112
                        uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]);
130
                    }
131
206
                    mc_chroma_dir(td, mc[3 + s->ss_h][b->filter][1],
132
                                  td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
133
                                  ref2->data[1], ref2->linesize[1],
134
                                  ref2->data[2], ref2->linesize[2], tref2,
135
                                  (row << 3) + 4, col << (3 - s->ss_h),
136
                                  &uvmv,,,,, 8 >> s->ss_h, 4, w2, h2, 1);
137
                }
138
            }
139
65158
        } else if (b->bs == BS_4x8) {
140
31454
            mc_luma_dir(td, mc[4][b->filter][0], td->dst[0], ls_y,
141
                        ref1->data[0], ref1->linesize[0], tref1,
142
                        row << 3, col << 3, &b->mv[0][0],,,,, 4, 8, w1, h1, 0);
143
31454
            mc_luma_dir(td, mc[4][b->filter][0], td->dst[0] + 4 * bytesperpixel, ls_y,
144
                        ref1->data[0], ref1->linesize[0], tref1,
145
                        row << 3, (col << 3) + 4, &b->mv[1][0],,,,, 4, 8, w1, h1, 0);
146
31454
            h1 = (h1 + s->ss_v) >> s->ss_v;
147
31454
            if (s->ss_h) {
148
27850
                w1 = (w1 + 1) >> 1;
149

27850
                uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]);
150
27850
                mc_chroma_dir(td, mc[4][b->filter][0],
151
                              td->dst[1], td->dst[2], ls_uv,
152
                              ref1->data[1], ref1->linesize[1],
153
                              ref1->data[2], ref1->linesize[2], tref1,
154
                              row << (3 - s->ss_v), col << 2,
155
                              &uvmv,,,,, 4, 8 >> s->ss_v, w1, h1, 0);
156
            } else {
157
3604
                mc_chroma_dir(td, mc[4][b->filter][0],
158
                              td->dst[1], td->dst[2], ls_uv,
159
                              ref1->data[1], ref1->linesize[1],
160
                              ref1->data[2], ref1->linesize[2], tref1,
161
                              row << (3 - s->ss_v), col << 3,
162
                              &b->mv[0][0],,,,, 4, 8 >> s->ss_v, w1, h1, 0);
163
3604
                mc_chroma_dir(td, mc[4][b->filter][0],
164
                              td->dst[1] + 4 * bytesperpixel,
165
                              td->dst[2] + 4 * bytesperpixel, ls_uv,
166
                              ref1->data[1], ref1->linesize[1],
167
                              ref1->data[2], ref1->linesize[2], tref1,
168
                              row << (3 - s->ss_v), (col << 3) + 4,
169
                              &b->mv[1][0],,,,, 4, 8 >> s->ss_v, w1, h1, 0);
170
            }
171
172
31454
            if (b->comp) {
173
826
                mc_luma_dir(td, mc[4][b->filter][1], td->dst[0], ls_y,
174
                            ref2->data[0], ref2->linesize[0], tref2,
175
                            row << 3, col << 3, &b->mv[0][1],,,,, 4, 8, w2, h2, 1);
176
826
                mc_luma_dir(td, mc[4][b->filter][1], td->dst[0] + 4 * bytesperpixel, ls_y,
177
                            ref2->data[0], ref2->linesize[0], tref2,
178
                            row << 3, (col << 3) + 4, &b->mv[1][1],,,,, 4, 8, w2, h2, 1);
179
826
                h2 = (h2 + s->ss_v) >> s->ss_v;
180
826
                if (s->ss_h) {
181
376
                    w2 = (w2 + 1) >> 1;
182

376
                    uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]);
183
376
                    mc_chroma_dir(td, mc[4][b->filter][1],
184
                                  td->dst[1], td->dst[2], ls_uv,
185
                                  ref2->data[1], ref2->linesize[1],
186
                                  ref2->data[2], ref2->linesize[2], tref2,
187
                                  row << (3 - s->ss_v), col << 2,
188
                                  &uvmv,,,,, 4, 8 >> s->ss_v, w2, h2, 1);
189
                } else {
190
450
                    mc_chroma_dir(td, mc[4][b->filter][1],
191
                                  td->dst[1], td->dst[2], ls_uv,
192
                                  ref2->data[1], ref2->linesize[1],
193
                                  ref2->data[2], ref2->linesize[2], tref2,
194
                                  row << (3 - s->ss_v), col << 3,
195
                                  &b->mv[0][1],,,,, 4, 8 >> s->ss_v, w2, h2, 1);
196
450
                    mc_chroma_dir(td, mc[4][b->filter][1],
197
                                  td->dst[1] + 4 * bytesperpixel,
198
                                  td->dst[2] + 4 * bytesperpixel, ls_uv,
199
                                  ref2->data[1], ref2->linesize[1],
200
                                  ref2->data[2], ref2->linesize[2], tref2,
201
                                  row << (3 - s->ss_v), (col << 3) + 4,
202
                                  &b->mv[1][1],,,,, 4, 8 >> s->ss_v, w2, h2, 1);
203
                }
204
            }
205
        } else
206
#endif
207
        {
208
#if SCALED == 0
209
            av_assert2(b->bs == BS_4x4);
210
#endif
211
212
            // FIXME if two horizontally adjacent blocks have the same MV,
213
            // do a w8 instead of a w4 call
214
33704
            mc_luma_dir(td, mc[4][b->filter][0], td->dst[0], ls_y,
215
                        ref1->data[0], ref1->linesize[0], tref1,
216
                        row << 3, col << 3, &b->mv[0][0],
217
                        0, 0, 8, 8, 4, 4, w1, h1, 0);
218
33704
            mc_luma_dir(td, mc[4][b->filter][0], td->dst[0] + 4 * bytesperpixel, ls_y,
219
                        ref1->data[0], ref1->linesize[0], tref1,
220
                        row << 3, (col << 3) + 4, &b->mv[1][0],
221
                        4, 0, 8, 8, 4, 4, w1, h1, 0);
222
33704
            mc_luma_dir(td, mc[4][b->filter][0],
223
                        td->dst[0] + 4 * ls_y, ls_y,
224
                        ref1->data[0], ref1->linesize[0], tref1,
225
                        (row << 3) + 4, col << 3, &b->mv[2][0],
226
                        0, 4, 8, 8, 4, 4, w1, h1, 0);
227
33704
            mc_luma_dir(td, mc[4][b->filter][0],
228
                        td->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y,
229
                        ref1->data[0], ref1->linesize[0], tref1,
230
                        (row << 3) + 4, (col << 3) + 4, &b->mv[3][0],
231
                        4, 4, 8, 8, 4, 4, w1, h1, 0);
232
33704
            if (s->ss_v) {
233
32150
                h1 = (h1 + 1) >> 1;
234
32150
                if (s->ss_h) {
235
30896
                    w1 = (w1 + 1) >> 1;
236

30896
                    uvmv = ROUNDED_DIV_MVx4(b->mv[0][0], b->mv[1][0],
237
                                            b->mv[2][0], b->mv[3][0]);
238
30896
                    mc_chroma_dir(td, mc[4][b->filter][0],
239
                                  td->dst[1], td->dst[2], ls_uv,
240
                                  ref1->data[1], ref1->linesize[1],
241
                                  ref1->data[2], ref1->linesize[2], tref1,
242
                                  row << 2, col << 2,
243
                                  &uvmv, 0, 0, 4, 4, 4, 4, w1, h1, 0);
244
                } else {
245

1254
                    uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]);
246
1254
                    mc_chroma_dir(td, mc[4][b->filter][0],
247
                                  td->dst[1], td->dst[2], ls_uv,
248
                                  ref1->data[1], ref1->linesize[1],
249
                                  ref1->data[2], ref1->linesize[2], tref1,
250
                                  row << 2, col << 3,
251
                                  &uvmv, 0, 0, 8, 4, 4, 4, w1, h1, 0);
252

1254
                    uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[3][0]);
253
1254
                    mc_chroma_dir(td, mc[4][b->filter][0],
254
                                  td->dst[1] + 4 * bytesperpixel,
255
                                  td->dst[2] + 4 * bytesperpixel, ls_uv,
256
                                  ref1->data[1], ref1->linesize[1],
257
                                  ref1->data[2], ref1->linesize[2], tref1,
258
                                  row << 2, (col << 3) + 4,
259
                                  &uvmv, 4, 0, 8, 4, 4, 4, w1, h1, 0);
260
                }
261
            } else {
262
1554
                if (s->ss_h) {
263
1004
                    w1 = (w1 + 1) >> 1;
264

1004
                    uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]);
265
1004
                    mc_chroma_dir(td, mc[4][b->filter][0],
266
                                  td->dst[1], td->dst[2], ls_uv,
267
                                  ref1->data[1], ref1->linesize[1],
268
                                  ref1->data[2], ref1->linesize[2], tref1,
269
                                  row << 3, col << 2,
270
                                  &uvmv, 0, 0, 4, 8, 4, 4, w1, h1, 0);
271
                    // BUG libvpx uses wrong block index for 4:2:2 bs=4x4
272
                    // bottom block
273
                    // https://code.google.com/p/webm/issues/detail?id=993
274

1004
                    uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[2][0]);
275
1004
                    mc_chroma_dir(td, mc[4][b->filter][0],
276
                                  td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
277
                                  ref1->data[1], ref1->linesize[1],
278
                                  ref1->data[2], ref1->linesize[2], tref1,
279
                                  (row << 3) + 4, col << 2,
280
                                  &uvmv, 0, 4, 4, 8, 4, 4, w1, h1, 0);
281
                } else {
282
550
                    mc_chroma_dir(td, mc[4][b->filter][0],
283
                                  td->dst[1], td->dst[2], ls_uv,
284
                                  ref1->data[1], ref1->linesize[1],
285
                                  ref1->data[2], ref1->linesize[2], tref1,
286
                                  row << 3, col << 3,
287
                                  &b->mv[0][0], 0, 0, 8, 8, 4, 4, w1, h1, 0);
288
550
                    mc_chroma_dir(td, mc[4][b->filter][0],
289
                                  td->dst[1] + 4 * bytesperpixel,
290
                                  td->dst[2] + 4 * bytesperpixel, ls_uv,
291
                                  ref1->data[1], ref1->linesize[1],
292
                                  ref1->data[2], ref1->linesize[2], tref1,
293
                                  row << 3, (col << 3) + 4,
294
                                  &b->mv[1][0], 4, 0, 8, 8, 4, 4, w1, h1, 0);
295
550
                    mc_chroma_dir(td, mc[4][b->filter][0],
296
                                  td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
297
                                  ref1->data[1], ref1->linesize[1],
298
                                  ref1->data[2], ref1->linesize[2], tref1,
299
                                  (row << 3) + 4, col << 3,
300
                                  &b->mv[2][0], 0, 4, 8, 8, 4, 4, w1, h1, 0);
301
550
                    mc_chroma_dir(td, mc[4][b->filter][0],
302
                                  td->dst[1] + 4 * ls_uv + 4 * bytesperpixel,
303
                                  td->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv,
304
                                  ref1->data[1], ref1->linesize[1],
305
                                  ref1->data[2], ref1->linesize[2], tref1,
306
                                  (row << 3) + 4, (col << 3) + 4,
307
                                  &b->mv[3][0], 4, 4, 8, 8, 4, 4, w1, h1, 0);
308
                }
309
            }
310
311
33704
            if (b->comp) {
312
416
                mc_luma_dir(td, mc[4][b->filter][1], td->dst[0], ls_y,
313
                            ref2->data[0], ref2->linesize[0], tref2,
314
                            row << 3, col << 3, &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1);
315
416
                mc_luma_dir(td, mc[4][b->filter][1], td->dst[0] + 4 * bytesperpixel, ls_y,
316
                            ref2->data[0], ref2->linesize[0], tref2,
317
                            row << 3, (col << 3) + 4, &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1);
318
416
                mc_luma_dir(td, mc[4][b->filter][1],
319
                            td->dst[0] + 4 * ls_y, ls_y,
320
                            ref2->data[0], ref2->linesize[0], tref2,
321
                            (row << 3) + 4, col << 3, &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1);
322
416
                mc_luma_dir(td, mc[4][b->filter][1],
323
                            td->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y,
324
                            ref2->data[0], ref2->linesize[0], tref2,
325
                            (row << 3) + 4, (col << 3) + 4, &b->mv[3][1], 4, 4, 8, 8, 4, 4, w2, h2, 1);
326
416
                if (s->ss_v) {
327
308
                    h2 = (h2 + 1) >> 1;
328
308
                    if (s->ss_h) {
329
148
                        w2 = (w2 + 1) >> 1;
330

148
                        uvmv = ROUNDED_DIV_MVx4(b->mv[0][1], b->mv[1][1],
331
                                                b->mv[2][1], b->mv[3][1]);
332
148
                        mc_chroma_dir(td, mc[4][b->filter][1],
333
                                      td->dst[1], td->dst[2], ls_uv,
334
                                      ref2->data[1], ref2->linesize[1],
335
                                      ref2->data[2], ref2->linesize[2], tref2,
336
                                      row << 2, col << 2,
337
                                      &uvmv, 0, 0, 4, 4, 4, 4, w2, h2, 1);
338
                    } else {
339

160
                        uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]);
340
160
                        mc_chroma_dir(td, mc[4][b->filter][1],
341
                                      td->dst[1], td->dst[2], ls_uv,
342
                                      ref2->data[1], ref2->linesize[1],
343
                                      ref2->data[2], ref2->linesize[2], tref2,
344
                                      row << 2, col << 3,
345
                                      &uvmv, 0, 0, 8, 4, 4, 4, w2, h2, 1);
346

160
                        uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[3][1]);
347
160
                        mc_chroma_dir(td, mc[4][b->filter][1],
348
                                      td->dst[1] + 4 * bytesperpixel,
349
                                      td->dst[2] + 4 * bytesperpixel, ls_uv,
350
                                      ref2->data[1], ref2->linesize[1],
351
                                      ref2->data[2], ref2->linesize[2], tref2,
352
                                      row << 2, (col << 3) + 4,
353
                                      &uvmv, 4, 0, 8, 4, 4, 4, w2, h2, 1);
354
                    }
355
                } else {
356
108
                    if (s->ss_h) {
357
58
                        w2 = (w2 + 1) >> 1;
358

58
                        uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]);
359
58
                        mc_chroma_dir(td, mc[4][b->filter][1],
360
                                      td->dst[1], td->dst[2], ls_uv,
361
                                      ref2->data[1], ref2->linesize[1],
362
                                      ref2->data[2], ref2->linesize[2], tref2,
363
                                      row << 3, col << 2,
364
                                      &uvmv, 0, 0, 4, 8, 4, 4, w2, h2, 1);
365
                        // BUG libvpx uses wrong block index for 4:2:2 bs=4x4
366
                        // bottom block
367
                        // https://code.google.com/p/webm/issues/detail?id=993
368

58
                        uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[2][1]);
369
58
                        mc_chroma_dir(td, mc[4][b->filter][1],
370
                                      td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
371
                                      ref2->data[1], ref2->linesize[1],
372
                                      ref2->data[2], ref2->linesize[2], tref2,
373
                                      (row << 3) + 4, col << 2,
374
                                      &uvmv, 0, 4, 4, 8, 4, 4, w2, h2, 1);
375
                    } else {
376
50
                        mc_chroma_dir(td, mc[4][b->filter][1],
377
                                      td->dst[1], td->dst[2], ls_uv,
378
                                      ref2->data[1], ref2->linesize[1],
379
                                      ref2->data[2], ref2->linesize[2], tref2,
380
                                      row << 3, col << 3,
381
                                      &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1);
382
50
                        mc_chroma_dir(td, mc[4][b->filter][1],
383
                                      td->dst[1] + 4 * bytesperpixel,
384
                                      td->dst[2] + 4 * bytesperpixel, ls_uv,
385
                                      ref2->data[1], ref2->linesize[1],
386
                                      ref2->data[2], ref2->linesize[2], tref2,
387
                                      row << 3, (col << 3) + 4,
388
                                      &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1);
389
50
                        mc_chroma_dir(td, mc[4][b->filter][1],
390
                                      td->dst[1] + 4 * ls_uv, td->dst[2] + 4 * ls_uv, ls_uv,
391
                                      ref2->data[1], ref2->linesize[1],
392
                                      ref2->data[2], ref2->linesize[2], tref2,
393
                                      (row << 3) + 4, col << 3,
394
                                      &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1);
395
50
                        mc_chroma_dir(td, mc[4][b->filter][1],
396
                                      td->dst[1] + 4 * ls_uv + 4 * bytesperpixel,
397
                                      td->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv,
398
                                      ref2->data[1], ref2->linesize[1],
399
                                      ref2->data[2], ref2->linesize[2], tref2,
400
                                      (row << 3) + 4, (col << 3) + 4,
401
                                      &b->mv[3][1], 4, 4, 8, 8, 4, 4, w2, h2, 1);
402
                    }
403
                }
404
            }
405
        }
406
    } else {
407
958124
        int bwl = bwlog_tab[0][b->bs];
408
958124
        int bw = ff_vp9_bwh_tab[0][b->bs][0] * 4;
409
958124
        int bh = ff_vp9_bwh_tab[0][b->bs][1] * 4;
410
958124
        int uvbw = ff_vp9_bwh_tab[s->ss_h][b->bs][0] * 4;
411
958124
        int uvbh = ff_vp9_bwh_tab[s->ss_v][b->bs][1] * 4;
412
413
958124
        mc_luma_dir(td, mc[bwl][b->filter][0], td->dst[0], ls_y,
414
                    ref1->data[0], ref1->linesize[0], tref1,
415
                    row << 3, col << 3, &b->mv[0][0], 0, 0, bw, bh, bw, bh, w1, h1, 0);
416
958124
        w1 = (w1 + s->ss_h) >> s->ss_h;
417
958124
        h1 = (h1 + s->ss_v) >> s->ss_v;
418
958124
        mc_chroma_dir(td, mc[bwl + s->ss_h][b->filter][0],
419
                      td->dst[1], td->dst[2], ls_uv,
420
                      ref1->data[1], ref1->linesize[1],
421
                      ref1->data[2], ref1->linesize[2], tref1,
422
                      row << (3 - s->ss_v), col << (3 - s->ss_h),
423
                      &b->mv[0][0], 0, 0, uvbw, uvbh, uvbw, uvbh, w1, h1, 0);
424
425
958124
        if (b->comp) {
426
52358
            mc_luma_dir(td, mc[bwl][b->filter][1], td->dst[0], ls_y,
427
                        ref2->data[0], ref2->linesize[0], tref2,
428
                        row << 3, col << 3, &b->mv[0][1], 0, 0, bw, bh, bw, bh, w2, h2, 1);
429
52358
            w2 = (w2 + s->ss_h) >> s->ss_h;
430
52358
            h2 = (h2 + s->ss_v) >> s->ss_v;
431
52358
            mc_chroma_dir(td, mc[bwl + s->ss_h][b->filter][1],
432
                          td->dst[1], td->dst[2], ls_uv,
433
                          ref2->data[1], ref2->linesize[1],
434
                          ref2->data[2], ref2->linesize[2], tref2,
435
                          row << (3 - s->ss_v), col << (3 - s->ss_h),
436
                          &b->mv[0][1], 0, 0, uvbw, uvbh, uvbw, uvbh, w2, h2, 1);
437
        }
438
    }
439
}