Line | Branch | Exec | Source |
---|---|---|---|
1 | /* | ||
2 | * Copyright (c) 2015 Henrik Gramner | ||
3 | * | ||
4 | * This file is part of FFmpeg. | ||
5 | * | ||
6 | * FFmpeg is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation; either version 2 of the License, or | ||
9 | * (at your option) any later version. | ||
10 | * | ||
11 | * FFmpeg is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License along | ||
17 | * with FFmpeg; if not, write to the Free Software Foundation, Inc., | ||
18 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | ||
19 | */ | ||
20 | |||
21 | #include <string.h> | ||
22 | |||
23 | #include "checkasm.h" | ||
24 | |||
25 | #include "libavcodec/blockdsp.h" | ||
26 | |||
27 | #include "libavutil/common.h" | ||
28 | #include "libavutil/internal.h" | ||
29 | #include "libavutil/intreadwrite.h" | ||
30 | #include "libavutil/mem_internal.h" | ||
31 | |||
32 | typedef struct { | ||
33 | const char *name; | ||
34 | int size; | ||
35 | } test; | ||
36 | |||
37 | #define randomize_buffers(size) \ | ||
38 | do { \ | ||
39 | int i; \ | ||
40 | for (i = 0; i < size; i++) { \ | ||
41 | uint16_t r = rnd(); \ | ||
42 | AV_WN16A(buf0 + i, r); \ | ||
43 | AV_WN16A(buf1 + i, r); \ | ||
44 | } \ | ||
45 | } while (0) | ||
46 | |||
47 | #define check_clear(func, size) \ | ||
48 | do { \ | ||
49 | if (check_func(h.func, "blockdsp." #func)) { \ | ||
50 | declare_func(void, int16_t *block); \ | ||
51 | randomize_buffers(size); \ | ||
52 | call_ref(buf0); \ | ||
53 | call_new(buf1); \ | ||
54 | if (memcmp(buf0, buf1, sizeof(*buf0) * size)) \ | ||
55 | fail(); \ | ||
56 | bench_new(buf0); \ | ||
57 | } \ | ||
58 | } while (0) | ||
59 | |||
60 | 13 | static void check_fill(BlockDSPContext *h){ | |
61 | 13 | const test tests[] = { | |
62 | {"fill_block_tab[0]", 16}, | ||
63 | {"fill_block_tab[1]", 8}, | ||
64 | }; | ||
65 | 13 | LOCAL_ALIGNED_32(uint8_t, buf0, [16 * 16]); | |
66 | 13 | LOCAL_ALIGNED_32(uint8_t, buf1, [16 * 16]); | |
67 | |||
68 |
2/2✓ Branch 0 taken 26 times.
✓ Branch 1 taken 13 times.
|
39 | for (size_t t = 0; t < FF_ARRAY_ELEMS(tests); ++t) { |
69 | 26 | int n = tests[t].size; | |
70 | 26 | declare_func(void, uint8_t *block, uint8_t value, | |
71 | ptrdiff_t line_size, int h); | ||
72 |
2/2✓ Branch 3 taken 2 times.
✓ Branch 4 taken 24 times.
|
26 | if (check_func(h->fill_block_tab[t], "blockdsp.%s", tests[t].name)) { |
73 | 2 | uint8_t value = rnd(); | |
74 |
2/2✓ Branch 1 taken 24 times.
✓ Branch 2 taken 2 times.
|
26 | randomize_buffers(tests[t].size); |
75 | 2 | call_ref(buf0, value, n, n); | |
76 | 2 | call_new(buf1, value, n, n); | |
77 |
1/2✗ Branch 0 not taken.
✓ Branch 1 taken 2 times.
|
2 | if (memcmp(buf0, buf1, sizeof(*buf0) * n * n)) |
78 | ✗ | fail(); | |
79 |
1/8✗ Branch 1 not taken.
✓ Branch 2 taken 2 times.
✗ Branch 11 not taken.
✗ Branch 12 not taken.
✗ Branch 13 not taken.
✗ Branch 14 not taken.
✗ Branch 15 not taken.
✗ Branch 16 not taken.
|
2 | bench_new(buf0, value, n, n); |
80 | } | ||
81 | } | ||
82 | 13 | } | |
83 | |||
84 | 13 | void checkasm_check_blockdsp(void) | |
85 | { | ||
86 | 13 | LOCAL_ALIGNED_32(uint16_t, buf0, [6 * 8 * 8]); | |
87 | 13 | LOCAL_ALIGNED_32(uint16_t, buf1, [6 * 8 * 8]); | |
88 | |||
89 | BlockDSPContext h; | ||
90 | |||
91 | 13 | ff_blockdsp_init(&h); | |
92 | |||
93 |
6/14✓ Branch 3 taken 3 times.
✓ Branch 4 taken 10 times.
✓ Branch 6 taken 192 times.
✓ Branch 7 taken 3 times.
✗ Branch 15 not taken.
✓ Branch 16 taken 3 times.
✗ Branch 20 not taken.
✓ Branch 21 taken 3 times.
✗ Branch 30 not taken.
✗ Branch 31 not taken.
✗ Branch 32 not taken.
✗ Branch 33 not taken.
✗ Branch 34 not taken.
✗ Branch 35 not taken.
|
205 | check_clear(clear_block, 8 * 8); |
94 |
6/14✓ Branch 3 taken 3 times.
✓ Branch 4 taken 10 times.
✓ Branch 6 taken 1152 times.
✓ Branch 7 taken 3 times.
✗ Branch 15 not taken.
✓ Branch 16 taken 3 times.
✗ Branch 20 not taken.
✓ Branch 21 taken 3 times.
✗ Branch 30 not taken.
✗ Branch 31 not taken.
✗ Branch 32 not taken.
✗ Branch 33 not taken.
✗ Branch 34 not taken.
✗ Branch 35 not taken.
|
1165 | check_clear(clear_blocks, 8 * 8 * 6); |
95 | |||
96 | 13 | check_fill(&h); | |
97 | |||
98 | 13 | report("blockdsp"); | |
99 | 13 | } | |
100 |