1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/*
* Copyright (c) 2024 Institue of Software Chinese Academy of Sciences (ISCAS).
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with FFmpeg; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "libavutil/mem.h"
#include "libavutil/mem_internal.h"
#include "libavcodec/rv34dsp.h"
#include "checkasm.h"
#define BUF_SIZE 1024
#define randomize(buf, len) \
do { \
for (int i = 0; i < len; i++) \
buf[i] = rnd(); \
} while (0)
static void test_rv34_inv_transform_dc(RV34DSPContext *s) {
declare_func_emms(AV_CPU_FLAG_MMX, void, int16_t *block);
if (check_func(s->rv34_inv_transform_dc, "rv34_inv_transform_dc")) {
LOCAL_ALIGNED_16(int16_t, p1, [BUF_SIZE]);
LOCAL_ALIGNED_16(int16_t, p2, [BUF_SIZE]);
randomize(p1, BUF_SIZE);
memcpy(p2, p1, BUF_SIZE * sizeof(*p1));
call_ref(p1);
call_new(p2);
if (memcmp(p1, p2, BUF_SIZE * sizeof (*p1)) != 0) {
fail();
}
bench_new(p1);
}
report("rv34_inv_transform_dc");
}
static void test_rv34_idct_dc_add(RV34DSPContext *s) {
declare_func(void, uint8_t *dst, ptrdiff_t stride, int dc);
if (check_func(s->rv34_idct_dc_add, "rv34_idct_dc_add")) {
LOCAL_ALIGNED_16(uint8_t, p1, [BUF_SIZE]);
LOCAL_ALIGNED_16(uint8_t, p2, [BUF_SIZE]);
randomize(p1, BUF_SIZE);
memcpy(p2, p1, BUF_SIZE * sizeof(*p1));
call_ref(p1, 4, 5);
call_new(p2, 4, 5);
if (memcmp(p1, p2, BUF_SIZE * sizeof (*p1)) != 0) {
fail();
}
bench_new(p1, 4, 5);
}
report("rv34_idct_dc_add");
}
void checkasm_check_rv34dsp(void)
{
RV34DSPContext s = { 0 };
ff_rv34dsp_init(&s);
test_rv34_inv_transform_dc(&s);
test_rv34_idct_dc_add(&s);
}
|
