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
|
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <ast_jpeg_decoder.hpp>
#include <ast_video_puller.hpp>
#include <chrono>
#include <fstream>
#include <iomanip>
#include <iostream>
#include <thread>
#include <vector>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
TEST(AstvideoPuller, BasicRead)
{
ast_video::RawVideoBuffer out;
bool have_hardware = false;
if (access("/dev/video", F_OK) != -1)
{
ast_video::SimpleVideoPuller p;
p.initialize();
out = p.readVideo();
}
else
{
FILE *fp =
fopen("test_resources/ubuntu_444_800x600_0chrom_0lum.bin", "rb");
if (fp)
{
size_t newLen = fread(out.buffer.data(), sizeof(char),
out.buffer.size() * sizeof(long), fp);
if (ferror(fp) != 0)
{
fputs("Error reading file", stderr);
}
fclose(fp);
out.buffer.resize(newLen);
out.mode = ast_video::YuvMode::YUV444;
out.width = 800;
out.height = 600;
out.ySelector = 0;
out.uvSelector = 0;
}
}
FILE *fp = fopen("/tmp/screendata.bin", "wb");
fwrite(out.buffer.data(), sizeof(char), out.buffer.size(), fp);
fclose(fp);
ast_video::AstJpegDecoder d;
d.decode(out.buffer, out.width, out.height, out.mode, out.ySelector,
out.uvSelector);
}
|
