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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
/*
Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
This program 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.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/** @file test/client_server_test.cc
* @brief Test the server class.
*
* Create a test image and then encode it using the standard mechanism
* and also using a Server object running on localhost. Compare the resulting
* encoded data to check that they are the same.
*/
#include <boost/test/unit_test.hpp>
#include <boost/thread.hpp>
#include "lib/server.h"
#include "lib/image.h"
#include "lib/cross.h"
#include "lib/dcp_video_frame.h"
#include "lib/scaler.h"
#include "lib/player_video_frame.h"
#include "lib/image_proxy.h"
using std::list;
using boost::shared_ptr;
using boost::thread;
void
do_remote_encode (shared_ptr<DCPVideoFrame> frame, ServerDescription description, shared_ptr<EncodedData> locally_encoded)
{
shared_ptr<EncodedData> remotely_encoded;
BOOST_CHECK_NO_THROW (remotely_encoded = frame->encode_remotely (description));
BOOST_CHECK (remotely_encoded);
BOOST_CHECK_EQUAL (locally_encoded->size(), remotely_encoded->size());
BOOST_CHECK_EQUAL (memcmp (locally_encoded->data(), remotely_encoded->data(), locally_encoded->size()), 0);
}
BOOST_AUTO_TEST_CASE (client_server_test)
{
shared_ptr<Image> image (new Image (PIX_FMT_RGB24, dcp::Size (1998, 1080), true));
uint8_t* p = image->data()[0];
for (int y = 0; y < 1080; ++y) {
uint8_t* q = p;
for (int x = 0; x < 1998; ++x) {
*q++ = x % 256;
*q++ = y % 256;
*q++ = (x + y) % 256;
}
p += image->stride()[0];
}
shared_ptr<Image> sub_image (new Image (PIX_FMT_RGBA, dcp::Size (100, 200), true));
p = sub_image->data()[0];
for (int y = 0; y < 200; ++y) {
uint8_t* q = p;
for (int x = 0; x < 100; ++x) {
*q++ = y % 256;
*q++ = x % 256;
*q++ = (x + y) % 256;
*q++ = 1;
}
p += sub_image->stride()[0];
}
shared_ptr<FileLog> log (new FileLog ("build/test/client_server_test.log"));
shared_ptr<PlayerVideoFrame> pvf (
new PlayerVideoFrame (
shared_ptr<ImageProxy> (new RawImageProxy (image, log)),
Crop (),
dcp::Size (1998, 1080),
dcp::Size (1998, 1080),
Scaler::from_id ("bicubic"),
EYES_BOTH,
PART_WHOLE,
ColourConversion ()
)
);
pvf->set_subtitle (PositionImage (sub_image, Position<int> (50, 60)));
shared_ptr<DCPVideoFrame> frame (
new DCPVideoFrame (
pvf,
0,
24,
200000000,
RESOLUTION_2K,
log
)
);
shared_ptr<EncodedData> locally_encoded = frame->encode_locally ();
BOOST_ASSERT (locally_encoded);
Server* server = new Server (log, true);
new thread (boost::bind (&Server::run, server, 2));
/* Let the server get itself ready */
dcpomatic_sleep (1);
ServerDescription description ("localhost", 2);
list<thread*> threads;
for (int i = 0; i < 8; ++i) {
threads.push_back (new thread (boost::bind (do_remote_encode, frame, description, locally_encoded)));
}
for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
(*i)->join ();
}
for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
delete *i;
}
}
|
