2 Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic 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.
11 DCP-o-matic 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.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 /** @file test/client_server_test.cc
22 * @brief Test the server class.
25 * Create a test image and then encode it using the standard mechanism
26 * and also using a EncodeServer object running on localhost. Compare the resulting
27 * encoded data to check that they are the same.
30 #include "lib/encode_server.h"
31 #include "lib/image.h"
32 #include "lib/cross.h"
33 #include "lib/dcp_video.h"
34 #include "lib/player_video.h"
35 #include "lib/raw_image_proxy.h"
36 #include "lib/j2k_image_proxy.h"
37 #include "lib/encode_server_description.h"
38 #include "lib/file_log.h"
39 #include <boost/test/unit_test.hpp>
40 #include <boost/thread.hpp>
43 using boost::shared_ptr;
45 using boost::optional;
49 do_remote_encode (shared_ptr<DCPVideo> frame, EncodeServerDescription description, Data locally_encoded)
51 Data remotely_encoded;
52 BOOST_CHECK_NO_THROW (remotely_encoded = frame->encode_remotely (description, 60));
54 BOOST_CHECK_EQUAL (locally_encoded.size(), remotely_encoded.size());
55 BOOST_CHECK_EQUAL (memcmp (locally_encoded.data().get(), remotely_encoded.data().get(), locally_encoded.size()), 0);
58 BOOST_AUTO_TEST_CASE (client_server_test_rgb)
60 shared_ptr<Image> image (new Image (AV_PIX_FMT_RGB24, dcp::Size (1998, 1080), true));
61 uint8_t* p = image->data()[0];
63 for (int y = 0; y < 1080; ++y) {
65 for (int x = 0; x < 1998; ++x) {
70 p += image->stride()[0];
73 shared_ptr<Image> sub_image (new Image (AV_PIX_FMT_RGBA, dcp::Size (100, 200), true));
74 p = sub_image->data()[0];
75 for (int y = 0; y < 200; ++y) {
77 for (int x = 0; x < 100; ++x) {
83 p += sub_image->stride()[0];
86 shared_ptr<FileLog> log (new FileLog ("build/test/client_server_test_rgb.log"));
88 shared_ptr<PlayerVideo> pvf (
90 shared_ptr<ImageProxy> (new RawImageProxy (image)),
93 dcp::Size (1998, 1080),
94 dcp::Size (1998, 1080),
101 pvf->set_subtitle (PositionImage (sub_image, Position<int> (50, 60)));
103 shared_ptr<DCPVideo> frame (
114 Data locally_encoded = frame->encode_locally (boost::bind (&Log::dcp_log, log.get(), _1, _2));
116 EncodeServer* server = new EncodeServer (log, true, 2);
118 thread* server_thread = new thread (boost::bind (&EncodeServer::run, server));
120 /* Let the server get itself ready */
123 EncodeServerDescription description ("localhost", 2);
125 list<thread*> threads;
126 for (int i = 0; i < 8; ++i) {
127 threads.push_back (new thread (boost::bind (do_remote_encode, frame, description, locally_encoded)));
130 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
134 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
139 server_thread->join ();
140 delete server_thread;
144 BOOST_AUTO_TEST_CASE (client_server_test_yuv)
146 shared_ptr<Image> image (new Image (AV_PIX_FMT_YUV420P, dcp::Size (1998, 1080), true));
148 for (int i = 0; i < image->planes(); ++i) {
149 uint8_t* p = image->data()[i];
150 for (int j = 0; j < image->line_size()[i]; ++j) {
155 shared_ptr<Image> sub_image (new Image (AV_PIX_FMT_RGBA, dcp::Size (100, 200), true));
156 uint8_t* p = sub_image->data()[0];
157 for (int y = 0; y < 200; ++y) {
159 for (int x = 0; x < 100; ++x) {
162 *q++ = (x + y) % 256;
165 p += sub_image->stride()[0];
168 shared_ptr<FileLog> log (new FileLog ("build/test/client_server_test_yuv.log"));
170 shared_ptr<PlayerVideo> pvf (
172 shared_ptr<ImageProxy> (new RawImageProxy (image)),
175 dcp::Size (1998, 1080),
176 dcp::Size (1998, 1080),
183 pvf->set_subtitle (PositionImage (sub_image, Position<int> (50, 60)));
185 shared_ptr<DCPVideo> frame (
196 Data locally_encoded = frame->encode_locally (boost::bind (&Log::dcp_log, log.get(), _1, _2));
198 EncodeServer* server = new EncodeServer (log, true, 2);
200 thread* server_thread = new thread (boost::bind (&EncodeServer::run, server));
202 /* Let the server get itself ready */
205 EncodeServerDescription description ("localhost", 2);
207 list<thread*> threads;
208 for (int i = 0; i < 8; ++i) {
209 threads.push_back (new thread (boost::bind (do_remote_encode, frame, description, locally_encoded)));
212 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
216 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
221 server_thread->join ();
222 delete server_thread;
226 BOOST_AUTO_TEST_CASE (client_server_test_j2k)
228 shared_ptr<Image> image (new Image (AV_PIX_FMT_YUV420P, dcp::Size (1998, 1080), true));
230 for (int i = 0; i < image->planes(); ++i) {
231 uint8_t* p = image->data()[i];
232 for (int j = 0; j < image->line_size()[i]; ++j) {
237 shared_ptr<FileLog> log (new FileLog ("build/test/client_server_test_j2k.log"));
239 shared_ptr<PlayerVideo> raw_pvf (
241 shared_ptr<ImageProxy> (new RawImageProxy (image)),
244 dcp::Size (1998, 1080),
245 dcp::Size (1998, 1080),
252 shared_ptr<DCPVideo> raw_frame (
263 Data raw_locally_encoded = raw_frame->encode_locally (boost::bind (&Log::dcp_log, log.get(), _1, _2));
265 shared_ptr<PlayerVideo> j2k_pvf (
267 shared_ptr<ImageProxy> (new J2KImageProxy (raw_locally_encoded, dcp::Size (1998, 1080), AV_PIX_FMT_XYZ12LE)),
270 dcp::Size (1998, 1080),
271 dcp::Size (1998, 1080),
274 PresetColourConversion::all().front().conversion
278 shared_ptr<DCPVideo> j2k_frame (
289 Data j2k_locally_encoded = j2k_frame->encode_locally (boost::bind (&Log::dcp_log, log.get(), _1, _2));
291 EncodeServer* server = new EncodeServer (log, true, 2);
293 thread* server_thread = new thread (boost::bind (&EncodeServer::run, server));
295 /* Let the server get itself ready */
298 EncodeServerDescription description ("localhost", 2);
300 list<thread*> threads;
301 for (int i = 0; i < 8; ++i) {
302 threads.push_back (new thread (boost::bind (do_remote_encode, j2k_frame, description, j2k_locally_encoded)));
305 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
309 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
314 server_thread->join ();
315 delete server_thread;