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;
46 using boost::weak_ptr;
50 do_remote_encode (shared_ptr<DCPVideo> frame, EncodeServerDescription description, Data locally_encoded)
52 Data remotely_encoded;
53 BOOST_REQUIRE_NO_THROW (remotely_encoded = frame->encode_remotely (description, 60));
55 BOOST_REQUIRE_EQUAL (locally_encoded.size(), remotely_encoded.size());
56 BOOST_CHECK_EQUAL (memcmp (locally_encoded.data().get(), remotely_encoded.data().get(), locally_encoded.size()), 0);
59 BOOST_AUTO_TEST_CASE (client_server_test_rgb)
61 shared_ptr<Image> image (new Image (AV_PIX_FMT_RGB24, dcp::Size (1998, 1080), true));
62 uint8_t* p = image->data()[0];
64 for (int y = 0; y < 1080; ++y) {
66 for (int x = 0; x < 1998; ++x) {
71 p += image->stride()[0];
74 shared_ptr<Image> sub_image (new Image (AV_PIX_FMT_BGRA, dcp::Size (100, 200), true));
75 p = sub_image->data()[0];
76 for (int y = 0; y < 200; ++y) {
78 for (int x = 0; x < 100; ++x) {
84 p += sub_image->stride()[0];
87 shared_ptr<FileLog> log (new FileLog ("build/test/client_server_test_rgb.log"));
89 shared_ptr<PlayerVideo> pvf (
91 shared_ptr<ImageProxy> (new RawImageProxy (image)),
94 dcp::Size (1998, 1080),
95 dcp::Size (1998, 1080),
104 pvf->set_subtitle (PositionImage (sub_image, Position<int> (50, 60)));
106 shared_ptr<DCPVideo> frame (
117 Data locally_encoded = frame->encode_locally (boost::bind (&Log::dcp_log, log.get(), _1, _2));
119 EncodeServer* server = new EncodeServer (log, true, 2);
121 thread* server_thread = new thread (boost::bind (&EncodeServer::run, server));
123 /* Let the server get itself ready */
126 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
127 EncodeServerDescription description ("127.0.0.1", 1);
129 list<thread*> threads;
130 for (int i = 0; i < 8; ++i) {
131 threads.push_back (new thread (boost::bind (do_remote_encode, frame, description, locally_encoded)));
134 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
138 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
143 server_thread->join ();
144 delete server_thread;
148 BOOST_AUTO_TEST_CASE (client_server_test_yuv)
150 shared_ptr<Image> image (new Image (AV_PIX_FMT_YUV420P, dcp::Size (1998, 1080), true));
152 for (int i = 0; i < image->planes(); ++i) {
153 uint8_t* p = image->data()[i];
154 for (int j = 0; j < image->line_size()[i]; ++j) {
159 shared_ptr<Image> sub_image (new Image (AV_PIX_FMT_BGRA, dcp::Size (100, 200), true));
160 uint8_t* p = sub_image->data()[0];
161 for (int y = 0; y < 200; ++y) {
163 for (int x = 0; x < 100; ++x) {
166 *q++ = (x + y) % 256;
169 p += sub_image->stride()[0];
172 shared_ptr<FileLog> log (new FileLog ("build/test/client_server_test_yuv.log"));
174 shared_ptr<PlayerVideo> pvf (
176 shared_ptr<ImageProxy> (new RawImageProxy (image)),
179 dcp::Size (1998, 1080),
180 dcp::Size (1998, 1080),
189 pvf->set_subtitle (PositionImage (sub_image, Position<int> (50, 60)));
191 shared_ptr<DCPVideo> frame (
202 Data locally_encoded = frame->encode_locally (boost::bind (&Log::dcp_log, log.get(), _1, _2));
204 EncodeServer* server = new EncodeServer (log, true, 2);
206 thread* server_thread = new thread (boost::bind (&EncodeServer::run, server));
208 /* Let the server get itself ready */
211 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
212 EncodeServerDescription description ("127.0.0.1", 2);
214 list<thread*> threads;
215 for (int i = 0; i < 8; ++i) {
216 threads.push_back (new thread (boost::bind (do_remote_encode, frame, description, locally_encoded)));
219 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
223 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
228 server_thread->join ();
229 delete server_thread;
233 BOOST_AUTO_TEST_CASE (client_server_test_j2k)
235 shared_ptr<Image> image (new Image (AV_PIX_FMT_YUV420P, dcp::Size (1998, 1080), true));
237 for (int i = 0; i < image->planes(); ++i) {
238 uint8_t* p = image->data()[i];
239 for (int j = 0; j < image->line_size()[i]; ++j) {
244 shared_ptr<FileLog> log (new FileLog ("build/test/client_server_test_j2k.log"));
246 shared_ptr<PlayerVideo> raw_pvf (
248 shared_ptr<ImageProxy> (new RawImageProxy (image)),
251 dcp::Size (1998, 1080),
252 dcp::Size (1998, 1080),
261 shared_ptr<DCPVideo> raw_frame (
272 Data raw_locally_encoded = raw_frame->encode_locally (boost::bind (&Log::dcp_log, log.get(), _1, _2));
274 shared_ptr<PlayerVideo> j2k_pvf (
276 shared_ptr<ImageProxy> (new J2KImageProxy (raw_locally_encoded, dcp::Size (1998, 1080), AV_PIX_FMT_XYZ12LE)),
279 dcp::Size (1998, 1080),
280 dcp::Size (1998, 1080),
283 PresetColourConversion::all().front().conversion,
289 shared_ptr<DCPVideo> j2k_frame (
300 Data j2k_locally_encoded = j2k_frame->encode_locally (boost::bind (&Log::dcp_log, log.get(), _1, _2));
302 EncodeServer* server = new EncodeServer (log, true, 2);
304 thread* server_thread = new thread (boost::bind (&EncodeServer::run, server));
306 /* Let the server get itself ready */
309 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
310 EncodeServerDescription description ("127.0.0.1", 2);
312 list<thread*> threads;
313 for (int i = 0; i < 8; ++i) {
314 threads.push_back (new thread (boost::bind (do_remote_encode, j2k_frame, description, j2k_locally_encoded)));
317 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
321 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
326 server_thread->join ();
327 delete server_thread;