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_REQUIRE_NO_THROW (remotely_encoded = frame->encode_remotely (description, 60));
54 BOOST_REQUIRE_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 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
124 EncodeServerDescription description ("127.0.0.1", 1);
126 list<thread*> threads;
127 for (int i = 0; i < 8; ++i) {
128 threads.push_back (new thread (boost::bind (do_remote_encode, frame, description, locally_encoded)));
131 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
135 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
140 server_thread->join ();
141 delete server_thread;
145 BOOST_AUTO_TEST_CASE (client_server_test_yuv)
147 shared_ptr<Image> image (new Image (AV_PIX_FMT_YUV420P, dcp::Size (1998, 1080), true));
149 for (int i = 0; i < image->planes(); ++i) {
150 uint8_t* p = image->data()[i];
151 for (int j = 0; j < image->line_size()[i]; ++j) {
156 shared_ptr<Image> sub_image (new Image (AV_PIX_FMT_RGBA, dcp::Size (100, 200), true));
157 uint8_t* p = sub_image->data()[0];
158 for (int y = 0; y < 200; ++y) {
160 for (int x = 0; x < 100; ++x) {
163 *q++ = (x + y) % 256;
166 p += sub_image->stride()[0];
169 shared_ptr<FileLog> log (new FileLog ("build/test/client_server_test_yuv.log"));
171 shared_ptr<PlayerVideo> pvf (
173 shared_ptr<ImageProxy> (new RawImageProxy (image)),
176 dcp::Size (1998, 1080),
177 dcp::Size (1998, 1080),
184 pvf->set_subtitle (PositionImage (sub_image, Position<int> (50, 60)));
186 shared_ptr<DCPVideo> frame (
197 Data locally_encoded = frame->encode_locally (boost::bind (&Log::dcp_log, log.get(), _1, _2));
199 EncodeServer* server = new EncodeServer (log, true, 2);
201 thread* server_thread = new thread (boost::bind (&EncodeServer::run, server));
203 /* Let the server get itself ready */
206 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
207 EncodeServerDescription description ("127.0.0.1", 2);
209 list<thread*> threads;
210 for (int i = 0; i < 8; ++i) {
211 threads.push_back (new thread (boost::bind (do_remote_encode, frame, description, locally_encoded)));
214 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
218 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
223 server_thread->join ();
224 delete server_thread;
228 BOOST_AUTO_TEST_CASE (client_server_test_j2k)
230 shared_ptr<Image> image (new Image (AV_PIX_FMT_YUV420P, dcp::Size (1998, 1080), true));
232 for (int i = 0; i < image->planes(); ++i) {
233 uint8_t* p = image->data()[i];
234 for (int j = 0; j < image->line_size()[i]; ++j) {
239 shared_ptr<FileLog> log (new FileLog ("build/test/client_server_test_j2k.log"));
241 shared_ptr<PlayerVideo> raw_pvf (
243 shared_ptr<ImageProxy> (new RawImageProxy (image)),
246 dcp::Size (1998, 1080),
247 dcp::Size (1998, 1080),
254 shared_ptr<DCPVideo> raw_frame (
265 Data raw_locally_encoded = raw_frame->encode_locally (boost::bind (&Log::dcp_log, log.get(), _1, _2));
267 shared_ptr<PlayerVideo> j2k_pvf (
269 shared_ptr<ImageProxy> (new J2KImageProxy (raw_locally_encoded, dcp::Size (1998, 1080), AV_PIX_FMT_XYZ12LE)),
272 dcp::Size (1998, 1080),
273 dcp::Size (1998, 1080),
276 PresetColourConversion::all().front().conversion
280 shared_ptr<DCPVideo> j2k_frame (
291 Data j2k_locally_encoded = j2k_frame->encode_locally (boost::bind (&Log::dcp_log, log.get(), _1, _2));
293 EncodeServer* server = new EncodeServer (log, true, 2);
295 thread* server_thread = new thread (boost::bind (&EncodeServer::run, server));
297 /* Let the server get itself ready */
300 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
301 EncodeServerDescription description ("127.0.0.1", 2);
303 list<thread*> threads;
304 for (int i = 0; i < 8; ++i) {
305 threads.push_back (new thread (boost::bind (do_remote_encode, j2k_frame, description, j2k_locally_encoded)));
308 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
312 for (list<thread*>::iterator i = threads.begin(); i != threads.end(); ++i) {
317 server_thread->join ();
318 delete server_thread;