2 Copyright (C) 2012-2018 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 "lib/dcpomatic_log.h"
41 #include <boost/test/unit_test.hpp>
42 #include <boost/thread.hpp>
45 using std::shared_ptr;
47 using std::make_shared;
49 using boost::optional;
53 do_remote_encode (shared_ptr<DCPVideo> frame, EncodeServerDescription description, ArrayData locally_encoded)
55 ArrayData remotely_encoded;
56 BOOST_REQUIRE_NO_THROW (remotely_encoded = frame->encode_remotely (description, 1200));
58 BOOST_REQUIRE_EQUAL (locally_encoded.size(), remotely_encoded.size());
59 BOOST_CHECK_EQUAL (memcmp (locally_encoded.data(), remotely_encoded.data(), locally_encoded.size()), 0);
62 BOOST_AUTO_TEST_CASE (client_server_test_rgb)
64 auto image = make_shared<Image>(AV_PIX_FMT_RGB24, dcp::Size (1998, 1080), true);
65 uint8_t* p = image->data()[0];
67 for (int y = 0; y < 1080; ++y) {
69 for (int x = 0; x < 1998; ++x) {
74 p += image->stride()[0];
77 auto sub_image = make_shared<Image>(AV_PIX_FMT_BGRA, dcp::Size (100, 200), true);
78 p = sub_image->data()[0];
79 for (int y = 0; y < 200; ++y) {
81 for (int x = 0; x < 100; ++x) {
87 p += sub_image->stride()[0];
90 LogSwitcher ls (make_shared<FileLog>("build/test/client_server_test_rgb.log"));
92 auto pvf = std::make_shared<PlayerVideo>(
93 make_shared<RawImageProxy>(image),
96 dcp::Size (1998, 1080),
97 dcp::Size (1998, 1080),
107 pvf->set_text (PositionImage(sub_image, Position<int>(50, 60)));
109 auto frame = make_shared<DCPVideo> (
117 auto locally_encoded = frame->encode_locally ();
119 auto server = new EncodeServer (true, 2);
121 auto server_thread = new thread (boost::bind(&EncodeServer::run, server));
123 /* Let the server get itself ready */
124 dcpomatic_sleep_seconds (1);
126 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
127 EncodeServerDescription description ("127.0.0.1", 1, SERVER_LINK_VERSION);
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 (auto i: threads) {
138 for (auto i: threads) {
143 server_thread->join ();
144 delete server_thread;
148 BOOST_AUTO_TEST_CASE (client_server_test_yuv)
150 auto image = make_shared<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 auto sub_image = make_shared<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 LogSwitcher ls (make_shared<FileLog>("build/test/client_server_test_yuv.log"));
174 auto pvf = std::make_shared<PlayerVideo>(
175 std::make_shared<RawImageProxy>(image),
178 dcp::Size(1998, 1080),
179 dcp::Size(1998, 1080),
189 pvf->set_text (PositionImage(sub_image, Position<int>(50, 60)));
191 auto frame = make_shared<DCPVideo>(
199 auto locally_encoded = frame->encode_locally ();
201 auto server = new EncodeServer (true, 2);
203 auto server_thread = new thread(boost::bind(&EncodeServer::run, server));
205 /* Let the server get itself ready */
206 dcpomatic_sleep_seconds (1);
208 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
209 EncodeServerDescription description ("127.0.0.1", 2, SERVER_LINK_VERSION);
211 list<thread*> threads;
212 for (int i = 0; i < 8; ++i) {
213 threads.push_back (new thread(boost::bind(do_remote_encode, frame, description, locally_encoded)));
216 for (auto i: threads) {
220 for (auto i: threads) {
225 server_thread->join ();
226 delete server_thread;
230 BOOST_AUTO_TEST_CASE (client_server_test_j2k)
232 auto image = make_shared<Image>(AV_PIX_FMT_YUV420P, dcp::Size (1998, 1080), true);
234 for (int i = 0; i < image->planes(); ++i) {
235 uint8_t* p = image->data()[i];
236 for (int j = 0; j < image->line_size()[i]; ++j) {
241 LogSwitcher ls (make_shared<FileLog>("build/test/client_server_test_j2k.log"));
243 auto raw_pvf = std::make_shared<PlayerVideo> (
244 std::make_shared<RawImageProxy>(image),
247 dcp::Size(1998, 1080),
248 dcp::Size(1998, 1080),
258 auto raw_frame = make_shared<DCPVideo> (
266 auto raw_locally_encoded = raw_frame->encode_locally ();
268 auto j2k_pvf = std::make_shared<PlayerVideo> (
269 std::make_shared<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,
283 auto j2k_frame = make_shared<DCPVideo> (
291 auto j2k_locally_encoded = j2k_frame->encode_locally ();
293 auto server = new EncodeServer (true, 2);
295 auto server_thread = new thread (boost::bind (&EncodeServer::run, server));
297 /* Let the server get itself ready */
298 dcpomatic_sleep_seconds (1);
300 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
301 EncodeServerDescription description ("127.0.0.1", 2, SERVER_LINK_VERSION);
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 (auto i: threads) {
312 for (auto i: threads) {
317 server_thread->join ();
318 delete server_thread;