2 Copyright (C) 2012-2021 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/>.
22 /** @file test/client_server_test.cc
23 * @brief Test the server class.
26 * Create a test image and then encode it using the standard mechanism
27 * and also using a EncodeServer object running on localhost. Compare the resulting
28 * encoded data to check that they are the same.
32 #include "lib/cross.h"
33 #include "lib/dcp_video.h"
34 #include "lib/dcpomatic_log.h"
35 #include "lib/encode_server.h"
36 #include "lib/encode_server_description.h"
37 #include "lib/file_log.h"
38 #include "lib/image.h"
39 #include "lib/j2k_image_proxy.h"
40 #include "lib/player_video.h"
41 #include "lib/raw_image_proxy.h"
43 #include <boost/test/unit_test.hpp>
44 #include <boost/thread.hpp>
48 using std::make_shared;
49 using std::shared_ptr;
52 using boost::optional;
57 do_remote_encode (shared_ptr<DCPVideo> frame, EncodeServerDescription description, ArrayData locally_encoded)
59 ArrayData remotely_encoded;
60 BOOST_REQUIRE_NO_THROW (remotely_encoded = frame->encode_remotely (description, 1200));
62 BOOST_REQUIRE_EQUAL (locally_encoded.size(), remotely_encoded.size());
63 BOOST_CHECK_EQUAL (memcmp (locally_encoded.data(), remotely_encoded.data(), locally_encoded.size()), 0);
67 BOOST_AUTO_TEST_CASE (client_server_test_rgb)
69 auto image = make_shared<Image>(AV_PIX_FMT_RGB24, dcp::Size (1998, 1080), true);
70 uint8_t* p = image->data()[0];
72 for (int y = 0; y < 1080; ++y) {
74 for (int x = 0; x < 1998; ++x) {
79 p += image->stride()[0];
82 auto sub_image = make_shared<Image>(AV_PIX_FMT_BGRA, dcp::Size (100, 200), true);
83 p = sub_image->data()[0];
84 for (int y = 0; y < 200; ++y) {
86 for (int x = 0; x < 100; ++x) {
92 p += sub_image->stride()[0];
95 LogSwitcher ls (make_shared<FileLog>("build/test/client_server_test_rgb.log"));
97 auto pvf = std::make_shared<PlayerVideo>(
98 make_shared<RawImageProxy>(image),
101 dcp::Size (1998, 1080),
102 dcp::Size (1998, 1080),
112 pvf->set_text (PositionImage(sub_image, Position<int>(50, 60)));
114 auto frame = make_shared<DCPVideo> (
122 auto locally_encoded = frame->encode_locally ();
124 auto server = new EncodeServer (true, 2);
126 auto server_thread = new thread (boost::bind(&EncodeServer::run, server));
128 /* Let the server get itself ready */
129 dcpomatic_sleep_seconds (1);
131 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
132 EncodeServerDescription description ("127.0.0.1", 1, SERVER_LINK_VERSION);
134 list<thread*> threads;
135 for (int i = 0; i < 8; ++i) {
136 threads.push_back (new thread (boost::bind (do_remote_encode, frame, description, locally_encoded)));
139 for (auto i: threads) {
143 for (auto i: threads) {
148 server_thread->join ();
149 delete server_thread;
154 BOOST_AUTO_TEST_CASE (client_server_test_yuv)
156 auto image = make_shared<Image>(AV_PIX_FMT_YUV420P, dcp::Size (1998, 1080), true);
158 for (int i = 0; i < image->planes(); ++i) {
159 uint8_t* p = image->data()[i];
160 for (int j = 0; j < image->line_size()[i]; ++j) {
165 auto sub_image = make_shared<Image>(AV_PIX_FMT_BGRA, dcp::Size (100, 200), true);
166 uint8_t* p = sub_image->data()[0];
167 for (int y = 0; y < 200; ++y) {
169 for (int x = 0; x < 100; ++x) {
172 *q++ = (x + y) % 256;
175 p += sub_image->stride()[0];
178 LogSwitcher ls (make_shared<FileLog>("build/test/client_server_test_yuv.log"));
180 auto pvf = std::make_shared<PlayerVideo>(
181 std::make_shared<RawImageProxy>(image),
184 dcp::Size(1998, 1080),
185 dcp::Size(1998, 1080),
195 pvf->set_text (PositionImage(sub_image, Position<int>(50, 60)));
197 auto frame = make_shared<DCPVideo>(
205 auto locally_encoded = frame->encode_locally ();
207 auto server = new EncodeServer (true, 2);
209 auto server_thread = new thread(boost::bind(&EncodeServer::run, server));
211 /* Let the server get itself ready */
212 dcpomatic_sleep_seconds (1);
214 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
215 EncodeServerDescription description ("127.0.0.1", 2, SERVER_LINK_VERSION);
217 list<thread*> threads;
218 for (int i = 0; i < 8; ++i) {
219 threads.push_back (new thread(boost::bind(do_remote_encode, frame, description, locally_encoded)));
222 for (auto i: threads) {
226 for (auto i: threads) {
231 server_thread->join ();
232 delete server_thread;
237 BOOST_AUTO_TEST_CASE (client_server_test_j2k)
239 auto image = make_shared<Image>(AV_PIX_FMT_YUV420P, dcp::Size (1998, 1080), true);
241 for (int i = 0; i < image->planes(); ++i) {
242 uint8_t* p = image->data()[i];
243 for (int j = 0; j < image->line_size()[i]; ++j) {
248 LogSwitcher ls (make_shared<FileLog>("build/test/client_server_test_j2k.log"));
250 auto raw_pvf = std::make_shared<PlayerVideo> (
251 std::make_shared<RawImageProxy>(image),
254 dcp::Size(1998, 1080),
255 dcp::Size(1998, 1080),
265 auto raw_frame = make_shared<DCPVideo> (
273 auto raw_locally_encoded = raw_frame->encode_locally ();
275 auto j2k_pvf = std::make_shared<PlayerVideo> (
276 std::make_shared<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,
290 auto j2k_frame = make_shared<DCPVideo> (
298 auto j2k_locally_encoded = j2k_frame->encode_locally ();
300 auto server = new EncodeServer (true, 2);
302 auto server_thread = new thread (boost::bind (&EncodeServer::run, server));
304 /* Let the server get itself ready */
305 dcpomatic_sleep_seconds (1);
307 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
308 EncodeServerDescription description ("127.0.0.1", 2, SERVER_LINK_VERSION);
310 list<thread*> threads;
311 for (int i = 0; i < 8; ++i) {
312 threads.push_back (new thread(boost::bind(do_remote_encode, j2k_frame, description, j2k_locally_encoded)));
315 for (auto i: threads) {
319 for (auto i: threads) {
324 server_thread->join ();
325 delete server_thread;