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), Image::Alignment::PADDED);
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), Image::Alignment::PADDED);
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 = make_shared<EncodeServer>(true, 2);
126 thread server_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(thread(boost::bind(do_remote_encode, frame, description, locally_encoded)));
139 for (auto& i: threads) {
146 server_thread.join();
150 BOOST_AUTO_TEST_CASE (client_server_test_yuv)
152 auto image = make_shared<Image>(AV_PIX_FMT_YUV420P, dcp::Size (1998, 1080), Image::Alignment::PADDED);
154 for (int i = 0; i < image->planes(); ++i) {
155 uint8_t* p = image->data()[i];
156 for (int j = 0; j < image->line_size()[i]; ++j) {
161 auto sub_image = make_shared<Image>(AV_PIX_FMT_BGRA, dcp::Size (100, 200), Image::Alignment::PADDED);
162 uint8_t* p = sub_image->data()[0];
163 for (int y = 0; y < 200; ++y) {
165 for (int x = 0; x < 100; ++x) {
168 *q++ = (x + y) % 256;
171 p += sub_image->stride()[0];
174 LogSwitcher ls (make_shared<FileLog>("build/test/client_server_test_yuv.log"));
176 auto pvf = std::make_shared<PlayerVideo>(
177 std::make_shared<RawImageProxy>(image),
180 dcp::Size(1998, 1080),
181 dcp::Size(1998, 1080),
191 pvf->set_text (PositionImage(sub_image, Position<int>(50, 60)));
193 auto frame = make_shared<DCPVideo>(
201 auto locally_encoded = frame->encode_locally ();
203 auto server = make_shared<EncodeServer>(true, 2);
205 thread server_thread(boost::bind(&EncodeServer::run, server));
207 /* Let the server get itself ready */
208 dcpomatic_sleep_seconds (1);
210 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
211 EncodeServerDescription description ("127.0.0.1", 2, SERVER_LINK_VERSION);
213 list<thread> threads;
214 for (int i = 0; i < 8; ++i) {
215 threads.push_back(thread(boost::bind(do_remote_encode, frame, description, locally_encoded)));
218 for (auto& i: threads) {
225 server_thread.join();
229 BOOST_AUTO_TEST_CASE (client_server_test_j2k)
231 auto image = make_shared<Image>(AV_PIX_FMT_YUV420P, dcp::Size (1998, 1080), Image::Alignment::PADDED);
233 for (int i = 0; i < image->planes(); ++i) {
234 uint8_t* p = image->data()[i];
235 for (int j = 0; j < image->line_size()[i]; ++j) {
240 LogSwitcher ls (make_shared<FileLog>("build/test/client_server_test_j2k.log"));
242 auto raw_pvf = std::make_shared<PlayerVideo> (
243 std::make_shared<RawImageProxy>(image),
246 dcp::Size(1998, 1080),
247 dcp::Size(1998, 1080),
257 auto raw_frame = make_shared<DCPVideo> (
265 auto raw_locally_encoded = raw_frame->encode_locally ();
267 auto j2k_pvf = std::make_shared<PlayerVideo> (
268 std::make_shared<J2KImageProxy>(raw_locally_encoded, dcp::Size(1998, 1080), AV_PIX_FMT_XYZ12LE),
271 dcp::Size(1998, 1080),
272 dcp::Size(1998, 1080),
275 PresetColourConversion::all().front().conversion,
282 auto j2k_frame = make_shared<DCPVideo> (
290 auto j2k_locally_encoded = j2k_frame->encode_locally ();
292 auto server = make_shared<EncodeServer>(true, 2);
294 thread server_thread(boost::bind (&EncodeServer::run, server));
296 /* Let the server get itself ready */
297 dcpomatic_sleep_seconds (1);
299 /* "localhost" rather than "127.0.0.1" here fails on docker; go figure */
300 EncodeServerDescription description ("127.0.0.1", 2, SERVER_LINK_VERSION);
302 list<thread> threads;
303 for (int i = 0; i < 8; ++i) {
304 threads.push_back(thread(boost::bind(do_remote_encode, j2k_frame, description, j2k_locally_encoded)));
307 for (auto& i: threads) {
314 server_thread.join();