2 Copyright (C) 2012-2017 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 #include "lib/filter.h"
23 #include "lib/transcode_job.h"
24 #include "lib/job_manager.h"
26 #include "lib/version.h"
27 #include "lib/cross.h"
28 #include "lib/config.h"
30 #include "lib/signal_manager.h"
31 #include "lib/encode_server_finder.h"
32 #include "lib/json_server.h"
33 #include "lib/ratio.h"
34 #include "lib/video_content.h"
35 #include "lib/audio_content.h"
36 #include <dcp/version.h>
37 #include <boost/foreach.hpp>
49 using boost::shared_ptr;
50 using boost::optional;
51 using boost::dynamic_pointer_cast;
56 cerr << "Syntax: " << n << " [OPTION] [<FILM>]\n"
57 << " -v, --version show DCP-o-matic version\n"
58 << " -h, --help show this help\n"
59 << " -f, --flags show flags passed to C++ compiler on build\n"
60 << " -n, --no-progress do not print progress to stdout\n"
61 << " -r, --no-remote do not use any remote servers\n"
62 << " -t, --threads specify number of local encoding threads (overriding configuration)\n"
63 << " -j, --json <port> run a JSON server on the specified port\n"
64 << " -k, --keep-going keep running even when the job is complete\n"
65 << " -s, --servers <file> specify servers to use in a text file\n"
66 << " -l, --list-servers just display a list of encoding servers that DCP-o-matic is configured to use; don't encode\n"
67 << " -d, --dcp-path echo DCP's path to stdout on successful completion (implies -n)\n"
68 << " --dump just dump a summary of the film's settings; don't encode\n"
70 << "<FILM> is the film directory.\n";
74 print_dump (shared_ptr<Film> film)
76 cout << film->dcp_name (true) << "\n"
77 << film->container()->container_nickname() << " at " << ((film->resolution() == RESOLUTION_2K) ? "2K" : "4K") << "\n"
78 << (film->j2k_bandwidth() / 1000000) << "Mbit/s" << "\n"
79 << "Output " << film->video_frame_rate() << "fps " << (film->three_d() ? "3D" : "2D") << " " << (film->audio_frame_rate() / 1000) << "kHz\n"
80 << (film->interop() ? "Inter-Op" : "SMPTE") << " " << (film->encrypted() ? "encrypted" : "unencrypted") << "\n";
82 BOOST_FOREACH (shared_ptr<Content> c, film->content ()) {
85 << "\tat " << c->position().seconds ()
86 << " length " << c->full_length().seconds ()
87 << " start trim " << c->trim_start().seconds ()
88 << " end trim " << c->trim_end().seconds () << "\n";
91 cout << "\t" << c->video->size().width << "x" << c->video->size().height << "\n"
92 << "\t" << c->active_video_frame_rate() << "fps\n"
93 << "\tcrop left " << c->video->left_crop()
94 << " right " << c->video->right_crop()
95 << " top " << c->video->top_crop()
96 << " bottom " << c->video->bottom_crop() << "\n"
97 << "\tscale " << c->video->scale().name() << "\n";
98 if (c->video->colour_conversion()) {
99 if (c->video->colour_conversion().get().preset()) {
100 cout << "\tcolour conversion "
101 << PresetColourConversion::all()[c->video->colour_conversion().get().preset().get()].name
104 cout << "\tcustom colour conversion\n";
107 cout << "\tno colour conversion\n";
113 cout << "\t" << c->audio->delay() << " delay\n"
114 << "\t" << c->audio->gain() << " gain\n";
124 list<EncodeServerDescription> servers = EncodeServerFinder::instance()->good_servers ();
126 /* This is a bit fiddly because we want to list configured servers that are down as well
127 as all those (configured and found by broadcast) that are up.
130 if (servers.empty() && Config::instance()->servers().empty()) {
131 cout << "No encoding servers found or configured.\n";
134 cout << std::left << setw(24) << "Host" << " Status Threads\n";
137 /* Report the state of configured servers */
138 BOOST_FOREACH (string i, Config::instance()->servers()) {
139 cout << std::left << setw(24) << i << " ";
141 /* See if this server is on the active list; if so, remove it and note
142 the number of threads it is offering.
144 optional<int> threads;
145 list<EncodeServerDescription>::iterator j = servers.begin ();
146 while (j != servers.end ()) {
147 if (i == j->host_name()) {
148 threads = j->threads();
149 list<EncodeServerDescription>::iterator tmp = j;
157 if (static_cast<bool>(threads)) {
158 cout << "UP " << threads.get() << "\n";
165 /* Now report any left that have been found by broadcast */
166 BOOST_FOREACH (EncodeServerDescription const & i, servers) {
167 cout << std::left << setw(24) << i.host_name() << " UP " << i.threads() << "\n";
171 /* And those that have a bad version */
172 BOOST_FOREACH (EncodeServerDescription i, EncodeServerFinder::instance()->good_servers()) {
173 cout << std::left << setw(24) << i.host_name() << " bad version\n";
179 for (int i = 0; i < N; ++i) {
180 cout << "\033[1A\033[2K";
187 main (int argc, char* argv[])
189 boost::filesystem::path film_dir;
190 bool progress = true;
191 bool no_remote = false;
192 optional<int> threads;
193 optional<int> json_port;
194 bool keep_going = false;
196 optional<boost::filesystem::path> servers;
197 bool list_servers_ = false;
198 bool dcp_path = false;
200 int option_index = 0;
202 static struct option long_options[] = {
203 { "version", no_argument, 0, 'v'},
204 { "help", no_argument, 0, 'h'},
205 { "flags", no_argument, 0, 'f'},
206 { "no-progress", no_argument, 0, 'n'},
207 { "no-remote", no_argument, 0, 'r'},
208 { "threads", required_argument, 0, 't'},
209 { "json", required_argument, 0, 'j'},
210 { "keep-going", no_argument, 0, 'k' },
211 { "servers", required_argument, 0, 's' },
212 { "list-servers", no_argument, 0, 'l' },
213 { "dcp-path", no_argument, 0, 'd' },
214 /* Just using A, B, C ... from here on */
215 { "dump", no_argument, 0, 'A' },
219 int c = getopt_long (argc, argv, "vhfnrt:j:kAs:ld", long_options, &option_index);
227 cout << "dcpomatic version " << dcpomatic_version << " " << dcpomatic_git_commit << "\n";
233 cout << dcpomatic_cxx_flags << "\n";
242 threads = atoi (optarg);
245 json_port = atoi (optarg);
257 list_servers_ = true;
267 FILE* f = fopen_boost (*servers, "r");
269 cerr << "Could not open servers list file " << *servers << "\n";
272 vector<string> servers;
275 if (fscanf (f, "%s.127", buffer) == 1) {
276 servers.push_back (buffer);
280 Config::instance()->set_servers (servers);
288 if (optind >= argc) {
293 film_dir = argv[optind];
295 dcpomatic_setup_path_encoding ();
297 signal_manager = new SignalManager ();
300 EncodeServerFinder::instance()->stop ();
304 new JSONServer (json_port.get ());
308 Config::instance()->set_master_encoding_threads (threads.get ());
311 shared_ptr<Film> film;
313 film.reset (new Film (film_dir));
314 film->read_metadata ();
315 } catch (std::exception& e) {
316 cerr << argv[0] << ": error reading film `" << film_dir.string() << "' (" << e.what() << ")\n";
325 ContentList content = film->content ();
326 for (ContentList::const_iterator i = content.begin(); i != content.end(); ++i) {
327 vector<boost::filesystem::path> paths = (*i)->paths ();
328 for (vector<boost::filesystem::path>::const_iterator j = paths.begin(); j != paths.end(); ++j) {
329 if (!boost::filesystem::exists (*j)) {
330 cerr << argv[0] << ": content file " << *j << " not found.\n";
337 cout << "\nMaking DCP for " << film->name() << "\n";
342 bool should_stop = false;
345 while (!should_stop) {
349 list<shared_ptr<Job> > jobs = JobManager::instance()->get ();
351 if (!first && progress) {
352 for (size_t i = 0; i < jobs.size(); ++i) {
353 cout << "\033[1A\033[2K";
361 int finished_in_error = 0;
363 BOOST_FOREACH (shared_ptr<Job> i, jobs) {
366 if (!i->sub_name().empty()) {
367 cout << "; " << i->sub_name();
371 if (i->progress ()) {
372 cout << i->status() << " \n";
374 cout << ": Running \n";
378 if (!i->finished ()) {
382 if (i->finished_in_error ()) {
387 if (!progress && i->finished_in_error ()) {
388 /* We won't see this error if we haven't been showing progress,
391 cout << i->status() << "\n";
395 if (unfinished == 0 || finished_in_error != 0) {
402 dcpomatic_sleep (3600);
406 /* This is just to stop valgrind reporting leaks due to JobManager
407 indirectly holding onto codecs.
411 EncodeServerFinder::drop ();
413 if (dcp_path && !error) {
414 cout << film->dir (film->dcp_name (false)).string() << "\n";
417 return error ? EXIT_FAILURE : EXIT_SUCCESS;