2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include "lib/ratio.h"
26 #include "lib/filter.h"
28 #include "lib/scaler.h"
29 #include "lib/server.h"
30 #include "lib/dcp_video.h"
31 #include "lib/decoder.h"
32 #include "lib/exceptions.h"
33 #include "lib/scaler.h"
35 #include "lib/video_decoder.h"
36 #include "lib/player.h"
37 #include "lib/player_video.h"
38 #include "lib/encoded_data.h"
44 using boost::shared_ptr;
46 static shared_ptr<Film> film;
47 static ServerDescription* server;
48 static shared_ptr<FileLog> log_ (new FileLog ("servomatictest.log"));
49 static int frame_count = 0;
52 process_video (shared_ptr<PlayerVideo> pvf)
54 shared_ptr<DCPVideo> local (new DCPVideo (pvf, frame_count, film->video_frame_rate(), 250000000, RESOLUTION_2K, true, log_));
55 shared_ptr<DCPVideo> remote (new DCPVideo (pvf, frame_count, film->video_frame_rate(), 250000000, RESOLUTION_2K, true, log_));
57 cout << "Frame " << frame_count << ": ";
62 shared_ptr<EncodedData> local_encoded = local->encode_locally (boost::bind (&Log::dcp_log, log_.get(), _1, _2));
63 shared_ptr<EncodedData> remote_encoded;
67 remote_encoded = remote->encode_remotely (*server);
68 } catch (NetworkError& e) {
69 remote_error = e.what ();
72 if (!remote_error.empty ()) {
73 cout << "\033[0;31mnetwork problem: " << remote_error << "\033[0m\n";
77 if (local_encoded->size() != remote_encoded->size()) {
78 cout << "\033[0;31msizes differ\033[0m\n";
82 uint8_t* p = local_encoded->data();
83 uint8_t* q = remote_encoded->data();
84 for (int i = 0; i < local_encoded->size(); ++i) {
86 cout << "\033[0;31mdata differ\033[0m at byte " << i << "\n";
91 cout << "\033[0;32mgood\033[0m\n";
97 cerr << "Syntax: " << n << " [--help] --film <film> --server <host>\n";
102 main (int argc, char* argv[])
108 static struct option long_options[] = {
109 { "help", no_argument, 0, 'h'},
110 { "server", required_argument, 0, 's'},
111 { "film", required_argument, 0, 'f'},
115 int option_index = 0;
116 int c = getopt_long (argc, argv, "hs:f:", long_options, &option_index);
127 server_host = optarg;
135 if (server_host.empty() || film_dir.empty()) {
143 server = new ServerDescription (server_host, 1);
144 film.reset (new Film (film_dir));
145 film->read_metadata ();
147 shared_ptr<Player> player = film->make_player ();
149 DCPTime const frame = DCPTime::from_frames (1, film->video_frame_rate ());
150 for (DCPTime t; t < film->length(); t += frame) {
151 process_video (player->get_video(t, true).front ());
153 } catch (std::exception& e) {
154 cerr << "Error: " << e.what() << "\n";