2 Copyright (C) 2020 Carl Hetherington <cth@carlh.net>
4 This file is part of libdcp.
6 libdcp 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 libdcp 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 libdcp. If not, see <http://www.gnu.org/licenses/>.
19 In addition, as a special exception, the copyright holders give
20 permission to link the code of portions of this program with the
21 OpenSSL library under certain conditions as described in each
22 individual source file, and distribute linked combinations
25 You must obey the GNU General Public License in all respects
26 for all of the code used other than OpenSSL. If you modify
27 file(s) with this exception, you may extend this exception to your
28 version of the file(s), but you are not obligated to do so. If you
29 do not wish to do so, delete this exception statement from your
30 version. If you delete this exception statement from all source
31 files in the program, then also delete it here.
36 #include "compose.hpp"
37 #include "filesystem.h"
38 #include "raw_convert.h"
41 #include <boost/bind/bind.hpp>
42 #include <boost/filesystem.hpp>
43 #include <boost/optional.hpp>
55 using boost::optional;
56 #if BOOST_VERSION >= 106100
57 using namespace boost::placeholders;
64 cerr << "Syntax: " << n << " [OPTION] <DCP>\n"
65 << " -V, --version show libdcp version\n"
66 << " -h, --help show this help\n"
67 << " --ignore-missing-assets don't give errors about missing assets\n"
68 << " --ignore-bv21-smpte don't give the SMPTE Bv2.1 error about a DCP not being SMPTE\n"
69 << " --no-asset-hash-check don't check asset hashes\n"
70 << " --asset-hash-check-maximum-size <size-in-MB> only check hashes for assets smaller than this size (in MB)\n"
71 << " -q, --quiet don't report progress\n";
76 main (int argc, char* argv[])
80 bool ignore_missing_assets = false;
81 bool ignore_bv21_smpte = false;
84 dcp::VerificationOptions verification_options;
88 static struct option long_options[] = {
89 { "version", no_argument, 0, 'V' },
90 { "help", no_argument, 0, 'h' },
91 { "ignore-missing-assets", no_argument, 0, 'A' },
92 { "ignore-bv21-smpte", no_argument, 0, 'B' },
93 { "no-asset-hash-check", no_argument, 0, 'C' },
94 { "asset-hash-check-maximum-size", required_argument, 0, 'D' },
95 { "quiet", no_argument, 0, 'q' },
99 int c = getopt_long (argc, argv, "VhABCD:q", long_options, &option_index);
103 } else if (c == '?' || c == ':') {
109 cout << "dcpverify version " << dcp::version << "\n";
112 help(boost::filesystem::path(argv[0]).filename().string());
115 ignore_missing_assets = true;
118 ignore_bv21_smpte = true;
121 verification_options.check_asset_hashes = false;
124 verification_options.maximum_asset_size_for_hash_check = dcp::raw_convert<int>(optarg) * 1000000LL;
132 if (argc <= optind) {
137 if (!dcp::filesystem::exists(argv[optind])) {
138 cerr << argv[0] << ": DCP " << argv[optind] << " not found.\n";
142 auto stage = [quiet](string s, optional<boost::filesystem::path> path) {
148 cout << s << ": " << path->string() << "\n";
154 auto progress = [quiet](float amount) {
158 int const width = 60;
159 int const index = std::rint(amount * width);
161 for (int i = 0; i < width; ++i) {
164 } else if (i == index) {
170 cout << "] " << std::rint(amount * 100) << "%\r";
174 vector<boost::filesystem::path> directories;
175 directories.push_back (argv[optind]);
176 auto notes = dcp::verify(directories, {}, stage, progress, verification_options);
177 dcp::filter_notes (notes, ignore_missing_assets);
184 bool bv21_failed = false;
186 for (auto i: notes) {
187 if (ignore_bv21_smpte && i.code() == dcp::VerificationNote::Code::INVALID_STANDARD) {
191 case dcp::VerificationNote::Type::ERROR:
192 cout << "Error: " << note_to_string(i) << "\n";
195 case dcp::VerificationNote::Type::BV21_ERROR:
196 cout << "Bv2.1 error: " << note_to_string(i) << "\n";
199 case dcp::VerificationNote::Type::WARNING:
200 cout << "Warning: " << note_to_string(i) << "\n";
206 if (!failed && !quiet) {
207 if (bv21_failed && warned) {
208 cout << "\nDCP verified OK (but with Bv2.1 errors and warnings).\n";
209 } else if (bv21_failed) {
210 cout << "\nDCP verified OK (but with Bv2.1 errors).\n";
212 cout << "\nDCP verified OK (but with warnings).\n";
214 cout << "DCP verified OK.\n";
218 exit (failed ? EXIT_FAILURE : EXIT_SUCCESS);