diff options
Diffstat (limited to 'src/lib/check_hashes_job.cc')
| -rw-r--r-- | src/lib/check_hashes_job.cc | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/src/lib/check_hashes_job.cc b/src/lib/check_hashes_job.cc deleted file mode 100644 index 701584c74..000000000 --- a/src/lib/check_hashes_job.cc +++ /dev/null @@ -1,123 +0,0 @@ -/* - Copyright (C) 2012 Carl Hetherington <cth@carlh.net> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#include <fstream> -#include <boost/lexical_cast.hpp> -#include <boost/filesystem.hpp> -#include "check_hashes_job.h" -#include "options.h" -#include "log.h" -#include "job_manager.h" -#include "ab_transcode_job.h" -#include "transcode_job.h" -#include "film.h" -#include "exceptions.h" - -using std::string; -using std::stringstream; -using std::ifstream; -using boost::shared_ptr; - -CheckHashesJob::CheckHashesJob (shared_ptr<Film> f, shared_ptr<const DecodeOptions> od, shared_ptr<const EncodeOptions> oe, shared_ptr<Job> req) - : Job (f, req) - , _decode_opt (od) - , _encode_opt (oe) - , _bad (0) -{ - -} - -string -CheckHashesJob::name () const -{ - return String::compose ("Check hashes of %1", _film->name()); -} - -void -CheckHashesJob::run () -{ - _bad = 0; - - if (!_film->dcp_length()) { - throw EncodeError ("cannot check hashes of a DCP with unknown length"); - } - - SourceFrame const N = _film->dcp_trim_start() + _film->dcp_length().get(); - DCPFrameRate const dfr = dcp_frame_rate (_film->frames_per_second ()); - - for (SourceFrame i = _film->dcp_trim_start(); i < N; i += dfr.skip) { - string const j2k_file = _encode_opt->frame_out_path (i, false); - string const hash_file = _encode_opt->hash_out_path (i, false); - - if (!boost::filesystem::exists (j2k_file)) { - _film->log()->log (String::compose ("Frame %1 has a missing J2K file.", i)); - boost::filesystem::remove (hash_file); - ++_bad; - } else if (!boost::filesystem::exists (hash_file)) { - _film->log()->log (String::compose ("Frame %1 has a missing hash file.", i)); - boost::filesystem::remove (j2k_file); - ++_bad; - } else { - ifstream ref (hash_file.c_str ()); - string hash; - ref >> hash; - if (hash != md5_digest (j2k_file)) { - _film->log()->log (String::compose ("Frame %1 has wrong hash; deleting.", i)); - boost::filesystem::remove (j2k_file); - boost::filesystem::remove (hash_file); - ++_bad; - } - } - - set_progress (float (i) / N); - } - - if (_bad) { - shared_ptr<Job> tc; - - if (_film->dcp_ab()) { - tc.reset (new ABTranscodeJob (_film, _decode_opt, _encode_opt, shared_from_this())); - } else { - tc.reset (new TranscodeJob (_film, _decode_opt, _encode_opt, shared_from_this())); - } - - JobManager::instance()->add_after (shared_from_this(), tc); - JobManager::instance()->add_after (tc, shared_ptr<Job> (new CheckHashesJob (_film, _decode_opt, _encode_opt, tc))); - } - - set_progress (1); - set_state (FINISHED_OK); -} - -string -CheckHashesJob::status () const -{ - stringstream s; - s << Job::status (); - if (overall_progress() > 0) { - if (_bad == 0) { - s << "; no bad frames found"; - } else if (_bad == 1) { - s << "; 1 bad frame found"; - } else { - s << "; " << _bad << " bad frames found"; - } - } - return s.str (); -} |
