X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=tools%2Fdcpinfo.cc;h=0c41b0c3a00fddbf7eb472b2818b05006792ca7b;hb=4c8229e08772f498f1ece36fff51c0be8cf3636c;hp=ba1fed0a66980f9bef0e47008c6747c4ff19b532;hpb=a680f27bddf78d7dcbe52ddb4f8e3e9194d85fd5;p=libdcp.git diff --git a/tools/dcpinfo.cc b/tools/dcpinfo.cc index ba1fed0a..0c41b0c3 100644 --- a/tools/dcpinfo.cc +++ b/tools/dcpinfo.cc @@ -1,3 +1,22 @@ +/* + Copyright (C) 2012-2014 Carl Hetherington + + 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 #include #include @@ -5,32 +24,102 @@ #include "dcp.h" #include "exceptions.h" #include "reel.h" -#include "sound_asset.h" -#include "picture_asset.h" -#include "subtitle_asset.h" +#include "sound_mxf.h" +#include "picture_mxf.h" +#include "subtitle_content.h" +#include "reel_picture_asset.h" +#include "reel_sound_asset.h" +#include "reel_subtitle_asset.h" +#include "subtitle_string.h" +#include "cpl.h" +#include "common.h" -using namespace std; -using namespace boost; -using namespace libdcp; +using std::string; +using std::cerr; +using std::cout; +using std::list; +using boost::shared_ptr; +using namespace dcp; static void help (string n) { - cerr << "Syntax: " << n << " \n"; + cerr << "Syntax: " << n << " [options] \n" + << " -s, --subtitles list all subtitles\n" + << " -k, --keep-going carry on in the event of errors, if possible\n" + << " --ignore-missing-assets ignore missing asset files\n"; +} + +static void +main_picture (shared_ptr reel) +{ + if (reel->main_picture() && reel->main_picture()->mxf()) { + cout << " Picture: " + << reel->main_picture()->mxf()->size().width + << "x" + << reel->main_picture()->mxf()->size().height << "\n"; + } +} + +static void +main_sound (shared_ptr reel) +{ + if (reel->main_sound() && reel->main_sound()->mxf()) { + cout << " Sound: " + << reel->main_sound()->mxf()->channels() + << " channels at " + << reel->main_sound()->mxf()->sampling_rate() << "Hz\n"; + } +} + +static void +main_subtitle (shared_ptr reel, bool list_subtitles) +{ + if (!reel->main_subtitle()) { + return; + } + + list > subs = reel->main_subtitle()->subtitle_content()->subtitles (); + cout << " Subtitle: " << subs.size() << " subtitles in " << reel->main_subtitle()->subtitle_content()->language() << "\n"; + if (list_subtitles) { + for (list >::const_iterator k = subs.begin(); k != subs.end(); ++k) { + cout << " " << (*k)->text() << "\n"; + cout << " " + << "font:" << (*k)->font() << "; " + << "italic:" << (*k)->italic() << "; " + << "color:" << (*k)->color() << "; " + << "in:" << (*k)->in() << "; " + << "out:" << (*k)->out() << "; " + << "v_position:" << (*k)->v_position() << "; " + << "v_align:" << (*k)->v_align() << "; " + << "effect:" << (*k)->effect() << "; " + << "effect_color:" << (*k)->effect_color() << "; " + << "fade_up_time:" << (*k)->fade_up_time() << "; " + << "fade_down_time:" << (*k)->fade_down_time() << "; " + << "size: " << (*k)->size() << "\n"; + } + } } int main (int argc, char* argv[]) { + bool subtitles = false; + bool keep_going = false; + bool ignore_missing_assets = false; + int option_index = 0; while (1) { static struct option long_options[] = { - { "version", no_argument, 0, 'v'}, - { "help", no_argument, 0, 'h'}, + { "version", no_argument, 0, 'v' }, + { "help", no_argument, 0, 'h' }, + { "subtitles", no_argument, 0, 's' }, + { "keep-going", no_argument, 0, 'k' }, + { "ignore-missing-assets", no_argument, 0, 'A' }, { 0, 0, 0, 0 } }; - int c = getopt_long (argc, argv, "vh", long_options, &option_index); + int c = getopt_long (argc, argv, "vhskA", long_options, &option_index); if (c == -1) { break; @@ -43,6 +132,15 @@ main (int argc, char* argv[]) case 'h': help (argv[0]); exit (EXIT_SUCCESS); + case 's': + subtitles = true; + break; + case 'k': + keep_going = true; + break; + case 'A': + ignore_missing_assets = true; + break; } } @@ -51,38 +149,80 @@ main (int argc, char* argv[]) exit (EXIT_FAILURE); } - if (!filesystem::exists (argv[optind])) { + if (!boost::filesystem::exists (argv[optind])) { cerr << argv[0] << ": DCP " << argv[optind] << " not found.\n"; exit (EXIT_FAILURE); } DCP* dcp = 0; + DCP::ReadErrors errors; try { - dcp = new DCP (argv[optind], false); + dcp = new DCP (argv[optind]); + dcp->read (keep_going, &errors); } catch (FileError& e) { - cerr << "Could not read DCP " << argv[optind] << "; " << e.what() << " " << e.filename() << "\n"; + cerr << "Could not read DCP " << argv[optind] << "; " << e.what() << "\n"; + exit (EXIT_FAILURE); + } catch (DCPReadError& e) { + cerr << "Could not read DCP " << argv[optind] << "; " << e.what() << "\n"; exit (EXIT_FAILURE); } + + cout << "DCP: " << boost::filesystem::path(argv[optind]).filename().string() << "\n"; - cout << "DCP: " << argv[optind] << "\n" - << "\tLength: " << dcp->length() << "\n" - << "\tFrames per second: " << dcp->frames_per_second() << "\n"; + dcp::filter_errors (errors, ignore_missing_assets); + for (DCP::ReadErrors::const_iterator i = errors.begin(); i != errors.end(); ++i) { + cerr << "Error: " << (*i)->what() << "\n"; + } - list > reels = dcp->reels (); + list > cpls = dcp->cpls (); - int R = 1; - for (list >::const_iterator i = reels.begin(); i != reels.end(); ++i) { - cout << "Reel " << R << "\n"; - if ((*i)->main_picture()) { - cout << "\tPicture: " << (*i)->main_picture()->width() << "x" << (*i)->main_picture()->height() << "\n"; - } - if ((*i)->main_sound()) { - cout << "\tSound: " << (*i)->main_sound()->channels() << " channels at " << (*i)->main_sound()->sampling_rate() << "Hz\n"; - } - if ((*i)->main_subtitle()) { - cout << "\tSubtitle: " << (*i)->main_subtitle()->subtitles().size() << " subtitles in " << (*i)->main_subtitle()->language() << "\n"; + for (list >::iterator i = cpls.begin(); i != cpls.end(); ++i) { + cout << " CPL: " << (*i)->annotation_text() << "\n"; + + list > reels = (*i)->reels (); + + int R = 1; + for (list >::const_iterator j = reels.begin(); j != reels.end(); ++j) { + cout << " Reel " << R << "\n"; + + try { + main_picture (*j); + } catch (UnresolvedRefError& e) { + if (keep_going) { + if (!ignore_missing_assets) { + cerr << e.what() << " (for main picture)\n"; + } + } else { + throw; + } + } + + try { + main_sound (*j); + } catch (UnresolvedRefError& e) { + if (keep_going) { + if (!ignore_missing_assets) { + cerr << e.what() << " (for main sound)\n"; + } + } else { + throw; + } + } + + try { + main_subtitle (*j, subtitles); + } catch (UnresolvedRefError& e) { + if (keep_going) { + if (!ignore_missing_assets) { + cerr << e.what() << " (for main subtitle)\n"; + } + } else { + throw; + } + } + + ++R; } - ++R; } return 0;