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#include <iostream>
#include <cstdlib>
#include <boost/filesystem.hpp>
#include <getopt.h>
#include "dcp.h"
#include "exceptions.h"
#include "reel.h"
#include "sound_asset.h"
#include "picture_asset.h"
#include "subtitle_asset.h"
#include "cpl.h"
using std::string;
using std::cerr;
using std::cout;
using std::list;
using boost::shared_ptr;
using namespace libdcp;
static void
help (string n)
{
cerr << "Syntax: " << n << " [options] <DCP>\n"
<< " -s, --subtitles list all subtitles\n";
}
int
main (int argc, char* argv[])
{
bool subtitles = false;
int option_index = 0;
while (1) {
static struct option long_options[] = {
{ "version", no_argument, 0, 'v'},
{ "help", no_argument, 0, 'h'},
{ "subtitles", no_argument, 0, 's'},
{ 0, 0, 0, 0 }
};
int c = getopt_long (argc, argv, "vhs", long_options, &option_index);
if (c == -1) {
break;
}
switch (c) {
case 'v':
cout << "dcpdiff version " << LIBDCP_VERSION << "\n";
exit (EXIT_SUCCESS);
case 'h':
help (argv[0]);
exit (EXIT_SUCCESS);
case 's':
subtitles = true;
break;
}
}
if (argc <= optind || argc > (optind + 1)) {
help (argv[0]);
exit (EXIT_FAILURE);
}
if (!boost::filesystem::exists (argv[optind])) {
cerr << argv[0] << ": DCP " << argv[optind] << " not found.\n";
exit (EXIT_FAILURE);
}
DCP* dcp = 0;
try {
dcp = new DCP (argv[optind]);
dcp->read (false);
} catch (FileError& e) {
cerr << "Could not read DCP " << argv[optind] << "; " << e.what() << " " << e.filename() << "\n";
exit (EXIT_FAILURE);
}
cout << "DCP: " << argv[optind] << "\n";
list<shared_ptr<CPL> > cpls = dcp->cpls ();
for (list<shared_ptr<CPL> >::iterator i = cpls.begin(); i != cpls.end(); ++i) {
cout << " CPL: " << (*i)->name() << "\n"
<< " Length: " << (*i)->length() << "\n"
<< " Frames per second: " << (*i)->frames_per_second() << "\n";
list<shared_ptr<Reel> > reels = (*i)->reels ();
int R = 1;
for (list<shared_ptr<Reel> >::const_iterator j = reels.begin(); j != reels.end(); ++j) {
cout << " Reel " << R << "\n";
if ((*j)->main_picture()) {
cout << " Picture: " << (*j)->main_picture()->size().width << "x" << (*j)->main_picture()->size().height << "\n";
}
if ((*j)->main_sound()) {
cout << " Sound: " << (*j)->main_sound()->channels() << " channels at " << (*j)->main_sound()->sampling_rate() << "Hz\n";
}
if ((*j)->main_subtitle()) {
list<shared_ptr<Subtitle> > subs = (*j)->main_subtitle()->subtitles ();
cout << " Subtitle: " << subs.size() << " subtitles in " << (*j)->main_subtitle()->language() << "\n";
if (subtitles) {
for (list<shared_ptr<Subtitle> >::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";
}
}
}
++R;
}
}
return 0;
}
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