/*
- Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2014-2015 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
#include "film.h"
#include "config.h"
#include "compose.hpp"
+#include "dcp_decoder.h"
#include <dcp/dcp.h>
#include <dcp/exceptions.h>
+#include <dcp/reel_picture_asset.h>
+#include <dcp/reel.h>
+#include <libxml++/libxml++.h>
+#include <boost/foreach.hpp>
#include <iterator>
+#include <iostream>
#include "i18n.h"
using std::string;
using std::cout;
using std::distance;
+using std::pair;
+using std::list;
using boost::shared_ptr;
using boost::optional;
-int const DCPContentProperty::CAN_BE_PLAYED = 600;
+int const DCPContentProperty::CAN_BE_PLAYED = 600;
+int const DCPContentProperty::REFERENCE_VIDEO = 601;
+int const DCPContentProperty::REFERENCE_AUDIO = 602;
+int const DCPContentProperty::REFERENCE_SUBTITLE = 603;
-DCPContent::DCPContent (shared_ptr<const Film> f, boost::filesystem::path p)
- : Content (f)
- , VideoContent (f)
- , SingleStreamAudioContent (f)
- , SubtitleContent (f)
+DCPContent::DCPContent (shared_ptr<const Film> film, boost::filesystem::path p)
+ : Content (film)
+ , VideoContent (film)
+ , SingleStreamAudioContent (film)
+ , SubtitleContent (film)
, _has_subtitles (false)
, _encrypted (false)
, _kdm_valid (false)
+ , _reference_video (false)
+ , _reference_audio (false)
+ , _reference_subtitle (false)
{
read_directory (p);
}
-DCPContent::DCPContent (shared_ptr<const Film> f, cxml::ConstNodePtr node, int version)
- : Content (f, node)
- , VideoContent (f, node, version)
- , SingleStreamAudioContent (f, node, version)
- , SubtitleContent (f, node, version)
+DCPContent::DCPContent (shared_ptr<const Film> film, cxml::ConstNodePtr node, int version)
+ : Content (film, node)
+ , VideoContent (film, node, version)
+ , SingleStreamAudioContent (film, node, version)
+ , SubtitleContent (film, node, version)
{
_name = node->string_child ("Name");
_has_subtitles = node->bool_child ("HasSubtitles");
_kdm = dcp::EncryptedKDM (node->string_child ("KDM"));
}
_kdm_valid = node->bool_child ("KDMValid");
+ _reference_video = node->optional_bool_child ("ReferenceVideo").get_value_or (false);
+ _reference_audio = node->optional_bool_child ("ReferenceAudio").get_value_or (false);
+ _reference_subtitle = node->optional_bool_child ("ReferenceSubtitle").get_value_or (false);
}
void
DCPContent::examine (shared_ptr<Job> job)
{
bool const could_be_played = can_be_played ();
-
+
job->set_progress_unknown ();
Content::examine (job);
-
+
shared_ptr<DCPExaminer> examiner (new DCPExaminer (shared_from_this ()));
take_from_video_examiner (examiner);
take_from_audio_examiner (examiner);
- boost::mutex::scoped_lock lm (_mutex);
- _name = examiner->name ();
- _has_subtitles = examiner->has_subtitles ();
- _encrypted = examiner->encrypted ();
- _kdm_valid = examiner->kdm_valid ();
+ {
+ boost::mutex::scoped_lock lm (_mutex);
+ _name = examiner->name ();
+ _has_subtitles = examiner->has_subtitles ();
+ _encrypted = examiner->encrypted ();
+ _kdm_valid = examiner->kdm_valid ();
+ }
if (could_be_played != can_be_played ()) {
signal_changed (DCPContentProperty::CAN_BE_PLAYED);
node->add_child("KDM")->add_child_text (_kdm->as_xml ());
}
node->add_child("KDMValid")->add_child_text (_kdm_valid ? "1" : "0");
+ node->add_child("ReferenceVideo")->add_child_text (_reference_video ? "1" : "0");
+ node->add_child("ReferenceAudio")->add_child_text (_reference_audio ? "1" : "0");
+ node->add_child("ReferenceSubtitle")->add_child_text (_reference_subtitle ? "1" : "0");
}
DCPTime
{
shared_ptr<const Film> film = _film.lock ();
DCPOMATIC_ASSERT (film);
- return DCPTime (video_length (), FrameRateChange (video_frame_rate (), film->video_frame_rate ()));
+ FrameRateChange const frc (video_frame_rate (), film->video_frame_rate ());
+ return DCPTime::from_frames (llrint (video_length () * frc.factor ()), film->video_frame_rate ());
}
string
DCPContent::identifier () const
{
- return SubtitleContent::identifier ();
+ SafeStringStream s;
+ s << VideoContent::identifier() << "_" << SubtitleContent::identifier () << " "
+ << (_reference_video ? "1" : "0")
+ << (_reference_subtitle ? "1" : "0");
+ return s.str ();
}
void
bool
DCPContent::can_be_played () const
{
+ boost::mutex::scoped_lock lm (_mutex);
return !_encrypted || _kdm_valid;
}
return dir;
}
+
+void
+DCPContent::add_properties (list<pair<string, string> >& p) const
+{
+ SingleStreamAudioContent::add_properties (p);
+}
+
+void
+DCPContent::set_default_colour_conversion ()
+{
+ /* Default to no colour conversion for DCPs */
+ unset_colour_conversion ();
+}
+
+void
+DCPContent::set_reference_video (bool r)
+{
+ {
+ boost::mutex::scoped_lock lm (_mutex);
+ _reference_video = r;
+ }
+
+ signal_changed (DCPContentProperty::REFERENCE_VIDEO);
+}
+
+void
+DCPContent::set_reference_audio (bool r)
+{
+ {
+ boost::mutex::scoped_lock lm (_mutex);
+ _reference_audio = r;
+ }
+
+ signal_changed (DCPContentProperty::REFERENCE_AUDIO);
+}
+
+void
+DCPContent::set_reference_subtitle (bool r)
+{
+ {
+ boost::mutex::scoped_lock lm (_mutex);
+ _reference_subtitle = r;
+ }
+
+ signal_changed (DCPContentProperty::REFERENCE_SUBTITLE);
+}
+
+list<DCPTime>
+DCPContent::reel_split_points () const
+{
+ list<DCPTime> s;
+ DCPDecoder decoder (shared_from_this(), false);
+ DCPTime t = position();
+
+ shared_ptr<const Film> film = _film.lock ();
+ DCPOMATIC_ASSERT (film);
+ BOOST_FOREACH (shared_ptr<dcp::Reel> k, decoder.reels()) {
+ s.push_back (t);
+ t += DCPTime::from_frames (k->main_picture()->duration(), film->video_frame_rate());
+ }
+
+ return s;
+}
projects / dcpomatic.git / blobdiff