/*
- Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2013 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 <boost/date_time.hpp>
#include <libxml++/libxml++.h>
#include <libcxml/cxml.h>
+#include <libdcp/signer_chain.h>
+#include <libdcp/cpl.h>
+#include <libdcp/signer.h>
+#include <libdcp/util.h>
+#include <libdcp/kdm.h>
#include "film.h"
-#include "format.h"
#include "job.h"
-#include "filter.h"
#include "util.h"
#include "job_manager.h"
-#include "ab_transcode_job.h"
#include "transcode_job.h"
#include "scp_dcp_job.h"
#include "log.h"
#include "config.h"
#include "version.h"
#include "ui_signaller.h"
-#include "analyse_audio_job.h"
#include "playlist.h"
#include "player.h"
-#include "ffmpeg_content.h"
-#include "imagemagick_content.h"
-#include "sndfile_content.h"
#include "dcp_content_type.h"
+#include "ratio.h"
+#include "cross.h"
+#include "cinema.h"
#include "i18n.h"
using std::pair;
using std::map;
using std::vector;
-using std::ifstream;
-using std::ofstream;
using std::setfill;
using std::min;
using std::make_pair;
using std::cout;
using std::list;
using boost::shared_ptr;
+using boost::weak_ptr;
using boost::lexical_cast;
+using boost::dynamic_pointer_cast;
using boost::to_upper_copy;
using boost::ends_with;
using boost::starts_with;
using boost::optional;
using libdcp::Size;
+using libdcp::Signer;
-int const Film::state_version = 4;
+int const Film::state_version = 5;
-/** Construct a Film object in a given directory, reading any metadata
- * file that exists in that directory. An exception will be thrown if
- * must_exist is true and the specified directory does not exist.
+/** Construct a Film object in a given directory.
*
- * @param d Film directory.
- * @param must_exist true to throw an exception if does not exist.
+ * @param dir Film directory.
*/
-Film::Film (string d, bool must_exist)
+Film::Film (boost::filesystem::path dir)
: _playlist (new Playlist)
, _use_dci_name (true)
- , _trust_content_headers (true)
- , _dcp_content_type (0)
- , _format (Format::from_id ("185"))
+ , _dcp_content_type (Config::instance()->default_dcp_content_type ())
+ , _container (Config::instance()->default_container ())
+ , _resolution (RESOLUTION_2K)
, _scaler (Scaler::from_id ("bicubic"))
- , _trim_start (0)
- , _trim_end (0)
- , _ab (false)
- , _audio_gain (0)
- , _audio_delay (0)
, _with_subtitles (false)
- , _subtitle_offset (0)
- , _subtitle_scale (1)
- , _colour_lut (0)
- , _j2k_bandwidth (200000000)
+ , _encrypted (false)
+ , _j2k_bandwidth (Config::instance()->default_j2k_bandwidth ())
, _dci_metadata (Config::instance()->default_dci_metadata ())
- , _dcp_frame_rate (0)
+ , _video_frame_rate (24)
+ , _audio_channels (MAX_AUDIO_CHANNELS)
+ , _three_d (false)
+ , _sequence_video (true)
+ , _interop (false)
, _dirty (false)
{
set_dci_date_today ();
- _playlist->ContentChanged.connect (bind (&Film::content_changed, this, _1, _2));
+ _playlist->Changed.connect (bind (&Film::playlist_changed, this));
+ _playlist->ContentChanged.connect (bind (&Film::playlist_content_changed, this, _1, _2));
/* Make state.directory a complete path without ..s (where possible)
(Code swiped from Adam Bowen on stackoverflow)
*/
- boost::filesystem::path p (boost::filesystem::system_complete (d));
+ boost::filesystem::path p (boost::filesystem::system_complete (dir));
boost::filesystem::path result;
for (boost::filesystem::path::iterator i = p.begin(); i != p.end(); ++i) {
if (*i == "..") {
}
}
- set_directory (result.string ());
-
- if (!boost::filesystem::exists (directory())) {
- if (must_exist) {
- throw OpenFileError (directory());
- } else {
- boost::filesystem::create_directory (directory());
- }
- }
-
- if (must_exist) {
- read_metadata ();
- }
-
+ set_directory (result);
_log.reset (new FileLog (file ("log")));
-}
-Film::Film (Film const & o)
- : boost::enable_shared_from_this<Film> (o)
- /* note: the copied film shares the original's log */
- , _log (o._log)
- , _playlist (new Playlist)
- , _directory (o._directory)
- , _name (o._name)
- , _use_dci_name (o._use_dci_name)
- , _trust_content_headers (o._trust_content_headers)
- , _dcp_content_type (o._dcp_content_type)
- , _format (o._format)
- , _crop (o._crop)
- , _filters (o._filters)
- , _scaler (o._scaler)
- , _trim_start (o._trim_start)
- , _trim_end (o._trim_end)
- , _ab (o._ab)
- , _audio_gain (o._audio_gain)
- , _audio_delay (o._audio_delay)
- , _with_subtitles (o._with_subtitles)
- , _subtitle_offset (o._subtitle_offset)
- , _subtitle_scale (o._subtitle_scale)
- , _colour_lut (o._colour_lut)
- , _j2k_bandwidth (o._j2k_bandwidth)
- , _dci_metadata (o._dci_metadata)
- , _dcp_frame_rate (o._dcp_frame_rate)
- , _dci_date (o._dci_date)
- , _dirty (o._dirty)
-{
- for (ContentList::const_iterator i = o._content.begin(); i != o._content.end(); ++i) {
- _content.push_back ((*i)->clone ());
- }
-
- _playlist->ContentChanged.connect (bind (&Film::content_changed, this, _1, _2));
-
- _playlist->setup (_content);
+ _playlist->set_sequence_video (_sequence_video);
}
string
-Film::video_state_identifier () const
+Film::video_identifier () const
{
- assert (format ());
-
- pair<string, string> f = Filter::ffmpeg_strings (filters());
+ assert (container ());
+ LocaleGuard lg;
stringstream s;
- s << format()->id()
- << "_" << _playlist->video_digest()
- << "_" << crop().left << "_" << crop().right << "_" << crop().top << "_" << crop().bottom
- << "_" << _dcp_frame_rate
- << "_" << f.first << "_" << f.second
+ s << container()->id()
+ << "_" << resolution_to_string (_resolution)
+ << "_" << _playlist->video_identifier()
+ << "_" << _video_frame_rate
<< "_" << scaler()->id()
- << "_" << j2k_bandwidth()
- << "_" << boost::lexical_cast<int> (colour_lut());
+ << "_" << j2k_bandwidth();
+
+ if (encrypted ()) {
+ s << "_E";
+ } else {
+ s << "_P";
+ }
- if (ab()) {
- pair<string, string> fa = Filter::ffmpeg_strings (Config::instance()->reference_filters());
- s << "ab_" << Config::instance()->reference_scaler()->id() << "_" << fa.first << "_" << fa.second;
+ if (_interop) {
+ s << "_I";
+ } else {
+ s << "_S";
+ }
+
+ if (_three_d) {
+ s << "_3D";
}
return s.str ();
}
/** @return The path to the directory to write video frame info files to */
-string
+boost::filesystem::path
Film::info_dir () const
{
boost::filesystem::path p;
p /= "info";
- p /= video_state_identifier ();
- return dir (p.string());
+ p /= video_identifier ();
+ return dir (p);
}
-string
-Film::video_mxf_dir () const
+boost::filesystem::path
+Film::internal_video_mxf_dir () const
{
- boost::filesystem::path p;
return dir ("video");
}
-string
+boost::filesystem::path
+Film::internal_video_mxf_filename () const
+{
+ return video_identifier() + ".mxf";
+}
+
+boost::filesystem::path
Film::video_mxf_filename () const
{
- return video_state_identifier() + ".mxf";
+ return filename_safe_name() + "_video.mxf";
+}
+
+boost::filesystem::path
+Film::audio_mxf_filename () const
+{
+ return filename_safe_name() + "_audio.mxf";
}
string
-Film::audio_analysis_path () const
+Film::filename_safe_name () const
{
- boost::filesystem::path p;
- p /= "analysis";
- p /= _playlist->audio_digest();
- return file (p.string ());
+ string const n = name ();
+ string o;
+ for (size_t i = 0; i < n.length(); ++i) {
+ if (isalnum (n[i])) {
+ o += n[i];
+ } else {
+ o += "_";
+ }
+ }
+
+ return o;
+}
+
+boost::filesystem::path
+Film::audio_analysis_path (shared_ptr<const AudioContent> c) const
+{
+ boost::filesystem::path p = dir ("analysis");
+ p /= c->digest();
+ return p;
}
/** Add suitable Jobs to the JobManager to create a DCP for this Film */
gethostname (buffer, sizeof (buffer));
log()->log (String::compose ("Starting to make DCP on %1", buffer));
}
-
-// log()->log (String::compose ("Content is %1; type %2", content_path(), (content_type() == STILL ? _("still") : _("video"))));
-// if (length()) {
-// log()->log (String::compose ("Content length %1", length().get()));
-// }
-// log()->log (String::compose ("Content digest %1", content_digest()));
-// log()->log (String::compose ("Content at %1 fps, DCP at %2 fps", source_frame_rate(), dcp_frame_rate()));
+
+ ContentList cl = content ();
+ for (ContentList::const_iterator i = cl.begin(); i != cl.end(); ++i) {
+ log()->log (String::compose ("Content: %1", (*i)->technical_summary()));
+ }
+ log()->log (String::compose ("DCP video rate %1 fps", video_frame_rate()));
log()->log (String::compose ("%1 threads", Config::instance()->num_local_encoding_threads()));
log()->log (String::compose ("J2K bandwidth %1", j2k_bandwidth()));
#ifdef DCPOMATIC_DEBUG
#else
log()->log ("libdcp built in optimised mode.");
#endif
- pair<string, int> const c = cpu_info ();
- log()->log (String::compose ("CPU: %1, %2 processors", c.first, c.second));
+ log()->log (String::compose ("CPU: %1, %2 processors", cpu_info(), boost::thread::hardware_concurrency ()));
+ list<pair<string, string> > const m = mount_info ();
+ for (list<pair<string, string> >::const_iterator i = m.begin(); i != m.end(); ++i) {
+ log()->log (String::compose ("Mount: %1 %2", i->first, i->second));
+ }
- if (format() == 0) {
- throw MissingSettingError (_("format"));
+ if (container() == 0) {
+ throw MissingSettingError (_("container"));
}
- if (content().empty ()) {
- throw MissingSettingError (_("content"));
+ if (content().empty()) {
+ throw StringError (_("You must add some content to the DCP before creating it"));
}
if (dcp_content_type() == 0) {
throw MissingSettingError (_("name"));
}
- shared_ptr<Job> r;
-
- if (ab()) {
- r = JobManager::instance()->add (shared_ptr<Job> (new ABTranscodeJob (shared_from_this())));
- } else {
- r = JobManager::instance()->add (shared_ptr<Job> (new TranscodeJob (shared_from_this())));
- }
-}
-
-/** Start a job to analyse the audio in our Playlist */
-void
-Film::analyse_audio ()
-{
- if (_analyse_audio_job) {
- return;
- }
-
- _analyse_audio_job.reset (new AnalyseAudioJob (shared_from_this()));
- _analyse_audio_job->Finished.connect (bind (&Film::analyse_audio_finished, this));
- JobManager::instance()->add (_analyse_audio_job);
-}
-
-/** Start a job to examine a piece of content */
-void
-Film::examine_content (shared_ptr<Content> c)
-{
- shared_ptr<Job> j (new ExamineContentJob (shared_from_this(), c, trust_content_headers ()));
- JobManager::instance()->add (j);
-}
-
-void
-Film::analyse_audio_finished ()
-{
- ensure_ui_thread ();
-
- if (_analyse_audio_job->finished_ok ()) {
- AudioAnalysisSucceeded ();
- }
-
- _analyse_audio_job.reset ();
+ JobManager::instance()->add (shared_ptr<Job> (new TranscodeJob (shared_from_this())));
}
/** Start a job to send our DCP to the configured TMS */
int
Film::encoded_frames () const
{
- if (format() == 0) {
+ if (container() == 0) {
return 0;
}
void
Film::write_metadata () const
{
- ContentList the_content = content ();
+ if (!boost::filesystem::exists (directory ())) {
+ boost::filesystem::create_directory (directory ());
+ }
- boost::mutex::scoped_lock lm (_state_mutex);
+ LocaleGuard lg;
- boost::filesystem::create_directories (directory());
+ boost::filesystem::create_directories (directory ());
xmlpp::Document doc;
xmlpp::Element* root = doc.create_root_node ("Metadata");
- root->add_child("Version")->add_child_text (boost::lexical_cast<string> (state_version));
+ root->add_child("Version")->add_child_text (lexical_cast<string> (state_version));
root->add_child("Name")->add_child_text (_name);
root->add_child("UseDCIName")->add_child_text (_use_dci_name ? "1" : "0");
- root->add_child("TrustContentHeaders")->add_child_text (_trust_content_headers ? "1" : "0");
+
if (_dcp_content_type) {
root->add_child("DCPContentType")->add_child_text (_dcp_content_type->dci_name ());
}
- if (_format) {
- root->add_child("Format")->add_child_text (_format->id ());
- }
- root->add_child("LeftCrop")->add_child_text (boost::lexical_cast<string> (_crop.left));
- root->add_child("RightCrop")->add_child_text (boost::lexical_cast<string> (_crop.right));
- root->add_child("TopCrop")->add_child_text (boost::lexical_cast<string> (_crop.top));
- root->add_child("BottomCrop")->add_child_text (boost::lexical_cast<string> (_crop.bottom));
- for (vector<Filter const *>::const_iterator i = _filters.begin(); i != _filters.end(); ++i) {
- root->add_child("Filter")->add_child_text ((*i)->id ());
+ if (_container) {
+ root->add_child("Container")->add_child_text (_container->id ());
}
-
+
+ root->add_child("Resolution")->add_child_text (resolution_to_string (_resolution));
root->add_child("Scaler")->add_child_text (_scaler->id ());
- root->add_child("TrimStart")->add_child_text (boost::lexical_cast<string> (_trim_start));
- root->add_child("TrimEnd")->add_child_text (boost::lexical_cast<string> (_trim_end));
- root->add_child("AB")->add_child_text (_ab ? "1" : "0");
- root->add_child("AudioGain")->add_child_text (boost::lexical_cast<string> (_audio_gain));
- root->add_child("AudioDelay")->add_child_text (boost::lexical_cast<string> (_audio_delay));
root->add_child("WithSubtitles")->add_child_text (_with_subtitles ? "1" : "0");
- root->add_child("SubtitleOffset")->add_child_text (boost::lexical_cast<string> (_subtitle_offset));
- root->add_child("SubtitleScale")->add_child_text (boost::lexical_cast<string> (_subtitle_scale));
- root->add_child("ColourLUT")->add_child_text (boost::lexical_cast<string> (_colour_lut));
- root->add_child("J2KBandwidth")->add_child_text (boost::lexical_cast<string> (_j2k_bandwidth));
+ root->add_child("J2KBandwidth")->add_child_text (lexical_cast<string> (_j2k_bandwidth));
_dci_metadata.as_xml (root->add_child ("DCIMetadata"));
- root->add_child("DCPFrameRate")->add_child_text (boost::lexical_cast<string> (_dcp_frame_rate));
+ root->add_child("VideoFrameRate")->add_child_text (lexical_cast<string> (_video_frame_rate));
root->add_child("DCIDate")->add_child_text (boost::gregorian::to_iso_string (_dci_date));
- _audio_mapping.as_xml (root->add_child("AudioMapping"));
-
- for (ContentList::iterator i = the_content.begin(); i != the_content.end(); ++i) {
- (*i)->as_xml (root->add_child ("Content"));
- }
-
- doc.write_to_file_formatted (file ("metadata.xml"));
+ root->add_child("AudioChannels")->add_child_text (lexical_cast<string> (_audio_channels));
+ root->add_child("ThreeD")->add_child_text (_three_d ? "1" : "0");
+ root->add_child("SequenceVideo")->add_child_text (_sequence_video ? "1" : "0");
+ root->add_child("Interop")->add_child_text (_interop ? "1" : "0");
+ root->add_child("Encrypted")->add_child_text (_encrypted ? "1" : "0");
+ root->add_child("Key")->add_child_text (_key.hex ());
+ _playlist->as_xml (root->add_child ("Playlist"));
+
+ doc.write_to_file_formatted (file("metadata.xml").string ());
_dirty = false;
}
void
Film::read_metadata ()
{
- boost::mutex::scoped_lock lm (_state_mutex);
+ LocaleGuard lg;
if (boost::filesystem::exists (file ("metadata")) && !boost::filesystem::exists (file ("metadata.xml"))) {
throw StringError (_("This film was created with an older version of DCP-o-matic, and unfortunately it cannot be loaded into this version. You will need to create a new Film, re-add your content and set it up again. Sorry!"));
}
- cxml::File f (file ("metadata.xml"), "Metadata");
+ cxml::Document f ("Metadata");
+ f.read_file (file ("metadata.xml"));
+
+ int const version = f.number_child<int> ("Version");
_name = f.string_child ("Name");
_use_dci_name = f.bool_child ("UseDCIName");
- _trust_content_headers = f.bool_child ("TrustContentHeaders");
{
optional<string> c = f.optional_string_child ("DCPContentType");
}
{
- optional<string> c = f.optional_string_child ("Format");
+ optional<string> c = f.optional_string_child ("Container");
if (c) {
- _format = Format::from_id (c.get ());
- }
- }
-
- _crop.left = f.number_child<int> ("LeftCrop");
- _crop.right = f.number_child<int> ("RightCrop");
- _crop.top = f.number_child<int> ("TopCrop");
- _crop.bottom = f.number_child<int> ("BottomCrop");
-
- {
- list<shared_ptr<cxml::Node> > c = f.node_children ("Filter");
- for (list<shared_ptr<cxml::Node> >::iterator i = c.begin(); i != c.end(); ++i) {
- _filters.push_back (Filter::from_id ((*i)->content ()));
+ _container = Ratio::from_id (c.get ());
}
}
+ _resolution = string_to_resolution (f.string_child ("Resolution"));
_scaler = Scaler::from_id (f.string_child ("Scaler"));
- _trim_start = f.number_child<int> ("TrimStart");
- _trim_end = f.number_child<int> ("TrimEnd");
- _ab = f.bool_child ("AB");
- _audio_gain = f.number_child<float> ("AudioGain");
- _audio_delay = f.number_child<int> ("AudioDelay");
_with_subtitles = f.bool_child ("WithSubtitles");
- _subtitle_offset = f.number_child<float> ("SubtitleOffset");
- _subtitle_scale = f.number_child<float> ("SubtitleScale");
- _colour_lut = f.number_child<int> ("ColourLUT");
_j2k_bandwidth = f.number_child<int> ("J2KBandwidth");
_dci_metadata = DCIMetadata (f.node_child ("DCIMetadata"));
- _dcp_frame_rate = f.number_child<int> ("DCPFrameRate");
+ _video_frame_rate = f.number_child<int> ("VideoFrameRate");
_dci_date = boost::gregorian::from_undelimited_string (f.string_child ("DCIDate"));
-
- list<shared_ptr<cxml::Node> > c = f.node_children ("Content");
- for (list<shared_ptr<cxml::Node> >::iterator i = c.begin(); i != c.end(); ++i) {
-
- string const type = (*i)->string_child ("Type");
- boost::shared_ptr<Content> c;
-
- if (type == "FFmpeg") {
- c.reset (new FFmpegContent (*i));
- } else if (type == "ImageMagick") {
- c.reset (new ImageMagickContent (*i));
- } else if (type == "Sndfile") {
- c.reset (new SndfileContent (*i));
- }
-
- _content.push_back (c);
- }
-
- /* This must come after we've loaded the content, as we're looking things up in _content */
- _audio_mapping.set_from_xml (_content, f.node_child ("AudioMapping"));
+ _encrypted = f.bool_child ("Encrypted");
+ _audio_channels = f.number_child<int> ("AudioChannels");
+ _sequence_video = f.bool_child ("SequenceVideo");
+ _three_d = f.bool_child ("ThreeD");
+ _interop = f.bool_child ("Interop");
+ _key = libdcp::Key (f.string_child ("Key"));
+ _playlist->set_from_xml (shared_from_this(), f.node_child ("Playlist"), version);
_dirty = false;
-
- _playlist->setup (_content);
-}
-
-libdcp::Size
-Film::cropped_size (libdcp::Size s) const
-{
- boost::mutex::scoped_lock lm (_state_mutex);
- s.width -= _crop.left + _crop.right;
- s.height -= _crop.top + _crop.bottom;
- return s;
}
/** Given a directory name, return its full path within the Film's directory.
* The directory (and its parents) will be created if they do not exist.
*/
-string
-Film::dir (string d) const
+boost::filesystem::path
+Film::dir (boost::filesystem::path d) const
{
- boost::mutex::scoped_lock lm (_directory_mutex);
-
boost::filesystem::path p;
p /= _directory;
p /= d;
boost::filesystem::create_directories (p);
- return p.string ();
+ return p;
}
/** Given a file or directory name, return its full path within the Film's directory.
- * _directory_mutex must not be locked on entry.
* Any required parent directories will be created.
*/
-string
-Film::file (string f) const
+boost::filesystem::path
+Film::file (boost::filesystem::path f) const
{
- boost::mutex::scoped_lock lm (_directory_mutex);
-
boost::filesystem::path p;
p /= _directory;
p /= f;
boost::filesystem::create_directories (p.parent_path ());
- return p.string ();
-}
-
-/** @return The sampling rate that we will resample the audio to */
-int
-Film::target_audio_sample_rate () const
-{
- if (!has_audio ()) {
- return 0;
- }
-
- /* Resample to a DCI-approved sample rate */
- double t = dcp_audio_sample_rate (audio_frame_rate());
-
- FrameRateConversion frc (video_frame_rate(), dcp_frame_rate());
-
- /* Compensate if the DCP is being run at a different frame rate
- to the source; that is, if the video is run such that it will
- look different in the DCP compared to the source (slower or faster).
- skip/repeat doesn't come into effect here.
- */
-
- if (frc.change_speed) {
- t *= video_frame_rate() * frc.factor() / dcp_frame_rate();
- }
-
- return rint (t);
+ return p;
}
/** @return a DCI-compliant name for a DCP of this film */
if (dcp_content_type()) {
d << "_" << dcp_content_type()->dci_name();
+ d << "-" << dci_metadata().content_version;
}
- if (format()) {
- d << "_" << format()->dci_name();
+ if (three_d ()) {
+ d << "-3D";
+ }
+
+ if (video_frame_rate() != 24) {
+ d << "-" << video_frame_rate();
+ }
+
+ if (container()) {
+ d << "_" << container()->dci_name();
}
DCIMetadata const dm = dci_metadata ();
case 2:
d << "_20";
break;
+ case 3:
+ d << "_30";
+ break;
+ case 4:
+ d << "_40";
+ break;
+ case 5:
+ d << "_50";
+ break;
case 6:
d << "_51";
break;
- case 8:
- d << "_71";
- break;
}
- d << "_2K";
+ d << "_" << resolution_to_string (_resolution);
if (!dm.studio.empty ()) {
d << "_" << dm.studio;
void
-Film::set_directory (string d)
+Film::set_directory (boost::filesystem::path d)
{
- boost::mutex::scoped_lock lm (_state_mutex);
_directory = d;
_dirty = true;
}
void
Film::set_name (string n)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _name = n;
- }
+ _name = n;
signal_changed (NAME);
}
void
Film::set_use_dci_name (bool u)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _use_dci_name = u;
- }
+ _use_dci_name = u;
signal_changed (USE_DCI_NAME);
}
-void
-Film::set_trust_content_headers (bool t)
-{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _trust_content_headers = t;
- }
-
- signal_changed (TRUST_CONTENT_HEADERS);
-
- if (!_trust_content_headers && !content().empty()) {
- /* We just said that we don't trust the content's header */
- ContentList c = content ();
- for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
- examine_content (*i);
- }
- }
-}
-
void
Film::set_dcp_content_type (DCPContentType const * t)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _dcp_content_type = t;
- }
+ _dcp_content_type = t;
signal_changed (DCP_CONTENT_TYPE);
}
void
-Film::set_format (Format const * f)
+Film::set_container (Ratio const * c)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _format = f;
- }
- signal_changed (FORMAT);
+ _container = c;
+ signal_changed (CONTAINER);
}
void
-Film::set_crop (Crop c)
+Film::set_resolution (Resolution r)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _crop = c;
- }
- signal_changed (CROP);
-}
-
-void
-Film::set_left_crop (int c)
-{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
-
- if (_crop.left == c) {
- return;
- }
-
- _crop.left = c;
- }
- signal_changed (CROP);
-}
-
-void
-Film::set_right_crop (int c)
-{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- if (_crop.right == c) {
- return;
- }
-
- _crop.right = c;
- }
- signal_changed (CROP);
-}
-
-void
-Film::set_top_crop (int c)
-{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- if (_crop.top == c) {
- return;
- }
-
- _crop.top = c;
- }
- signal_changed (CROP);
-}
-
-void
-Film::set_bottom_crop (int c)
-{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- if (_crop.bottom == c) {
- return;
- }
-
- _crop.bottom = c;
- }
- signal_changed (CROP);
-}
-
-void
-Film::set_filters (vector<Filter const *> f)
-{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _filters = f;
- }
- signal_changed (FILTERS);
+ _resolution = r;
+ signal_changed (RESOLUTION);
}
void
Film::set_scaler (Scaler const * s)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _scaler = s;
- }
+ _scaler = s;
signal_changed (SCALER);
}
-void
-Film::set_trim_start (int t)
-{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _trim_start = t;
- }
- signal_changed (TRIM_START);
-}
-
-void
-Film::set_trim_end (int t)
-{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _trim_end = t;
- }
- signal_changed (TRIM_END);
-}
-
-void
-Film::set_ab (bool a)
-{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _ab = a;
- }
- signal_changed (AB);
-}
-
-void
-Film::set_audio_gain (float g)
-{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _audio_gain = g;
- }
- signal_changed (AUDIO_GAIN);
-}
-
-void
-Film::set_audio_delay (int d)
-{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _audio_delay = d;
- }
- signal_changed (AUDIO_DELAY);
-}
-
void
Film::set_with_subtitles (bool w)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _with_subtitles = w;
- }
+ _with_subtitles = w;
signal_changed (WITH_SUBTITLES);
}
void
-Film::set_subtitle_offset (int o)
+Film::set_j2k_bandwidth (int b)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _subtitle_offset = o;
- }
- signal_changed (SUBTITLE_OFFSET);
+ _j2k_bandwidth = b;
+ signal_changed (J2K_BANDWIDTH);
}
void
-Film::set_subtitle_scale (float s)
+Film::set_dci_metadata (DCIMetadata m)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _subtitle_scale = s;
- }
- signal_changed (SUBTITLE_SCALE);
+ _dci_metadata = m;
+ signal_changed (DCI_METADATA);
}
void
-Film::set_colour_lut (int i)
+Film::set_video_frame_rate (int f)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _colour_lut = i;
- }
- signal_changed (COLOUR_LUT);
+ _video_frame_rate = f;
+ signal_changed (VIDEO_FRAME_RATE);
}
void
-Film::set_j2k_bandwidth (int b)
+Film::set_audio_channels (int c)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _j2k_bandwidth = b;
- }
- signal_changed (J2K_BANDWIDTH);
+ _audio_channels = c;
+ signal_changed (AUDIO_CHANNELS);
}
void
-Film::set_dci_metadata (DCIMetadata m)
+Film::set_three_d (bool t)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _dci_metadata = m;
- }
- signal_changed (DCI_METADATA);
+ _three_d = t;
+ signal_changed (THREE_D);
}
-
void
-Film::set_dcp_frame_rate (int f)
+Film::set_interop (bool i)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _dcp_frame_rate = f;
- }
- signal_changed (DCP_FRAME_RATE);
+ _interop = i;
+ signal_changed (INTEROP);
}
void
Film::signal_changed (Property p)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _dirty = true;
- }
+ _dirty = true;
switch (p) {
case Film::CONTENT:
- _playlist->setup (content ());
- set_dcp_frame_rate (best_dcp_frame_rate (video_frame_rate ()));
- set_audio_mapping (_playlist->default_audio_mapping ());
+ set_video_frame_rate (_playlist->best_dcp_frame_rate ());
+ break;
+ case Film::VIDEO_FRAME_RATE:
+ case Film::SEQUENCE_VIDEO:
+ _playlist->maybe_sequence_video ();
break;
default:
break;
_dci_date = boost::gregorian::day_clock::local_day ();
}
-string
-Film::info_path (int f) const
+boost::filesystem::path
+Film::info_path (int f, Eyes e) const
{
boost::filesystem::path p;
p /= info_dir ();
stringstream s;
s.width (8);
- s << setfill('0') << f << ".md5";
+ s << setfill('0') << f;
+
+ if (e == EYES_LEFT) {
+ s << ".L";
+ } else if (e == EYES_RIGHT) {
+ s << ".R";
+ }
+ s << ".md5";
+
p /= s.str();
/* info_dir() will already have added any initial bit of the path,
so don't call file() on this.
*/
- return p.string ();
+ return p;
}
-string
-Film::j2c_path (int f, bool t) const
+boost::filesystem::path
+Film::j2c_path (int f, Eyes e, bool t) const
{
boost::filesystem::path p;
p /= "j2c";
- p /= video_state_identifier ();
+ p /= video_identifier ();
stringstream s;
s.width (8);
- s << setfill('0') << f << ".j2c";
+ s << setfill('0') << f;
+
+ if (e == EYES_LEFT) {
+ s << ".L";
+ } else if (e == EYES_RIGHT) {
+ s << ".R";
+ }
+
+ s << ".j2c";
if (t) {
s << ".tmp";
}
p /= s.str();
- return file (p.string ());
+ return file (p);
}
-/** Make an educated guess as to whether we have a complete DCP
- * or not.
- * @return true if we do.
- */
-
-bool
-Film::have_dcp () const
+/** @return List of subdirectories (not full paths) containing DCPs that can be successfully libdcp::DCP::read() */
+list<boost::filesystem::path>
+Film::dcps () const
{
- try {
- libdcp::DCP dcp (dir (dcp_name()));
- dcp.read ();
- } catch (...) {
- return false;
- }
+ list<boost::filesystem::path> out;
+
+ boost::filesystem::path const dir = directory ();
+ for (boost::filesystem::directory_iterator i = boost::filesystem::directory_iterator(dir); i != boost::filesystem::directory_iterator(); ++i) {
+ if (
+ boost::filesystem::is_directory (*i) &&
+ i->path().leaf() != "j2c" && i->path().leaf() != "video" && i->path().leaf() != "info" && i->path().leaf() != "analysis"
+ ) {
+
+ try {
+ libdcp::DCP dcp (*i);
+ dcp.read ();
+ out.push_back (i->path().leaf ());
+ } catch (...) {
- return true;
+ }
+ }
+ }
+
+ return out;
}
shared_ptr<Player>
-Film::player () const
+Film::make_player () const
{
- boost::mutex::scoped_lock lm (_state_mutex);
return shared_ptr<Player> (new Player (shared_from_this (), _playlist));
}
void
-Film::add_content (shared_ptr<Content> c)
+Film::set_encrypted (bool e)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _content.push_back (c);
- }
+ _encrypted = e;
+ signal_changed (ENCRYPTED);
+}
- signal_changed (CONTENT);
+shared_ptr<Playlist>
+Film::playlist () const
+{
+ return _playlist;
+}
- examine_content (c);
+ContentList
+Film::content () const
+{
+ return _playlist->content ();
}
void
-Film::remove_content (shared_ptr<Content> c)
+Film::examine_and_add_content (shared_ptr<Content> c)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- ContentList::iterator i = find (_content.begin(), _content.end(), c);
- if (i != _content.end ()) {
- _content.erase (i);
- }
- }
-
- signal_changed (CONTENT);
+ shared_ptr<Job> j (new ExamineContentJob (shared_from_this(), c));
+ j->Finished.connect (bind (&Film::maybe_add_content, this, boost::weak_ptr<Job> (j), boost::weak_ptr<Content> (c)));
+ JobManager::instance()->add (j);
}
void
-Film::move_content_earlier (shared_ptr<Content> c)
+Film::maybe_add_content (weak_ptr<Job> j, weak_ptr<Content> c)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- ContentList::iterator i = find (_content.begin(), _content.end(), c);
- if (i == _content.begin () || i == _content.end()) {
- return;
- }
-
- ContentList::iterator j = i;
- --j;
-
- swap (*i, *j);
+ shared_ptr<Job> job = j.lock ();
+ if (!job || !job->finished_ok ()) {
+ return;
+ }
+
+ shared_ptr<Content> content = c.lock ();
+ if (content) {
+ add_content (content);
}
-
- signal_changed (CONTENT);
}
void
-Film::move_content_later (shared_ptr<Content> c)
+Film::add_content (shared_ptr<Content> c)
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- ContentList::iterator i = find (_content.begin(), _content.end(), c);
- if (i == _content.end()) {
- return;
- }
-
- ContentList::iterator j = i;
- ++j;
- if (j == _content.end ()) {
- return;
- }
-
- swap (*i, *j);
+ /* Add video content after any existing content */
+ if (dynamic_pointer_cast<VideoContent> (c)) {
+ c->set_position (_playlist->video_end ());
}
- signal_changed (CONTENT);
-
+ _playlist->add (c);
}
-ContentAudioFrame
-Film::audio_length () const
+void
+Film::remove_content (shared_ptr<Content> c)
{
- return _playlist->audio_length ();
+ _playlist->remove (c);
}
-int
-Film::audio_channels () const
+void
+Film::move_content_earlier (shared_ptr<Content> c)
{
- return _playlist->audio_channels ();
+ _playlist->move_earlier (c);
}
-int
-Film::audio_frame_rate () const
+void
+Film::move_content_later (shared_ptr<Content> c)
{
- return _playlist->audio_frame_rate ();
+ _playlist->move_later (c);
}
-bool
-Film::has_audio () const
+Time
+Film::length () const
{
- return _playlist->has_audio ();
+ return _playlist->length ();
}
-float
-Film::video_frame_rate () const
+bool
+Film::has_subtitles () const
{
- return _playlist->video_frame_rate ();
+ return _playlist->has_subtitles ();
}
-libdcp::Size
-Film::video_size () const
+OutputVideoFrame
+Film::best_video_frame_rate () const
{
- return _playlist->video_size ();
+ return _playlist->best_dcp_frame_rate ();
}
-ContentVideoFrame
-Film::video_length () const
+bool
+Film::content_paths_valid () const
{
- return _playlist->video_length ();
+ return _playlist->content_paths_valid ();
}
-/** Unfortunately this is needed as the GUI has FFmpeg-specific controls */
-shared_ptr<FFmpegContent>
-Film::ffmpeg () const
+void
+Film::playlist_content_changed (boost::weak_ptr<Content> c, int p)
{
- boost::mutex::scoped_lock lm (_state_mutex);
-
- for (ContentList::const_iterator i = _content.begin (); i != _content.end(); ++i) {
- shared_ptr<FFmpegContent> f = boost::dynamic_pointer_cast<FFmpegContent> (*i);
- if (f) {
- return f;
- }
- }
+ if (p == VideoContentProperty::VIDEO_FRAME_RATE) {
+ set_video_frame_rate (_playlist->best_dcp_frame_rate ());
+ }
- return shared_ptr<FFmpegContent> ();
+ if (ui_signaller) {
+ ui_signaller->emit (boost::bind (boost::ref (ContentChanged), c, p));
+ }
}
-vector<FFmpegSubtitleStream>
-Film::ffmpeg_subtitle_streams () const
+void
+Film::playlist_changed ()
{
- shared_ptr<FFmpegContent> f = ffmpeg ();
- if (f) {
- return f->subtitle_streams ();
- }
+ signal_changed (CONTENT);
+}
- return vector<FFmpegSubtitleStream> ();
+OutputAudioFrame
+Film::time_to_audio_frames (Time t) const
+{
+ return t * audio_frame_rate () / TIME_HZ;
}
-boost::optional<FFmpegSubtitleStream>
-Film::ffmpeg_subtitle_stream () const
+OutputVideoFrame
+Film::time_to_video_frames (Time t) const
{
- shared_ptr<FFmpegContent> f = ffmpeg ();
- if (f) {
- return f->subtitle_stream ();
- }
-
- return boost::none;
+ return t * video_frame_rate () / TIME_HZ;
}
-vector<FFmpegAudioStream>
-Film::ffmpeg_audio_streams () const
+Time
+Film::audio_frames_to_time (OutputAudioFrame f) const
{
- shared_ptr<FFmpegContent> f = ffmpeg ();
- if (f) {
- return f->audio_streams ();
- }
-
- return vector<FFmpegAudioStream> ();
+ return f * TIME_HZ / audio_frame_rate ();
}
-boost::optional<FFmpegAudioStream>
-Film::ffmpeg_audio_stream () const
+Time
+Film::video_frames_to_time (OutputVideoFrame f) const
{
- shared_ptr<FFmpegContent> f = ffmpeg ();
- if (f) {
- return f->audio_stream ();
- }
+ return f * TIME_HZ / video_frame_rate ();
+}
- return boost::none;
+OutputAudioFrame
+Film::audio_frame_rate () const
+{
+ /* XXX */
+ return 48000;
}
void
-Film::set_ffmpeg_subtitle_stream (FFmpegSubtitleStream s)
+Film::set_sequence_video (bool s)
{
- shared_ptr<FFmpegContent> f = ffmpeg ();
- if (f) {
- f->set_subtitle_stream (s);
- }
+ _sequence_video = s;
+ _playlist->set_sequence_video (s);
+ signal_changed (SEQUENCE_VIDEO);
}
-void
-Film::set_ffmpeg_audio_stream (FFmpegAudioStream s)
+libdcp::Size
+Film::full_frame () const
{
- shared_ptr<FFmpegContent> f = ffmpeg ();
- if (f) {
- f->set_audio_stream (s);
+ switch (_resolution) {
+ case RESOLUTION_2K:
+ return libdcp::Size (2048, 1080);
+ case RESOLUTION_4K:
+ return libdcp::Size (4096, 2160);
}
+
+ assert (false);
+ return libdcp::Size ();
}
-void
-Film::set_audio_mapping (AudioMapping m)
+libdcp::KDM
+Film::make_kdm (
+ shared_ptr<libdcp::Certificate> target,
+ boost::filesystem::path dcp_dir,
+ boost::posix_time::ptime from,
+ boost::posix_time::ptime until
+ ) const
{
- {
- boost::mutex::scoped_lock lm (_state_mutex);
- _audio_mapping = m;
- }
+ shared_ptr<const Signer> signer = make_signer ();
- signal_changed (AUDIO_MAPPING);
+ libdcp::DCP dcp (dir (dcp_dir.string ()));
+
+ try {
+ dcp.read ();
+ } catch (...) {
+ throw KDMError (_("Could not read DCP to make KDM for"));
+ }
+
+ time_t now = time (0);
+ struct tm* tm = localtime (&now);
+ string const issue_date = libdcp::tm_to_string (tm);
+
+ dcp.cpls().front()->set_mxf_keys (key ());
+
+ return libdcp::KDM (dcp.cpls().front(), signer, target, from, until, "DCP-o-matic", issue_date);
}
-void
-Film::content_changed (boost::weak_ptr<Content> c, int p)
+list<libdcp::KDM>
+Film::make_kdms (
+ list<shared_ptr<Screen> > screens,
+ boost::filesystem::path dcp,
+ boost::posix_time::ptime from,
+ boost::posix_time::ptime until
+ ) const
{
- if (p == VideoContentProperty::VIDEO_FRAME_RATE) {
- set_dcp_frame_rate (best_dcp_frame_rate (video_frame_rate ()));
- } else if (p == AudioContentProperty::AUDIO_CHANNELS) {
- set_audio_mapping (_playlist->default_audio_mapping ());
- }
+ list<libdcp::KDM> kdms;
- if (ui_signaller) {
- ui_signaller->emit (boost::bind (boost::ref (ContentChanged), c, p));
+ for (list<shared_ptr<Screen> >::iterator i = screens.begin(); i != screens.end(); ++i) {
+ kdms.push_back (make_kdm ((*i)->certificate, dcp, from, until));
}
+
+ return kdms;
}
projects / dcpomatic.git / blobdiff