#include <boost/filesystem.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/lexical_cast.hpp>
+#include <boost/date_time.hpp>
#include "film.h"
#include "format.h"
#include "imagemagick_encoder.h"
#include "scp_dcp_job.h"
#include "copy_from_dvd_job.h"
#include "make_dcp_job.h"
-#include "film_state.h"
#include "log.h"
#include "options.h"
#include "exceptions.h"
#include "config.h"
#include "check_hashes_job.h"
#include "version.h"
+#include "ui_signaller.h"
-using namespace std;
-using namespace boost;
+using std::string;
+using std::stringstream;
+using std::multimap;
+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 boost::shared_ptr;
+using boost::lexical_cast;
+using boost::to_upper_copy;
+using boost::ends_with;
+using boost::starts_with;
/** 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.
+ * must_exist is true and the specified directory does not exist.
*
* @param d Film directory.
* @param must_exist true to throw an exception if does not exist.
*/
Film::Film (string d, bool must_exist)
+ : _use_dci_name (false)
+ , _dcp_content_type (0)
+ , _format (0)
+ , _scaler (Scaler::from_id ("bicubic"))
+ , _dcp_trim_start (0)
+ , _dcp_trim_end (0)
+ , _dcp_ab (false)
+ , _audio_stream (-1)
+ , _audio_gain (0)
+ , _audio_delay (0)
+ , _still_duration (10)
+ , _subtitle_stream (-1)
+ , _with_subtitles (false)
+ , _subtitle_offset (0)
+ , _subtitle_scale (1)
+ , _audio_sample_rate (0)
+ , _has_subtitles (false)
+ , _frames_per_second (0)
+ , _dirty (false)
{
/* Make state.directory a complete path without ..s (where possible)
(Code swiped from Adam Bowen on stackoverflow)
*/
- filesystem::path p (filesystem::system_complete (d));
- filesystem::path result;
- for (filesystem::path::iterator i = p.begin(); i != p.end(); ++i) {
+ boost::filesystem::path p (boost::filesystem::system_complete (d));
+ boost::filesystem::path result;
+ for (boost::filesystem::path::iterator i = p.begin(); i != p.end(); ++i) {
if (*i == "..") {
- if (filesystem::is_symlink (result) || result.filename() == "..") {
+ if (boost::filesystem::is_symlink (result) || result.filename() == "..") {
result /= *i;
} else {
result = result.parent_path ();
set_directory (result.string ());
- if (!filesystem::exists (directory())) {
+ if (!boost::filesystem::exists (directory())) {
if (must_exist) {
throw OpenFileError (directory());
} else {
- filesystem::create_directory (directory());
+ boost::filesystem::create_directory (directory());
}
}
read_metadata ();
_log = new FileLog (file ("log"));
+ set_dci_date_today ();
+}
+
+Film::Film (Film const & o)
+ : _log (0)
+ , _directory (o._directory)
+ , _name (o._name)
+ , _use_dci_name (o._use_dci_name)
+ , _content (o._content)
+ , _dcp_content_type (o._dcp_content_type)
+ , _format (o._format)
+ , _crop (o._crop)
+ , _filters (o._filters)
+ , _scaler (o._scaler)
+ , _dcp_trim_start (o._dcp_trim_start)
+ , _dcp_trim_end (o._dcp_trim_end)
+ , _dcp_ab (o._dcp_ab)
+ , _audio_stream (o._audio_stream)
+ , _audio_gain (o._audio_gain)
+ , _audio_delay (o._audio_delay)
+ , _still_duration (o._still_duration)
+ , _subtitle_stream (o._subtitle_stream)
+ , _with_subtitles (o._with_subtitles)
+ , _subtitle_offset (o._subtitle_offset)
+ , _subtitle_scale (o._subtitle_scale)
+ , _audio_language (o._audio_language)
+ , _subtitle_language (o._subtitle_language)
+ , _territory (o._territory)
+ , _rating (o._rating)
+ , _studio (o._studio)
+ , _facility (o._facility)
+ , _package_type (o._package_type)
+ , _thumbs (o._thumbs)
+ , _size (o._size)
+ , _length (o._length)
+ , _audio_sample_rate (o._audio_sample_rate)
+ , _content_digest (o._content_digest)
+ , _has_subtitles (o._has_subtitles)
+ , _audio_streams (o._audio_streams)
+ , _subtitle_streams (o._subtitle_streams)
+ , _frames_per_second (o._frames_per_second)
+ , _dirty (o._dirty)
+{
+
}
Film::~Film ()
{
assert (format());
- filesystem::path p;
+ boost::filesystem::path p;
/* Start with j2c */
p /= "j2c";
void
Film::make_dcp (bool transcode)
{
+ set_dci_date_today ();
+
if (dcp_name().find ("/") != string::npos) {
throw BadSettingError ("name", "cannot contain slashes");
}
throw MissingSettingError ("name");
}
- shared_ptr<const FilmState> fs = state_copy ();
shared_ptr<Options> o (new Options (j2k_dir(), ".j2c", dir ("wavs")));
o->out_size = format()->dcp_size ();
- if (dcp_frames() == 0) {
- /* Decode the whole film, no blacking */
- o->black_after = 0;
- } else {
- switch (dcp_trim_action()) {
- case CUT:
- /* Decode only part of the film, no blacking */
- o->black_after = 0;
- break;
- case BLACK_OUT:
- /* Decode the whole film, but black some frames out */
- o->black_after = dcp_frames ();
- }
+ o->padding = format()->dcp_padding (shared_from_this ());
+ o->ratio = format()->ratio_as_float (shared_from_this ());
+ if (dcp_length ()) {
+ o->decode_range = make_pair (dcp_trim_start(), dcp_trim_start() + dcp_length().get());
}
-
- o->padding = format()->dcp_padding (this);
- o->ratio = format()->ratio_as_float (this);
o->decode_subtitles = with_subtitles ();
+ o->decode_video_skip = dcp_frame_rate (frames_per_second()).skip;
shared_ptr<Job> r;
if (transcode) {
if (dcp_ab()) {
- r = JobManager::instance()->add (shared_ptr<Job> (new ABTranscodeJob (fs, o, log(), shared_ptr<Job> ())));
+ r = JobManager::instance()->add (shared_ptr<Job> (new ABTranscodeJob (shared_from_this(), o, shared_ptr<Job> ())));
} else {
- r = JobManager::instance()->add (shared_ptr<Job> (new TranscodeJob (fs, o, log(), shared_ptr<Job> ())));
- }
- }
-
- r = JobManager::instance()->add (shared_ptr<Job> (new CheckHashesJob (fs, o, log(), r)));
- JobManager::instance()->add (shared_ptr<Job> (new MakeDCPJob (fs, o, log(), r)));
-}
-
-void
-Film::copy_from_dvd_post_gui ()
-{
- const string dvd_dir = dir ("dvd");
-
- string largest_file;
- uintmax_t largest_size = 0;
- for (filesystem::directory_iterator i = filesystem::directory_iterator (dvd_dir); i != filesystem::directory_iterator(); ++i) {
- uintmax_t const s = filesystem::file_size (*i);
- if (s > largest_size) {
-
-#if BOOST_FILESYSTEM_VERSION == 3
- largest_file = filesystem::path(*i).generic_string();
-#else
- largest_file = i->string ();
-#endif
- largest_size = s;
+ r = JobManager::instance()->add (shared_ptr<Job> (new TranscodeJob (shared_from_this(), o, shared_ptr<Job> ())));
}
}
- set_content (largest_file);
+ r = JobManager::instance()->add (shared_ptr<Job> (new CheckHashesJob (shared_from_this(), o, r)));
+ JobManager::instance()->add (shared_ptr<Job> (new MakeDCPJob (shared_from_this(), o, r)));
}
/** Start a job to examine our content file */
return;
}
- set_thumbs (vector<int> ());
- filesystem::remove_all (dir ("thumbs"));
+ set_thumbs (vector<SourceFrame> ());
+ boost::filesystem::remove_all (dir ("thumbs"));
/* This call will recreate the directory */
dir ("thumbs");
- _examine_content_job.reset (new ExamineContentJob (state_copy (), log(), shared_ptr<Job> ()));
- _examine_content_job->Finished.connect (sigc::mem_fun (*this, &Film::examine_content_post_gui));
+ _examine_content_job.reset (new ExamineContentJob (shared_from_this(), shared_ptr<Job> ()));
+ _examine_content_job->Finished.connect (bind (&Film::examine_content_finished, this));
JobManager::instance()->add (_examine_content_job);
}
void
-Film::examine_content_post_gui ()
+Film::examine_content_finished ()
{
- set_length (_examine_content_job->last_video_frame ());
_examine_content_job.reset ();
-
- string const tdir = dir ("thumbs");
- vector<int> thumbs;
-
- for (filesystem::directory_iterator i = filesystem::directory_iterator (tdir); i != filesystem::directory_iterator(); ++i) {
-
- /* Aah, the sweet smell of progress */
-#if BOOST_FILESYSTEM_VERSION == 3
- string const l = filesystem::path(*i).leaf().generic_string();
-#else
- string const l = i->leaf ();
-#endif
-
- size_t const d = l.find (".png");
- if (d != string::npos) {
- thumbs.push_back (atoi (l.substr (0, d).c_str()));
- }
- }
-
- sort (thumbs.begin(), thumbs.end());
- set_thumbs (thumbs);
}
-
/** @return full paths to any audio files that this Film has */
vector<string>
Film::audio_files () const
{
vector<string> f;
- for (filesystem::directory_iterator i = filesystem::directory_iterator (dir("wavs")); i != filesystem::directory_iterator(); ++i) {
+ for (boost::filesystem::directory_iterator i = boost::filesystem::directory_iterator (dir("wavs")); i != boost::filesystem::directory_iterator(); ++i) {
f.push_back (i->path().string ());
}
void
Film::send_dcp_to_tms ()
{
- shared_ptr<Job> j (new SCPDCPJob (state_copy (), log(), shared_ptr<Job> ()));
+ shared_ptr<Job> j (new SCPDCPJob (shared_from_this(), shared_ptr<Job> ()));
JobManager::instance()->add (j);
}
void
Film::copy_from_dvd ()
{
- shared_ptr<Job> j (new CopyFromDVDJob (state_copy (), log(), shared_ptr<Job> ()));
- j->Finished.connect (sigc::mem_fun (*this, &Film::copy_from_dvd_post_gui));
+ shared_ptr<Job> j (new CopyFromDVDJob (shared_from_this(), shared_ptr<Job> ()));
JobManager::instance()->add (j);
}
}
int N = 0;
- for (filesystem::directory_iterator i = filesystem::directory_iterator (j2k_dir ()); i != filesystem::directory_iterator(); ++i) {
+ for (boost::filesystem::directory_iterator i = boost::filesystem::directory_iterator (j2k_dir ()); i != boost::filesystem::directory_iterator(); ++i) {
++N;
- this_thread::interruption_point ();
+ boost::this_thread::interruption_point ();
}
return N;
Film::thumb_subtitle (int n) const
{
string sub_file = thumb_base(n) + ".sub";
- if (!filesystem::exists (sub_file)) {
+ if (!boost::filesystem::exists (sub_file)) {
return pair<Position, string> ();
}
return sub;
}
+/** Write state to our `metadata' file */
+void
+Film::write_metadata () const
+{
+ boost::mutex::scoped_lock lm (_state_mutex);
+
+ boost::filesystem::create_directories (directory());
+
+ string const m = file ("metadata");
+ ofstream f (m.c_str ());
+ if (!f.good ()) {
+ throw CreateFileError (m);
+ }
+
+ /* User stuff */
+ f << "name " << _name << "\n";
+ f << "use_dci_name " << _use_dci_name << "\n";
+ f << "content " << _content << "\n";
+ if (_dcp_content_type) {
+ f << "dcp_content_type " << _dcp_content_type->pretty_name () << "\n";
+ }
+ if (_format) {
+ f << "format " << _format->as_metadata () << "\n";
+ }
+ f << "left_crop " << _crop.left << "\n";
+ f << "right_crop " << _crop.right << "\n";
+ f << "top_crop " << _crop.top << "\n";
+ f << "bottom_crop " << _crop.bottom << "\n";
+ for (vector<Filter const *>::const_iterator i = _filters.begin(); i != _filters.end(); ++i) {
+ f << "filter " << (*i)->id () << "\n";
+ }
+ f << "scaler " << _scaler->id () << "\n";
+ f << "dcp_trim_start " << _dcp_trim_start << "\n";
+ f << "dcp_trim_end " << _dcp_trim_end << "\n";
+ f << "dcp_ab " << (_dcp_ab ? "1" : "0") << "\n";
+ f << "selected_audio_stream " << _audio_stream << "\n";
+ f << "audio_gain " << _audio_gain << "\n";
+ f << "audio_delay " << _audio_delay << "\n";
+ f << "still_duration " << _still_duration << "\n";
+ f << "selected_subtitle_stream " << _subtitle_stream << "\n";
+ f << "with_subtitles " << _with_subtitles << "\n";
+ f << "subtitle_offset " << _subtitle_offset << "\n";
+ f << "subtitle_scale " << _subtitle_scale << "\n";
+ f << "audio_language " << _audio_language << "\n";
+ f << "subtitle_language " << _subtitle_language << "\n";
+ f << "territory " << _territory << "\n";
+ f << "rating " << _rating << "\n";
+ f << "studio " << _studio << "\n";
+ f << "facility " << _facility << "\n";
+ f << "package_type " << _package_type << "\n";
+
+ /* Cached stuff; this is information about our content; we could
+ look it up each time, but that's slow.
+ */
+ for (vector<SourceFrame>::const_iterator i = _thumbs.begin(); i != _thumbs.end(); ++i) {
+ f << "thumb " << *i << "\n";
+ }
+ f << "width " << _size.width << "\n";
+ f << "height " << _size.height << "\n";
+ f << "length " << _length.get_value_or(0) << "\n";
+ f << "audio_sample_rate " << _audio_sample_rate << "\n";
+ f << "content_digest " << _content_digest << "\n";
+ f << "has_subtitles " << _has_subtitles << "\n";
+
+ for (vector<AudioStream>::const_iterator i = _audio_streams.begin(); i != _audio_streams.end(); ++i) {
+ f << "audio_stream " << i->to_string () << "\n";
+ }
+
+ for (vector<SubtitleStream>::const_iterator i = _subtitle_streams.begin(); i != _subtitle_streams.end(); ++i) {
+ f << "subtitle_stream " << i->to_string () << "\n";
+ }
+
+ f << "frames_per_second " << _frames_per_second << "\n";
+
+ _dirty = false;
+}
+
+/** Read state from our metadata file */
+void
+Film::read_metadata ()
+{
+ boost::mutex::scoped_lock lm (_state_mutex);
+
+ ifstream f (file ("metadata").c_str());
+ multimap<string, string> kv = read_key_value (f);
+ for (multimap<string, string>::const_iterator i = kv.begin(); i != kv.end(); ++i) {
+ string const k = i->first;
+ string const v = i->second;
+
+ /* User-specified stuff */
+ if (k == "name") {
+ _name = v;
+ } else if (k == "use_dci_name") {
+ _use_dci_name = (v == "1");
+ } else if (k == "content") {
+ _content = v;
+ } else if (k == "dcp_content_type") {
+ _dcp_content_type = DCPContentType::from_pretty_name (v);
+ } else if (k == "format") {
+ _format = Format::from_metadata (v);
+ } else if (k == "left_crop") {
+ _crop.left = atoi (v.c_str ());
+ } else if (k == "right_crop") {
+ _crop.right = atoi (v.c_str ());
+ } else if (k == "top_crop") {
+ _crop.top = atoi (v.c_str ());
+ } else if (k == "bottom_crop") {
+ _crop.bottom = atoi (v.c_str ());
+ } else if (k == "filter") {
+ _filters.push_back (Filter::from_id (v));
+ } else if (k == "scaler") {
+ _scaler = Scaler::from_id (v);
+ } else if (k == "dcp_trim_start") {
+ _dcp_trim_start = atoi (v.c_str ());
+ } else if (k == "dcp_trim_end") {
+ _dcp_trim_end = atoi (v.c_str ());
+ } else if (k == "dcp_ab") {
+ _dcp_ab = (v == "1");
+ } else if (k == "selected_audio_stream") {
+ _audio_stream = atoi (v.c_str ());
+ } else if (k == "audio_gain") {
+ _audio_gain = atof (v.c_str ());
+ } else if (k == "audio_delay") {
+ _audio_delay = atoi (v.c_str ());
+ } else if (k == "still_duration") {
+ _still_duration = atoi (v.c_str ());
+ } else if (k == "selected_subtitle_stream") {
+ _subtitle_stream = atoi (v.c_str ());
+ } else if (k == "with_subtitles") {
+ _with_subtitles = (v == "1");
+ } else if (k == "subtitle_offset") {
+ _subtitle_offset = atoi (v.c_str ());
+ } else if (k == "subtitle_scale") {
+ _subtitle_scale = atof (v.c_str ());
+ } else if (k == "audio_language") {
+ _audio_language = v;
+ } else if (k == "subtitle_language") {
+ _subtitle_language = v;
+ } else if (k == "territory") {
+ _territory = v;
+ } else if (k == "rating") {
+ _rating = v;
+ } else if (k == "studio") {
+ _studio = v;
+ } else if (k == "facility") {
+ _facility = v;
+ } else if (k == "package_type") {
+ _package_type = v;
+ }
+
+ /* Cached stuff */
+ if (k == "thumb") {
+ int const n = atoi (v.c_str ());
+ /* Only add it to the list if it still exists */
+ if (boost::filesystem::exists (thumb_file_for_frame (n))) {
+ _thumbs.push_back (n);
+ }
+ } else if (k == "width") {
+ _size.width = atoi (v.c_str ());
+ } else if (k == "height") {
+ _size.height = atoi (v.c_str ());
+ } else if (k == "length") {
+ int const vv = atoi (v.c_str ());
+ if (vv) {
+ _length = vv;
+ }
+ } else if (k == "audio_sample_rate") {
+ _audio_sample_rate = atoi (v.c_str ());
+ } else if (k == "content_digest") {
+ _content_digest = v;
+ } else if (k == "has_subtitles") {
+ _has_subtitles = (v == "1");
+ } else if (k == "audio_stream") {
+ _audio_streams.push_back (AudioStream (v));
+ } else if (k == "subtitle_stream") {
+ _subtitle_streams.push_back (SubtitleStream (v));
+ } else if (k == "frames_per_second") {
+ _frames_per_second = atof (v.c_str ());
+ }
+ }
+
+ _dirty = false;
+}
+
+/** @param n A thumb index.
+ * @return The path to the thumb's image file.
+ */
+string
+Film::thumb_file (int n) const
+{
+ return thumb_file_for_frame (thumb_frame (n));
+}
+
+/** @param n A frame index within the Film's source.
+ * @return The path to the thumb's image file for this frame;
+ * we assume that it exists.
+ */
+string
+Film::thumb_file_for_frame (SourceFrame n) const
+{
+ return thumb_base_for_frame(n) + ".png";
+}
+
+/** @param n Thumb index.
+ * Must not be called with the _state_mutex locked.
+ */
+string
+Film::thumb_base (int n) const
+{
+ return thumb_base_for_frame (thumb_frame (n));
+}
+
+string
+Film::thumb_base_for_frame (SourceFrame n) const
+{
+ stringstream s;
+ s.width (8);
+ s << setfill('0') << n;
+
+ boost::filesystem::path p;
+ p /= dir ("thumbs");
+ p /= s.str ();
+
+ return p.string ();
+}
+
+/** @param n A thumb index.
+ * @return The frame within the Film's source that it is for.
+ *
+ * Must not be called with the _state_mutex locked.
+ */
+SourceFrame
+Film::thumb_frame (int n) const
+{
+ boost::mutex::scoped_lock lm (_state_mutex);
+ assert (n < int (_thumbs.size ()));
+ return _thumbs[n];
+}
+
+Size
+Film::cropped_size (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::mutex::scoped_lock lm (_directory_mutex);
+ boost::filesystem::path p;
+ p /= _directory;
+ p /= d;
+ boost::filesystem::create_directories (p);
+ return p.string ();
+}
+
+/** Given a file or directory name, return its full path within the Film's directory.
+ * _directory_mutex must not be locked on entry.
+ */
+string
+Film::file (string f) const
+{
+ boost::mutex::scoped_lock lm (_directory_mutex);
+ boost::filesystem::path p;
+ p /= _directory;
+ p /= f;
+ return p.string ();
+}
+
+/** @return full path of the content (actual video) file
+ * of the Film.
+ */
+string
+Film::content_path () const
+{
+ boost::mutex::scoped_lock lm (_state_mutex);
+ if (boost::filesystem::path(_content).has_root_directory ()) {
+ return _content;
+ }
+
+ return file (_content);
+}
+
+ContentType
+Film::content_type () const
+{
+#if BOOST_FILESYSTEM_VERSION == 3
+ string ext = boost::filesystem::path(_content).extension().string();
+#else
+ string ext = boost::filesystem::path(_content).extension();
+#endif
+
+ transform (ext.begin(), ext.end(), ext.begin(), ::tolower);
+
+ if (ext == ".tif" || ext == ".tiff" || ext == ".jpg" || ext == ".jpeg" || ext == ".png") {
+ return STILL;
+ }
+
+ return VIDEO;
+}
+
+/** @return The sampling rate that we will resample the audio to */
+int
+Film::target_audio_sample_rate () const
+{
+ /* Resample to a DCI-approved sample rate */
+ double t = dcp_audio_sample_rate (audio_sample_rate());
+
+ DCPFrameRate dfr = dcp_frame_rate (frames_per_second ());
+
+ /* Compensate for the fact that video will be rounded to the
+ nearest integer number of frames per second.
+ */
+ if (dfr.run_fast) {
+ t *= _frames_per_second * dfr.skip / dfr.frames_per_second;
+ }
+
+ return rint (t);
+}
+
+boost::optional<SourceFrame>
+Film::dcp_length () const
+{
+ if (!length()) {
+ return boost::optional<SourceFrame> ();
+ }
+
+ return length().get() - dcp_trim_start() - dcp_trim_end();
+}
+
+/** @return a DCI-compliant name for a DCP of this film */
+string
+Film::dci_name () const
+{
+ boost::mutex::scoped_lock lm (_state_mutex);
+
+ stringstream d;
+
+ string fixed_name = to_upper_copy (_name);
+ for (size_t i = 0; i < fixed_name.length(); ++i) {
+ if (fixed_name[i] == ' ') {
+ fixed_name[i] = '-';
+ }
+ }
+
+ /* Spec is that the name part should be maximum 14 characters, as I understand it */
+ if (fixed_name.length() > 14) {
+ fixed_name = fixed_name.substr (0, 14);
+ }
+
+ d << fixed_name << "_";
+
+ if (_dcp_content_type) {
+ d << _dcp_content_type->dci_name() << "_";
+ }
+
+ if (_format) {
+ d << _format->dci_name() << "_";
+ }
+
+ if (!_audio_language.empty ()) {
+ d << _audio_language;
+ if (!_subtitle_language.empty() && _with_subtitles) {
+ d << "-" << _subtitle_language;
+ } else {
+ d << "-XX";
+ }
+
+ d << "_";
+ }
+
+ if (!_territory.empty ()) {
+ d << _territory;
+ if (!_rating.empty ()) {
+ d << "-" << _rating;
+ }
+ d << "_";
+ }
+
+ switch (_audio_streams[_audio_stream].channels()) {
+ case 1:
+ d << "10_";
+ break;
+ case 2:
+ d << "20_";
+ break;
+ case 6:
+ d << "51_";
+ break;
+ case 8:
+ d << "71_";
+ break;
+ }
+
+ d << "2K_";
+
+ if (!_studio.empty ()) {
+ d << _studio << "_";
+ }
+
+ d << boost::gregorian::to_iso_string (_dci_date) << "_";
+
+ if (!_facility.empty ()) {
+ d << _facility << "_";
+ }
+
+ if (!_package_type.empty ()) {
+ d << _package_type;
+ }
+
+ return d.str ();
+}
+
+/** @return name to give the DCP */
+string
+Film::dcp_name () const
+{
+ if (use_dci_name()) {
+ return dci_name ();
+ }
+
+ return name();
+}
+
+
+void
+Film::set_directory (string 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;
+ }
+ signal_changed (NAME);
+}
+
+void
+Film::set_use_dci_name (bool u)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _use_dci_name = u;
+ }
+ signal_changed (USE_DCI_NAME);
+}
+
void
Film::set_content (string c)
{
- FilmState::set_content (c);
- examine_content ();
+ string check = directory ();
+
+#if BOOST_FILESYSTEM_VERSION == 3
+ boost::filesystem::path slash ("/");
+ string platform_slash = slash.make_preferred().string ();
+#else
+#ifdef DVDOMATIC_WINDOWS
+ string platform_slash = "\\";
+#else
+ string platform_slash = "/";
+#endif
+#endif
+
+ if (!ends_with (check, platform_slash)) {
+ check += platform_slash;
+ }
+
+ if (boost::filesystem::path(c).has_root_directory () && starts_with (c, check)) {
+ c = c.substr (_directory.length() + 1);
+ }
+
+ string old_content;
+
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ if (c == _content) {
+ return;
+ }
+
+ old_content = _content;
+ _content = c;
+ }
+
+ /* Create a temporary decoder so that we can get information
+ about the content.
+ */
+
+ try {
+ shared_ptr<Options> o (new Options ("", "", ""));
+ o->out_size = Size (1024, 1024);
+
+ shared_ptr<Decoder> d = decoder_factory (shared_from_this(), o, 0, 0);
+
+ set_size (d->native_size ());
+ set_frames_per_second (d->frames_per_second ());
+ set_audio_sample_rate (d->audio_sample_rate ());
+ set_has_subtitles (d->has_subtitles ());
+ set_audio_streams (d->audio_streams ());
+ set_subtitle_streams (d->subtitle_streams ());
+ set_audio_stream (audio_streams().empty() ? -1 : 0);
+ set_subtitle_stream (subtitle_streams().empty() ? -1 : 0);
+
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _content = c;
+ }
+
+ signal_changed (CONTENT);
+
+ set_content_digest (md5_digest (content_path ()));
+
+ examine_content ();
+
+ } catch (...) {
+
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _content = old_content;
+ throw;
+
+ }
+}
+
+void
+Film::set_dcp_content_type (DCPContentType const * t)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _dcp_content_type = t;
+ }
+ signal_changed (DCP_CONTENT_TYPE);
+}
+
+void
+Film::set_format (Format const * f)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _format = f;
+ }
+ signal_changed (FORMAT);
+}
+
+void
+Film::set_crop (Crop c)
+{
+ {
+ 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);
+}
+
+void
+Film::set_scaler (Scaler const * s)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _scaler = s;
+ }
+ signal_changed (SCALER);
+}
+
+void
+Film::set_dcp_trim_start (int t)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _dcp_trim_start = t;
+ }
+ signal_changed (DCP_TRIM_START);
+}
+
+void
+Film::set_dcp_trim_end (int t)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _dcp_trim_end = t;
+ }
+ signal_changed (DCP_TRIM_END);
+}
+
+void
+Film::set_dcp_ab (bool a)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _dcp_ab = a;
+ }
+ signal_changed (DCP_AB);
+}
+
+void
+Film::set_audio_stream (int s)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _audio_stream = s;
+ }
+ signal_changed (AUDIO_STREAM);
+}
+
+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_still_duration (int d)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _still_duration = d;
+ }
+ signal_changed (STILL_DURATION);
+}
+
+void
+Film::set_subtitle_stream (int s)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _subtitle_stream = s;
+ }
+ signal_changed (SUBTITLE_STREAM);
+}
+
+void
+Film::set_with_subtitles (bool w)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _with_subtitles = w;
+ }
+ signal_changed (WITH_SUBTITLES);
+}
+
+void
+Film::set_subtitle_offset (int o)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _subtitle_offset = o;
+ }
+ signal_changed (SUBTITLE_OFFSET);
+}
+
+void
+Film::set_subtitle_scale (float s)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _subtitle_scale = s;
+ }
+ signal_changed (SUBTITLE_SCALE);
+}
+
+void
+Film::set_audio_language (string l)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _audio_language = l;
+ }
+ signal_changed (DCI_METADATA);
+}
+
+void
+Film::set_subtitle_language (string l)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _subtitle_language = l;
+ }
+ signal_changed (DCI_METADATA);
+}
+
+void
+Film::set_territory (string t)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _territory = t;
+ }
+ signal_changed (DCI_METADATA);
+}
+
+void
+Film::set_rating (string r)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _rating = r;
+ }
+ signal_changed (DCI_METADATA);
+}
+
+void
+Film::set_studio (string s)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _studio = s;
+ }
+ signal_changed (DCI_METADATA);
+}
+
+void
+Film::set_facility (string f)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _facility = f;
+ }
+ signal_changed (DCI_METADATA);
+}
+
+void
+Film::set_package_type (string p)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _package_type = p;
+ }
+ signal_changed (DCI_METADATA);
+}
+
+void
+Film::set_thumbs (vector<SourceFrame> t)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _thumbs = t;
+ }
+ signal_changed (THUMBS);
+}
+
+void
+Film::set_size (Size s)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _size = s;
+ }
+ signal_changed (SIZE);
+}
+
+void
+Film::set_length (SourceFrame l)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _length = l;
+ }
+ signal_changed (LENGTH);
+}
+
+void
+Film::unset_length ()
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _length = boost::none;
+ }
+ signal_changed (LENGTH);
+}
+
+void
+Film::set_audio_sample_rate (int r)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _audio_sample_rate = r;
+ }
+ signal_changed (AUDIO_SAMPLE_RATE);
+}
+
+void
+Film::set_content_digest (string d)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _content_digest = d;
+ }
+ _dirty = true;
+}
+
+void
+Film::set_has_subtitles (bool s)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _has_subtitles = s;
+ }
+ signal_changed (HAS_SUBTITLES);
+}
+
+void
+Film::set_audio_streams (vector<AudioStream> s)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _audio_streams = s;
+ }
+ _dirty = true;
+}
+
+void
+Film::set_subtitle_streams (vector<SubtitleStream> s)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _subtitle_streams = s;
+ }
+ _dirty = true;
+}
+
+void
+Film::set_frames_per_second (float f)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _frames_per_second = f;
+ }
+ signal_changed (FRAMES_PER_SECOND);
+}
+
+void
+Film::signal_changed (Property p)
+{
+ {
+ boost::mutex::scoped_lock lm (_state_mutex);
+ _dirty = true;
+ }
+
+ if (ui_signaller) {
+ ui_signaller->emit (boost::bind (boost::ref (Changed), p));
+ }
+}
+
+int
+Film::audio_channels () const
+{
+ boost::mutex::scoped_lock lm (_state_mutex);
+ if (_audio_stream == -1) {
+ return 0;
+ }
+
+ return _audio_streams[_audio_stream].channels ();
+}
+
+void
+Film::set_dci_date_today ()
+{
+ _dci_date = boost::gregorian::day_clock::local_day ();
}
projects / dcpomatic.git / blobdiff