*/
Film::Film (string d, bool must_exist)
- : _dirty (false)
{
- /* Make _state.directory a complete path without ..s (where possible)
+ /* Make state.directory a complete path without ..s (where possible)
(Code swiped from Adam Bowen on stackoverflow)
*/
}
}
- _state.directory = result.string ();
+ set_directory (result.string ());
- if (!filesystem::exists (_state.directory)) {
+ if (!filesystem::exists (directory())) {
if (must_exist) {
- throw OpenFileError (_state.directory);
+ throw OpenFileError (directory());
} else {
- filesystem::create_directory (_state.directory);
+ filesystem::create_directory (directory());
}
}
read_metadata ();
- _log = new FileLog (_state.file ("log"));
-}
-
-/** Copy constructor */
-Film::Film (Film const & other)
- : _state (other._state)
- , _dirty (other._dirty)
-{
-
+ _log = new FileLog (file ("log"));
}
Film::~Film ()
delete _log;
}
-/** Read the `metadata' file inside this Film's directory, and fill the
- * object's data with its content.
- */
-
-void
-Film::read_metadata ()
-{
- ifstream f (metadata_file().c_str ());
- multimap<string, string> kv = read_key_value (f);
- for (multimap<string, string>::const_iterator i = kv.begin(); i != kv.end(); ++i) {
- _state.read_metadata (i->first, i->second);
- }
- _dirty = false;
-}
-
-/** Write our state to a file `metadata' inside the Film's directory */
-void
-Film::write_metadata () const
-{
- filesystem::create_directories (_state.directory);
-
- ofstream f (metadata_file().c_str ());
- if (!f.good ()) {
- throw CreateFileError (metadata_file ());
- }
-
- _state.write_metadata (f);
-
- _dirty = false;
-}
-
-/** Set the name by which DVD-o-matic refers to this Film */
-void
-Film::set_name (string n)
-{
- _state.name = n;
- signal_changed (NAME);
-}
-
-/** Set the content file for this film.
- * @param c New content file; if specified as an absolute path, the content should
- * be within the film's _state.directory; if specified as a relative path, the content
- * will be assumed to be within the film's _state.directory.
- */
-void
-Film::set_content (string c)
-{
- string check = _state.directory;
-
-#if BOOST_FILESYSTEM_VERSION == 3
- 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 (filesystem::path(c).has_root_directory () && starts_with (c, check)) {
- c = c.substr (_state.directory.length() + 1);
- }
-
- if (c == _state.content) {
- return;
- }
-
- /* Create a temporary decoder so that we can get information
- about the content.
- */
- shared_ptr<FilmState> s = state_copy ();
- s->content = c;
- shared_ptr<Options> o (new Options ("", "", ""));
- o->out_size = Size (1024, 1024);
-
- shared_ptr<Decoder> d = decoder_factory (s, o, 0, _log);
-
- _state.size = d->native_size ();
- _state.length = d->length_in_frames ();
- _state.frames_per_second = d->frames_per_second ();
- _state.audio_channels = d->audio_channels ();
- _state.audio_sample_rate = d->audio_sample_rate ();
- _state.audio_sample_format = d->audio_sample_format ();
- _state.has_subtitles = d->has_subtitles ();
- _state.audio_streams = d->audio_streams ();
- _state.subtitle_streams = d->subtitle_streams ();
- _state.audio_stream = _state.audio_streams.empty() ? -1 : _state.audio_streams.front().id;
- _state.subtitle_stream = _state.subtitle_streams.empty() ? -1 : _state.subtitle_streams.front().id;
-
- _state.content_digest = md5_digest (s->content_path ());
- _state.content = c;
-
- signal_changed (SIZE);
- signal_changed (LENGTH);
- signal_changed (FRAMES_PER_SECOND);
- signal_changed (AUDIO_CHANNELS);
- signal_changed (AUDIO_SAMPLE_RATE);
- signal_changed (CONTENT);
- signal_changed (AUDIO_STREAM);
- signal_changed (SUBTITLE_STREAM);
-}
-
-/** Set the format that this Film should be shown in */
-void
-Film::set_format (Format const * f)
-{
- _state.format = f;
- signal_changed (FORMAT);
-}
-
-/** Set the type to specify the DCP as having
- * (feature, trailer etc.)
- */
-void
-Film::set_dcp_content_type (DCPContentType const * t)
-{
- _state.dcp_content_type = t;
- signal_changed (DCP_CONTENT_TYPE);
-}
-
-/** Set the number of pixels by which to crop the left of the source video */
-void
-Film::set_left_crop (int c)
-{
- if (c == _state.crop.left) {
- return;
- }
-
- _state.crop.left = c;
- signal_changed (CROP);
-}
-
-/** Set the number of pixels by which to crop the right of the source video */
-void
-Film::set_right_crop (int c)
-{
- if (c == _state.crop.right) {
- return;
- }
-
- _state.crop.right = c;
- signal_changed (CROP);
-}
-
-/** Set the number of pixels by which to crop the top of the source video */
-void
-Film::set_top_crop (int c)
-{
- if (c == _state.crop.top) {
- return;
- }
-
- _state.crop.top = c;
- signal_changed (CROP);
-}
-
-/** Set the number of pixels by which to crop the bottom of the source video */
-void
-Film::set_bottom_crop (int c)
-{
- if (c == _state.crop.bottom) {
- return;
- }
-
- _state.crop.bottom = c;
- signal_changed (CROP);
-}
-
-/** Set the filters to apply to the image when generating thumbnails
- * or a DCP.
- */
-void
-Film::set_filters (vector<Filter const *> const & f)
-{
- _state.filters = f;
- signal_changed (FILTERS);
-}
-
-/** Set the number of frames to put in any generated DCP (from
- * the start of the film). 0 indicates that all frames should
- * be used.
- */
-void
-Film::set_dcp_frames (int n)
-{
- _state.dcp_frames = n;
- signal_changed (DCP_FRAMES);
-}
-
-void
-Film::set_dcp_trim_action (TrimAction a)
-{
- _state.dcp_trim_action = a;
- signal_changed (DCP_TRIM_ACTION);
-}
-
-/** Set whether or not to generate a A/B comparison DCP.
- * Such a DCP has the left half of its frame as the Film
- * content without any filtering or post-processing; the
- * right half is rendered with filters and post-processing.
- */
-void
-Film::set_dcp_ab (bool a)
-{
- _state.dcp_ab = a;
- signal_changed (DCP_AB);
-}
-
-void
-Film::set_audio_gain (float g)
-{
- _state.audio_gain = g;
- signal_changed (AUDIO_GAIN);
-}
-
-void
-Film::set_audio_delay (int d)
-{
- _state.audio_delay = d;
- signal_changed (AUDIO_DELAY);
-}
-
-/** @return path of metadata file */
-string
-Film::metadata_file () const
-{
- return _state.file ("metadata");
-}
-
-/** @return full path of the content (actual video) file
- * of this Film.
- */
-string
-Film::content () const
-{
- return _state.content_path ();
-}
-
-/** The pre-processing GUI part of a thumbs update.
- * Must be called from the GUI thread.
- */
-void
-Film::update_thumbs_pre_gui ()
-{
- _state.thumbs.clear ();
- filesystem::remove_all (_state.dir ("thumbs"));
-
- /* This call will recreate the directory */
- _state.dir ("thumbs");
-}
-
-/** The post-processing GUI part of a thumbs update.
- * Must be called from the GUI thread.
- */
-void
-Film::update_thumbs_post_gui ()
-{
- string const tdir = _state.dir ("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) {
- _state.thumbs.push_back (atoi (l.substr (0, d).c_str()));
- }
- }
-
- sort (_state.thumbs.begin(), _state.thumbs.end());
-
- write_metadata ();
- signal_changed (THUMBS);
-}
-
-/** @return the number of thumbnail images that we have */
-int
-Film::num_thumbs () const
-{
- return _state.thumbs.size ();
-}
-
-/** @param n A thumb index.
- * @return The frame within the Film that it is for.
- */
-int
-Film::thumb_frame (int n) const
-{
- return _state.thumb_frame (n);
-}
-
-/** @param n A thumb index.
- * @return The path to the thumb's image file.
- */
-string
-Film::thumb_file (int n) const
-{
- return _state.thumb_file (n);
-}
-
/** @return The path to the directory to write JPEG2000 files to */
string
Film::j2k_dir () const
/* Start with j2c */
p /= "j2c";
- pair<string, string> f = Filter::ffmpeg_strings (filters ());
+ pair<string, string> f = Filter::ffmpeg_strings (filters());
/* Write stuff to specify the filter / post-processing settings that are in use,
so that we don't get confused about J2K files generated using different
settings.
*/
stringstream s;
- s << _state.format->id()
- << "_" << _state.content_digest
+ s << format()->id()
+ << "_" << content_digest()
<< "_" << crop().left << "_" << crop().right << "_" << crop().top << "_" << crop().bottom
<< "_" << f.first << "_" << f.second
- << "_" << _state.scaler->id();
+ << "_" << scaler()->id();
p /= s.str ();
p /= s.str ();
}
- return _state.dir (p.string ());
-}
-
-/** Handle a change to the Film's metadata */
-void
-Film::signal_changed (Property p)
-{
- _dirty = true;
- Changed (p);
+ return dir (p.string());
}
/** Add suitable Jobs to the JobManager to create a DCP for this Film.
* @param true to transcode, false to use the WAV and J2K files that are already there.
*/
void
-Film::make_dcp (bool transcode, int freq)
+Film::make_dcp (bool transcode)
{
if (dcp_name().find ("/") != string::npos) {
throw BadSettingError ("name", "cannot contain slashes");
}
shared_ptr<const FilmState> fs = state_copy ();
- shared_ptr<Options> o (new Options (j2k_dir(), ".j2c", _state.dir ("wavs")));
+ 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->decode_video_frequency = freq;
o->padding = format()->dcp_padding (this);
o->ratio = format()->ratio_as_float (this);
o->decode_subtitles = with_subtitles ();
shared_ptr<Job> r;
if (transcode) {
- if (_state.dcp_ab) {
+ if (dcp_ab()) {
r = JobManager::instance()->add (shared_ptr<Job> (new ABTranscodeJob (fs, o, log(), shared_ptr<Job> ())));
} else {
r = JobManager::instance()->add (shared_ptr<Job> (new TranscodeJob (fs, o, log(), shared_ptr<Job> ())));
JobManager::instance()->add (shared_ptr<Job> (new MakeDCPJob (fs, o, log(), r)));
}
-shared_ptr<FilmState>
-Film::state_copy () const
-{
- return shared_ptr<FilmState> (new FilmState (_state));
-}
-
void
Film::copy_from_dvd_post_gui ()
{
- const string dvd_dir = _state.dir ("dvd");
+ const string dvd_dir = dir ("dvd");
string largest_file;
uintmax_t largest_size = 0;
set_content (largest_file);
}
+/** Start a job to examine our content file */
void
Film::examine_content ()
{
if (_examine_content_job) {
return;
}
+
+ set_thumbs (vector<int> ());
+ 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));
void
Film::examine_content_post_gui ()
{
- _state.length = _examine_content_job->last_video_frame ();
- signal_changed (LENGTH);
-
+ set_length (_examine_content_job->last_video_frame ());
_examine_content_job.reset ();
-}
-void
-Film::set_scaler (Scaler const * s)
-{
- _state.scaler = s;
- signal_changed (SCALER);
+ 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");
+ size_t const t = l.find (".tmp");
+ if (d != string::npos && t == 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 (_state.dir("wavs")); i != filesystem::directory_iterator(); ++i) {
+ for (filesystem::directory_iterator i = filesystem::directory_iterator (dir("wavs")); i != filesystem::directory_iterator(); ++i) {
f.push_back (i->path().string ());
}
return f;
}
-ContentType
-Film::content_type () const
-{
- return _state.content_type ();
-}
-
-void
-Film::set_still_duration (int d)
-{
- _state.still_duration = d;
- signal_changed (STILL_DURATION);
-}
-
+/** Start a job to send our DCP to the configured TMS */
void
Film::send_dcp_to_tms ()
{
JobManager::instance()->add (j);
}
+/** Count the number of frames that have been encoded for this film.
+ * @return frame count.
+ */
int
Film::encoded_frames () const
{
return N;
}
-void
-Film::set_with_subtitles (bool w)
-{
- _state.with_subtitles = w;
- signal_changed (WITH_SUBTITLES);
-}
-
-void
-Film::set_subtitle_offset (int o)
-{
- _state.subtitle_offset = o;
- signal_changed (SUBTITLE_OFFSET);
-}
-
-void
-Film::set_subtitle_scale (float s)
-{
- _state.subtitle_scale = s;
- signal_changed (SUBTITLE_SCALE);
-}
-
+/** Return the filename of a subtitle image if one exists for a given thumb index.
+ * @param Thumbnail index.
+ * @return Position of the image within the source frame, and the image filename, if one exists.
+ * Otherwise the filename will be empty.
+ */
pair<Position, string>
Film::thumb_subtitle (int n) const
{
- string sub_file = _state.thumb_base(n) + ".sub";
+ string sub_file = thumb_base(n) + ".sub";
if (!filesystem::exists (sub_file)) {
return pair<Position, string> ();
}
sub.first.x = lexical_cast<int> (i->second);
} else if (i->first == "y") {
sub.first.y = lexical_cast<int> (i->second);
- sub.second = String::compose ("%1.sub.png", _state.thumb_base(n));
+ sub.second = String::compose ("%1.sub.png", thumb_base(n));
}
}
}
void
-Film::set_audio_language (string v)
-{
- _state.audio_language = v;
- signal_changed (DCI_METADATA);
-}
-
-void
-Film::set_subtitle_language (string v)
-{
- _state.subtitle_language = v;
- signal_changed (DCI_METADATA);
-}
-
-void
-Film::set_territory (string v)
-{
- _state.territory = v;
- signal_changed (DCI_METADATA);
-}
-
-void
-Film::set_rating (string v)
-{
- _state.rating = v;
- signal_changed (DCI_METADATA);
-}
-
-void
-Film::set_studio (string v)
-{
- _state.studio = v;
- signal_changed (DCI_METADATA);
-}
-
-void
-Film::set_facility (string v)
-{
- _state.facility = v;
- signal_changed (DCI_METADATA);
-}
-
-void
-Film::set_package_type (string v)
-{
- _state.package_type = v;
- signal_changed (DCI_METADATA);
-}
-
-void
-Film::set_use_dci_name (bool v)
+Film::set_content (string c)
{
- _state.use_dci_name = v;
- signal_changed (USE_DCI_NAME);
+ FilmState::set_content (c);
+ examine_content ();
}
projects / dcpomatic.git / blobdiff