#include <inttypes.h>
#include <boost/thread/mutex.hpp>
#include <boost/thread.hpp>
-#include <sigc++/signal.h>
extern "C" {
#include <libavcodec/avcodec.h>
}
* A representation of a piece of video (with sound), including naming,
* the source content file, and how it should be presented in a DCP.
*/
-class Film
+class Film : public FilmState
{
public:
Film (std::string d, bool must_exist = true);
- Film (Film const &);
~Film ();
- void write_metadata () const;
-
- /** @return complete path to directory containing the film metadata */
- std::string directory () const {
- return _state.directory;
- }
-
- std::string content () const;
- ContentType content_type () const;
-
- /** @return name for DVD-o-matic */
- std::string name () const {
- return _state.name;
- }
-
- /** @return name to give the DCP */
- std::string dcp_name () const {
- return _state.dcp_name ();
- }
-
- bool use_dci_name () const {
- return _state.use_dci_name;
- }
-
- /** @return number of pixels to crop from the sides of the original picture */
- Crop crop () const {
- return _state.crop;
- }
-
- /** @return the format to present this film in (flat, scope, etc.) */
- Format const * format () const {
- return _state.format;
- }
-
- /** @return video filters that should be used when generating DCPs */
- std::vector<Filter const *> filters () const {
- return _state.filters;
- }
-
- /** @return scaler algorithm to use */
- Scaler const * scaler () const {
- return _state.scaler;
- }
-
- /** @return number of frames to put in the DCP, or 0 for all */
- int dcp_frames () const {
- return _state.dcp_frames;
- }
-
- TrimAction dcp_trim_action () const {
- return _state.dcp_trim_action;
- }
-
- /** @return true to create an A/B comparison DCP, where the left half of the image
- * is the video without any filters or post-processing, and the right half
- * has the specified filters and post-processing.
- */
- bool dcp_ab () const {
- return _state.dcp_ab;
- }
-
- float audio_gain () const {
- return _state.audio_gain;
- }
-
- int audio_delay () const {
- return _state.audio_delay;
- }
-
- int still_duration () const {
- return _state.still_duration;
- }
-
- bool with_subtitles () const {
- return _state.with_subtitles;
- }
-
- int subtitle_offset () const {
- return _state.subtitle_offset;
- }
-
- float subtitle_scale () const {
- return _state.subtitle_scale;
- }
-
- void set_filters (std::vector<Filter const *> const &);
-
- void set_scaler (Scaler const *);
-
- /** @return the type of content that this Film represents (feature, trailer etc.) */
- DCPContentType const * dcp_content_type () {
- return _state.dcp_content_type;
- }
-
- void set_dcp_frames (int);
- void set_dcp_trim_action (TrimAction);
- void set_dcp_ab (bool);
-
- void set_name (std::string);
- void set_use_dci_name (bool);
- void set_content (std::string);
- void set_top_crop (int);
- void set_bottom_crop (int);
- void set_left_crop (int);
- void set_right_crop (int);
- void set_format (Format const *);
- void set_dcp_content_type (DCPContentType const *);
- void set_audio_gain (float);
- void set_audio_delay (int);
- void set_still_duration (int);
- void set_with_subtitles (bool);
- void set_subtitle_offset (int);
- void set_subtitle_scale (float);
- void set_audio_language (std::string);
- void set_subtitle_language (std::string);
- void set_territory (std::string);
- void set_rating (std::string);
- void set_studio (std::string);
- void set_facility (std::string);
- void set_package_type (std::string);
-
- /** @return size, in pixels, of the source (ignoring cropping) */
- Size size () const {
- return _state.size;
- }
-
- /** @return length, in video frames */
- int length () const {
- return _state.length;
- }
-
- /** @return nnumber of video frames per second */
- float frames_per_second () const {
- return _state.frames_per_second;
- }
-
- /** @return number of audio channels */
- int audio_channels () const {
- return _state.audio_channels;
- }
-
- /** @return audio sample rate, in Hz */
- int audio_sample_rate () const {
- return _state.audio_sample_rate;
- }
-
- /** @return format of the audio samples */
- AVSampleFormat audio_sample_format () const {
- return _state.audio_sample_format;
- }
-
- bool has_subtitles () const {
- return _state.has_subtitles;
- }
-
- std::string audio_language () const {
- return _state.audio_language;
- }
-
- std::string subtitle_language () const {
- return _state.subtitle_language;
- }
-
- std::string territory () const {
- return _state.territory;
- }
-
- std::string rating () const {
- return _state.rating;
- }
-
- std::string studio () const {
- return _state.studio;
- }
-
- std::string facility () const {
- return _state.facility;
- }
-
- std::string package_type () const {
- return _state.package_type;
- }
-
std::string j2k_dir () const;
-
std::vector<std::string> audio_files () const;
-
- void update_thumbs_pre_gui ();
- void update_thumbs_post_gui ();
- int num_thumbs () const;
- int thumb_frame (int) const;
- std::string thumb_file (int) const;
std::pair<Position, std::string> thumb_subtitle (int) const;
void copy_from_dvd_post_gui ();
void send_dcp_to_tms ();
void copy_from_dvd ();
- /** @return true if our metadata has been modified since it was last saved */
- bool dirty () const {
- return _dirty;
- }
-
- void make_dcp (bool, int freq = 0);
-
- enum Property {
- NONE,
- NAME,
- CONTENT,
- DCP_CONTENT_TYPE,
- FORMAT,
- CROP,
- FILTERS,
- SCALER,
- DCP_FRAMES,
- DCP_TRIM_ACTION,
- DCP_AB,
- AUDIO_GAIN,
- AUDIO_DELAY,
- THUMBS,
- SIZE,
- LENGTH,
- FRAMES_PER_SECOND,
- AUDIO_CHANNELS,
- AUDIO_SAMPLE_RATE,
- STILL_DURATION,
- WITH_SUBTITLES,
- SUBTITLE_OFFSET,
- SUBTITLE_SCALE,
- USE_DCI_NAME,
- DCI_METADATA
- };
-
- boost::shared_ptr<FilmState> state_copy () const;
+ void make_dcp (bool);
/** @return Logger.
* It is safe to call this from any thread.
}
int encoded_frames () const;
-
- /** Emitted when some metadata property has changed */
- mutable sigc::signal1<void, Property> Changed;
-private:
- void read_metadata ();
- std::string metadata_file () const;
- void update_dimensions ();
- void signal_changed (Property);
-
- /** The majority of our state. Kept in a separate object
- * so that it can easily be copied for passing onto long-running
- * jobs (which then have an unchanging set of parameters).
- */
- FilmState _state;
-
- /** true if our metadata has changed since it was last written to disk */
- mutable bool _dirty;
+ void set_content (std::string);
+private:
+
/** Log to write to */
Log* _log;
projects / dcpomatic.git / blobdiff