/*
- Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2014-2020 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
+
/** @file src/lib/dcp_examiner.h
* @brief DCPExaminer class.
*/
-#include "video_examiner.h"
+
#include "audio_examiner.h"
-#include "dcp.h"
+#include "dcp_text_track.h"
+#include "dcpomatic_assert.h"
+#include "video_examiner.h"
+#include <dcp/dcp_time.h>
+#include <dcp/rating.h>
+
class DCPContent;
-class DCPExaminer : public DCP, public VideoExaminer, public AudioExaminer
+
+class DCPExaminer : public VideoExaminer, public AudioExaminer
{
public:
- explicit DCPExaminer (boost::shared_ptr<const DCPContent>);
+ DCPExaminer(std::shared_ptr<const DCPContent>, bool tolerant);
- bool has_video () const {
+ bool has_video () const override {
return _has_video;
}
- boost::optional<double> video_frame_rate () const {
+ boost::optional<double> video_frame_rate () const override {
return _video_frame_rate;
}
- dcp::Size video_size () const {
+ dcp::Size video_size () const override {
DCPOMATIC_ASSERT (_has_video);
DCPOMATIC_ASSERT (_video_size);
return *_video_size;
}
- Frame video_length () const {
+ Frame video_length () const override {
return _video_length;
}
- bool yuv () const {
+ bool yuv () const override {
return false;
}
- std::string name () const {
- return _name;
+ VideoRange range () const override {
+ return VideoRange::FULL;
+ }
+
+ PixelQuanta pixel_quanta () const override {
+ return {};
}
- bool has_subtitles () const {
- return _has_subtitles;
+ std::string name () const {
+ return _name;
}
bool encrypted () const {
return _needs_assets;
}
- bool has_audio () const {
+ bool has_audio () const override {
return _has_audio;
}
- int audio_channels () const {
+ int audio_channels () const override {
return _audio_channels.get_value_or (0);
}
- Frame audio_length () const {
+ Frame audio_length () const override {
return _audio_length;
}
- int audio_frame_rate () const {
+ int audio_frame_rate () const override {
return _audio_frame_rate.get_value_or (48000);
}
+ boost::optional<dcp::LanguageTag> audio_language () const {
+ return _audio_language;
+ }
+
+ /** @param type TEXT_OPEN_SUBTITLE or TEXT_CLOSED_CAPTION.
+ * @return the number of "streams" of this type in the DCP.
+ * Reels do not affect the return value of this method: if a DCP
+ * has any subtitles, type=TEXT_OPEN_SUBTITLE will return 1.
+ */
+ int text_count (TextType type) const {
+ return _text_count[type];
+ }
+
+ boost::optional<dcp::LanguageTag> open_subtitle_language () const {
+ return _open_subtitle_language;
+ }
+
+ DCPTextTrack dcp_text_track (int i) const {
+ DCPOMATIC_ASSERT (i >= 0 && i < static_cast<int>(_dcp_text_tracks.size()));
+ return _dcp_text_tracks[i];
+ }
+
bool kdm_valid () const {
return _kdm_valid;
}
return _three_d;
}
+ dcp::ContentKind content_kind () const {
+ DCPOMATIC_ASSERT(_content_kind);
+ return *_content_kind;
+ }
+
std::string cpl () const {
return _cpl;
}
return _reel_lengths;
}
+ std::map<dcp::Marker, dcp::Time> markers () const {
+ return _markers;
+ }
+
+ std::vector<dcp::Rating> ratings () const {
+ return _ratings;
+ }
+
+ std::vector<std::string> content_versions () const {
+ return _content_versions;
+ }
+
+ bool has_atmos () const {
+ return _has_atmos;
+ }
+
+ Frame atmos_length () const {
+ return _atmos_length;
+ }
+
+ dcp::Fraction atmos_edit_rate () const {
+ return _atmos_edit_rate;
+ }
+
+ /** @return fonts in each reel */
+ std::vector<std::vector<std::shared_ptr<dcpomatic::Font>>> fonts() const {
+ return _fonts;
+ }
+
private:
boost::optional<double> _video_frame_rate;
boost::optional<dcp::Size> _video_size;
- Frame _video_length;
+ Frame _video_length = 0;
boost::optional<int> _audio_channels;
boost::optional<int> _audio_frame_rate;
- Frame _audio_length;
+ Frame _audio_length = 0;
std::string _name;
- bool _has_subtitles;
- bool _encrypted;
/** true if this DCP has video content (but false if it has unresolved references to video content) */
- bool _has_video;
+ bool _has_video = false;
/** true if this DCP has audio content (but false if it has unresolved references to audio content) */
- bool _has_audio;
- bool _needs_assets;
- bool _kdm_valid;
+ bool _has_audio = false;
+ boost::optional<dcp::LanguageTag> _audio_language;
+ /** number of different assets of each type (OCAP/CCAP) */
+ EnumIndexedVector<int, TextType> _text_count;
+ boost::optional<dcp::LanguageTag> _open_subtitle_language;
+ /** the DCPTextTracks for each of our CCAPs */
+ std::vector<DCPTextTrack> _dcp_text_tracks;
+ bool _encrypted = false;
+ bool _needs_assets = false;
+ bool _kdm_valid = false;
boost::optional<dcp::Standard> _standard;
- bool _three_d;
+ bool _three_d = false;
+ boost::optional<dcp::ContentKind> _content_kind;
std::string _cpl;
std::list<int64_t> _reel_lengths;
+ std::map<dcp::Marker, dcp::Time> _markers;
+ std::vector<dcp::Rating> _ratings;
+ std::vector<std::string> _content_versions;
+ bool _has_atmos = false;
+ Frame _atmos_length = 0;
+ dcp::Fraction _atmos_edit_rate;
+ std::vector<std::vector<std::shared_ptr<dcpomatic::Font>>> _fonts;
};
projects / dcpomatic.git / blobdiff