X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fffmpeg_content.h;h=fca3bf8beb3e52afff2494b0b5addbdfd198c2fd;hb=c008066160d85b9ec9e5485375d7baaa5d27bda2;hp=c546d69eb70e9a74107b2c8b3f860a17a3d14b30;hpb=39bc73fe192f932ed6695eb87b19de446e8b4f55;p=dcpomatic.git

diff --git a/src/lib/ffmpeg_content.h b/src/lib/ffmpeg_content.h
index c546d69eb..fca3bf8be 100644
--- a/src/lib/ffmpeg_content.h
+++ b/src/lib/ffmpeg_content.h
@@ -31,88 +31,9 @@ struct AVFormatContext;
 struct AVStream;
 
 class Filter;
-class ffmpeg_pts_offset_test;
-
-class FFmpegStream
-{
-public:
-	FFmpegStream (std::string n, int i)
-		: name (n)
-		, _id (i)
-	{}
-				
-	FFmpegStream (cxml::ConstNodePtr);
-
-	void as_xml (xmlpp::Node *) const;
-
-	/** @param c An AVFormatContext.
-	 *  @param index A stream index within the AVFormatContext.
-	 *  @return true if this FFmpegStream uses the given stream index.
-	 */
-	bool uses_index (AVFormatContext const * c, int index) const;
-	AVStream* stream (AVFormatContext const * c) const;
-
-	std::string technical_summary () const {
-		return "id " + boost::lexical_cast<std::string> (_id);
-	}
-
-	std::string identifier () const {
-		return boost::lexical_cast<std::string> (_id);
-	}
-
-	std::string name;
-
-	friend bool operator== (FFmpegStream const & a, FFmpegStream const & b);
-	friend bool operator!= (FFmpegStream const & a, FFmpegStream const & b);
-	
-private:
-	int _id;
-};
-
-class FFmpegAudioStream : public FFmpegStream
-{
-public:
-	FFmpegAudioStream (std::string n, int i, int f, int c)
-		: FFmpegStream (n, i)
-		, frame_rate (f)
-		, channels (c)
-		, mapping (c)
-	{
-		mapping.make_default ();
-	}
-
-	FFmpegAudioStream (cxml::ConstNodePtr, int);
-
-	void as_xml (xmlpp::Node *) const;
-
-	int frame_rate;
-	int channels;
-	AudioMapping mapping;
-	boost::optional<ContentTime> first_audio;
-
-private:
-	friend class ffmpeg_pts_offset_test;
-
-	/* Constructor for tests */
-	FFmpegAudioStream ()
-		: FFmpegStream ("", 0)
-		, frame_rate (0)
-		, channels (0)
-		, mapping (1)
-	{}
-};
-
-class FFmpegSubtitleStream : public FFmpegStream
-{
-public:
-	FFmpegSubtitleStream (std::string n, int i)
-		: FFmpegStream (n, i)
-	{}
-	
-	FFmpegSubtitleStream (cxml::ConstNodePtr);
-
-	void as_xml (xmlpp::Node *) const;
-};
+class FFmpegSubtitleStream;
+class FFmpegAudioStream;
+struct ffmpeg_pts_offset_test;
 
 class FFmpegContentProperty : public VideoContentProperty
 {
@@ -135,7 +56,7 @@ public:
 		return boost::dynamic_pointer_cast<FFmpegContent> (Content::shared_from_this ());
 	}
 	
-	void examine (boost::shared_ptr<Job>);
+	void examine (boost::shared_ptr<Job>, bool calculate_digest);
 	std::string summary () const;
 	std::string technical_summary () const;
 	std::string information () const;
@@ -152,6 +73,9 @@ public:
 	void set_audio_mapping (AudioMapping);
 	boost::filesystem::path audio_analysis_path () const;
 
+	/* SubtitleContent */
+	bool has_subtitles () const;
+
 	void set_filters (std::vector<Filter const *> const &);
 	
 	std::vector<boost::shared_ptr<FFmpegSubtitleStream> > subtitle_streams () const {
@@ -187,8 +111,10 @@ public:
 		return _first_video;
 	}
 
+	std::list<ContentTimePeriod> subtitles_during (ContentTimePeriod, bool starting) const;
+
 private:
-	friend class ffmpeg_pts_offset_test;
+	friend struct ffmpeg_pts_offset_test;
 	
 	std::vector<boost::shared_ptr<FFmpegSubtitleStream> > _subtitle_streams;
 	boost::shared_ptr<FFmpegSubtitleStream> _subtitle_stream;