wip: allow multi-content pieces.

[dcpomatic.git] / src / lib / piece.h

diff --git a/src/lib/piece.h b/src/lib/piece.h
index 845b7fbdca5279dae4d6197f12b0545f2da55132..60adb23e7d7a13684a88b3d103ed627daa153862 100644 (file)
--- a/src/lib/piece.h
+++ b/src/lib/piece.h
@@ -21,27 +21,49 @@
 #ifndef DCPOMATIC_PIECE_H
 #define DCPOMATIC_PIECE_H
 
+
 #include "audio_stream.h"
-#include "dcpomatic_font.h"
+#include "colour_conversion.h"
+#include "content_atmos.h"
+#include "content_audio.h"
+#include "content_text.h"
+#include "content_video.h"
+#include "font.h"
 #include "dcpomatic_time.h"
 #include "frame_rate_change.h"
 #include "types.h"
 
+
 class Content;
 class Decoder;
+struct check_reuse_old_data_test;
+
 
 class Piece
 {
 public:
+       Piece (
+               boost::shared_ptr<const Film> film,
+               ContentList content,
+               bool fast,
+               bool tolerant,
+               bool ignore_video,
+               bool ignore_audio,
+               bool ignore_text,
+               bool play_referenced,
+               boost::optional<int> dcp_decode_reduction
+             );
+
        Piece (boost::shared_ptr<Content> c, boost::shared_ptr<Decoder> d, FrameRateChange f);
 
        void update_pull_to (dcpomatic::DCPTime& pull_to) const;
        void set_last_push_end (AudioStreamPtr stream, dcpomatic::DCPTime last_push_end);
-       boost::optional<dcpomatic::DCPTime> position (boost::shared_ptr<const Film> film);
+       boost::optional<dcpomatic::DCPTime> decoder_position (boost::shared_ptr<const Film> film);
        bool has_text () const;
        bool reference_audio () const;
 
        void pass ();
+       void seek (boost::shared_ptr<const Film> film, dcpomatic::DCPTime time, bool accurate);
 
        dcpomatic::DCPTime position () const;
        dcpomatic::DCPTime end (boost::shared_ptr<const Film> film) const;
@@ -50,15 +72,33 @@ public:
        }
 
        bool video_use () const;
+       Crop video_crop () const;
+       boost::optional<double> video_fade (boost::shared_ptr<const Film> film, Frame) const;
+       boost::optional<ColourConversion> video_colour_conversion () const;
+       VideoRange video_range () const;
+       dcp::Size video_scaled_size (dcp::Size container_size) const;
+
+       int audio_resampled_frame_rate (boost::shared_ptr<const Film> film) const;
+       double audio_gain () const;
 
        dcpomatic::DCPTime content_video_to_dcp (Frame f) const;
        dcpomatic::DCPTime resampled_audio_to_dcp (boost::shared_ptr<const Film> film, Frame f) const;
        dcpomatic::ContentTime dcp_to_content_time (boost::shared_ptr<const Film> film, dcpomatic::DCPTime t) const;
        dcpomatic::DCPTime content_time_to_dcp (dcpomatic::ContentTime t) const;
+       boost::optional<dcpomatic::DCPTime> content_time_to_dcp (boost::shared_ptr<Content> content, dcpomatic::ContentTime t) const;
 
        void add_fonts (std::list<boost::shared_ptr<dcpomatic::Font> >& fonts) const;
 
+       boost::signals2::signal<void (ContentVideo)> Video;
+       boost::signals2::signal<void (AudioStreamPtr, ContentAudio)> Audio;
+       boost::signals2::signal<void (boost::weak_ptr<const TextContent>, ContentBitmapText)> BitmapTextStart;
+       boost::signals2::signal<void (boost::weak_ptr<const TextContent>, ContentStringText)> PlainTextStart;
+       boost::signals2::signal<void (boost::weak_ptr<const TextContent>, dcpomatic::ContentTime)> TextStop;
+       boost::signals2::signal<void (ContentAtmos)> Atmos;
+
 private:
+       friend struct ::check_reuse_old_data_test;
+
        std::vector<boost::shared_ptr<Content> > _content;
        std::vector<boost::shared_ptr<Decoder> > _decoder;
        FrameRateChange _frc;