Add Piece::seek().

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

diff --git a/src/lib/piece.h b/src/lib/piece.h
index 7379a5c3f76091fb24cdb7a02e7145323b49ebfa..56b16fb282f646b98403b9db74b70cbd12045a81 100644 (file)
--- a/src/lib/piece.h
+++ b/src/lib/piece.h
@@ -34,6 +34,7 @@
 class Content;
 class Decoder;
 class PlayerVideo;
+struct overlap_video_test1;
 
 
 class Piece
@@ -47,7 +48,7 @@ public:
        dcpomatic::DCPTime content_video_to_dcp (Frame f) const;
        dcpomatic::DCPTime resampled_audio_to_dcp (Frame f, std::shared_ptr<const Film> film) const;
        dcpomatic::ContentTime dcp_to_content_time (dcpomatic::DCPTime t, std::shared_ptr<const Film> film) const;
-       dcpomatic::DCPTime content_time_to_dcp (dcpomatic::ContentTime t) const;
+       boost::optional<dcpomatic::DCPTime> content_time_to_dcp (std::shared_ptr<const Content> content, dcpomatic::ContentTime t) const;
 
        void pass ();
 
@@ -55,7 +56,7 @@ public:
        VideoFrameType video_frame_type () const;
 
        FrameRateChange frame_rate_change () const {
-               return frc;
+               return _frc;
        }
 
        dcpomatic::DCPTime position () const;
@@ -65,18 +66,23 @@ public:
 
        int resampled_audio_frame_rate (std::shared_ptr<const Film> film) const;
        double audio_gain () const;
+       bool reference_dcp_audio () const;
 
        std::shared_ptr<Decoder> decoder_for (std::shared_ptr<Content> content) const;
 
        dcpomatic::DCPTime decoder_position () const;
+       bool has_text () const;
+       void seek (std::shared_ptr<const Film> film, dcpomatic::DCPTime time, bool accurate);
 
-       std::shared_ptr<Content> content;
        std::shared_ptr<Decoder> decoder;
        boost::optional<dcpomatic::DCPTimePeriod> ignore_video;
-       FrameRateChange frc;
        bool done = false;
 
 private:
+       friend struct overlap_video_test1;
+
+       std::shared_ptr<Content> _content;
+       FrameRateChange _frc;
        std::map<AudioStreamPtr, dcpomatic::DCPTime> _stream_last_push_end;
 };