Add Piece::resampled_audio_frame_rate().

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

diff --git a/src/lib/piece.h b/src/lib/piece.h
index b5ab2d233918ecbe542c83564bfc747d3cd7c963..04159e58f207cfafb9c6cf6e188f4dc63b1b7beb 100644 (file)
--- a/src/lib/piece.h
+++ b/src/lib/piece.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,26 +18,59 @@
 
 */
 
+
 #ifndef DCPOMATIC_PIECE_H
 #define DCPOMATIC_PIECE_H
 
+
+#include "audio_stream.h"
+#include "content_video.h"
+#include "dcpomatic_time.h"
+#include "frame_rate_change.h"
 #include "types.h"
+#include <map>
+
 
 class Content;
 class Decoder;
+class PlayerVideo;
+
 
 class Piece
 {
 public:
-       Piece (boost::shared_ptr<Content> c, boost::shared_ptr<Decoder> d, FrameRateChange f)
-               : content (c)
-               , decoder (d)
-               , frc (f)
-       {}
-
-       boost::shared_ptr<Content> content;
-       boost::shared_ptr<Decoder> decoder;
+       Piece (std::shared_ptr<Content> c, std::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);
+
+       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;
+
+       bool use_video () const;
+
+       FrameRateChange frame_rate_change () const {
+               return frc;
+       }
+
+       dcpomatic::DCPTime position () const;
+       dcpomatic::DCPTime end (std::shared_ptr<const Film> film) const;
+
+       std::shared_ptr<PlayerVideo> player_video (ContentVideo video, std::shared_ptr<const Film> film, dcp::Size container_size) const;
+
+       int resampled_audio_frame_rate (std::shared_ptr<const Film> film) const;
+
+       std::shared_ptr<Content> content;
+       std::shared_ptr<Decoder> decoder;
+       boost::optional<dcpomatic::DCPTimePeriod> ignore_video;
        FrameRateChange frc;
+       bool done = false;
+
+private:
+       std::map<AudioStreamPtr, dcpomatic::DCPTime> _stream_last_push_end;
 };
 
+
 #endif