X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fbutler.h;h=29966b956b2b491d7c7d82c85f2adc5128842927;hb=8963f0007af1a312017b9627c18b82ec2a577591;hp=6b933be4b85a4e98814297e4d4cf6bcdbd9ec14a;hpb=b057363e69b77119137c0c8b07402828096e03aa;p=dcpomatic.git

diff --git a/src/lib/butler.h b/src/lib/butler.h
index 6b933be4b..29966b956 100644
--- a/src/lib/butler.h
+++ b/src/lib/butler.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2016-2017 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2016-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,29 +18,29 @@
 
 */
 
-#include "video_ring_buffers.h"
-#include "audio_ring_buffers.h"
-#include "text_ring_buffers.h"
 #include "audio_mapping.h"
+#include "audio_ring_buffers.h"
+#include "change_signaller.h"
 #include "exception_store.h"
-#include <boost/shared_ptr.hpp>
-#include <boost/weak_ptr.hpp>
+#include "text_ring_buffers.h"
+#include "video_ring_buffers.h"
+#include <boost/asio.hpp>
+#include <boost/signals2.hpp>
 #include <boost/thread.hpp>
 #include <boost/thread/condition.hpp>
-#include <boost/signals2.hpp>
-#include <boost/asio.hpp>
 
 class Player;
 class PlayerVideo;
 
-class Butler : public ExceptionStore, public boost::noncopyable
+class Butler : public ExceptionStore
 {
 public:
 	Butler (
-		boost::shared_ptr<Player> player,
+		std::weak_ptr<const Film> film,
+		std::shared_ptr<Player> player,
 		AudioMapping map,
 		int audio_channels,
-		boost::function<AVPixelFormat (AVPixelFormat)> pixel_format,
+		std::function<AVPixelFormat (AVPixelFormat)> pixel_format,
 		VideoRange video_range,
 		bool aligned,
 		bool fast
@@ -48,6 +48,9 @@ public:
 
 	~Butler ();
 
+	Butler (Butler const&) = delete;
+	Butler& operator= (Butler const&) = delete;
+
 	void seek (dcpomatic::DCPTime position, bool accurate);
 
 	class Error {
@@ -69,7 +72,7 @@ public:
 		std::string summary () const;
 	};
 
-	std::pair<boost::shared_ptr<PlayerVideo>, dcpomatic::DCPTime> get_video (bool blocking, Error* e = 0);
+	std::pair<std::shared_ptr<PlayerVideo>, dcpomatic::DCPTime> get_video (bool blocking, Error* e = 0);
 	boost::optional<dcpomatic::DCPTime> get_audio (float* out, Frame frames);
 	boost::optional<TextRingBuffers::Data> get_closed_caption ();
 
@@ -79,15 +82,16 @@ public:
 
 private:
 	void thread ();
-	void video (boost::shared_ptr<PlayerVideo> video, dcpomatic::DCPTime time);
-	void audio (boost::shared_ptr<AudioBuffers> audio, dcpomatic::DCPTime time, int frame_rate);
+	void video (std::shared_ptr<PlayerVideo> video, dcpomatic::DCPTime time);
+	void audio (std::shared_ptr<AudioBuffers> audio, dcpomatic::DCPTime time, int frame_rate);
 	void text (PlayerText pt, TextType type, boost::optional<DCPTextTrack> track, dcpomatic::DCPTimePeriod period);
 	bool should_run () const;
-	void prepare (boost::weak_ptr<PlayerVideo> video);
-	void player_change (ChangeType type);
+	void prepare (std::weak_ptr<PlayerVideo> video);
+	void player_change (ChangeType type, int property);
 	void seek_unlocked (dcpomatic::DCPTime position, bool accurate);
 
-	boost::shared_ptr<Player> _player;
+	std::weak_ptr<const Film> _film;
+	std::shared_ptr<Player> _player;
 	boost::thread _thread;
 
 	VideoRingBuffers _video;
@@ -96,7 +100,7 @@ private:
 
 	boost::thread_group _prepare_pool;
 	boost::asio::io_service _prepare_service;
-	boost::shared_ptr<boost::asio::io_service::work> _prepare_work;
+	std::shared_ptr<boost::asio::io_service::work> _prepare_work;
 
 	/** mutex to protect _pending_seek_position, _pending_seek_accurate, _finished, _died, _stop_thread */
 	boost::mutex _mutex;
@@ -115,7 +119,7 @@ private:
 
 	bool _disable_audio;
 
-	boost::function<AVPixelFormat (AVPixelFormat)> _pixel_format;
+	std::function<AVPixelFormat (AVPixelFormat)> _pixel_format;
 	VideoRange _video_range;
 	bool _aligned;
 	bool _fast;