Move _state_timer into VideoView.

[dcpomatic.git] / src / wx / video_view.h

diff --git a/src/wx/video_view.h b/src/wx/video_view.h
index 8b86b2ba188da5d50ba4753a080e130bec9c073b..4a94aa879bf4bc3beddf093b50c7ea8dc7eee3be 100644 (file)
--- a/src/wx/video_view.h
+++ b/src/wx/video_view.h
@@ -21,35 +21,95 @@
 #ifndef DCPOMATIC_VIDEO_VIEW_H
 #define DCPOMATIC_VIDEO_VIEW_H
 
+#include "lib/dcpomatic_time.h"
+#include "lib/timer.h"
 #include <boost/shared_ptr.hpp>
 #include <boost/signals2.hpp>
+#include <boost/thread.hpp>
 
 class Image;
 class wxWindow;
 class FilmViewer;
+class PlayerVideo;
 
 class VideoView
 {
 public:
-       VideoView (FilmViewer* viewer)
-               : _viewer (viewer)
-#ifdef DCPOMATIC_VARIANT_SWAROOP
-               , _in_watermark (false)
-#endif
-       {}
-
+       VideoView (FilmViewer* viewer);
        virtual ~VideoView () {}
 
        virtual void set_image (boost::shared_ptr<const Image> image) = 0;
        virtual wxWindow* get () const = 0;
+       /** Redraw the view after something has changed like content outlining,
+        *  the film being removed, etc.
+        */
        virtual void update () = 0;
 
+       virtual void start ();
+       /* XXX_b: make pure */
+       virtual void stop () {}
+
+       void clear ();
+
        boost::signals2::signal<void()> Sized;
 
+       virtual bool display_next_frame (bool) = 0;
+
        /* XXX_b: to remove */
-       virtual void timer () {}
+       virtual void display_player_video () {}
+
+       int dropped () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _dropped;
+       }
+
+       StateTimer const & state_timer () const {
+               return _state_timer;
+       }
+
+       dcpomatic::DCPTime position () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _player_video.second;
+       }
+
+       void set_video_frame_rate (int r) {
+               boost::mutex::scoped_lock lm (_mutex);
+               _video_frame_rate = r;
+       }
+
+       void set_length (dcpomatic::DCPTime len) {
+               boost::mutex::scoped_lock lm (_mutex);
+               _length = len;
+       }
 
 protected:
+       /* XXX_b: to remove */
+       friend class FilmViewer;
+
+       bool get_next_frame (bool non_blocking);
+       int time_until_next_frame () const;
+       dcpomatic::DCPTime one_video_frame () const;
+
+       int video_frame_rate () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _video_frame_rate;
+       }
+
+       dcpomatic::DCPTime length () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _length;
+       }
+
+       std::pair<boost::shared_ptr<PlayerVideo>, dcpomatic::DCPTime> player_video () const {
+               boost::mutex::scoped_lock lm (_mutex);
+               return _player_video;
+       }
+
+       void add_dropped () {
+               boost::mutex::scoped_lock lm (_mutex);
+               ++_dropped;
+       }
+
        FilmViewer* _viewer;
 
 #ifdef DCPOMATIC_VARIANT_SWAROOP
@@ -57,6 +117,19 @@ protected:
        int _watermark_x;
        int _watermark_y;
 #endif
+
+       StateTimer _state_timer;
+
+private:
+       /** Mutex protecting all the state in VideoView */
+       mutable boost::mutex _mutex;
+
+       std::pair<boost::shared_ptr<PlayerVideo>, dcpomatic::DCPTime> _player_video;
+       int _video_frame_rate;
+       /** length of the film we are playing, or 0 if there is none */
+       dcpomatic::DCPTime _length;
+
+       int _dropped;
 };
 
 #endif