Try to fix clashes caused by ERROR, WARNING etc. as variables.

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

diff --git a/src/lib/decoder.h b/src/lib/decoder.h
index edb532b9cc8474e0e474ac882d95d114fae71925..d67592ed812544c644b8766bcb1b1be1c03e84de 100644 (file)
--- a/src/lib/decoder.h
+++ b/src/lib/decoder.h
@@ -24,26 +24,16 @@
 #ifndef DCPOMATIC_DECODER_H
 #define DCPOMATIC_DECODER_H
 
-#include <vector>
-#include <string>
-#include <stdint.h>
 #include <boost/shared_ptr.hpp>
-#include <boost/signals2.hpp>
-#include "video_source.h"
-#include "audio_source.h"
-#include "film.h"
+#include <boost/weak_ptr.hpp>
+#include <boost/utility.hpp>
 
-class Image;
-class Log;
-class DelayLine;
-class TimedSubtitle;
-class Subtitle;
-class FilterGraph;
+class Film;
 
 /** @class Decoder.
  *  @brief Parent class for decoders of content.
  */
-class Decoder
+class Decoder : public boost::noncopyable
 {
 public:
        Decoder (boost::shared_ptr<const Film>);
@@ -53,36 +43,14 @@ public:
         *  cause the object to emit some data.
         */
        virtual void pass () = 0;
-
-       /** Seek this decoder to as close as possible to some time,
-        *  expressed relative to our source's start.
-        *  @param t Time.
-        *  @param a true to try hard to be accurate, otherwise false.
-        */
-       virtual void seek (Time) = 0;
-
-       /** Seek back one video frame */
-       virtual void seek_back () = 0;
-
-       /** Seek forward one video frame */
-       virtual void seek_forward () = 0;
-
-       /** @return Approximate time of the next content that we will emit,
-        *  expressed relative to the start of our source.
-        */
-       virtual Time next () const = 0;
+       virtual bool done () const = 0;
 
 protected:
 
+       virtual void flush () {};
+       
        /** The Film that we are decoding in */
        boost::weak_ptr<const Film> _film;
-
-private:
-       /** This will be called when our Film emits Changed */
-       virtual void film_changed (Film::Property) {}
-
-       /** Connection to our Film */
-       boost::signals2::scoped_connection _film_connection;
 };
 
 #endif