#define DCPOMATIC_DECODER_H
#include "types.h"
+#include "film.h"
#include "dcpomatic_time.h"
#include <boost/utility.hpp>
class AudioDecoder;
class TextDecoder;
class DecoderPart;
-class Film;
/** @class Decoder.
* @brief Parent class for decoders of content.
class Decoder : public boost::noncopyable
{
public:
+ Decoder (boost::weak_ptr<const Film> film);
virtual ~Decoder () {}
boost::shared_ptr<VideoDecoder> video;
/** Do some decoding and perhaps emit video, audio or subtitle data.
* @return true if this decoder will emit no more data unless a seek() happens.
*/
- virtual bool pass (boost::shared_ptr<const Film> film) = 0;
- virtual void seek (boost::shared_ptr<const Film> film, ContentTime time, bool accurate);
+ virtual bool pass () = 0;
+ virtual void seek (dcpomatic::ContentTime time, bool accurate);
- ContentTime position (boost::shared_ptr<const Film> film) const;
+ dcpomatic::ContentTime position () const;
+
+protected:
+ boost::shared_ptr<const Film> film () const;
+
+private:
+ boost::weak_ptr<const Film> _film;
};
#endif