*/
-#ifndef DVDOMATIC_VIDEO_DECODER_H
-#define DVDOMATIC_VIDEO_DECODER_H
+#ifndef DCPOMATIC_VIDEO_DECODER_H
+#define DCPOMATIC_VIDEO_DECODER_H
#include "video_source.h"
-#include "stream.h"
#include "decoder.h"
+class VideoContent;
+
class VideoDecoder : public TimedVideoSource, public virtual Decoder
{
public:
- VideoDecoder (boost::shared_ptr<Film>, DecodeOptions);
+ VideoDecoder (boost::shared_ptr<const Film>);
- /** @return video frames per second, or 0 if unknown */
- virtual float frames_per_second () const = 0;
+ /** @return video frame rate second, or 0 if unknown */
+ virtual float video_frame_rate () const = 0;
/** @return native size in pixels */
virtual libdcp::Size native_size () const = 0;
- /** @return length (in source video frames), according to our content's header */
- virtual SourceFrame length () const = 0;
+ /** @return length according to our content's header */
+ virtual ContentVideoFrame video_length () const = 0;
virtual int time_base_numerator () const = 0;
virtual int time_base_denominator () const = 0;
virtual int sample_aspect_ratio_numerator () const = 0;
virtual int sample_aspect_ratio_denominator () const = 0;
- virtual void set_subtitle_stream (boost::shared_ptr<SubtitleStream>);
-
void set_progress (Job *) const;
int video_frame () const {
return _video_frame;
}
- boost::shared_ptr<SubtitleStream> subtitle_stream () const {
- return _subtitle_stream;
- }
-
- std::vector<boost::shared_ptr<SubtitleStream> > subtitle_streams () const {
- return _subtitle_streams;
- }
-
- double last_source_time () const {
- return _last_source_time;
+ double last_content_time () const {
+ return _last_content_time;
}
protected:
void emit_video (boost::shared_ptr<Image>, bool, double);
void emit_subtitle (boost::shared_ptr<TimedSubtitle>);
- /** Subtitle stream to use when decoding */
- boost::shared_ptr<SubtitleStream> _subtitle_stream;
- /** Subtitle streams that this decoder's content has */
- std::vector<boost::shared_ptr<SubtitleStream> > _subtitle_streams;
-
private:
int _video_frame;
- double _last_source_time;
+ double _last_content_time;
boost::shared_ptr<TimedSubtitle> _timed_subtitle;
};