* @brief Parent class for classes which emit video data.
*/
-#ifndef DVDOMATIC_VIDEO_SOURCE_H
-#define DVDOMATIC_VIDEO_SOURCE_H
+#ifndef DCPOMATIC_VIDEO_SOURCE_H
+#define DCPOMATIC_VIDEO_SOURCE_H
#include <boost/shared_ptr.hpp>
#include <boost/signals2.hpp>
#include "util.h"
class VideoSink;
+class TimedVideoSink;
class Subtitle;
class Image;
/** @class VideoSource
- * @param A class that emits video data.
+ * @param A class that emits video data without timestamps.
*/
class VideoSource
{
* Second parameter is true if the image is the same as the last one that was emitted.
* Third parameter is either 0 or a subtitle that should be on this frame.
*/
- boost::signals2::signal<void (boost::shared_ptr<Image>, bool, boost::shared_ptr<Subtitle>)> Video;
+ boost::signals2::signal<void (boost::shared_ptr<const Image>, bool, boost::shared_ptr<Subtitle>)> Video;
void connect_video (boost::shared_ptr<VideoSink>);
};
+/** @class TimedVideoSource
+ * @param A class that emits video data with timestamps.
+ */
+class TimedVideoSource
+{
+public:
+
+ /** Emitted when a video frame is ready.
+ * First parameter is the video image.
+ * Second parameter is true if the image is the same as the last one that was emitted.
+ * Third parameter is either 0 or a subtitle that should be on this frame.
+ * Fourth parameter is the source timestamp of this frame.
+ */
+ boost::signals2::signal<void (boost::shared_ptr<const Image>, bool, boost::shared_ptr<Subtitle>, double)> Video;
+
+ void connect_video (boost::shared_ptr<VideoSink>);
+ void connect_video (boost::shared_ptr<TimedVideoSink>);
+};
+
#endif