Anonymous

	int64 requestFrame(int64 frame) {		int64 currentFrame;		GstFormat format = GST_FORMAT_DEFAULT;		gst_element_seek(pipeline, 1.0, format,			(GstSeekFlags)(GST_SEEK_FLAG_KEY_UNIT | GST_SEEK_FLAG_FLUSH),			GST_SEEK_TYPE_SET, frame, GST_SEEK_TYPE_NONE, -1);		gst_element_query_position(pipeline, &format, &currentFrame);		return currentFrame;	}