framepositioningcontrol.java

来自「FMJ（freedom media for java)是java视频开发的新选择」· Java 代码 · 共 20 行

package javax.media.control;

import javax.media.Control;
import javax.media.Time;

/**
 * Complete.
 * @author Ken Larson
 *
 */
public interface FramePositioningControl extends Control
{
	public static final Time TIME_UNKNOWN = Time.TIME_UNKNOWN;
	public static final int FRAME_UNKNOWN = Integer.MAX_VALUE;
	public int seek(int frameNumber);
	public int skip(int framesToSkip);
	public Time mapFrameToTime(int frameNumber);
	public int mapTimeToFrame(Time mediaTime);
}