package org.mp4parser.boxes.apple;

import org.mp4parser.support.AbstractBox;

import java.nio.ByteBuffer;

/**
 * <h1>4cc = "{@value #TYPE}"</h1>
 * Track load settings atoms contain information that indicates how the
 * track is to be used in its movie. Applications that read QuickTime
 * files can use this information to process the movie data more efficiently.
 * Track load settings atoms have an atom type value of 'load'.
 */
public class TrackLoadSettingsAtom extends AbstractBox {

    public static final String TYPE = "load";

    int preloadStartTime;
    int preloadDuration;
    int preloadFlags;
    int defaultHints;

    public TrackLoadSettingsAtom() {
        super(TYPE);
    }

    @Override
    protected long getContentSize() {
        return 16;
    }

    @Override
    protected void getContent(ByteBuffer byteBuffer) {
        byteBuffer.putInt(preloadStartTime);
        byteBuffer.putInt(preloadDuration);
        byteBuffer.putInt(preloadFlags);
        byteBuffer.putInt(defaultHints);

    }

    @Override
    protected void _parseDetails(ByteBuffer content) {
        preloadStartTime = content.getInt();
        preloadDuration = content.getInt();
        preloadFlags = content.getInt();
        defaultHints = content.getInt();
    }

    public int getPreloadStartTime() {
        return preloadStartTime;
    }

    public void setPreloadStartTime(int preloadStartTime) {
        this.preloadStartTime = preloadStartTime;
    }

    public int getPreloadDuration() {
        return preloadDuration;
    }

    public void setPreloadDuration(int preloadDuration) {
        this.preloadDuration = preloadDuration;
    }

    public int getPreloadFlags() {
        return preloadFlags;
    }

    public void setPreloadFlags(int preloadFlags) {
        this.preloadFlags = preloadFlags;
    }

    public int getDefaultHints() {
        return defaultHints;
    }

    public void setDefaultHints(int defaultHints) {
        this.defaultHints = defaultHints;
    }
}