org.mp4parser.boxes.iso14496.part12.TrackFragmentBox Maven / Gradle / Ivy

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A generic parser and writer for all ISO 14496 based files (MP4, Quicktime, DCF, PDCF, ...)

There is a newer version: 1.9.56

/*
 * Copyright 2009 castLabs GmbH, Berlin
 *
 * Licensed under the Apache License, Version 2.0 (the License);
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an AS IS BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.mp4parser.boxes.iso14496.part12;

import org.mp4parser.Box;
import org.mp4parser.support.AbstractContainerBox;
import org.mp4parser.support.DoNotParseDetail;

/**
 * 4cc = "{@value #TYPE}"
 * aligned(8) class TrackFragmentBox extends Box('traf'){
 * }
 */
public class TrackFragmentBox extends AbstractContainerBox {
    public static final String TYPE = "traf";

    public TrackFragmentBox() {
        super(TYPE);
    }

    @DoNotParseDetail
    public TrackFragmentHeaderBox getTrackFragmentHeaderBox() {
        for (Box box : getBoxes()) {
            if (box instanceof TrackFragmentHeaderBox) {
                return (TrackFragmentHeaderBox) box;
            }
        }
        return null;
    }

}