/*
 * Copyright 2011 castLabs, 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 com.googlecode.mp4parser.boxes.mp4.objectdescriptors;

import com.coremedia.iso.Hex;

import java.io.IOException;
import java.nio.ByteBuffer;

/**
 * abstract class ExtensionDescriptor extends BaseDescriptor
 * : bit(8) tag = ExtensionProfileLevelDescrTag, ExtDescrTagStartRange ..
 * ExtDescrTagEndRange {
 * // empty. To be filled by classes extending this class.
 * }
 */
@Descriptor(tags = {0x13})
public class ExtensionProfileLevelDescriptor extends BaseDescriptor {
    byte[] bytes;

    @Override
    public void parseDetail(ByteBuffer bb) throws IOException {
        if (getSize() > 0) {
            bytes = new byte[getSize()];
            bb.get(bytes);
        }
    }

    @Override
    public String toString() {
        final StringBuilder sb = new StringBuilder();
        sb.append("ExtensionDescriptor");
        sb.append("{bytes=").append(bytes == null ? "null" : Hex.encodeHex(bytes));
        sb.append('}');
        return sb.toString();
    }
}