/* | |
* 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; | |
import java.util.Arrays; | |
/** | |
* abstract class DecoderSpecificInfo extends BaseDescriptor : bit(8) | |
* tag=DecSpecificInfoTag | |
* { | |
* // empty. To be filled by classes extending this class. | |
* } | |
*/ | |
@Descriptor(tags = 0x05) | |
public class DecoderSpecificInfo extends BaseDescriptor { | |
byte[] bytes; | |
@Override | |
public void parseDetail(ByteBuffer bb) throws IOException { | |
if (sizeOfInstance > 0) { | |
bytes = new byte[sizeOfInstance]; | |
bb.get(bytes); | |
} | |
} | |
public int serializedSize() { | |
return bytes.length; | |
} | |
public ByteBuffer serialize() { | |
ByteBuffer out = ByteBuffer.wrap(bytes); | |
return out; | |
} | |
@Override | |
public String toString() { | |
final StringBuilder sb = new StringBuilder(); | |
sb.append("DecoderSpecificInfo"); | |
sb.append("{bytes=").append(bytes == null ? "null" : Hex.encodeHex(bytes)); | |
sb.append('}'); | |
return sb.toString(); | |
} | |
@Override | |
public boolean equals(Object o) { | |
if (this == o) { | |
return true; | |
} | |
if (o == null || getClass() != o.getClass()) { | |
return false; | |
} | |
DecoderSpecificInfo that = (DecoderSpecificInfo) o; | |
if (!Arrays.equals(bytes, that.bytes)) { | |
return false; | |
} | |
return true; | |
} | |
@Override | |
public int hashCode() { | |
return bytes != null ? Arrays.hashCode(bytes) : 0; | |
} | |
} |