isoparser/src/main/java/com/googlecode/mp4parser/boxes/mp4/objectdescriptors/.svn/text-base/ESDescriptor.java.svn-base - platform/external/mp4parser - Git at Google

 /*
  * 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.IsoTypeReader;
 import com.coremedia.iso.IsoTypeWriter;

 import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.logging.Logger;

 /*
 class ES_Descriptor extends BaseDescriptor : bit(8) tag=ES_DescrTag {
 bit(16) ES_ID;
 bit(1) streamDependenceFlag;
 bit(1) URL_Flag;
 bit(1) OCRstreamFlag;
 bit(5) streamPriority;
 if (streamDependenceFlag)
 bit(16) dependsOn_ES_ID;
 if (URL_Flag) {
 bit(8) URLlength;
 bit(8) URLstring[URLlength];
 }
 if (OCRstreamFlag)
 bit(16) OCR_ES_Id;
 DecoderConfigDescriptor decConfigDescr;
 if (ODProfileLevelIndication==0x01) //no SL extension.
 {
 SLConfigDescriptor slConfigDescr;
 }
 else // SL extension is possible.
 {
 SLConfigDescriptor slConfigDescr;
 }
 IPI_DescrPointer ipiPtr[0 .. 1];
 IP_IdentificationDataSet ipIDS[0 .. 255];
 IPMP_DescriptorPointer ipmpDescrPtr[0 .. 255];
 LanguageDescriptor langDescr[0 .. 255];
 QoS_Descriptor qosDescr[0 .. 1];
 RegistrationDescriptor regDescr[0 .. 1];
 ExtensionDescriptor extDescr[0 .. 255];
 }
  */
 @Descriptor(tags = {0x03})
 public class ESDescriptor extends BaseDescriptor {
     private static Logger log = Logger.getLogger(ESDescriptor.class.getName());

     int esId;
     int streamDependenceFlag;
     int URLFlag;
     int oCRstreamFlag;
     int streamPriority;


     int URLLength = 0;
     String URLString;
     int remoteODFlag;

     int dependsOnEsId;
     int oCREsId;

     DecoderConfigDescriptor decoderConfigDescriptor;
     SLConfigDescriptor slConfigDescriptor;
     List<BaseDescriptor> otherDescriptors = new ArrayList<BaseDescriptor>();

     @Override
     public void parseDetail(ByteBuffer bb) throws IOException {
         esId = IsoTypeReader.readUInt16(bb);

         int data = IsoTypeReader.readUInt8(bb);
         streamDependenceFlag = data >>> 7;
         URLFlag = (data >>> 6) & 0x1;
         oCRstreamFlag = (data >>> 5) & 0x1;
         streamPriority = data & 0x1f;

         if (streamDependenceFlag == 1) {
             dependsOnEsId = IsoTypeReader.readUInt16(bb);
         }
         if (URLFlag == 1) {
             URLLength = IsoTypeReader.readUInt8(bb);
             URLString = IsoTypeReader.readString(bb, URLLength);
         }
         if (oCRstreamFlag == 1) {
             oCREsId = IsoTypeReader.readUInt16(bb);
         }

         int baseSize = 1 /*tag*/ + getSizeBytes() + 2 + 1 + (streamDependenceFlag == 1 ? 2 : 0) + (URLFlag == 1 ? 1 + URLLength : 0) + (oCRstreamFlag == 1 ? 2 : 0);

         int begin = bb.position();
         if (getSize() > baseSize + 2) {
             BaseDescriptor descriptor = ObjectDescriptorFactory.createFrom(-1, bb);
             final long read = bb.position() - begin;
             log.finer(descriptor + " - ESDescriptor1 read: " + read + ", size: " + (descriptor != null ? descriptor.getSize() : null));
             if (descriptor != null) {
                 final int size = descriptor.getSize();
                 bb.position(begin + size);
                 baseSize += size;
             } else {
                 baseSize += read;
             }
             if (descriptor instanceof DecoderConfigDescriptor) {
                 decoderConfigDescriptor = (DecoderConfigDescriptor) descriptor;
             }
         }

         begin = bb.position();
         if (getSize() > baseSize + 2) {
             BaseDescriptor descriptor = ObjectDescriptorFactory.createFrom(-1, bb);
             final long read = bb.position() - begin;
             log.finer(descriptor + " - ESDescriptor2 read: " + read + ", size: " + (descriptor != null ? descriptor.getSize() : null));
             if (descriptor != null) {
                 final int size = descriptor.getSize();
                 bb.position(begin + size);
                 baseSize += size;
             } else {
                 baseSize += read;
             }
             if (descriptor instanceof SLConfigDescriptor) {
                 slConfigDescriptor = (SLConfigDescriptor) descriptor;
             }
         } else {
             log.warning("SLConfigDescriptor is missing!");
         }

         while (getSize() - baseSize > 2) {
             begin = bb.position();
             BaseDescriptor descriptor = ObjectDescriptorFactory.createFrom(-1, bb);
             final long read = bb.position() - begin;
             log.finer(descriptor + " - ESDescriptor3 read: " + read + ", size: " + (descriptor != null ? descriptor.getSize() : null));
             if (descriptor != null) {
                 final int size = descriptor.getSize();
                 bb.position(begin + size);
                 baseSize += size;
             } else {
                 baseSize += read;
             }
             otherDescriptors.add(descriptor);
         }
     }
     public int serializedSize() {
         int out = 5;
         if (streamDependenceFlag > 0) {
             out += 2;
         }
         if (URLFlag > 0) {
             out += 1 + URLLength;
         }
         if (oCRstreamFlag > 0) {
             out += 2;
         }

         out += decoderConfigDescriptor.serializedSize();
         out += slConfigDescriptor.serializedSize();

         // Doesn't handle other descriptors yet

         return out;
     }

     public ByteBuffer serialize() {
         ByteBuffer out = ByteBuffer.allocate(serializedSize()); // Usually is around 30 bytes, so 200 should be enough...
         IsoTypeWriter.writeUInt8(out, 3);
         IsoTypeWriter.writeUInt8(out, serializedSize() - 2); // Not OK for longer sizes!
         IsoTypeWriter.writeUInt16(out, esId);
         int flags = (streamDependenceFlag << 7) | (URLFlag << 6) | (oCRstreamFlag << 5) | (streamPriority & 0x1f);
         IsoTypeWriter.writeUInt8(out, flags);
         if (streamDependenceFlag > 0) {
             IsoTypeWriter.writeUInt16(out, dependsOnEsId);
         }
         if (URLFlag > 0) {
             IsoTypeWriter.writeUInt8(out, URLLength);
             IsoTypeWriter.writeUtf8String(out, URLString);
         }
         if (oCRstreamFlag > 0) {
             IsoTypeWriter.writeUInt16(out, oCREsId);
         }

         ByteBuffer dec = decoderConfigDescriptor.serialize();
         ByteBuffer sl = slConfigDescriptor.serialize();
         out.put(dec.array());
         out.put(sl.array());

         // Doesn't handle other descriptors yet

         return out;
     }

 //  @Override
 //  public int getSize() {
 //    return 3 + (streamDependenceFlag == 1 ? 2 : 0) +
 //            (URLFlag == 1 ? 1 + 8 * URLLength : 0) +
 //            (oCRstreamFlag == 1 ? 2 : 0);
 //  }

     public DecoderConfigDescriptor getDecoderConfigDescriptor() {
         return decoderConfigDescriptor;
     }

     public SLConfigDescriptor getSlConfigDescriptor() {
         return slConfigDescriptor;
     }

     public void setDecoderConfigDescriptor(DecoderConfigDescriptor decoderConfigDescriptor) {
         this.decoderConfigDescriptor = decoderConfigDescriptor;
     }

     public void setSlConfigDescriptor(SLConfigDescriptor slConfigDescriptor) {
         this.slConfigDescriptor = slConfigDescriptor;
     }

     public List<BaseDescriptor> getOtherDescriptors() {
         return otherDescriptors;
     }

     public int getoCREsId() {
         return oCREsId;
     }

     public void setoCREsId(int oCREsId) {
         this.oCREsId = oCREsId;
     }

     public int getEsId() {
         return esId;
     }

     public void setEsId(int esId) {
         this.esId = esId;
     }

     public int getStreamDependenceFlag() {
         return streamDependenceFlag;
     }

     public void setStreamDependenceFlag(int streamDependenceFlag) {
         this.streamDependenceFlag = streamDependenceFlag;
     }

     public int getURLFlag() {
         return URLFlag;
     }

     public void setURLFlag(int URLFlag) {
         this.URLFlag = URLFlag;
     }

     public int getoCRstreamFlag() {
         return oCRstreamFlag;
     }

     public void setoCRstreamFlag(int oCRstreamFlag) {
         this.oCRstreamFlag = oCRstreamFlag;
     }

     public int getStreamPriority() {
         return streamPriority;
     }

     public void setStreamPriority(int streamPriority) {
         this.streamPriority = streamPriority;
     }

     public int getURLLength() {
         return URLLength;
     }

     public void setURLLength(int URLLength) {
         this.URLLength = URLLength;
     }

     public String getURLString() {
         return URLString;
     }

     public void setURLString(String URLString) {
         this.URLString = URLString;
     }

     public int getRemoteODFlag() {
         return remoteODFlag;
     }

     public void setRemoteODFlag(int remoteODFlag) {
         this.remoteODFlag = remoteODFlag;
     }

     public int getDependsOnEsId() {
         return dependsOnEsId;
     }

     public void setDependsOnEsId(int dependsOnEsId) {
         this.dependsOnEsId = dependsOnEsId;
     }

     @Override
     public String toString() {
         final StringBuilder sb = new StringBuilder();
         sb.append("ESDescriptor");
         sb.append("{esId=").append(esId);
         sb.append(", streamDependenceFlag=").append(streamDependenceFlag);
         sb.append(", URLFlag=").append(URLFlag);
         sb.append(", oCRstreamFlag=").append(oCRstreamFlag);
         sb.append(", streamPriority=").append(streamPriority);
         sb.append(", URLLength=").append(URLLength);
         sb.append(", URLString='").append(URLString).append('\'');
         sb.append(", remoteODFlag=").append(remoteODFlag);
         sb.append(", dependsOnEsId=").append(dependsOnEsId);
         sb.append(", oCREsId=").append(oCREsId);
         sb.append(", decoderConfigDescriptor=").append(decoderConfigDescriptor);
         sb.append(", slConfigDescriptor=").append(slConfigDescriptor);
         sb.append('}');
         return sb.toString();
     }

     @Override
     public boolean equals(Object o) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;

         ESDescriptor that = (ESDescriptor) o;

         if (URLFlag != that.URLFlag) return false;
         if (URLLength != that.URLLength) return false;
         if (dependsOnEsId != that.dependsOnEsId) return false;
         if (esId != that.esId) return false;
         if (oCREsId != that.oCREsId) return false;
         if (oCRstreamFlag != that.oCRstreamFlag) return false;
         if (remoteODFlag != that.remoteODFlag) return false;
         if (streamDependenceFlag != that.streamDependenceFlag) return false;
         if (streamPriority != that.streamPriority) return false;
         if (URLString != null ? !URLString.equals(that.URLString) : that.URLString != null) return false;
         if (decoderConfigDescriptor != null ? !decoderConfigDescriptor.equals(that.decoderConfigDescriptor) : that.decoderConfigDescriptor != null)
             return false;
         if (otherDescriptors != null ? !otherDescriptors.equals(that.otherDescriptors) : that.otherDescriptors != null)
             return false;
         if (slConfigDescriptor != null ? !slConfigDescriptor.equals(that.slConfigDescriptor) : that.slConfigDescriptor != null)
             return false;

         return true;
     }

     @Override
     public int hashCode() {
         int result = esId;
         result = 31 * result + streamDependenceFlag;
         result = 31 * result + URLFlag;
         result = 31 * result + oCRstreamFlag;
         result = 31 * result + streamPriority;
         result = 31 * result + URLLength;
         result = 31 * result + (URLString != null ? URLString.hashCode() : 0);
         result = 31 * result + remoteODFlag;
         result = 31 * result + dependsOnEsId;
         result = 31 * result + oCREsId;
         result = 31 * result + (decoderConfigDescriptor != null ? decoderConfigDescriptor.hashCode() : 0);
         result = 31 * result + (slConfigDescriptor != null ? slConfigDescriptor.hashCode() : 0);
         result = 31 * result + (otherDescriptors != null ? otherDescriptors.hashCode() : 0);
         return result;
     }
 }
	/*
	* 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.IsoTypeReader;
	import com.coremedia.iso.IsoTypeWriter;

	import java.io.IOException;
	import java.nio.ByteBuffer;
	import java.util.ArrayList;
	import java.util.List;
	import java.util.logging.Logger;

	/*
	class ES_Descriptor extends BaseDescriptor : bit(8) tag=ES_DescrTag {
	bit(16) ES_ID;
	bit(1) streamDependenceFlag;
	bit(1) URL_Flag;
	bit(1) OCRstreamFlag;
	bit(5) streamPriority;
	if (streamDependenceFlag)
	bit(16) dependsOn_ES_ID;
	if (URL_Flag) {
	bit(8) URLlength;
	bit(8) URLstring[URLlength];
	}
	if (OCRstreamFlag)
	bit(16) OCR_ES_Id;
	DecoderConfigDescriptor decConfigDescr;
	if (ODProfileLevelIndication==0x01) //no SL extension.
	{
	SLConfigDescriptor slConfigDescr;
	}
	else // SL extension is possible.
	{
	SLConfigDescriptor slConfigDescr;
	}
	IPI_DescrPointer ipiPtr[0 .. 1];
	IP_IdentificationDataSet ipIDS[0 .. 255];
	IPMP_DescriptorPointer ipmpDescrPtr[0 .. 255];
	LanguageDescriptor langDescr[0 .. 255];
	QoS_Descriptor qosDescr[0 .. 1];
	RegistrationDescriptor regDescr[0 .. 1];
	ExtensionDescriptor extDescr[0 .. 255];
	}
	*/
	@Descriptor(tags = {0x03})
	public class ESDescriptor extends BaseDescriptor {
	private static Logger log = Logger.getLogger(ESDescriptor.class.getName());

	int esId;
	int streamDependenceFlag;
	int URLFlag;
	int oCRstreamFlag;
	int streamPriority;


	int URLLength = 0;
	String URLString;
	int remoteODFlag;

	int dependsOnEsId;
	int oCREsId;

	DecoderConfigDescriptor decoderConfigDescriptor;
	SLConfigDescriptor slConfigDescriptor;
	List<BaseDescriptor> otherDescriptors = new ArrayList<BaseDescriptor>();

	@Override
	public void parseDetail(ByteBuffer bb) throws IOException {
	esId = IsoTypeReader.readUInt16(bb);

	int data = IsoTypeReader.readUInt8(bb);
	streamDependenceFlag = data >>> 7;
	URLFlag = (data >>> 6) & 0x1;
	oCRstreamFlag = (data >>> 5) & 0x1;
	streamPriority = data & 0x1f;

	if (streamDependenceFlag == 1) {
	dependsOnEsId = IsoTypeReader.readUInt16(bb);
	}
	if (URLFlag == 1) {
	URLLength = IsoTypeReader.readUInt8(bb);
	URLString = IsoTypeReader.readString(bb, URLLength);
	}
	if (oCRstreamFlag == 1) {
	oCREsId = IsoTypeReader.readUInt16(bb);
	}

	int baseSize = 1 /tag/ + getSizeBytes() + 2 + 1 + (streamDependenceFlag == 1 ? 2 : 0) + (URLFlag == 1 ? 1 + URLLength : 0) + (oCRstreamFlag == 1 ? 2 : 0);

	int begin = bb.position();
	if (getSize() > baseSize + 2) {
	BaseDescriptor descriptor = ObjectDescriptorFactory.createFrom(-1, bb);
	final long read = bb.position() - begin;
	log.finer(descriptor + " - ESDescriptor1 read: " + read + ", size: " + (descriptor != null ? descriptor.getSize() : null));
	if (descriptor != null) {
	final int size = descriptor.getSize();
	bb.position(begin + size);
	baseSize += size;
	} else {
	baseSize += read;
	}
	if (descriptor instanceof DecoderConfigDescriptor) {
	decoderConfigDescriptor = (DecoderConfigDescriptor) descriptor;
	}
	}

	begin = bb.position();
	if (getSize() > baseSize + 2) {
	BaseDescriptor descriptor = ObjectDescriptorFactory.createFrom(-1, bb);
	final long read = bb.position() - begin;
	log.finer(descriptor + " - ESDescriptor2 read: " + read + ", size: " + (descriptor != null ? descriptor.getSize() : null));
	if (descriptor != null) {
	final int size = descriptor.getSize();
	bb.position(begin + size);
	baseSize += size;
	} else {
	baseSize += read;
	}
	if (descriptor instanceof SLConfigDescriptor) {
	slConfigDescriptor = (SLConfigDescriptor) descriptor;
	}
	} else {
	log.warning("SLConfigDescriptor is missing!");
	}

	while (getSize() - baseSize > 2) {
	begin = bb.position();
	BaseDescriptor descriptor = ObjectDescriptorFactory.createFrom(-1, bb);
	final long read = bb.position() - begin;
	log.finer(descriptor + " - ESDescriptor3 read: " + read + ", size: " + (descriptor != null ? descriptor.getSize() : null));
	if (descriptor != null) {
	final int size = descriptor.getSize();
	bb.position(begin + size);
	baseSize += size;
	} else {
	baseSize += read;
	}
	otherDescriptors.add(descriptor);
	}
	}
	public int serializedSize() {
	int out = 5;
	if (streamDependenceFlag > 0) {
	out += 2;
	}
	if (URLFlag > 0) {
	out += 1 + URLLength;
	}
	if (oCRstreamFlag > 0) {
	out += 2;
	}

	out += decoderConfigDescriptor.serializedSize();
	out += slConfigDescriptor.serializedSize();

	// Doesn't handle other descriptors yet

	return out;
	}

	public ByteBuffer serialize() {
	ByteBuffer out = ByteBuffer.allocate(serializedSize()); // Usually is around 30 bytes, so 200 should be enough...
	IsoTypeWriter.writeUInt8(out, 3);
	IsoTypeWriter.writeUInt8(out, serializedSize() - 2); // Not OK for longer sizes!
	IsoTypeWriter.writeUInt16(out, esId);
	int flags = (streamDependenceFlag << 7) \| (URLFlag << 6) \| (oCRstreamFlag << 5) \| (streamPriority & 0x1f);
	IsoTypeWriter.writeUInt8(out, flags);
	if (streamDependenceFlag > 0) {
	IsoTypeWriter.writeUInt16(out, dependsOnEsId);
	}
	if (URLFlag > 0) {
	IsoTypeWriter.writeUInt8(out, URLLength);
	IsoTypeWriter.writeUtf8String(out, URLString);
	}
	if (oCRstreamFlag > 0) {
	IsoTypeWriter.writeUInt16(out, oCREsId);
	}

	ByteBuffer dec = decoderConfigDescriptor.serialize();
	ByteBuffer sl = slConfigDescriptor.serialize();
	out.put(dec.array());
	out.put(sl.array());

	// Doesn't handle other descriptors yet

	return out;
	}

	// @Override
	// public int getSize() {
	// return 3 + (streamDependenceFlag == 1 ? 2 : 0) +
	// (URLFlag == 1 ? 1 + 8 * URLLength : 0) +
	// (oCRstreamFlag == 1 ? 2 : 0);
	// }

	public DecoderConfigDescriptor getDecoderConfigDescriptor() {
	return decoderConfigDescriptor;
	}

	public SLConfigDescriptor getSlConfigDescriptor() {
	return slConfigDescriptor;
	}

	public void setDecoderConfigDescriptor(DecoderConfigDescriptor decoderConfigDescriptor) {
	this.decoderConfigDescriptor = decoderConfigDescriptor;
	}

	public void setSlConfigDescriptor(SLConfigDescriptor slConfigDescriptor) {
	this.slConfigDescriptor = slConfigDescriptor;
	}

	public List<BaseDescriptor> getOtherDescriptors() {
	return otherDescriptors;
	}

	public int getoCREsId() {
	return oCREsId;
	}

	public void setoCREsId(int oCREsId) {
	this.oCREsId = oCREsId;
	}

	public int getEsId() {
	return esId;
	}

	public void setEsId(int esId) {
	this.esId = esId;
	}

	public int getStreamDependenceFlag() {
	return streamDependenceFlag;
	}

	public void setStreamDependenceFlag(int streamDependenceFlag) {
	this.streamDependenceFlag = streamDependenceFlag;
	}

	public int getURLFlag() {
	return URLFlag;
	}

	public void setURLFlag(int URLFlag) {
	this.URLFlag = URLFlag;
	}

	public int getoCRstreamFlag() {
	return oCRstreamFlag;
	}

	public void setoCRstreamFlag(int oCRstreamFlag) {
	this.oCRstreamFlag = oCRstreamFlag;
	}

	public int getStreamPriority() {
	return streamPriority;
	}

	public void setStreamPriority(int streamPriority) {
	this.streamPriority = streamPriority;
	}

	public int getURLLength() {
	return URLLength;
	}

	public void setURLLength(int URLLength) {
	this.URLLength = URLLength;
	}

	public String getURLString() {
	return URLString;
	}

	public void setURLString(String URLString) {
	this.URLString = URLString;
	}

	public int getRemoteODFlag() {
	return remoteODFlag;
	}

	public void setRemoteODFlag(int remoteODFlag) {
	this.remoteODFlag = remoteODFlag;
	}

	public int getDependsOnEsId() {
	return dependsOnEsId;
	}

	public void setDependsOnEsId(int dependsOnEsId) {
	this.dependsOnEsId = dependsOnEsId;
	}

	@Override
	public String toString() {
	final StringBuilder sb = new StringBuilder();
	sb.append("ESDescriptor");
	sb.append("{esId=").append(esId);
	sb.append(", streamDependenceFlag=").append(streamDependenceFlag);
	sb.append(", URLFlag=").append(URLFlag);
	sb.append(", oCRstreamFlag=").append(oCRstreamFlag);
	sb.append(", streamPriority=").append(streamPriority);
	sb.append(", URLLength=").append(URLLength);
	sb.append(", URLString='").append(URLString).append('\'');
	sb.append(", remoteODFlag=").append(remoteODFlag);
	sb.append(", dependsOnEsId=").append(dependsOnEsId);
	sb.append(", oCREsId=").append(oCREsId);
	sb.append(", decoderConfigDescriptor=").append(decoderConfigDescriptor);
	sb.append(", slConfigDescriptor=").append(slConfigDescriptor);
	sb.append('}');
	return sb.toString();
	}

	@Override
	public boolean equals(Object o) {
	if (this == o) return true;
	if (o == null \|\| getClass() != o.getClass()) return false;

	ESDescriptor that = (ESDescriptor) o;

	if (URLFlag != that.URLFlag) return false;
	if (URLLength != that.URLLength) return false;
	if (dependsOnEsId != that.dependsOnEsId) return false;
	if (esId != that.esId) return false;
	if (oCREsId != that.oCREsId) return false;
	if (oCRstreamFlag != that.oCRstreamFlag) return false;
	if (remoteODFlag != that.remoteODFlag) return false;
	if (streamDependenceFlag != that.streamDependenceFlag) return false;
	if (streamPriority != that.streamPriority) return false;
	if (URLString != null ? !URLString.equals(that.URLString) : that.URLString != null) return false;
	if (decoderConfigDescriptor != null ? !decoderConfigDescriptor.equals(that.decoderConfigDescriptor) : that.decoderConfigDescriptor != null)
	return false;
	if (otherDescriptors != null ? !otherDescriptors.equals(that.otherDescriptors) : that.otherDescriptors != null)
	return false;
	if (slConfigDescriptor != null ? !slConfigDescriptor.equals(that.slConfigDescriptor) : that.slConfigDescriptor != null)
	return false;

	return true;
	}

	@Override
	public int hashCode() {
	int result = esId;
	result = 31 * result + streamDependenceFlag;
	result = 31 * result + URLFlag;
	result = 31 * result + oCRstreamFlag;
	result = 31 * result + streamPriority;
	result = 31 * result + URLLength;
	result = 31 * result + (URLString != null ? URLString.hashCode() : 0);
	result = 31 * result + remoteODFlag;
	result = 31 * result + dependsOnEsId;
	result = 31 * result + oCREsId;
	result = 31 * result + (decoderConfigDescriptor != null ? decoderConfigDescriptor.hashCode() : 0);
	result = 31 * result + (slConfigDescriptor != null ? slConfigDescriptor.hashCode() : 0);
	result = 31 * result + (otherDescriptors != null ? otherDescriptors.hashCode() : 0);
	return result;
	}
	}