Object
- com.wowza.wms.transport.mpeg2.Descriptor

Direct Known Subclasses:

AACDVBDescriptor, AACSCTEDescriptor, AC3Descriptor, AncillaryDataDescriptor, CUEIdentifierDescriptor, ExtensionDVBDescriptor, LanguageDescriptor, MetadataDescriptor, MetaDataPointerDescriptor, MetadataSTDDescriptor, MP4AudioDescriptor, MP4AudioExtensionLOAS, RegistrationDescriptor, SpliceAvailDescriptor, SpliceDTMFDescriptor, SpliceSegmentationDescriptor, StreamIdentifierDescriptor, VideoStreamDescriptor
```
public class Descriptor
extends Object
```
The Class Descriptor.

Field Summary

Fields
Modifier and Type	Field	Description
`byte[]`	`data`	The data.
`static int`	`DESCRIPTOR_TAG_AAC_DVB`	The Constant DESCRIPTOR_TAG_AAC_DVB
`static int`	`DESCRIPTOR_TAG_AAC_SCTE`	The Constant DESCRIPTOR_TAG_AAC_SCTE.
`static int`	`DESCRIPTOR_TAG_AC3`	The Constant DESCRIPTOR_TAG_AC3.
`static int`	`DESCRIPTOR_TAG_ANCILLARY`	The Constant DESCRIPTOR_TAG_ANCILLARY
`static int`	`DESCRIPTOR_TAG_AUDIO`	The Constant DESCRIPTOR_TAG_AUDIO.
`static int`	`DESCRIPTOR_TAG_CA`	The Constant DESCRIPTOR_TAG_CA.
`static int`	`DESCRIPTOR_TAG_COPYRIGHT`	The Constant DESCRIPTOR_TAG_COPYRIGHT.
`static int`	`DESCRIPTOR_TAG_CUE_IDENTIFIER`	The Constant DESCRIPTOR_TAG_CUE_IDENTIFIER.
`static int`	`DESCRIPTOR_TAG_DATA_STREAM_ALIGN`	The Constant DESCRIPTOR_TAG_DATA_STREAM_ALIGN.
`static int`	`DESCRIPTOR_TAG_DVBTELETEXT`	The Constant DESCRIPTOR_TAG_DVBTELETEXT.
`static int`	`DESCRIPTOR_TAG_ENHANCED_AC3`	The Constant DESCRIPTOR_TAG_ENHANCED_AC3.
`static int`	`DESCRIPTOR_TAG_EXT_ES_ID`	The Constant DESCRIPTOR_TAG_EXT_ES_ID.
`static int`	`DESCRIPTOR_TAG_EXTENSION_DVB`	The Constant DESCRIPTOR_TAG_EXTENSION_DVB
`static int`	`DESCRIPTOR_TAG_EXTENSION_MP4_LOAS`	The Constant DESCRIPTOR_TAG_MP4_LOAS
`static int`	`DESCRIPTOR_TAG_FLEX_MUX_TIMING`	The Constant DESCRIPTOR_TAG_FLEX_MUX_TIMING.
`static int`	`DESCRIPTOR_TAG_FMC`	The Constant DESCRIPTOR_TAG_FMC.
`static int`	`DESCRIPTOR_TAG_FMX_BUFSIZE`	The Constant DESCRIPTOR_TAG_FMX_BUFSIZE.
`static int`	`DESCRIPTOR_TAG_HIERARCHY`	The Constant DESCRIPTOR_TAG_HIERARCHY.
`static int`	`DESCRIPTOR_TAG_IBP`	The Constant DESCRIPTOR_TAG_IBP.
`static int`	`DESCRIPTOR_TAG_IOD`	The Constant DESCRIPTOR_TAG_IOD.
`static int`	`DESCRIPTOR_TAG_ISO_639_LANG`	The Constant DESCRIPTOR_TAG_ISO_639_LANG.
`static int`	`DESCRIPTOR_TAG_MAX_BITRATE`	The Constant DESCRIPTOR_TAG_MAX_BITRATE.
`static int`	`DESCRIPTOR_TAG_METADATA`	The Constant DESCRIPTOR_TAG_METADATA.
`static int`	`DESCRIPTOR_TAG_METADATA_POINTER`	The Constant DESCRIPTOR_TAG_METADATA_POINTER_DESCRIPTOR
`static int`	`DESCRIPTOR_TAG_METADATA_STD`	The Constant DESCRIPTOR_TAG_METADATA_STD.
`static int`	`DESCRIPTOR_TAG_MP4_AUDIO`	The Constant DESCRIPTOR_TAG_MP4_AUDIO.
`static int`	`DESCRIPTOR_TAG_MP4_VIDEO`	The Constant DESCRIPTOR_TAG_MP4_VIDEO.
`static int`	`DESCRIPTOR_TAG_MULTIPLE_BUF`	The Constant DESCRIPTOR_TAG_MULTIPLE_BUF.
`static int`	`DESCRIPTOR_TAG_MULTIPLEX_BUF_UTIL`	The Constant DESCRIPTOR_TAG_MULTIPLEX_BUF_UTIL.
`static int`	`DESCRIPTOR_TAG_MUXCODE`	The Constant DESCRIPTOR_TAG_MUXCODE.
`static int`	`DESCRIPTOR_TAG_PRIVATE_DATA`	The Constant DESCRIPTOR_TAG_PRIVATE_DATA.
`static int`	`DESCRIPTOR_TAG_REGISTRATION`	The Constant DESCRIPTOR_TAG_REGISTRATION.
`static int`	`DESCRIPTOR_TAG_SL`	The Constant DESCRIPTOR_TAG_SL.
`static int`	`DESCRIPTOR_TAG_SMOOTHING_BUF`	The Constant DESCRIPTOR_TAG_SMOOTHING_BUF.
`static int`	`DESCRIPTOR_TAG_STD`	The Constant DESCRIPTOR_TAG_STD.
`static int`	`DESCRIPTOR_TAG_STREAM_IDENTIFIER`	The Constant DESCRIPTOR_TAG_STREAM_IDENTIFIER.
`static int`	`DESCRIPTOR_TAG_SYSTEM_CLOCK`	The Constant DESCRIPTOR_TAG_SYSTEM_CLOCK.
`static int`	`DESCRIPTOR_TAG_TGT_BACKGRD_GRID`	The Constant DESCRIPTOR_TAG_TGT_BACKGRD_GRID.
`static int`	`DESCRIPTOR_TAG_VIDEO`	The Constant DESCRIPTOR_TAG_VIDEO.
`static int`	`DESCRIPTOR_TAG_VIDEO_WINDOWS`	The Constant DESCRIPTOR_TAG_VIDEO_WINDOWS.
`int`	`length`	The length.
`int`	`tag`	The tag.

Constructor Summary

Constructors
Constructor Description

Descriptor()
Instantiates a new descriptor.

Descriptor(java.nio.ByteBuffer descriptorData)
Instantiates a new descriptor.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`binarySize()`	How big is the descriptor in binary.
`static Descriptor`	`decodeDescriptor(java.nio.ByteBuffer descriptorData)`	Decode descriptor.
`void`	`decodeDescriptorData(java.nio.ByteBuffer descriptorData)`	Decode descriptor data.
`String`	`getDataAsBase64()`
`static String`	`getDescriptorName(int tag)`
`String`	`getShortClassName()`	getShortClassName returns just the class name instead of the com.wms.xxx.xx.className
`AMFDataObj`	`serializeAMF(SpliceInformationTableSerializeAMFContext context)`
`void`	`toBin(java.nio.ByteBuffer buffer)`	Encodes the descriptor into binary format for use in a transport
`String`	`toDebugString()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - DESCRIPTOR_TAG_VIDEO
```
public static final int DESCRIPTOR_TAG_VIDEO
```
    The Constant DESCRIPTOR_TAG_VIDEO.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_AUDIO
```
public static final int DESCRIPTOR_TAG_AUDIO
```
    The Constant DESCRIPTOR_TAG_AUDIO.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_HIERARCHY
```
public static final int DESCRIPTOR_TAG_HIERARCHY
```
    The Constant DESCRIPTOR_TAG_HIERARCHY.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_REGISTRATION
```
public static final int DESCRIPTOR_TAG_REGISTRATION
```
    The Constant DESCRIPTOR_TAG_REGISTRATION.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_DATA_STREAM_ALIGN
```
public static final int DESCRIPTOR_TAG_DATA_STREAM_ALIGN
```
    The Constant DESCRIPTOR_TAG_DATA_STREAM_ALIGN.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_TGT_BACKGRD_GRID
```
public static final int DESCRIPTOR_TAG_TGT_BACKGRD_GRID
```
    The Constant DESCRIPTOR_TAG_TGT_BACKGRD_GRID.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_VIDEO_WINDOWS
```
public static final int DESCRIPTOR_TAG_VIDEO_WINDOWS
```
    The Constant DESCRIPTOR_TAG_VIDEO_WINDOWS.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_CA
```
public static final int DESCRIPTOR_TAG_CA
```
    The Constant DESCRIPTOR_TAG_CA.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_ISO_639_LANG
```
public static final int DESCRIPTOR_TAG_ISO_639_LANG
```
    The Constant DESCRIPTOR_TAG_ISO_639_LANG.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_SYSTEM_CLOCK
```
public static final int DESCRIPTOR_TAG_SYSTEM_CLOCK
```
    The Constant DESCRIPTOR_TAG_SYSTEM_CLOCK.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_MULTIPLEX_BUF_UTIL
```
public static final int DESCRIPTOR_TAG_MULTIPLEX_BUF_UTIL
```
    The Constant DESCRIPTOR_TAG_MULTIPLEX_BUF_UTIL.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_COPYRIGHT
```
public static final int DESCRIPTOR_TAG_COPYRIGHT
```
    The Constant DESCRIPTOR_TAG_COPYRIGHT.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_MAX_BITRATE
```
public static final int DESCRIPTOR_TAG_MAX_BITRATE
```
    The Constant DESCRIPTOR_TAG_MAX_BITRATE.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_PRIVATE_DATA
```
public static final int DESCRIPTOR_TAG_PRIVATE_DATA
```
    The Constant DESCRIPTOR_TAG_PRIVATE_DATA.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_SMOOTHING_BUF
```
public static final int DESCRIPTOR_TAG_SMOOTHING_BUF
```
    The Constant DESCRIPTOR_TAG_SMOOTHING_BUF.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_STD
```
public static final int DESCRIPTOR_TAG_STD
```
    The Constant DESCRIPTOR_TAG_STD.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_IBP
```
public static final int DESCRIPTOR_TAG_IBP
```
    The Constant DESCRIPTOR_TAG_IBP.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_MP4_VIDEO
```
public static final int DESCRIPTOR_TAG_MP4_VIDEO
```
    The Constant DESCRIPTOR_TAG_MP4_VIDEO.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_MP4_AUDIO
```
public static final int DESCRIPTOR_TAG_MP4_AUDIO
```
    The Constant DESCRIPTOR_TAG_MP4_AUDIO.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_IOD
```
public static final int DESCRIPTOR_TAG_IOD
```
    The Constant DESCRIPTOR_TAG_IOD.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_SL
```
public static final int DESCRIPTOR_TAG_SL
```
    The Constant DESCRIPTOR_TAG_SL.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_FMC
```
public static final int DESCRIPTOR_TAG_FMC
```
    The Constant DESCRIPTOR_TAG_FMC.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_EXT_ES_ID
```
public static final int DESCRIPTOR_TAG_EXT_ES_ID
```
    The Constant DESCRIPTOR_TAG_EXT_ES_ID.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_MUXCODE
```
public static final int DESCRIPTOR_TAG_MUXCODE
```
    The Constant DESCRIPTOR_TAG_MUXCODE.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_FMX_BUFSIZE
```
public static final int DESCRIPTOR_TAG_FMX_BUFSIZE
```
    The Constant DESCRIPTOR_TAG_FMX_BUFSIZE.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_MULTIPLE_BUF
```
public static final int DESCRIPTOR_TAG_MULTIPLE_BUF
```
    The Constant DESCRIPTOR_TAG_MULTIPLE_BUF.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_FLEX_MUX_TIMING
```
public static final int DESCRIPTOR_TAG_FLEX_MUX_TIMING
```
    The Constant DESCRIPTOR_TAG_FLEX_MUX_TIMING.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_METADATA_POINTER
```
public static final int DESCRIPTOR_TAG_METADATA_POINTER
```
    The Constant DESCRIPTOR_TAG_METADATA_POINTER_DESCRIPTOR
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_METADATA
```
public static final int DESCRIPTOR_TAG_METADATA
```
    The Constant DESCRIPTOR_TAG_METADATA.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_METADATA_STD
```
public static final int DESCRIPTOR_TAG_METADATA_STD
```
    The Constant DESCRIPTOR_TAG_METADATA_STD.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_EXTENSION_MP4_LOAS
```
public static final int DESCRIPTOR_TAG_EXTENSION_MP4_LOAS
```
    The Constant DESCRIPTOR_TAG_MP4_LOAS
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_STREAM_IDENTIFIER
```
public static final int DESCRIPTOR_TAG_STREAM_IDENTIFIER
```
    The Constant DESCRIPTOR_TAG_STREAM_IDENTIFIER.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_DVBTELETEXT
```
public static final int DESCRIPTOR_TAG_DVBTELETEXT
```
    The Constant DESCRIPTOR_TAG_DVBTELETEXT.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_AC3
```
public static final int DESCRIPTOR_TAG_AC3
```
    The Constant DESCRIPTOR_TAG_AC3.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_ANCILLARY
```
public static final int DESCRIPTOR_TAG_ANCILLARY
```
    The Constant DESCRIPTOR_TAG_ANCILLARY
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_ENHANCED_AC3
```
public static final int DESCRIPTOR_TAG_ENHANCED_AC3
```
    The Constant DESCRIPTOR_TAG_ENHANCED_AC3.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_AAC_DVB
```
public static final int DESCRIPTOR_TAG_AAC_DVB
```
    The Constant DESCRIPTOR_TAG_AAC_DVB
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_EXTENSION_DVB
```
public static final int DESCRIPTOR_TAG_EXTENSION_DVB
```
    The Constant DESCRIPTOR_TAG_EXTENSION_DVB
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_CUE_IDENTIFIER
```
public static final int DESCRIPTOR_TAG_CUE_IDENTIFIER
```
    The Constant DESCRIPTOR_TAG_CUE_IDENTIFIER.
    
    See Also:
    
    Constant Field Values
  - DESCRIPTOR_TAG_AAC_SCTE
```
public static final int DESCRIPTOR_TAG_AAC_SCTE
```
    The Constant DESCRIPTOR_TAG_AAC_SCTE.
    
    See Also:
    
    Constant Field Values
  - tag
```
public int tag
```
    The tag.
  - length
```
public int length
```
    The length.
  - data
```
public byte[] data
```
    The data.
- Constructor Detail
  - Descriptor
```
public Descriptor()
```
    Instantiates a new descriptor.
  - Descriptor
```
public Descriptor(java.nio.ByteBuffer descriptorData)
```
    Instantiates a new descriptor.
    
    Parameters:
    
    descriptorData - the descriptor data
- Method Detail
  - decodeDescriptorData
```
public void decodeDescriptorData(java.nio.ByteBuffer descriptorData)
```
    Decode descriptor data.
    
    Parameters:
    
    descriptorData - the descriptor data
  - toBin
```
public void toBin(java.nio.ByteBuffer buffer)
```
    Encodes the descriptor into binary format for use in a transport
    
    Parameters:
    
    buffer - a ByteBuffer to put the descriptor binary data into
  - binarySize
```
public int binarySize()
```
    How big is the descriptor in binary.
    
    Returns:
    
    the total size of the descriptor in binary form, includes tag and length fields
  - decodeDescriptor
```
public static Descriptor decodeDescriptor(java.nio.ByteBuffer descriptorData)
```
    Decode descriptor.
    
    Parameters:
    
    descriptorData - the descriptor data
    
    Returns:
    
    the descriptor
  - getShortClassName
```
public String getShortClassName()
```
    getShortClassName returns just the class name instead of the com.wms.xxx.xx.className
  - getDescriptorName
```
public static String getDescriptorName(int tag)
```
  - serializeAMF
```
public AMFDataObj serializeAMF(SpliceInformationTableSerializeAMFContext context)
```
  - getDataAsBase64
```
public String getDataAsBase64()
```
  - toDebugString
```
public String toDebugString()
```
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Constructor	Description
`Descriptor()`	Instantiates a new descriptor.
`Descriptor(java.nio.ByteBuffer descriptorData)`	Instantiates a new descriptor.

Class Descriptor

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DESCRIPTOR_TAG_VIDEO

DESCRIPTOR_TAG_AUDIO

DESCRIPTOR_TAG_HIERARCHY

DESCRIPTOR_TAG_REGISTRATION

DESCRIPTOR_TAG_DATA_STREAM_ALIGN

DESCRIPTOR_TAG_TGT_BACKGRD_GRID

DESCRIPTOR_TAG_VIDEO_WINDOWS

DESCRIPTOR_TAG_CA

DESCRIPTOR_TAG_ISO_639_LANG

DESCRIPTOR_TAG_SYSTEM_CLOCK

DESCRIPTOR_TAG_MULTIPLEX_BUF_UTIL

DESCRIPTOR_TAG_COPYRIGHT

DESCRIPTOR_TAG_MAX_BITRATE

DESCRIPTOR_TAG_PRIVATE_DATA

DESCRIPTOR_TAG_SMOOTHING_BUF

DESCRIPTOR_TAG_STD

DESCRIPTOR_TAG_IBP

DESCRIPTOR_TAG_MP4_VIDEO

DESCRIPTOR_TAG_MP4_AUDIO

DESCRIPTOR_TAG_IOD

DESCRIPTOR_TAG_SL

DESCRIPTOR_TAG_FMC

DESCRIPTOR_TAG_EXT_ES_ID

DESCRIPTOR_TAG_MUXCODE

DESCRIPTOR_TAG_FMX_BUFSIZE

DESCRIPTOR_TAG_MULTIPLE_BUF

DESCRIPTOR_TAG_FLEX_MUX_TIMING

DESCRIPTOR_TAG_METADATA_POINTER

DESCRIPTOR_TAG_METADATA

DESCRIPTOR_TAG_METADATA_STD

DESCRIPTOR_TAG_EXTENSION_MP4_LOAS

DESCRIPTOR_TAG_STREAM_IDENTIFIER

DESCRIPTOR_TAG_DVBTELETEXT

DESCRIPTOR_TAG_AC3

DESCRIPTOR_TAG_ANCILLARY

DESCRIPTOR_TAG_ENHANCED_AC3

DESCRIPTOR_TAG_AAC_DVB

DESCRIPTOR_TAG_EXTENSION_DVB

DESCRIPTOR_TAG_CUE_IDENTIFIER

DESCRIPTOR_TAG_AAC_SCTE

tag

length

data

Constructor Detail

Descriptor

Descriptor

Method Detail

decodeDescriptorData

toBin

binarySize

decodeDescriptor

getShortClassName

getDescriptorName

serializeAMF

getDataAsBase64

toDebugString

toString