DSMediaType (dsj api documentation)

java.lang.Object
- de.humatic.dsj.DSMediaType

Direct Known Subclasses:

DSFilterInfo.DSMediaFormat
```
public class DSMediaType
extends java.lang.Object
```
DSMediaType loosely wraps DirectShow's AM_MEDIA_TYPE structure. See msdn documentation

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`AST_AAC` Audio subtypes
`static int`	`AST_AC3` Audio subtypes
`static int`	`AST_AMR` Audio subtypes
`static int`	`AST_ASF` Audio subtypes
`static int`	`AST_DOLBY_AC3` Audio subtypes
`static int`	`AST_DOLBY_AC3_SPDIF` Audio subtypes
`static int`	`AST_DRM_Audio` Audio subtypes
`static int`	`AST_DVD_LPCM_AUDIO` Audio subtypes
`static int`	`AST_GSM` Audio subtypes
`static int`	`AST_IEEE_FLOAT` Audio subtypes
`static int`	`AST_MP2A` Audio subtypes
`static int`	`AST_MP3` Audio subtypes
`static int`	`AST_MP4A` Audio subtypes
`static int`	`AST_MPEG1` Audio subtypes
`static int`	`AST_MPEG1_AUDIO_PAYLOAD` Audio subtypes
`static int`	`AST_MPEG1Packet` Audio subtypes
`static int`	`AST_MPEG1Payload` Audio subtypes
`static int`	`AST_MPEG2` Audio subtypes
`static int`	`AST_MPEG2_AUDIO` Audio subtypes
`static int`	`AST_PCM` Audio subtypes
`static int`	`AST_RAW_SPORT` Audio subtypes
`static int`	`AST_REAL` Audio subtypes
`static int`	`AST_SPDIF_TAG_241h` Audio subtypes
`static int`	`AST_VORBIS` Audio subtypes
`static int`	`AST_VORBIS_ENC` Audio subtypes
`static int`	`AST_VORBIS_LEAD` Audio subtypes
`static int`	`AST_WF_MPEG1` Audio subtypes
`static int`	`ATSC_SI` Video subtypes
`static int`	`AX_BLOCK_ALIGN` Extended fields, may be empty
`static int`	`AX_CH_MASK` Extended fields, may be empty
`static int`	`AX_FORMAT_TAG` Extended fields, may be empty
`static int`	`AX_SPB` Extended fields, may be empty
`static int`	`AX_SUBFORMAT` Extended fields, may be empty
`static int`	`AX_VBPS` Extended fields, may be empty
`static int`	`DVB_SI` Video subtypes
`static int`	`GUID_NULL`
`static int`	`MPEG_VIDEO_INFO` Video formattypes
`static int`	`MPEG1Audio` Video subtypes
`static int`	`MPEG1AudioPayload` Video subtypes
`static int`	`MPEG1Payload` Video subtypes
`static int`	`MPEG1Video` Video subtypes
`static int`	`MPEG1WAVEFORMAT` Audio formattypes
`static int`	`MPEG2_VIDEO_INFO` Video formattypes
`static int`	`MT_ANALOG_AUDIO` Major media types
`static int`	`MT_ANALOG_VIDEO` Major media types
`static int`	`MT_AUDIO` Major media types
`static int`	`MT_INTERLEAVED` Major media types
`static int`	`MT_LINE21` Major media types
`static int`	`MT_MIDI` Major media types
`static int`	`MT_STREAM` Major media types
`static int`	`MT_TEXT` Major media types
`static int`	`MT_TIMECODE` Major media types
`static int`	`MT_VIDEO` Major media types
`static int`	`NONE` Other format types
`static int`	`QTA` Audio subtypes
`static int`	`QTV` Video subtypes
`static int`	`SST_ASF` Stream subtypes
`static int`	`SST_AVI` Stream subtypes
`static int`	`SST_DV` Stream subtypes
`static int`	`SST_FLV` Stream subtypes
`static int`	`SST_MKV` Stream subtypes
`static int`	`SST_MP4` Stream subtypes
`static int`	`SST_MPEG_PS` Stream subtypes
`static int`	`SST_MPEG_TS` Stream subtypes
`static int`	`SST_MPEG1_SYSTEM` Stream subtypes
`static int`	`SST_WAVE` Stream subtypes
`static int`	`SST_WEBM` Stream subtypes
`static int`	`VIDEO_INFO` Video formattypes
`static int`	`VIDEO_INFO2` Video formattypes
`static int`	`VORBISFORMAT` Audio formattypes
`static int`	`VST_3IVX` Video subtypes
`static int`	`VST_ARGB32` Video subtypes
`static int`	`VST_ASF` Video subtypes
`static int`	`VST_AYUV` Video subtypes
`static int`	`VST_DV25` Video subtypes
`static int`	`VST_DV50` Video subtypes
`static int`	`VST_DVH1` Video subtypes
`static int`	`VST_DVHD` Video subtypes
`static int`	`VST_DVSD` Video subtypes
`static int`	`VST_DVSL` Video subtypes
`static int`	`VST_FLV` Video subtypes
`static int`	`VST_FORMAT_MPEG2Video` Video subtypes
`static int`	`VST_I420` Video subtypes
`static int`	`VST_IMP2` Video subtypes
`static int`	`VST_MP4V` Video subtypes
`static int`	`VST_MPEG1` Video subtypes
`static int`	`VST_MPEG1Packet` Video subtypes
`static int`	`VST_MPEG1System` Video subtypes
`static int`	`VST_MPEG1VideoCD` Video subtypes
`static int`	`VST_MPEG2` Video subtypes
`static int`	`VST_MPEG2_PES` Video subtypes
`static int`	`VST_MPEG2_PROGRAM` Video subtypes
`static int`	`VST_MPEG2_SECTIONS` Video subtypes
`static int`	`VST_MPEG2_TRANSPORT` Video subtypes
`static int`	`VST_MPEG2_VIDEO` Video subtypes
`static int`	`VST_OGG` Video subtypes
`static int`	`VST_RGB24` Video subtypes
`static int`	`VST_RGB32` Video subtypes
`static int`	`VST_RGB4` Video subtypes
`static int`	`VST_RGB555` Video subtypes
`static int`	`VST_RGB565` Video subtypes
`static int`	`VST_RGB8` Video subtypes
`static int`	`VST_RV40` Video subtypes
`static int`	`VST_THEORA` Video subtypes
`static int`	`VST_UYVY` Video subtypes
`static int`	`VST_VP8` Video subtypes
`static int`	`VST_XVIDMKV` Video subtypes
`static int`	`VST_Y211` Video subtypes
`static int`	`VST_Y411` Video subtypes
`static int`	`VST_Y41P` Video subtypes
`static int`	`VST_YUY2` Video subtypes
`static int`	`VST_YUYV` Video subtypes
`static int`	`VST_YVYU` Video subtypes
`static int`	`VX_ASPECT_X` Extended fields, may be empty
`static int`	`VX_ASPECT_Y` Extended fields, may be empty
`static int`	`VX_BIT_ERROR_RATE` Extended fields, may be empty
`static int`	`VX_COPY_PROTECT` Extended fields, may be empty
`static int`	`VX_CTRL` Extended fields, may be empty
`static int`	`VX_FLAGS` Extended fields, may be empty
`static int`	`VX_INTERLACE` Extended fields, may be empty
`static int`	`VX_LEVEL` Extended fields, may be empty
`static int`	`VX_PROFILE` Extended fields, may be empty
`static int`	`WAVEFORMAT` Audio formattypes
`static int`	`WMFORMAT_MPEG2Video` WM types
`static int`	`WMFORMAT_Script` WM types
`static int`	`WMFORMAT_VideoInfo` WM types
`static int`	`WMFORMAT_WaveFormatEx` WM types
`static int`	`WMFORMAT_WebStream` WM types
`static int`	`WMMEDIASUBTYPE_ACELPnet` WM types
`static int`	`WMMEDIASUBTYPE_Base` WM types
`static int`	`WMMEDIASUBTYPE_DRM` WM types
`static int`	`WMMEDIASUBTYPE_M4S2` WM types
`static int`	`WMMEDIASUBTYPE_MP3` WM types
`static int`	`WMMEDIASUBTYPE_MP43` WM types
`static int`	`WMMEDIASUBTYPE_MP4S` WM types
`static int`	`WMMEDIASUBTYPE_MPEG2_VIDEO` WM types
`static int`	`WMMEDIASUBTYPE_MSS1` WM types
`static int`	`WMMEDIASUBTYPE_MSS2` WM types
`static int`	`WMMEDIASUBTYPE_P422` WM types
`static int`	`WMMEDIASUBTYPE_PCM` WM types
`static int`	`WMMEDIASUBTYPE_WebStream` WM types
`static int`	`WMMEDIASUBTYPE_WMAudio_Lossless` WM types
`static int`	`WMMEDIASUBTYPE_WMAudioV2` WM types
`static int`	`WMMEDIASUBTYPE_WMAudioV7` WM types
`static int`	`WMMEDIASUBTYPE_WMAudioV8` WM types
`static int`	`WMMEDIASUBTYPE_WMAudioV9` WM types
`static int`	`WMMEDIASUBTYPE_WMSP1` WM types
`static int`	`WMMEDIASUBTYPE_WMV1` WM types
`static int`	`WMMEDIASUBTYPE_WMV2` WM types
`static int`	`WMMEDIASUBTYPE_WMV3` WM types
`static int`	`WMMEDIASUBTYPE_WMVA` WM types
`static int`	`WMMEDIASUBTYPE_WMVP` WM types
`static int`	`WMMEDIASUBTYPE_WVP2` WM types
`static int`	`WMMEDIATYPE_Audio` WM types
`static int`	`WMMEDIATYPE_FileTransfer` WM types
`static int`	`WMMEDIATYPE_Image` WM types
`static int`	`WMMEDIATYPE_Script` WM types
`static int`	`WMMEDIATYPE_Text` WM types
`static int`	`WMMEDIATYPE_Video` WM types
`static int`	`WMSCRIPTTYPE_TwoStrings` WM types

Constructor Summary

Constructors
Constructor and Description

DSMediaType()

DSMediaType(int majorType, int subType, int formatType)
Creates a basic media type object.

Constructors
Constructor and Description
`DSMediaType()`
`DSMediaType(int majorType, int subType, int formatType)` Creates a basic media type object.

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`compare(DSMediaType toCompare, int level)` Checks for basic (0) or extended (1) match between two media types
`void`	`configureAudioType(int sampleRate, int sampleSize, int channels, int bitRate)` Sets basic parameters for an audio type
`void`	`configureVideoType(int w, int h, int depth, float frameRate)` Sets basic parameters for a video type
`DSMediaType`	`copy()` Returns a clone copy of a DSMediaType instance
`java.lang.String`	`dump()` Returns a String containing all set fields in this DSMediaType instance, including an evtl.
`void`	`dumpFormatBlock(boolean hex)`
`int`	`getBitDepth()` video & audio formats
`int`	`getBitRate()` video & audio formats
`int`	`getDataSize()`
`java.lang.String`	`getDisplayString()` Returns a shortend version of the info string returned by toString()
`int`	`getExtendedField(int fieldID)` Returns the value of a field that not all native media types have and which may therefore not be set.
`int`	`getFlags()`
`byte[]`	`getFormatBlock()`
`int`	`getFormatBlockSize()`
`int`	`getFormatType()`
`float`	`getFrameRate()` video formats only
`int`	`getFrameTime()` msec per frame(video) or block of sampled data(audio)
`int`	`getHeight()` video formats only
`int`	`getMajorType()`
`java.lang.String`	`getMajorTypeString()`
`int`	`getNumChannels()` audio formats only
`int`	`getSampleRate()` audio formats only
`int`	`getSampleSize()`
`int`	`getSubType()`
`java.lang.String`	`getSubTypeGUID()` Returns the native subtype GUID for mediatypes that originate from queries in the dll
`java.lang.String`	`getSubTypeString()`
`int`	`getWidth()` video formats only
`void`	`setBitDepth(int bd)`
`void`	`setBitRate(int dr)`
`void`	`setDataSize(int size)`
`void`	`setExtendedField(int fieldID, int value)`
`void`	`setFlags(int f)`
`void`	`setFormatBlock(byte[] fb)` DSMediaType's format block is a variable size byte array, which for video and stream types consists of a 16 byte block used internally plus a variable size block used for codec specific data, such as sequence headers, SPS/PPS etc.
`void`	`setFormatType(int ft)`
`void`	`setFrameRate(float fps)`
`void`	`setFrameTime(int ft)`
`void`	`setHeight(int h)`
`void`	`setMajorType(int mt)`
`void`	`setNumChannels(int ch)`
`void`	`setSampleRate(int sr)`
`void`	`setSampleSize(int size)`
`void`	`setSubType(int st)`
`void`	`setWidth(int w)`
`java.lang.String`	`toString()` Returns a summary of information held in a DSMediaType instance

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

- Field Detail
  - MT_VIDEO
```
public static final int MT_VIDEO
```
    Major media types
    
    See Also:
    Constant Field Values
  - MT_AUDIO
```
public static final int MT_AUDIO
```
    Major media types
    
    See Also:
    Constant Field Values
  - MT_STREAM
```
public static final int MT_STREAM
```
    Major media types
    
    See Also:
    Constant Field Values
  - MT_INTERLEAVED
```
public static final int MT_INTERLEAVED
```
    Major media types
    
    See Also:
    Constant Field Values
  - MT_LINE21
```
public static final int MT_LINE21
```
    Major media types
    
    See Also:
    Constant Field Values
  - MT_MIDI
```
public static final int MT_MIDI
```
    Major media types
    
    See Also:
    Constant Field Values
  - MT_ANALOG_VIDEO
```
public static final int MT_ANALOG_VIDEO
```
    Major media types
    
    See Also:
    Constant Field Values
  - MT_ANALOG_AUDIO
```
public static final int MT_ANALOG_AUDIO
```
    Major media types
    
    See Also:
    Constant Field Values
  - MT_TIMECODE
```
public static final int MT_TIMECODE
```
    Major media types
    
    See Also:
    Constant Field Values
  - MT_TEXT
```
public static final int MT_TEXT
```
    Major media types
    
    See Also:
    Constant Field Values
  - SST_ASF
```
public static final int SST_ASF
```
    Stream subtypes
    
    See Also:
    Constant Field Values
  - SST_AVI
```
public static final int SST_AVI
```
    Stream subtypes
    
    See Also:
    Constant Field Values
  - SST_MPEG1_SYSTEM
```
public static final int SST_MPEG1_SYSTEM
```
    Stream subtypes
    
    See Also:
    Constant Field Values
  - SST_MPEG_PS
```
public static final int SST_MPEG_PS
```
    Stream subtypes
    
    See Also:
    Constant Field Values
  - SST_MPEG_TS
```
public static final int SST_MPEG_TS
```
    Stream subtypes
    
    See Also:
    Constant Field Values
  - SST_DV
```
public static final int SST_DV
```
    Stream subtypes
    
    See Also:
    Constant Field Values
  - SST_FLV
```
public static final int SST_FLV
```
    Stream subtypes
    
    See Also:
    Constant Field Values
  - SST_MKV
```
public static final int SST_MKV
```
    Stream subtypes
    
    See Also:
    Constant Field Values
  - SST_WEBM
```
public static final int SST_WEBM
```
    Stream subtypes
    
    See Also:
    Constant Field Values
  - SST_MP4
```
public static final int SST_MP4
```
    Stream subtypes
    
    See Also:
    Constant Field Values
  - SST_WAVE
```
public static final int SST_WAVE
```
    Stream subtypes
    
    See Also:
    Constant Field Values
  - VST_RGB4
```
public static final int VST_RGB4
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_RGB8
```
public static final int VST_RGB8
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_RGB565
```
public static final int VST_RGB565
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_RGB555
```
public static final int VST_RGB555
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_RGB24
```
public static final int VST_RGB24
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_RGB32
```
public static final int VST_RGB32
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_ARGB32
```
public static final int VST_ARGB32
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_AYUV
```
public static final int VST_AYUV
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_UYVY
```
public static final int VST_UYVY
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_Y411
```
public static final int VST_Y411
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_Y41P
```
public static final int VST_Y41P
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_Y211
```
public static final int VST_Y211
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_YUY2
```
public static final int VST_YUY2
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_YVYU
```
public static final int VST_YVYU
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_YUYV
```
public static final int VST_YUYV
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_DVSL
```
public static final int VST_DVSL
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_DVSD
```
public static final int VST_DVSD
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_DVHD
```
public static final int VST_DVHD
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_DV25
```
public static final int VST_DV25
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_DV50
```
public static final int VST_DV50
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_DVH1
```
public static final int VST_DVH1
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_I420
```
public static final int VST_I420
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_MPEG1
```
public static final int VST_MPEG1
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_MPEG2
```
public static final int VST_MPEG2
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_MPEG1System
```
public static final int VST_MPEG1System
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_MPEG1VideoCD
```
public static final int VST_MPEG1VideoCD
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_MPEG1Packet
```
public static final int VST_MPEG1Packet
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - MPEG1Payload
```
public static final int MPEG1Payload
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - MPEG1Video
```
public static final int MPEG1Video
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - MPEG1Audio
```
public static final int MPEG1Audio
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - MPEG1AudioPayload
```
public static final int MPEG1AudioPayload
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_MPEG2_VIDEO
```
public static final int VST_MPEG2_VIDEO
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_IMP2
```
public static final int VST_IMP2
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_FORMAT_MPEG2Video
```
public static final int VST_FORMAT_MPEG2Video
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - ATSC_SI
```
public static final int ATSC_SI
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - DVB_SI
```
public static final int DVB_SI
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_MPEG2_PROGRAM
```
public static final int VST_MPEG2_PROGRAM
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_MPEG2_TRANSPORT
```
public static final int VST_MPEG2_TRANSPORT
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_MPEG2_SECTIONS
```
public static final int VST_MPEG2_SECTIONS
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_MPEG2_PES
```
public static final int VST_MPEG2_PES
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_MP4V
```
public static final int VST_MP4V
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_ASF
```
public static final int VST_ASF
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_OGG
```
public static final int VST_OGG
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_THEORA
```
public static final int VST_THEORA
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_3IVX
```
public static final int VST_3IVX
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_RV40
```
public static final int VST_RV40
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_XVIDMKV
```
public static final int VST_XVIDMKV
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_FLV
```
public static final int VST_FLV
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - VST_VP8
```
public static final int VST_VP8
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - QTV
```
public static final int QTV
```
    Video subtypes
    
    See Also:
    Constant Field Values
  - AST_PCM
```
public static final int AST_PCM
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_MP2A
```
public static final int AST_MP2A
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_MPEG1_AUDIO_PAYLOAD
```
public static final int AST_MPEG1_AUDIO_PAYLOAD
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_MP3
```
public static final int AST_MP3
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_GSM
```
public static final int AST_GSM
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_MPEG1Packet
```
public static final int AST_MPEG1Packet
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_MPEG1Payload
```
public static final int AST_MPEG1Payload
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_MPEG2_AUDIO
```
public static final int AST_MPEG2_AUDIO
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_DVD_LPCM_AUDIO
```
public static final int AST_DVD_LPCM_AUDIO
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_DRM_Audio
```
public static final int AST_DRM_Audio
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_IEEE_FLOAT
```
public static final int AST_IEEE_FLOAT
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_DOLBY_AC3
```
public static final int AST_DOLBY_AC3
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_DOLBY_AC3_SPDIF
```
public static final int AST_DOLBY_AC3_SPDIF
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_RAW_SPORT
```
public static final int AST_RAW_SPORT
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_SPDIF_TAG_241h
```
public static final int AST_SPDIF_TAG_241h
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_MPEG1
```
public static final int AST_MPEG1
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_WF_MPEG1
```
public static final int AST_WF_MPEG1
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_MPEG2
```
public static final int AST_MPEG2
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_AAC
```
public static final int AST_AAC
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_MP4A
```
public static final int AST_MP4A
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_AMR
```
public static final int AST_AMR
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_ASF
```
public static final int AST_ASF
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_REAL
```
public static final int AST_REAL
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_AC3
```
public static final int AST_AC3
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_VORBIS
```
public static final int AST_VORBIS
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_VORBIS_ENC
```
public static final int AST_VORBIS_ENC
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - AST_VORBIS_LEAD
```
public static final int AST_VORBIS_LEAD
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - QTA
```
public static final int QTA
```
    Audio subtypes
    
    See Also:
    Constant Field Values
  - VIDEO_INFO
```
public static final int VIDEO_INFO
```
    Video formattypes
    
    See Also:
    Constant Field Values
  - VIDEO_INFO2
```
public static final int VIDEO_INFO2
```
    Video formattypes
    
    See Also:
    Constant Field Values
  - MPEG_VIDEO_INFO
```
public static final int MPEG_VIDEO_INFO
```
    Video formattypes
    
    See Also:
    Constant Field Values
  - MPEG2_VIDEO_INFO
```
public static final int MPEG2_VIDEO_INFO
```
    Video formattypes
    
    See Also:
    Constant Field Values
  - WAVEFORMAT
```
public static final int WAVEFORMAT
```
    Audio formattypes
    
    See Also:
    Constant Field Values
  - MPEG1WAVEFORMAT
```
public static final int MPEG1WAVEFORMAT
```
    Audio formattypes
    
    See Also:
    Constant Field Values
  - VORBISFORMAT
```
public static final int VORBISFORMAT
```
    Audio formattypes
    
    See Also:
    Constant Field Values
  - NONE
```
public static final int NONE
```
    Other format types
    
    See Also:
    Constant Field Values
  - WMFORMAT_MPEG2Video
```
public static final int WMFORMAT_MPEG2Video
```
    WM types
    
    See Also:
    Constant Field Values
  - WMFORMAT_Script
```
public static final int WMFORMAT_Script
```
    WM types
    
    See Also:
    Constant Field Values
  - WMFORMAT_VideoInfo
```
public static final int WMFORMAT_VideoInfo
```
    WM types
    
    See Also:
    Constant Field Values
  - WMFORMAT_WaveFormatEx
```
public static final int WMFORMAT_WaveFormatEx
```
    WM types
    
    See Also:
    Constant Field Values
  - WMFORMAT_WebStream
```
public static final int WMFORMAT_WebStream
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_ACELPnet
```
public static final int WMMEDIASUBTYPE_ACELPnet
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_Base
```
public static final int WMMEDIASUBTYPE_Base
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_DRM
```
public static final int WMMEDIASUBTYPE_DRM
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_MP3
```
public static final int WMMEDIASUBTYPE_MP3
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_MP43
```
public static final int WMMEDIASUBTYPE_MP43
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_MP4S
```
public static final int WMMEDIASUBTYPE_MP4S
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_M4S2
```
public static final int WMMEDIASUBTYPE_M4S2
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_P422
```
public static final int WMMEDIASUBTYPE_P422
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_MPEG2_VIDEO
```
public static final int WMMEDIASUBTYPE_MPEG2_VIDEO
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_MSS1
```
public static final int WMMEDIASUBTYPE_MSS1
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_MSS2
```
public static final int WMMEDIASUBTYPE_MSS2
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_PCM
```
public static final int WMMEDIASUBTYPE_PCM
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WebStream
```
public static final int WMMEDIASUBTYPE_WebStream
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WMAudio_Lossless
```
public static final int WMMEDIASUBTYPE_WMAudio_Lossless
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WMAudioV2
```
public static final int WMMEDIASUBTYPE_WMAudioV2
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WMAudioV7
```
public static final int WMMEDIASUBTYPE_WMAudioV7
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WMAudioV8
```
public static final int WMMEDIASUBTYPE_WMAudioV8
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WMAudioV9
```
public static final int WMMEDIASUBTYPE_WMAudioV9
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WMSP1
```
public static final int WMMEDIASUBTYPE_WMSP1
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WMV1
```
public static final int WMMEDIASUBTYPE_WMV1
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WMV2
```
public static final int WMMEDIASUBTYPE_WMV2
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WMV3
```
public static final int WMMEDIASUBTYPE_WMV3
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WMVA
```
public static final int WMMEDIASUBTYPE_WMVA
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WMVP
```
public static final int WMMEDIASUBTYPE_WMVP
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIASUBTYPE_WVP2
```
public static final int WMMEDIASUBTYPE_WVP2
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIATYPE_Audio
```
public static final int WMMEDIATYPE_Audio
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIATYPE_FileTransfer
```
public static final int WMMEDIATYPE_FileTransfer
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIATYPE_Image
```
public static final int WMMEDIATYPE_Image
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIATYPE_Script
```
public static final int WMMEDIATYPE_Script
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIATYPE_Text
```
public static final int WMMEDIATYPE_Text
```
    WM types
    
    See Also:
    Constant Field Values
  - WMMEDIATYPE_Video
```
public static final int WMMEDIATYPE_Video
```
    WM types
    
    See Also:
    Constant Field Values
  - WMSCRIPTTYPE_TwoStrings
```
public static final int WMSCRIPTTYPE_TwoStrings
```
    WM types
    
    See Also:
    Constant Field Values
  - GUID_NULL
```
public static final int GUID_NULL
```
    See Also:
    Constant Field Values
  - VX_BIT_ERROR_RATE
```
public static final int VX_BIT_ERROR_RATE
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - VX_INTERLACE
```
public static final int VX_INTERLACE
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - VX_COPY_PROTECT
```
public static final int VX_COPY_PROTECT
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - VX_ASPECT_X
```
public static final int VX_ASPECT_X
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - VX_ASPECT_Y
```
public static final int VX_ASPECT_Y
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - VX_CTRL
```
public static final int VX_CTRL
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - VX_PROFILE
```
public static final int VX_PROFILE
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - VX_LEVEL
```
public static final int VX_LEVEL
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - VX_FLAGS
```
public static final int VX_FLAGS
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - AX_FORMAT_TAG
```
public static final int AX_FORMAT_TAG
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - AX_BLOCK_ALIGN
```
public static final int AX_BLOCK_ALIGN
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - AX_CH_MASK
```
public static final int AX_CH_MASK
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - AX_SUBFORMAT
```
public static final int AX_SUBFORMAT
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - AX_SPB
```
public static final int AX_SPB
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
  - AX_VBPS
```
public static final int AX_VBPS
```
    Extended fields, may be empty
    
    See Also:
    Constant Field Values
- Constructor Detail
  - DSMediaType
```
public DSMediaType()
```
  - DSMediaType
```
public DSMediaType(int majorType,
           int subType,
           int formatType)
```
    Creates a basic media type object. %majorType refers to the kind of media described (i.e. Video, Audio, stream) and should use one of the MT_ constants. %subtype describes the actual format (for example MP4V or WMV9 for video, PCM or mp3 for audio) and uses the VST_, AST_ or SST_ subtypes or an int representation of a FourCharCode. %formattype describes the layout of the native Mediatype structure's data, for details refer to DirectShow's AM_MEDIA_TYPE documentation.
- Method Detail
  - copy
```
public DSMediaType copy()
```
    Returns a clone copy of a DSMediaType instance
  - compare
```
public boolean compare(DSMediaType toCompare,
              int level)
```
    Checks for basic (0) or extended (1) match between two media types
  - getMajorTypeString
```
public java.lang.String getMajorTypeString()
```
  - getSubTypeString
```
public java.lang.String getSubTypeString()
```
  - getMajorType
```
public int getMajorType()
```
  - getSubType
```
public int getSubType()
```
  - getFormatType
```
public int getFormatType()
```
  - setMajorType
```
public void setMajorType(int mt)
```
  - setSubType
```
public void setSubType(int st)
```
  - setFormatType
```
public void setFormatType(int ft)
```
  - getWidth
```
public int getWidth()
```
    video formats only
  - setWidth
```
public void setWidth(int w)
```
  - getHeight
```
public int getHeight()
```
    video formats only
  - setHeight
```
public void setHeight(int h)
```
  - getBitDepth
```
public int getBitDepth()
```
    video & audio formats
  - setBitDepth
```
public void setBitDepth(int bd)
```
  - getSampleSize
```
public int getSampleSize()
```
  - setSampleSize
```
public void setSampleSize(int size)
```
  - getBitRate
```
public int getBitRate()
```
    video & audio formats
  - setBitRate
```
public void setBitRate(int dr)
```
  - getFrameRate
```
public float getFrameRate()
```
    video formats only
  - setFrameRate
```
public void setFrameRate(float fps)
```
  - getFrameTime
```
public int getFrameTime()
```
    msec per frame(video) or block of sampled data(audio)
  - setFrameTime
```
public void setFrameTime(int ft)
```
  - getNumChannels
```
public int getNumChannels()
```
    audio formats only
  - setNumChannels
```
public void setNumChannels(int ch)
```
  - getSampleRate
```
public int getSampleRate()
```
    audio formats only
  - setSampleRate
```
public void setSampleRate(int sr)
```
  - setFlags
```
public void setFlags(int f)
```
  - getFlags
```
public int getFlags()
```
  - toString
```
public java.lang.String toString()
```
    Returns a summary of information held in a DSMediaType instance
    
    Overrides:
    
    toString in class java.lang.Object
  - getDisplayString
```
public java.lang.String getDisplayString()
```
    Returns a shortend version of the info string returned by toString()
  - dump
```
public java.lang.String dump()
```
    Returns a String containing all set fields in this DSMediaType instance, including an evtl. format block. For debugging and investigation purposes.
  - configureVideoType
```
public void configureVideoType(int w,
                      int h,
                      int depth,
                      float frameRate)
```
    Sets basic parameters for a video type
  - configureAudioType
```
public void configureAudioType(int sampleRate,
                      int sampleSize,
                      int channels,
                      int bitRate)
```
    Sets basic parameters for an audio type
  - setDataSize
```
public void setDataSize(int size)
```
  - getDataSize
```
public int getDataSize()
```
  - setFormatBlock
```
public void setFormatBlock(byte[] fb)
```
    DSMediaType's format block is a variable size byte array, which for video and stream types consists of a 16 byte block used internally plus a variable size block used for codec specific data, such as sequence headers, SPS/PPS etc. For audiotypes size and usage depend on the format, there is no reserved space.
  - getFormatBlockSize
```
public int getFormatBlockSize()
```
  - getFormatBlock
```
public byte[] getFormatBlock()
```
  - setExtendedField
```
public void setExtendedField(int fieldID,
                    int value)
```
  - getExtendedField
```
public int getExtendedField(int fieldID)
```
    Returns the value of a field that not all native media types have and which may therefore not be set. This relates to VideoInfo2, MPEG2VideoInfo and WaveFormatExtensible formats. Field IDs are defined as VX_ and AX_ constants. Some common, but less often used fields are also included here.
  - getSubTypeGUID
```
public java.lang.String getSubTypeGUID()
```
    Returns the native subtype GUID for mediatypes that originate from queries in the dll
  - dumpFormatBlock
```
public void dumpFormatBlock(boolean hex)
```

Class DSMediaType

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

MT_VIDEO

MT_AUDIO

MT_STREAM

MT_INTERLEAVED

MT_LINE21

MT_MIDI

MT_ANALOG_VIDEO

MT_ANALOG_AUDIO

MT_TIMECODE

MT_TEXT

SST_ASF

SST_AVI

SST_MPEG1_SYSTEM

SST_MPEG_PS

SST_MPEG_TS

SST_DV

SST_FLV

SST_MKV

SST_WEBM

SST_MP4

SST_WAVE

VST_RGB4

VST_RGB8

VST_RGB565

VST_RGB555

VST_RGB24

VST_RGB32

VST_ARGB32

VST_AYUV

VST_UYVY

VST_Y411

VST_Y41P

VST_Y211

VST_YUY2

VST_YVYU

VST_YUYV

VST_DVSL

VST_DVSD

VST_DVHD

VST_DV25

VST_DV50

VST_DVH1

VST_I420

VST_MPEG1

VST_MPEG2

VST_MPEG1System

VST_MPEG1VideoCD

VST_MPEG1Packet

MPEG1Payload

MPEG1Video

MPEG1Audio

MPEG1AudioPayload

VST_MPEG2_VIDEO

VST_IMP2

VST_FORMAT_MPEG2Video

ATSC_SI

DVB_SI

VST_MPEG2_PROGRAM

VST_MPEG2_TRANSPORT

VST_MPEG2_SECTIONS

VST_MPEG2_PES

VST_MP4V

VST_ASF

VST_OGG

VST_THEORA

VST_3IVX

VST_RV40

VST_XVIDMKV

VST_FLV

VST_VP8

QTV

AST_PCM

AST_MP2A

AST_MPEG1_AUDIO_PAYLOAD