## org.red5.io
Interface IoConstants

All Known Subinterfaces:
  ITag

All Known Implementing Classes:
  FLVReader, M4AReader, MP4Reader, Tag, VideoData

    public interface IoConstants

Constants found in FLV files / streams.

Field Summary
`static byte` `FLAG_CODEC_H263` H263 codec flag
`static byte` `FLAG_CODEC_SCREEN` Screen codec flag
`static byte` `FLAG_CODEC_VP6` On2 VP6 codec flag
`static byte` `FLAG_FORMAT_ADPCM` ADPCM format flag
`static byte` `FLAG_FORMAT_MP3` MP3 format flag
`static byte` `FLAG_FORMAT_NELLYMOSER` NellyMoser-encoded audio format flag
`static byte` `FLAG_FORMAT_NELLYMOSER_8_KHZ` 8 KHz NellyMoser audio format flag
`static byte` `FLAG_FORMAT_RAW` Raw data format flag
`static byte` `FLAG_FRAMETYPE_DISPOSABLE` Disposable frame type flag
`static byte` `FLAG_FRAMETYPE_INTERFRAME` Interframe flag.
`static byte` `FLAG_FRAMETYPE_KEYFRAME` Keyframe type flag
`static byte` `FLAG_RATE_11_KHZ` 11 KHz rate flag
`static byte` `FLAG_RATE_22_KHZ` 22 KHz rate flag
`static byte` `FLAG_RATE_44_KHZ` 44 KHz rate flag
`static byte` `FLAG_RATE_5_5_KHZ` 5.5 KHz rate flag
`static byte` `FLAG_SIZE_16_BIT` 16 bit flag size
`static byte` `FLAG_SIZE_8_BIT` 8 bit flag size
`static byte` `FLAG_TYPE_MONO` Mono mode
`static byte` `FLAG_TYPE_STEREO` Stereo mode
`static byte` `MASK_SOUND_FORMAT` Mask sound format (unsigned)
`static byte` `MASK_SOUND_RATE` Mask sound rate
`static byte` `MASK_SOUND_SIZE` Mask sound size
`static byte` `MASK_SOUND_TYPE` Mask sound type
`static byte` `MASK_VIDEO_CODEC` Mask video codec
`static byte` `MASK_VIDEO_FRAMETYPE` Video frametype flag
`static byte` `TYPE_AUDIO` Audio data
`static byte` `TYPE_METADATA` Metadata
`static byte` `TYPE_VIDEO` Video data

Field Detail

### TYPE_VIDEO

    static final byte TYPE_VIDEO

  Video data

  See Also:
    Constant Field Values

### TYPE_AUDIO

    static final byte TYPE_AUDIO

  Audio data

  See Also:
    Constant Field Values

### TYPE_METADATA

    static final byte TYPE_METADATA

  Metadata

  See Also:
    Constant Field Values

### MASK_SOUND_TYPE

    static final byte MASK_SOUND_TYPE

  Mask sound type

  See Also:
    Constant Field Values

### FLAG_TYPE_MONO

    static final byte FLAG_TYPE_MONO

  Mono mode

  See Also:
    Constant Field Values

### FLAG_TYPE_STEREO

    static final byte FLAG_TYPE_STEREO

  Stereo mode

  See Also:
    Constant Field Values

### MASK_SOUND_SIZE

    static final byte MASK_SOUND_SIZE

  Mask sound size

  See Also:
    Constant Field Values

### FLAG_SIZE_8_BIT

    static final byte FLAG_SIZE_8_BIT

  8 bit flag size

  See Also:
    Constant Field Values

### FLAG_SIZE_16_BIT

    static final byte FLAG_SIZE_16_BIT

  16 bit flag size

  See Also:
    Constant Field Values

### MASK_SOUND_RATE

    static final byte MASK_SOUND_RATE

  Mask sound rate

  See Also:
    Constant Field Values

### FLAG_RATE_5_5_KHZ

    static final byte FLAG_RATE_5_5_KHZ

  5.5 KHz rate flag

  See Also:
    Constant Field Values

### FLAG_RATE_11_KHZ

    static final byte FLAG_RATE_11_KHZ

  11 KHz rate flag

  See Also:
    Constant Field Values

### FLAG_RATE_22_KHZ

    static final byte FLAG_RATE_22_KHZ

  22 KHz rate flag

  See Also:
    Constant Field Values

### FLAG_RATE_44_KHZ

    static final byte FLAG_RATE_44_KHZ

  44 KHz rate flag

  See Also:
    Constant Field Values

### MASK_SOUND_FORMAT

    static final byte MASK_SOUND_FORMAT

  Mask sound format (unsigned)

  See Also:
    Constant Field Values

### FLAG_FORMAT_RAW

    static final byte FLAG_FORMAT_RAW

  Raw data format flag

  See Also:
    Constant Field Values

### FLAG_FORMAT_ADPCM

    static final byte FLAG_FORMAT_ADPCM

  ADPCM format flag

  See Also:
    Constant Field Values

### FLAG_FORMAT_MP3

    static final byte FLAG_FORMAT_MP3

  MP3 format flag

  See Also:
    Constant Field Values

### FLAG_FORMAT_NELLYMOSER_8_KHZ

    static final byte FLAG_FORMAT_NELLYMOSER_8_KHZ

  8 KHz NellyMoser audio format flag

  See Also:
    Constant Field Values

### FLAG_FORMAT_NELLYMOSER

    static final byte FLAG_FORMAT_NELLYMOSER

  NellyMoser-encoded audio format flag

  See Also:
    Constant Field Values

### MASK_VIDEO_CODEC

    static final byte MASK_VIDEO_CODEC

  Mask video codec

  See Also:
    Constant Field Values

### FLAG_CODEC_H263

    static final byte FLAG_CODEC_H263

  H263 codec flag

  See Also:
    Constant Field Values

### FLAG_CODEC_SCREEN

    static final byte FLAG_CODEC_SCREEN

  Screen codec flag

  See Also:
    Constant Field Values

### FLAG_CODEC_VP6

    static final byte FLAG_CODEC_VP6

  On2 VP6 codec flag

  See Also:
    Constant Field Values

### MASK_VIDEO_FRAMETYPE

    static final byte MASK_VIDEO_FRAMETYPE

  Video frametype flag

  See Also:
    Constant Field Values

### FLAG_FRAMETYPE_KEYFRAME

    static final byte FLAG_FRAMETYPE_KEYFRAME

  Keyframe type flag

  See Also:
    Constant Field Values

### FLAG_FRAMETYPE_INTERFRAME

    static final byte FLAG_FRAMETYPE_INTERFRAME

  Interframe flag. Interframes are created from keyframes rather than independent image

  See Also:
    Constant Field Values

### FLAG_FRAMETYPE_DISPOSABLE

    static final byte FLAG_FRAMETYPE_DISPOSABLE

  Disposable frame type flag

  See Also:
    Constant Field Values

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