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ComponentCategory Enumeration

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Specifies the type of content in an Advanced Television System Committee (ASTC) sub-stream (component).

Syntax

typedef enum ComponentCategory {
  CategoryNotSet        = -1,
  CategoryOther         = 0,
  CategoryVideo,
  CategoryAudio,
  CategoryText,
  CategorySubtitles,
  CategoryCaptions,
  CategorySuperimpose,
  CategoryData,
  CATEGORY_COUNT 
} ComponentCategory;

Constants

  • CategoryNotSet
    The category for the stream is not set.

  • CategoryOther
    The stream contains none of the defined types.

  • CategoryVideo
    Video stream.

  • CategoryAudio
    Audio stream.

  • CategoryText
    Text stream.

  • CategorySubtitles
    Subtitle stream.

  • CategoryCaptions
    Caption stream.

  • CategorySuperimpose
    Superimposed character stream.

  • CategoryData
    Data stream.

  • CATEGORY_COUNT
    Reserved.

Remarks

This enumeration type was changed in Windows 7. The new definition is not compatible with previous versions.

Requirements

Header Declared in Bdatypes.h; include Bdaiface.h.

See Also

IComponentType::get_Category
Tuning Model Enumerations

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Build date: 12/4/2008