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System.Video.FrameRate

Indicates the frame rate for the video stream, in frames per 1000 seconds.

propertyDescription
   name = System.Video.FrameRate
   shellPKey = PKEY_Video_FrameRate
   formatID = 64440491-4C8B-11D1-8B70-080036B11A03
   propID = 6
   searchInfo
      inInvertedIndex = true
      isColumn = true
      isColumnSparse = true
      columnIndexType = OnDisk
      maxSize = 128
   labelInfo
      label = Frame rate
      sortDescription
      invitationText
      hideLabel = false
   typeInfo
      type = UInt32
      groupingRange = Dynamic
      isInnate = true
      canBePurged
      multipleValues = false
      isGroup = false
      aggregationType = Default
      isTreeProperty = false
      isViewable = true
      isQueryable = true
      includeInFullTextQuery = false
      conditionType = String
      defaultOperation = Equal
   aliasInfo
      sortByAlias = None
      additionalSortByAliases = None
   displayInfo
      defaultColumnWidth = 20
      displayType = Number
      alignment = Left
      relativeDescriptionType = Rate
      defaultSortDirection = Ascending
      stringFormat
         formatAs = General
      booleanFormat
         formatAs = YesNo
      numberFormat
         formatAs = FrameRate
         formatDurationAs = hh:mm:ss
      dateTimeFormat
         formatAs = General
         formatTimeAs = ShortTime
         formatDateAs = ShortDate
      enumeratedList
         defaultText
         useValueForDefault = False
         enum
            value
            text
         enumRange
            minValue
            setValue
            text
      drawControl
         control = Default
      editControl
         control = Default
      filterControl
         control = Default
      queryControl
         control = Default

Remarks

To help reduce truncation error, this property does not use the standard frame rate measure of frames per second (FPS). Instead, this property measures frame rate as frames per 1000 seconds (FPS multiplied by 1000). For example, System.Video.FrameRate would express a frame rate of 29.97 FPS as an integer value of 29970.

PKEY values are defined in Propkey.h.

Related topics

propertyDescription
searchInfo
labelInfo
typeInfo
displayInfo
stringFormat
booleanFormat
numberFormat
dateTimeFormat
enumeratedList
drawControl
editControl
filterControl
queryControl

 

 

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