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System.Audio.EncodingBitrate

  • 项目

指示音频文件的平均数据速率（以赫 (Hz) 为单位，以位/秒为单位）。

Windows 10，版本 1703、Windows 10、版本 1607、Windows 10、版本 1511、Windows 10、版本 1507、Windows 8.1、Windows 8、Windows 7

propertyDescription
   name = System.Audio.EncodingBitrate
   shellPKey = PKEY_Audio_EncodingBitrate
   formatID = 64440490-4C8B-11D1-8B70-080036B11A03
   propID = 4
   SearchInfo
      InInvertedIndex = false
      IsColumn = true
   typeInfo
      type = UInt32
      IsInnate = true
      EnumeratedList
         UseValueForDefault = True
         enumRange
            name = AMBroadcast
            minValue = 0
            setValue = 0
            text = Voice and AM Broadcast (0 - 32 Kbps)
            defineToken = ENCODINGBITRATE_AM_BROADCAST
         enumRange
            name = FMBroadcast
            minValue = 32769
            setValue = 32769
            text = FM Broadcast (32 - 64 Kbps)
            defineToken = ENCODINGBITRATE_FM_BROADCAST
         enumRange
            name = HighQuality
            minValue = 65537
            setValue = 65537
            text = High Quality (64 - 128 Kbps)
            defineToken = ENCODINGBITRATE_HIGH_QUALITY
         enumRange
            name = NearCDQuality
            minValue = 131073
            setValue = 131073
            text = Near CD Quality (over 128 Kbps)
            defineToken = ENCODINGBITRATE_NEAR_CD_QUALITY
         enumRange
            name
            minValue = 4294967295

Windows Vista

propertyDescription
   name = System.Audio.EncodingBitrate
   shellPKey = PKEY_Audio_EncodingBitrate
   formatID = 64440490-4C8B-11D1-8B70-080036B11A03
   propID = 4
   SearchInfo
      IsColumn = true
   typeInfo
      type = UInt32
      IsInnate = true
      EnumeratedList
         UseValueForDefault = True
         enumRange
            minValue = 0
            setValue = 0
            text = Voice and AM Broadcast (0 - 32 Kbps)
         enumRange
            minValue = 32769
            setValue = 32769
            text = FM Broadcast (32 - 64 Kbps)
         enumRange
            minValue = 65537
            setValue = 65537
            text = High Quality (64 - 128 Kbps)
         enumRange
            minValue = 131073
            setValue = 131073
            text = Near CD Quality (over 128 Kbps)
         enumRange
            minValue = 4294967295

备注

PKEY 值在 Propkey.h 中定义。

propertyDescription

searchInfo

labelInfo

typeInfo

displayInfo

stringFormat

booleanFormat

numberFormat

dateTimeFormat

enumeratedList

drawControl

editControl

filterControl

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