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  • English
  • 简体中文
Official Site
  • Get started
  • Concepts
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  • Device capabilities & events
    • Browse by device type
    • Device capabilities
      • Common methods
      • Detection and alarms
      • Image
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      • Audio
      • Media
        • Bitstream
          • media.codec.format (Read video encoding format control)
          • media.codec.format (Set video encoding format control)
          • media.codec.audioFormat (Read audio encoding)
          • media.codec.audioFormat (Set audio encoding)
          • media.codec.streamType (Read stream type settings)
          • media.codec.streamType (Set stream type settings)
          • media.codec.streamCount (Read supported stream count)
          • media.codec.autoSwitch (Read auto stream switch)
          • media.codec.autoSwitch (Set auto stream switch)
          • media.codec.bitrateParams (Read stream parameters)
          • media.codec.currentBitrate (Read current stream)
          • media.codec.currentBitrate (Set current stream)
          • media.codec.iFrameSize (Read I-frame size per resolution)
          • media.codec.resolution (Read resolution)
          • media.codec.resolution (Set resolution)
          • media.codec.captureStream (Read snapshot stream aspect ratio)
          • media.codec.playRatio (Read live view play aspect ratio)
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    • Events overview
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    • Alarm and capability messages
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    • Legacy ability and push types
  • API reference
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On this page
Scope
Reader notes
Index in this folder

Bitstream

Bitstream

Scope

Permission Config. Channel scope.

Reader notes

Start with Using capabilities. Call device.capability.list before you use IDs on this page. See Permission codes and Capability errors.

Index in this folder

OperationID
Read video encoding format controlmedia.codec.format
Set video encoding format controlmedia.codec.format
Read audio encodingmedia.codec.audioFormat
Set audio encodingmedia.codec.audioFormat
Read stream type settingsmedia.codec.streamType
Set stream type settingsmedia.codec.streamType
Read supported stream countmedia.codec.streamCount
Read auto stream switchmedia.codec.autoSwitch
Set auto stream switchmedia.codec.autoSwitch
Read stream parametersmedia.codec.bitrateParams
Read current streammedia.codec.currentBitrate
Set current streammedia.codec.currentBitrate
Read I-frame size per resolutionmedia.codec.iFrameSize
Read resolutionmedia.codec.resolution
Set resolutionmedia.codec.resolution
Read snapshot stream aspect ratiomedia.codec.captureStream
Read live view play aspect ratiomedia.codec.playRatio