KnownCameraAudioVideoProperties class

Applies to Windows Phone only

Used to get and set video capture settings.

Syntax


public ref class KnownCameraAudioVideoProperties abstract sealed 

Attributes

[MarshalingBehavior(Agile)]
[Version(0x06020000)]

Members

The KnownCameraAudioVideoProperties class has these types of members:

Properties

The KnownCameraAudioVideoProperties class has these properties.

PropertyAccess typeDescription

H264EnableKeyframes

Read-onlySpecifies whether keyframes are enabled during H264 encoding.

H264EncodingLevel

Read-onlySpecifies encoder level that is used for H264 video encoding.

H264EncodingProfile

Read-onlySpecifies the encoder profile that is used for H264 video encoding.

H264QuantizationParameter

Read-onlySpecifies the quantization parameter (QP) used with H264 video encoding.

H264RequestDropNextNFrames

Read-onlySpecifies the number of frames that should be dropped by the encoder.

H264RequestIdrFrame

Read-onlyRequests an instantaneous decoding refresh.

UnmuteAudioWhileRecording

Read-onlySpecifies whether to unmute the audio while recording.

VideoFrameRate

Read-onlySpecifies the number of video frames captured each second.

VideoTorchMode

Read-onlySpecifies how the torch is used when capturing video.

VideoTorchPower

Read-onlySpecifies the brightness of the torch when capturing video.

 

Remarks

The properties in this class are for use with the AudioVideoCaptureDevice class. This class is used to identify properties that you want to get or set on the capture device. In the AudioVideoCaptureDevice class, the GetProperty class gets the current value of the property and the SetProperty method sets the property to a new value. You can also use the GetSupportedPropertyRange or GetSupportedPropertyValues method to learn more about a property.

Requirements

Minimum supported client

None supported [Windows Store apps only]

Minimum supported server

None supported [Windows Store apps only]

Minimum supported phone

Windows Phone 8

End of phone support

Windows Phone 8.1 [Windows Phone Silverlight 8.1 apps only]

Namespace

Windows.Phone.Media.Capture
Windows::Phone::Media::Capture [C++]

Metadata

Windows.winmd

See also

Object

 

 

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