ExposurePriorityVideoControl Class

Definition

Namespace:: Windows.Media.Devices

Edit

When supported, allows an app to specify whether the camera driver can dynamically adjust the frame rate of video capture in order to improve video quality in low-light conditions.

public ref class ExposurePriorityVideoControl sealed

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
/// [Windows.Foundation.Metadata.DualApiPartition(version=167772160)]
/// [Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
/// [Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
class ExposurePriorityVideoControl sealed

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
[Windows.Foundation.Metadata.DualApiPartition(version=167772160)]
[Windows.Foundation.Metadata.MarshalingBehavior(Windows.Foundation.Metadata.MarshalingType.Agile)]
[Windows.Foundation.Metadata.Threading(Windows.Foundation.Metadata.ThreadingModel.Both)]
public sealed class ExposurePriorityVideoControl

Public NotInheritable Class ExposurePriorityVideoControl

Inheritance: Object
ExposurePriorityVideoControl

Attributes: ContractVersionAttribute DualApiPartitionAttribute MarshalingBehaviorAttribute ThreadingAttribute

Windows 10 requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)

Remarks

When the ExposurePriorityVideoControl is enabled, the driver may adjust the frame rate in order to compensate for low-light conditions. Apps that require a constant frame rate should disable this control.

For how-to guidance for using manual video capture controls, see Manual camera controls for video capture.

Properties

Enabled	Gets or sets a value that specifies if ExposurePriorityVideoControl is enabled.
Supported	Gets or sets a value that specifies if ExposurePriorityVideoControl is supported on the current device.

Applies to