MediaPlaybackSessionVideoConstrictionReason Enum
Definition
Important
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Specifies the policy-based reason that video output of a media item is constricted.
public enum class MediaPlaybackSessionVideoConstrictionReason/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 393216)]
enum class MediaPlaybackSessionVideoConstrictionReason[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 393216)]
public enum MediaPlaybackSessionVideoConstrictionReasonvar value = Windows.Media.Playback.MediaPlaybackSessionVideoConstrictionReason.nonePublic Enum MediaPlaybackSessionVideoConstrictionReason- Inheritance
-
MediaPlaybackSessionVideoConstrictionReason
- Attributes
Windows requirements
| Requirements | Description |
|---|---|
| Device family |
Windows 10, version 1803 (introduced in 10.0.17134.0)
|
| API contract |
Windows.Foundation.UniversalApiContract (introduced in v6.0)
|
Fields
| Name | Value | Description |
|---|---|---|
| None | 0 | The content is not currently being constricted. |
| VirtualMachine | 1 | The content is being played back on a virtual machine. |
| UnsupportedDisplayAdapter | 2 | The content is being displayed on an unsupported display adapter. |
| UnsignedDriver | 3 | The content is being displayed by a device with an unsigned driver. |
| FrameServerEnabled | 4 | The content is being rendered in a MediaPlayer with IsVideoFrameServerEnabled, providing direct access to video frames to the app. |
| OutputProtectionFailed | 5 | Output protection for the content failed. |
| Unknown | 6 | The reason is unknown. |
Remarks
This enumeration supports the MediaPlaybackSessionOutputDegradationPolicyState.VideoConstrictionReason property.