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API > API/Plugins > API/Plugins/DisplayClusterMedia > API/Plugins/DisplayClusterMedia/Synchronization
Inheritance Hierarchy
- TSharedFromThis
- IDisplayClusterMediaOutputSynchronizationPolicyHandler
- FDisplayClusterMediaOutputSynchronizationPolicyEthernetBarrierBaseHandler
- FDisplayClusterMediaOutputSynchronizationPolicyEthernetBarrierHandler
- FDisplayClusterMediaOutputSynchronizationPolicyThresholdBaseHandler
- FDisplayClusterMediaOutputSynchronizationPolicyVblankHandler
- FMediaOutputSynchronizationPolicyRivermaxHandler
References
| Module | DisplayClusterMedia |
| Header | /Engine/Plugins/Runtime/nDisplay/Source/DisplayClusterMedia/Public/Synchronization/DisplayClusterMediaOutputSynchronizationPolicyEthernetBarrierBase.h |
| Include | #include "Synchronization/DisplayClusterMediaOutputSynchronizationPolicyEthernetBarrierBase.h" |
Syntax
class FDisplayClusterMediaOutputSynchronizationPolicyEthernetBarrierBaseHandler : public IDisplayClusterMediaOutputSynchronizationPolicyHandler
Remarks
Synchronization logic handler class for UDisplayClusterMediaOutputSynchronizationPolicyEthernetBarrierBase.
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
int32 | BarrierTimeoutMs | Barrier timeout (ms) |
 |
TObjectPtr< UMediaCapture > | CapturingDevice | Capture device being used. |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
Functions
| Type | Name | Description | |
|---|---|---|---|
  |
FString | Returns media device ID being synchronized | |
 |
void | Synchronize () |
Children implement their own sync approaches. |
 |
void | Synchronizes calling thread at the barrier. |
Overridden from IDisplayClusterMediaOutputSynchronizationPolicyHandler
| Type | Name | Description | |
|---|---|---|---|
   |
bool | IsCaptureTypeSupported
(
UMediaCapture* MediaCapture |
Returns true if specified media capture type can be synchonized by the policy implementation |
  |
bool | IsRunning () |
Returns true if currently synchronizing a media output. |
  |
bool | StartSynchronization
(
UMediaCapture* MediaCapture, |
Starts synchronization of specific output stream (capture device). Returns false if failed. |
  |
void | Stops synchronization of specific output stream (capture device). |