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# resumeOutput

If present, indicates that output should be resumed following a discontinuity.

```
static let resumeOutput: CVAttachmentKeyDefinitionWithDefault<CMSampleBufferAttachmentKeyDefinitions.ShouldPropagate, Bool>
```

## Discussion

This attachment is used at run time to request that a decode pipeline resume producing output after a
discontinuity announced using the [`kCMSampleBufferConduitNotification_InhibitOutputUntil`](/documentation/CoreMedia/kCMSampleBufferConduitNotification_InhibitOutputUntil) notification.
The getter returns the default value of false if this attachment is not present.

---

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