---
title: displayEmptyMediaImmediately
framework: coremedia
role: symbol
role_heading: Type Property
path: coremedia/cmsamplebufferattachmentkeydefinitions/displayemptymediaimmediately
---

# displayEmptyMediaImmediately

Indicates that the empty marker should be dequeued immediately regardless of its timestamp.

## Declaration

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

## Discussion

Discussion Marker sample buffers with this attachment in addition to emptyMedia are used to tell that the empty sample buffer should be dequeued immediately regardless of its timestamp. This attachment should only be used with sample buffers with the emptyMedia attachment. The getter returns the default value of false if this attachment is not present.