---
title: isReadyForMoreMediaData
framework: MediaExtension
role: symbol
role_heading: Instance Property
platforms: [macOS 15.0+]
path: mediaextension/merawprocessor/isreadyformoremediadata
---

# isReadyForMoreMediaData

Indicates the readiness of the processor to accept more sample buffers.

## Declaration

```swift
var isReadyForMoreMediaData: Bool { get }
```

## Discussion

Discussion An MERAWProcessor operates asynchronously and often has a fixed capacity for buffers in flight in the processor. This property allows the processor to signal to Video Toolbox that its internal buffers are full and cannot accept more samples. The processor must use MERAWProcessorReadyForMoreMediaDataDidChangeNotification to notify Video Toolbox when this property changes.

## See Also

### Inspecting a RAW processor

- [metalDeviceRegistryID](mediaextension/merawprocessor/metaldeviceregistryid.md)
- [outputColorAttachments](mediaextension/merawprocessor/outputcolorattachments.md)
- [processingParameters](mediaextension/merawprocessor/processingparameters.md)