---
title: stopRequestingMediaData()
framework: AVFoundation
role: symbol
role_heading: Instance Method
platforms: [iOS 11.0+, iPadOS 11.0+, Mac Catalyst 13.1+, macOS 10.13+, tvOS 11.0+, visionOS 1.0+]
path: avfoundation/avsamplebuffervideorenderer/stoprequestingmediadata()
---

# stopRequestingMediaData()

Cancels any current requestMediaDataWhenReadyOnQueue:usingBlock: call.

## Declaration

```swift
func stopRequestingMediaData()
```

## Discussion

Discussion This method may be called from outside the block or from within the block.