---
title: delaysRateChangeUntilHasSufficientMediaData
framework: avfoundation
role: symbol
role_heading: Instance Property
path: avfoundation/avsamplebufferrendersynchronizer/delaysratechangeuntilhassufficientmediadata
---

# delaysRateChangeUntilHasSufficientMediaData

A Boolean value that Indicates whether the playback should start immediately on rate change requests.

## Declaration

```swift
var delaysRateChangeUntilHasSufficientMediaData: Bool { get set }
```

## See Also

### Accessing time information

- [currentTime()](avfoundation/avsamplebufferrendersynchronizer/currenttime().md)
- [timebase](avfoundation/avsamplebufferrendersynchronizer/timebase.md)
- [rate](avfoundation/avsamplebufferrendersynchronizer/rate.md)
- [setRate(_:time:)](avfoundation/avsamplebufferrendersynchronizer/setrate(_:time:).md)
- [setRate(_:time:atHostTime:)](avfoundation/avsamplebufferrendersynchronizer/setrate(_:time:athosttime:).md)
- [rateDidChangeNotification](avfoundation/avsamplebufferrendersynchronizer/ratedidchangenotification.md)