---
title: "AVSampleBufferVideoRenderer.Receiver.RenderingEvent.didFailToDecode(_:)"
framework: avfoundation
role: symbol
role_heading: Case
path: "avfoundation/avsamplebuffervideorenderer/receiver/renderingevent/didfailtodecode(_:)"
---

# AVSampleBufferVideoRenderer.Receiver.RenderingEvent.didFailToDecode(_:)

Indicates that the renderer failed to decode one or more previously enqueued sample buffers.

## Declaration

```swift
case didFailToDecode([any Error])
```

## See Also

### Rendering events

- [AVSampleBufferVideoRenderer.Receiver.RenderingEvent.requiresFlushToResumeDecoding(_:)](avfoundation/avsamplebuffervideorenderer/receiver/renderingevent/requiresflushtoresumedecoding(_:).md)
- [AVSampleBufferVideoRenderer.Receiver.RenderingEvent.failed(_:)](avfoundation/avsamplebuffervideorenderer/receiver/renderingevent/failed(_:).md)