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# resetDecoderBeforeDecoding

Indicates whether the sample buffer should be reset before decoding.

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

## Discussion

This attachment is used at run time to indicate that a sample follows a break in decode sequence and that it is
appropriate to reset the decoder before decoding this sample. The getter returns the default value of false if
this attachment is not present.

---

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