# DashcamSession

Source: https://www.nianticspatial.com/docs/api/kotlin/com.nianticspatial.nsdk.dashcam.DashcamSession/

DashcamSession
> extends SessionBase 

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## Declaration

class DashcamSession

## Summary

A session for the dashcam feature.
The dashcam continuously captures and buffers sensor data from the frame pipeline
in a circular buffer. When triggered, the buffer contents are saved to disk as a
V2 sequence.

## Basic Usage

```kotlin
val dashcam = nsdkSession.dashcam.acquire()
dashcam.configure(DashcamConfig(framerate = 5, maxBufferSeconds = 60))
dashcam.start()
// ... later ...
val result = dashcam.save()
dashcam.close()
```

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## Properties

| Name | Type | Summary |
| --- | --- | --- |
| ardkHandle | Long | - |

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## Functions

| Name | Type | Summary |
| --- | --- | --- |
| configure | void | Configure the dashcam feature. Must be called while dashcam is stopped. |
| featureStatus | FeatureStatus | Reports the current feature status. |
| getBufferInfo | DashcamBufferInfo | Get information about the current buffer state. |
| onDestroy | void | - |
| onInit | void | - |
| save | AsyncResult<DashcamSaveResult, DashcamSaveError> | Asynchronously saves the current buffer and polls until the operation is complete.This function initiates the save operation and then suspends until the saveprocess finishes, either with a success, a failure, or a timeout. |
| start | void | Start buffering frames. The dashcam will continuously capture andbuffer sensor data from the frame pipeline. |
| stop | void | Stop buffering frames. The buffer is cleared.Saving is not allowed while stopped. |

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