# rememberTrackSelectionParametersState

## Functions summary

|---|---|
| `https://developer.android.com/reference/kotlin/androidx/media3/ui/compose/state/TrackSelectionParametersState` | `@https://developer.android.com/reference/kotlin/androidx/media3/common/util/UnstableApi @https://developer.android.com/reference/kotlin/androidx/compose/runtime/Composable https://developer.android.com/reference/kotlin/androidx/media3/ui/compose/state/rememberTrackSelectionParametersState.composable#rememberTrackSelectionParametersState(androidx.media3.common.Player)(player: https://developer.android.com/reference/kotlin/androidx/media3/common/Player?)` Remembers the value of `https://developer.android.com/reference/kotlin/androidx/media3/ui/compose/state/TrackSelectionParametersState` created based on the passed `https://developer.android.com/reference/kotlin/androidx/media3/common/Player` and launches a coroutine to listen to `https://developer.android.com/reference/kotlin/androidx/media3/common/Player` changes. |

## Functions

### rememberTrackSelectionParametersState

Artifact: [androidx.media3:media3-ui-compose](https://developer.android.com/jetpack/androidx/releases/media3) [View Source](https://cs.android.com/search?q=file:androidx/media3/ui/compose/state/TrackSelectionParametersState.kt+function:rememberTrackSelectionParametersState)

```
@UnstableApi
@Composable
fun rememberTrackSelectionParametersState(player: Player?): TrackSelectionParametersState
```

Remembers the value of `https://developer.android.com/reference/kotlin/androidx/media3/ui/compose/state/TrackSelectionParametersState` created based on the passed `https://developer.android.com/reference/kotlin/androidx/media3/common/Player` and launches a coroutine to listen to `https://developer.android.com/reference/kotlin/androidx/media3/common/Player` changes. If the `https://developer.android.com/reference/kotlin/androidx/media3/common/Player` instance changes between compositions, a new value is produced and remembered.

| Parameters |
|---|---|
| `player: https://developer.android.com/reference/kotlin/androidx/media3/common/Player?` | The `https://developer.android.com/reference/kotlin/androidx/media3/common/Player` to observe, or null. |

| Returns |
|---|---|
| `https://developer.android.com/reference/kotlin/androidx/media3/ui/compose/state/TrackSelectionParametersState` | A `https://developer.android.com/reference/kotlin/androidx/media3/ui/compose/state/TrackSelectionParametersState` instance holding the current state. |

| See also |
|---|---|
| `https://developer.android.com/reference/kotlin/androidx/media3/ui/compose/state/TrackSelectionParametersState` |   |