Klarinet/com.vectencia.klarinet/AudioSessionManager

AudioSessionManager

actual class AudioSessionManager

Manages the platform audio session, controlling how the app interacts with the system audio infrastructure and other audio apps.

On Apple platforms, this wraps AVAudioSession and must be configured before opening audio streams. On Android, call bind(context) then setActive to request audio focus; interruptions are reported via observeInterruptions.

Example usage:

val sessionManager = AudioSessionManager()

// Configure for simultaneous recording and playback
sessionManager.configure(
    category = AudioSessionCategory.PLAY_AND_RECORD,
    mode = AudioSessionMode.MEASUREMENT,
)

// Activate the session before opening streams
sessionManager.setActive(true)

// Listen for route changes (e.g., headphones plugged in/out)
sessionManager.observeRouteChanges { info ->
    println("Audio route changed: ${info.reason}")
}

// Deactivate when audio is no longer needed
sessionManager.setActive(false)
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actual class AudioSessionManager

Manages the platform audio session, controlling how the app interacts with the system audio infrastructure and other audio apps.

On Apple platforms, this wraps AVAudioSession and must be configured before opening audio streams. On Android, call bind(context) then setActive to request audio focus; interruptions are reported via observeInterruptions.

Example usage:

val sessionManager = AudioSessionManager()

// Configure for simultaneous recording and playback
sessionManager.configure(
    category = AudioSessionCategory.PLAY_AND_RECORD,
    mode = AudioSessionMode.MEASUREMENT,
)

// Activate the session before opening streams
sessionManager.setActive(true)

// Listen for route changes (e.g., headphones plugged in/out)
sessionManager.observeRouteChanges { info ->
    println("Audio route changed: ${info.reason}")
}

// Deactivate when audio is no longer needed
sessionManager.setActive(false)
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See also

expect class AudioSessionManager

Manages the platform audio session, controlling how the app interacts with the system audio infrastructure and other audio apps.

On Apple platforms, this wraps AVAudioSession and must be configured before opening audio streams. On Android, call bind(context) then setActive to request audio focus; interruptions are reported via observeInterruptions.

Example usage:

val sessionManager = AudioSessionManager()

// Configure for simultaneous recording and playback
sessionManager.configure(
    category = AudioSessionCategory.PLAY_AND_RECORD,
    mode = AudioSessionMode.MEASUREMENT,
)

// Activate the session before opening streams
sessionManager.setActive(true)

// Listen for route changes (e.g., headphones plugged in/out)
sessionManager.observeRouteChanges { info ->
    println("Audio route changed: ${info.reason}")
}

// Deactivate when audio is no longer needed
sessionManager.setActive(false)
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See also

actual class AudioSessionManager

Manages the platform audio session, controlling how the app interacts with the system audio infrastructure and other audio apps.

On Apple platforms, this wraps AVAudioSession and must be configured before opening audio streams. On Android, call bind(context) then setActive to request audio focus; interruptions are reported via observeInterruptions.

Example usage:

val sessionManager = AudioSessionManager()

// Configure for simultaneous recording and playback
sessionManager.configure(
    category = AudioSessionCategory.PLAY_AND_RECORD,
    mode = AudioSessionMode.MEASUREMENT,
)

// Activate the session before opening streams
sessionManager.setActive(true)

// Listen for route changes (e.g., headphones plugged in/out)
sessionManager.observeRouteChanges { info ->
    println("Audio route changed: ${info.reason}")
}

// Deactivate when audio is no longer needed
sessionManager.setActive(false)
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See also

actual class AudioSessionManager

Manages the platform audio session, controlling how the app interacts with the system audio infrastructure and other audio apps.

On Apple platforms, this wraps AVAudioSession and must be configured before opening audio streams. On Android, call bind(context) then setActive to request audio focus; interruptions are reported via observeInterruptions.

Example usage:

val sessionManager = AudioSessionManager()

// Configure for simultaneous recording and playback
sessionManager.configure(
    category = AudioSessionCategory.PLAY_AND_RECORD,
    mode = AudioSessionMode.MEASUREMENT,
)

// Activate the session before opening streams
sessionManager.setActive(true)

// Listen for route changes (e.g., headphones plugged in/out)
sessionManager.observeRouteChanges { info ->
    println("Audio route changed: ${info.reason}")
}

// Deactivate when audio is no longer needed
sessionManager.setActive(false)
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See also

actual class AudioSessionManager

Manages the platform audio session, controlling how the app interacts with the system audio infrastructure and other audio apps.

On Apple platforms, this wraps AVAudioSession and must be configured before opening audio streams. On Android, call bind(context) then setActive to request audio focus; interruptions are reported via observeInterruptions.

Example usage:

val sessionManager = AudioSessionManager()

// Configure for simultaneous recording and playback
sessionManager.configure(
    category = AudioSessionCategory.PLAY_AND_RECORD,
    mode = AudioSessionMode.MEASUREMENT,
)

// Activate the session before opening streams
sessionManager.setActive(true)

// Listen for route changes (e.g., headphones plugged in/out)
sessionManager.observeRouteChanges { info ->
    println("Audio route changed: ${info.reason}")
}

// Deactivate when audio is no longer needed
sessionManager.setActive(false)
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See also

Constructors

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actual constructor()
actual constructor()
expect constructor()
actual constructor()
actual constructor()
actual constructor()

Functions

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actual fun attach(stream: AudioStream)

Pause and resume this stream automatically on interruptions. Does not start playback by itself. Does not close the stream.

actual fun attach(stream: AudioStream)

Pause and resume this stream automatically on interruptions. Does not start playback by itself. Does not close the stream.

expect fun attach(stream: AudioStream)

Pause and resume this stream automatically on interruptions. Does not start playback by itself. Does not close the stream.

actual fun attach(stream: AudioStream)

Pause and resume this stream automatically on interruptions. Does not start playback by itself. Does not close the stream.

actual fun attach(stream: AudioStream)

Pause and resume this stream automatically on interruptions. Does not start playback by itself. Does not close the stream.

actual fun attach(stream: AudioStream)

Pause and resume this stream automatically on interruptions. Does not start playback by itself. Does not close the stream.

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fun bind(context: Context)

Provide an Android Context so setActive can request audio focus and so input AudioEngine.openStream can throw PermissionException when android.Manifest.permission.RECORD_AUDIO is missing. Uses Context.getApplicationContext.

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actual fun clearInterruptions(listener: (AudioInterruptionInfo) -> Unit)

Stop delivering interruptions to listener.

actual fun clearInterruptions(listener: (AudioInterruptionInfo) -> Unit)

Stop delivering interruptions to listener.

expect fun clearInterruptions(listener: (AudioInterruptionInfo) -> Unit)

Stop delivering interruptions to listener.

actual fun clearInterruptions(listener: (AudioInterruptionInfo) -> Unit)

Stop delivering interruptions to listener.

actual fun clearInterruptions(listener: (AudioInterruptionInfo) -> Unit)

Stop delivering interruptions to listener.

actual fun clearInterruptions(listener: (AudioInterruptionInfo) -> Unit)

Stop delivering interruptions to listener.

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actual fun clearRouteChanges()

Stop listening for route changes.

actual fun clearRouteChanges()

Stop listening for route changes.

expect fun clearRouteChanges()

Stop listening for route changes.

actual fun clearRouteChanges()

Stop listening for route changes.

actual fun clearRouteChanges()

Stop listening for route changes.

actual fun clearRouteChanges()

Stop listening for route changes.

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actual fun configure(category: AudioSessionCategory, mode: AudioSessionMode)

Configure the audio session category and mode.

actual fun configure(category: AudioSessionCategory, mode: AudioSessionMode)

Configure the audio session category and mode.

expect fun configure(category: AudioSessionCategory, mode: AudioSessionMode)

Configure the audio session category and mode.

actual fun configure(category: AudioSessionCategory, mode: AudioSessionMode)

Configure the audio session category and mode.

actual fun configure(category: AudioSessionCategory, mode: AudioSessionMode)

Configure the audio session category and mode.

actual fun configure(category: AudioSessionCategory, mode: AudioSessionMode)

Configure the audio session category and mode.

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actual fun detach(stream: AudioStream)

Stop auto-handling stream. No-op if it was not attached.

actual fun detach(stream: AudioStream)

Stop auto-handling stream. No-op if it was not attached.

expect fun detach(stream: AudioStream)

Stop auto-handling stream. No-op if it was not attached.

actual fun detach(stream: AudioStream)

Stop auto-handling stream. No-op if it was not attached.

actual fun detach(stream: AudioStream)

Stop auto-handling stream. No-op if it was not attached.

actual fun detach(stream: AudioStream)

Stop auto-handling stream. No-op if it was not attached.

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actual fun hasRecordPermission(): Boolean

Whether microphone permission is currently granted.

actual fun hasRecordPermission(): Boolean

Whether microphone permission is currently granted.

expect fun hasRecordPermission(): Boolean

Whether microphone permission is currently granted.

actual fun hasRecordPermission(): Boolean

Whether microphone permission is currently granted.

actual fun hasRecordPermission(): Boolean

Whether microphone permission is currently granted.

actual fun hasRecordPermission(): Boolean

Whether microphone permission is currently granted.

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actual fun observeInterruptions(listener: (AudioInterruptionInfo) -> Unit)

Register a listener for audio interruptions (phone calls, focus loss).

actual fun observeInterruptions(listener: (AudioInterruptionInfo) -> Unit)

Register a listener for audio interruptions (phone calls, focus loss).

expect fun observeInterruptions(listener: (AudioInterruptionInfo) -> Unit)

Register a listener for audio interruptions (phone calls, focus loss).

actual fun observeInterruptions(listener: (AudioInterruptionInfo) -> Unit)

Register a listener for audio interruptions (phone calls, focus loss).

actual fun observeInterruptions(listener: (AudioInterruptionInfo) -> Unit)

Register a listener for audio interruptions (phone calls, focus loss).

actual fun observeInterruptions(listener: (AudioInterruptionInfo) -> Unit)

Register a listener for audio interruptions (phone calls, focus loss).

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actual fun observeRouteChanges(listener: (AudioRouteChangeInfo) -> Unit)

Register a listener for audio route change events.

actual fun observeRouteChanges(listener: (AudioRouteChangeInfo) -> Unit)

Register a listener for audio route change events.

expect fun observeRouteChanges(listener: (AudioRouteChangeInfo) -> Unit)

Register a listener for audio route change events.

actual fun observeRouteChanges(listener: (AudioRouteChangeInfo) -> Unit)

Register a listener for audio route change events.

actual fun observeRouteChanges(listener: (AudioRouteChangeInfo) -> Unit)

Register a listener for audio route change events.

actual fun observeRouteChanges(listener: (AudioRouteChangeInfo) -> Unit)

Register a listener for audio route change events.

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actual fun requestRecordPermission(onResult: (granted: Boolean) -> Unit)

Ask the system for microphone permission.

actual fun requestRecordPermission(onResult: (granted: Boolean) -> Unit)

Ask the system for microphone permission.

expect fun requestRecordPermission(onResult: (granted: Boolean) -> Unit)

Ask the system for microphone permission.

actual fun requestRecordPermission(onResult: (granted: Boolean) -> Unit)

Ask the system for microphone permission.

actual fun requestRecordPermission(onResult: (granted: Boolean) -> Unit)

Ask the system for microphone permission.

actual fun requestRecordPermission(onResult: (granted: Boolean) -> Unit)

Ask the system for microphone permission.

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actual fun setActive(active: Boolean)

Activate or deactivate the audio session.

actual fun setActive(active: Boolean)

Activate or deactivate the audio session.

expect fun setActive(active: Boolean)

Activate or deactivate the audio session.

actual fun setActive(active: Boolean)

Activate or deactivate the audio session.

actual fun setActive(active: Boolean)

Activate or deactivate the audio session.

actual fun setActive(active: Boolean)

Activate or deactivate the audio session.

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