shared/com.mediasfu.sdk.webrtc/AndroidWebRtcDevice

AndroidWebRtcDevice

class AndroidWebRtcDevice : WebRtcDevice

Android implementation of the WebRTC device backed by mediasoup-client.

Types

Functions

open suspend override fun captureWhiteboardStream(shapesProvider: () -> List<Any>, useImageBackgroundProvider: () -> Boolean, width: Int, height: Int, frameRate: Int): MediaStream

Captures the whiteboard canvas as a video stream for recording. Similar to HTML Canvas's captureStream(30) API in web browsers.

open override fun close()

Releases device resources.

createRecvTransport

open override fun createRecvTransport(params: Map<String, Any?>): WebRtcTransport

Creates a receive transport from parameters.

createSendTransport

open override fun createSendTransport(params: Map<String, Any?>): WebRtcTransport

Creates a send transport from parameters.

createVirtualVideoSource

open override fun createVirtualVideoSource(width: Int, height: Int, frameRate: Int): VirtualVideoSource

Creates a virtual video source for feeding processed frames (e.g., from ML Kit virtual backgrounds).

currentRtpCapabilities

open override fun currentRtpCapabilities(): RtpCapabilities?

Returns the device's currently loaded RTP capabilities, if available. Implementations can override to provide the platform-specific snapshot; the default returns {@code null} for platforms that do not expose it yet.

enumerateDevices

open suspend override fun enumerateDevices(): List<MediaDeviceInfo>

Enumerates the available media devices.

getDisplayMedia

open suspend override fun getDisplayMedia(constraints: Map<String, Any?>): MediaStream

Captures the screen for sharing using MediaProjection API.

getUserMedia

open suspend override fun getUserMedia(constraints: Map<String, Any?>): MediaStream

Retrieves a media stream for the given constraints (camera/microphone).

load

open suspend override fun load(rtpCapabilities: RtpCapabilities): Result<Unit>

Loads RTP capabilities for the device.

setAudioOutputDevice

open suspend override fun setAudioOutputDevice(deviceId: String): Boolean

Sets the audio output device for playback.