CameraVideoOutput

interface CameraVideoOutput extends CameraOutput

A Video output allows recording videos (possibly with audio) to a file.

See

• VideoOutputOptions
• Recorder
• useVideoOutput(...)

Example

const videoOutput = useVideoOutput({})

Properties

mediaType

readonly mediaType: MediaType

The media type of the content being streamed by this CameraOutput.

Inherited from

CameraOutput.mediaType

outputOrientation

outputOrientation: Orientation

Gets or sets the output orientation of this CameraOutput.

Individual implementations of CameraOutput may choose different strategies for implementing output orientation, for example:

• A Photo output might apply orientation via EXIF flags.
• A Video output might apply orientation via track transform metadata.
• A Preview output might apply orientation via view transforms.
• A Frame output might not apply orientation and only pass it as a property via the Frame object, unless explicitly configured to physically rotate buffers.

Inherited from

CameraOutput.outputOrientation

outputType

readonly outputType: CameraOutputType

The type of the CameraOutput.

Inherited from

CameraOutput.outputType

Methods

createRecorder()

createRecorder(settings: RecorderSettings): Promise<Recorder>

Creates and prepares a new Recorder instance with the given RecorderSettings.

The Recorder will record to a temporary file, and can only record once.

If you want to create a second recording, you must create a new Recorder.

getSupportedVideoCodecs()

getSupportedVideoCodecs(): VideoCodec[]

Get all supported VideoCodecs this CameraVideoOutput currently can record in.

This method must be called after the CameraVideoOutput has been attached to a Camera Session.

setOutputSettings()

setOutputSettings(settings: VideoOutputSettings): Promise<void>

Set the output settings for this video output. This method must be called after the output has been attached to the Camera Session, and before createRecorder(...).