Classes

An object that provides the interface to control the AVCaptureDevice’s transport behavior.

The IOStream class is the foundation of a RTMPStream.

The IOStreamBitRateStrategy class provides a no operative bitrate storategy.

The IOStreamVideoAdaptiveBitRateStrategy class provides an algorithm that focuses on video bitrate control.

The IOStreamRecorder class represents video and audio recorder.

An object that provides the interface to control the AVCaptureDevice’s transport behavior.

A view that displays a video content of a NetStream object which uses Metal api.

A view that displays a video content of a NetStream object which uses AVSampleBufferDisplayLayer api.

A view that displays a video content of a NetStream object which uses AVSampleBufferDisplayLayer api.

The TSReader class represents read MPEG-2 transport stream data.

The TSWriter class represents writes MPEG-2 transport stream data.

The NetClient class creates a two-way connection between a NetService.

The NetService class creates a two-way connection between a client and a server as a server.

The NetSocket class creates a two-way connection between a client and a server as a client. This class is wrapper for a InputStream and an OutputStream.

The Event interface is used to provide information.

The EventDispatcher interface is in implementation which supports the DOM Event Model.

The RTMPResponder class provides to use handle RTMPConnection’s callback.

The RTMPConneciton class create a two-way RTMP connection.

The RTMPSharedObject class is used to read and write data on a server.

An object that provides the interface to control a one-way channel over a RtmpConnection.

An object that manages offscreen rendering a foundation.

The ScreenObject class is the abstract class for all objects that are rendered on the screen.

An object that manages offscreen rendering a cgImage source.

An object that manages offscreen rendering a video track source.

An object that manages offscreen rendering a text source.

An object that manages offscreen rendering an asset resource.

An object represents a collection of screen objects.

An object that apply a video effect.

Example code:

final class MonochromeEffect: VideoEffect {
    let filter: CIFilter? = CIFilter(name: "CIColorMonochrome")

    override func execute(_ image: CIImage, info: CMSampleBuffer?) -> CIImage {
        guard let filter: CIFilter = filter else {
            return image
        }
        filter.setValue(image, forKey: "inputImage")
        filter.setValue(CIColor(red: 0.75, green: 0.75, blue: 0.75), forKey: "inputColor")
        filter.setValue(1.0, forKey: "inputIntensity")
        return filter.outputImage ?? image
    }
}

This class allows to rotate image buffers that are provided by ReplayKit. The buffers arrive in portrait orientation and contain buffer-level attachment that allow to determine the target resolution and rotate the buffer accordingly.

The ByteArray class provides methods and properties the reading or writing with binary data.

The InstanceHolder class provides a shared instance memory management.

The SRTConnection class create a two-way SRT connection.

An object that provides the interface to control a one-way channel over a SRTConnection.