Moving from 2.0.x APIs to 2.1.0

Package

In this version, we have restructured the module configuration. The RTMP-related features that were previously in HaishinKit have been moved to RTMPHaishinKit.

Several classes that were previously at the public level have been changed to package-level and are no longer exposed.

Import

2.0.x

import HaishinKit

let connection = RTMPConnection()

2.1.x

import HaishinKit
import RTMPHaishinKit

let connection = RTMPConnection()

Package Manager

As previously announced, support for CocoaPods has been discontinued.

2.0.x

• CocoaPods
• SwiftPM

2.1.0

• SwiftPM

MediaMixer

Change in behavior

Since around iOS 18, when attaching a device during capture with AVCaptureMultiCamSession, the application’s UI becomes locked for several seconds. To address this, we have changed the behavior to start capture manually.

2.0.x

import HaishinKit

let mixer = MediaMixer()
// Capture was automatically started under certain conditions.
await mixer.attachVideo(AVCaptureDevice.default(.builtInWideAngleCamera, for: .video, position: .back))
await mixer.addOutput(view)

2.1.0

import HaishinKit

let mixer = MediaMixer()
await mixer.attachVideo(AVCaptureDevice.default(.builtInWideAngleCamera, for: .video, position: .back))
await mixer.addOutput(view)

// Calling startRunning() is now required.
await mixer.startRunning()

frameRate

Frame rate specification has been changed to allow separate settings for output configuration and camera input.

2.0.x

await mixer.setFrameRate(fps)

2.1.0

// Sets to video camera capture frameRate.
try? await mixer.configuration(video: 0) { video in
  do {
    try video.setFrameRate(fps)
  } catch {
    logger.error(error)
  }
}

// Sets to output frameRate.
try await mixer.setFrameRate(fps)