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Sample code to check dimensions - Temp #207

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Sample code to check dimensions - Temp #207

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37 changes: 26 additions & 11 deletions Basic-Video-Chat/Basic-Video-Chat/ViewController.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -26,13 +26,9 @@ class ViewController: UIViewController {
return OTSession(apiKey: kApiKey, sessionId: kSessionId, delegate: self)!
}()

lazy var publisher: OTPublisher = {
let settings = OTPublisherSettings()
settings.name = UIDevice.current.name
return OTPublisher(delegate: self, settings: settings)!
}()

var publisher: OTPublisher?
var subscriber: OTSubscriber?
var timer: Timer?

override func viewDidLoad() {
super.viewDidLoad()
Expand Down Expand Up @@ -63,10 +59,13 @@ class ViewController: UIViewController {
defer {
processError(error)
}
let settings = OTPublisherSettings()
settings.name = UIDevice.current.name
publisher = OTPublisher(delegate: self, settings: settings)!

session.publish(publisher!, error: &error)

session.publish(publisher, error: &error)

if let pubView = publisher.view {
if let pubView = publisher!.view {
pubView.frame = CGRect(x: 0, y: 0, width: kWidgetWidth, height: kWidgetHeight)
view.addSubview(pubView)
}
Expand Down Expand Up @@ -94,7 +93,10 @@ class ViewController: UIViewController {
}

fileprivate func cleanupPublisher() {
publisher.view?.removeFromSuperview()
if let publisher = publisher {
publisher.view?.removeFromSuperview()
}

}

fileprivate func processError(_ error: OTError?) {
Expand Down Expand Up @@ -142,7 +144,20 @@ extension ViewController: OTSessionDelegate {
// MARK: - OTPublisher delegate callbacks
extension ViewController: OTPublisherDelegate {
func publisher(_ publisher: OTPublisherKit, streamCreated stream: OTStream) {
print("Publishing")
self.timer = Timer.scheduledTimer(withTimeInterval: 1, repeats: true, block: { _ in
if self.publisher!.videoCapture?.isCaptureStarted() == true ,
AVCaptureDevice.authorizationStatus(for: .video) == .authorized
{
print("Later - video stream w = \(stream.videoDimensions.width)")
}
})

if self.publisher!.videoCapture?.isCaptureStarted() == true ,
AVCaptureDevice.authorizationStatus(for: .video) == .authorized {
print("Initial (valid) - video stream w = \(stream.videoDimensions.width)")
} else {
print("Capturer not yet started or camera permissions not given.")
}
}

func publisher(_ publisher: OTPublisherKit, streamDestroyed stream: OTStream) {
Expand Down