FGCOM/linphone-tutorials
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Add video preview. Move all video display intelligence to the GUI part

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This commit is contained in:
QuentinArguillere
2020-08-26 11:10:48 +02:00
parent 8d234d6634
commit f10d7065b0
2 changed files with 28 additions and 19 deletions
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29
swift/VideoCallTutorial/VideoCallTutorial/ContentView.swift
View File

@@ -7,6 +7,31 @@
//
import SwiftUI
import linphonesw
struct LinphoneVideoView: UIViewRepresentable {
var core:Core
private let _view = UIView()
func makeUIView(context: Context) -> UIView {
core.nativeVideoWindowId = UnsafeMutableRawPointer(Unmanaged.passRetained(_view).toOpaque())
return _view
}
func updateUIView(_ uiView: UIView, context: Context) {}
}
struct LinphoneVideoPreview: UIViewRepresentable {
var core:Core
private let _view = UIView()
func makeUIView(context: Context) -> UIView {
core.nativePreviewWindowId = UnsafeMutableRawPointer(Unmanaged.passRetained(_view).toOpaque())
return _view
}
func updateUIView(_ uiView: UIView, context: Context) {}
}
struct ContentView: View {
@@ -117,9 +142,9 @@ struct ContentView: View {
.padding(.top)
}
HStack {
LinphoneVideoView(core: tutorialContext.mCore).frame(width: 150, height: 210).border(Color.gray).padding(.leading)
Spacer()
tutorialContext.videoView.frame(width : 150)
Spacer()
LinphoneVideoPreview(core: tutorialContext.mCore).frame(width: 120, height: 160).border(Color.gray).padding(.horizontal)
}
Spacer()
Group {

18
swift/VideoCallTutorial/VideoCallTutorial/VideoCallExample.swift
View File

@@ -7,7 +7,7 @@
//
import linphonesw
import SwiftUI
class VideoCallExample : ObservableObject
{
@@ -34,20 +34,6 @@ class VideoCallExample : ObservableObject
@Published var id : String = "sip:quentindev@sip.linphone.org"
@Published var passwd : String = "dev"
@Published var loggedIn: Bool = false
/*--- Wrapper to incorporate the video chat view into a SwiftUI gui ---*/
struct VideoView: UIViewRepresentable {
let videoAsUIView = UIView()
func makeUIView(context: Context) -> UIView {
videoAsUIView.backgroundColor = .black
return videoAsUIView
}
func updateUIView(_ uiView: UIView, context: Context) {}
}
let videoView = VideoView()
init()
{
@@ -60,8 +46,6 @@ class VideoCallExample : ObservableObject
// main loop for receiving notifications and doing background linphonecore work:
mCore.autoIterateEnabled = true
// Give the UIView in which the video will be rendered to the Linphone Core
mCore.nativeVideoWindowId = UnsafeMutableRawPointer(Unmanaged.passRetained(videoView.videoAsUIView).toOpaque())
try? mCore.start()
mVideoDevices = mCore.videoDevicesList