3-group-ios/VPCamera3
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

添加观察者

Browse Source
This commit is contained in:
bluesea 2024-04-08 19:21:07 +08:00
parent 2b27f2cbbc
commit 5377417a1e
3 changed files with 25 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/UserInterfaceState.xcuserstate generated
View File

Binary file not shown.

8
SwiftProject/SwiftProject.xcworkspace/xcuserdata/aaa.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist
View File

@ -611,8 +611,8 @@
filePath = "SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift"
startingColumnNumber = "9223372036854775807"
endingColumnNumber = "9223372036854775807"
startingLineNumber = "325"
endingLineNumber = "325"
startingLineNumber = "340"
endingLineNumber = "340"
landmarkName = "viewDidAppear(_:)"
landmarkType = "7">
</BreakpointContent>
@ -627,8 +627,8 @@
filePath = "SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift"
startingColumnNumber = "9223372036854775807"
endingColumnNumber = "9223372036854775807"
startingLineNumber = "611"
endingLineNumber = "611"
startingLineNumber = "627"
endingLineNumber = "627"
landmarkName = "selectedSpatialType(selectedIndex:)"
landmarkType = "7">
</BreakpointContent>

26
SwiftProject/SwiftProject/Project/Controller/RecordingVideo/CCSpatialVideoDisplayController/CCSpatialVideoDisplayController.swift
View File

@ -235,23 +235,38 @@ class CCSpatialVideoDisplayController: BaseController {
await self.loadVideoAssetReader()
DispatchQueue.main.async {
self.configureInfo()
// print("ccs viewdid load +++++++")
// 检查当前是否已连接到 AirPlay 设备
self.checkAirPlayStatus()
}
}
}
override func observeValue(forKeyPath keyPath: String?, of object: Any?, change: [NSKeyValueChangeKey : Any]?, context: UnsafeMutableRawPointer?) {
print("播放状态status改变....")
if(keyPath == "status"){
guard let ce = change else {
return
}
let newVa = ce[NSKeyValueChangeKey.newKey] as! AVPlayer.Status
let oldVa = ce[NSKeyValueChangeKey.oldKey] as! AVPlayer.Status
if (newVa != oldVa) {
if newVa == .readyToPlay {
player?.play()
}
}
}
}
func configureInfo(){
print("getPlayerItem ========")
// let playerItem = self.getPlayerItem()
// player = AVPlayer(playerItem: playerItem)
player = AVPlayer()
player?.allowsExternalPlayback = true
player?.usesExternalPlaybackWhileExternalScreenIsActive = true
player?.addObserver(self, forKeyPath: "status", context: nil)
print("getPlayerItem >>>>>>>")
self.view.backgroundColor = UIColor(hexString: "#060507")
@ -506,6 +521,7 @@ class CCSpatialVideoDisplayController: BaseController {
releaseVideoComposition()
assetReader?.cancelReading()
NotificationCenter.default.removeObserver(self)
player?.removeObserver(self, forKeyPath: "status")
}
func releaseVideoComposition() {