增加注解

This commit is contained in:
JinJiangHuang
2026-03-01 22:23:38 +08:00
parent 99a8cc799b
commit ee8c71dcd4
23 changed files with 374 additions and 24 deletions
+27
View File
@@ -6,24 +6,43 @@ import AppKit
/// - Android LivePlayActivity
struct LiveView: View {
///
@StateObject private var viewModel = LiveViewModel()
/// macOS
@EnvironmentObject var appState: AppState
/// 使
@State private var avPlayer: AVPlayer?
///
@AppStorage(HawkConfig.PLAY_TYPE_LIVE) private var livePlayTypeRaw = -1
///
@AppStorage(HawkConfig.PLAY_TYPE) private var legacyPlayTypeRaw = PlayerEngine.system.rawValue
///
@State private var showChannelDrawer = true
///
@State private var isWindowFullScreen = false
///
private let currentChannelInfoMaxWidth: CGFloat = 600
/// AVPlayer
@State private var itemStatusObserver: NSKeyValueObservation?
///
@State private var playbackFailedObserver: NSObjectProtocol?
///
@State private var playbackStalledObserver: NSObjectProtocol?
/// 线线
@State private var failedSourceIndices: Set<Int> = []
/// ID
@State private var trackedChannelId: String = ""
///
@State private var showCurrentChannelInfo = true
///
@State private var channelInfoTimer: Timer?
///
private let channelInfoAutoHideDelay: TimeInterval = 3.0
/// VLC
@State private var vlcInteractionToken = 0
///
/// 退使
private var selectedEngine: PlayerEngine {
let defaults = UserDefaults.standard
let rawValue: Int
@@ -80,6 +99,7 @@ struct LiveView: View {
.navigationBarTitleDisplayMode(.inline)
#endif
.onAppear {
//
viewModel.loadChannels()
wakeUpCurrentChannelInfo()
}
@@ -92,6 +112,7 @@ struct LiveView: View {
wakeUpCurrentChannelInfo()
}
.onChange(of: viewModel.currentChannel?.id) { _, _ in
// 线
resetFailureTracking(for: viewModel.currentChannel)
wakeUpCurrentChannelInfo()
}
@@ -364,6 +385,7 @@ struct LiveView: View {
}
private func reportUserActivity() {
// VLC
wakeUpCurrentChannelInfo()
vlcInteractionToken &+= 1
}
@@ -459,6 +481,7 @@ struct LiveView: View {
}
private func cleanupPlayer() {
//
if let observer = playbackFailedObserver {
NotificationCenter.default.removeObserver(observer)
playbackFailedObserver = nil
@@ -475,6 +498,7 @@ struct LiveView: View {
}
private func observePlaybackFailure(for item: AVPlayerItem) {
// KVO item
itemStatusObserver = item.observe(\.status, options: [.new]) { observedItem, _ in
if observedItem.status == .failed {
DispatchQueue.main.async {
@@ -483,6 +507,7 @@ struct LiveView: View {
}
}
//
playbackFailedObserver = NotificationCenter.default.addObserver(
forName: .AVPlayerItemFailedToPlayToEndTime,
object: item,
@@ -491,6 +516,7 @@ struct LiveView: View {
handlePlaybackFailure(trigger: "item_failed")
}
//
playbackStalledObserver = NotificationCenter.default.addObserver(
forName: .AVPlayerItemPlaybackStalled,
object: item,
@@ -526,6 +552,7 @@ struct LiveView: View {
private func switchToNextAvailableSource(totalSources: Int) -> Bool {
guard failedSourceIndices.count < totalSources else { return false }
// `totalSources` 线
for _ in 0..<totalSources {
viewModel.switchSource()
guard let nextIndex = viewModel.currentChannel?.sourceIndex else { return false }