Add Werkout channel playback and autoplay
This commit is contained in:
Trey t
@@ -24,6 +24,16 @@ private func gamesViewModelDebugURLDescription(_ url: URL) -> String {
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return "\(url.scheme ?? "unknown")://\(host)\(url.path)\(querySuffix)"
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}
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private struct RemoteVideoFeedEntry: Decodable {
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let videoFile: String
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let genderValue: String?
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}
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private struct AuthenticatedVideoFeedCacheEntry {
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let loadedAt: Date
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let urls: [URL]
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}
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@Observable
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@MainActor
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final class GamesViewModel {
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@@ -41,6 +51,8 @@ final class GamesViewModel {
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@ObservationIgnored
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private var refreshTask: Task<Void, Never>?
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@ObservationIgnored
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private var authenticatedVideoFeedCache: [String: AuthenticatedVideoFeedCacheEntry] = [:]
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// Computed properties for dashboard
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var liveGames: [Game] { games.filter(\.isLive) }
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@@ -157,6 +169,7 @@ final class GamesViewModel {
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streamURLString: activeStreams[streamIdx].streamURLString,
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config: activeStreams[streamIdx].config,
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overrideURL: activeStreams[streamIdx].overrideURL,
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overrideHeaders: activeStreams[streamIdx].overrideHeaders,
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player: activeStreams[streamIdx].player,
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isPlaying: activeStreams[streamIdx].isPlaying,
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isMuted: activeStreams[streamIdx].isMuted
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@@ -379,6 +392,69 @@ final class GamesViewModel {
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syncAudioFocus()
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}
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func addSpecialStream(
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id: String,
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label: String,
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game: Game,
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url: URL,
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headers: [String: String] = [:]
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) {
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guard activeStreams.count < 4 else { return }
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guard !activeStreams.contains(where: { $0.id == id }) else { return }
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let shouldCaptureAudio = activeStreams.isEmpty && audioFocusStreamID == nil
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let stream = ActiveStream(
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id: id,
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game: game,
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label: label,
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overrideURL: url,
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overrideHeaders: headers.isEmpty ? nil : headers
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)
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activeStreams.append(stream)
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if shouldCaptureAudio {
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audioFocusStreamID = stream.id
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}
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syncAudioFocus()
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}
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func addSpecialStreamFromAuthenticatedFeed(
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id: String,
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label: String,
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game: Game,
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feedURL: URL,
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headers: [String: String] = [:]
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) async -> Bool {
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guard let resolvedURL = await resolveAuthenticatedVideoFeedURL(feedURL: feedURL, headers: headers) else {
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return false
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}
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addSpecialStream(
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id: id,
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label: label,
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game: game,
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url: resolvedURL,
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headers: headers
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)
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return true
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}
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func resolveNextAuthenticatedFeedURLForActiveStream(
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id: String,
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feedURL: URL,
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headers: [String: String] = [:]
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) async -> URL? {
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let currentURL = activeStreams.first(where: { $0.id == id })?.overrideURL
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guard let nextURL = await resolveAuthenticatedVideoFeedURL(
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feedURL: feedURL,
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headers: headers,
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excluding: currentURL
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) else {
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return nil
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}
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updateStreamOverrideSource(id: id, url: nextURL, headers: headers)
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return nextURL
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}
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func removeStream(id: String) {
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if let index = activeStreams.firstIndex(where: { $0.id == id }) {
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let removedWasAudioFocus = activeStreams[index].id == audioFocusStreamID
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@@ -441,6 +517,12 @@ final class GamesViewModel {
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player.isMuted = shouldMute
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}
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func updateStreamOverrideSource(id: String, url: URL, headers: [String: String] = [:]) {
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guard let index = activeStreams.firstIndex(where: { $0.id == id }) else { return }
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activeStreams[index].overrideURL = url
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activeStreams[index].overrideHeaders = headers.isEmpty ? nil : headers
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}
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func isPrimaryStream(_ streamID: String) -> Bool {
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activeStreams.first?.id == streamID
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}
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@@ -471,6 +553,104 @@ final class GamesViewModel {
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return url
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}
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func resolveAuthenticatedVideoFeedURL(
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feedURL: URL,
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headers: [String: String] = [:],
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excluding excludedURL: URL? = nil
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) async -> URL? {
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guard let urls = await fetchAuthenticatedVideoFeedURLs(feedURL: feedURL, headers: headers) else {
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return nil
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}
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let selectableURLs: [URL]
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if let excludedURL, urls.count > 1 {
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let filteredURLs = urls.filter { $0 != excludedURL }
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selectableURLs = filteredURLs.isEmpty ? urls : filteredURLs
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} else {
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selectableURLs = urls
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}
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guard let selectedURL = selectableURLs.randomElement() else {
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logGamesViewModel("resolveAuthenticatedVideoFeedURL failed reason=no-selectable-urls")
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return nil
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}
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logGamesViewModel(
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"resolveAuthenticatedVideoFeedURL success resolvedURL=\(gamesViewModelDebugURLDescription(selectedURL)) excludedURL=\(excludedURL.map(gamesViewModelDebugURLDescription) ?? "nil")"
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)
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return selectedURL
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}
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private func fetchAuthenticatedVideoFeedURLs(
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feedURL: URL,
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headers: [String: String] = [:]
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) async -> [URL]? {
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let cacheKey = authenticatedVideoFeedCacheKey(feedURL: feedURL, headers: headers)
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if let cachedEntry = authenticatedVideoFeedCache[cacheKey],
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Date().timeIntervalSince(cachedEntry.loadedAt) < 300,
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!cachedEntry.urls.isEmpty {
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logGamesViewModel(
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"fetchAuthenticatedVideoFeedURLs cache hit feedURL=\(gamesViewModelDebugURLDescription(feedURL)) count=\(cachedEntry.urls.count)"
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)
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return cachedEntry.urls
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}
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logGamesViewModel(
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"fetchAuthenticatedVideoFeedURLs start feedURL=\(gamesViewModelDebugURLDescription(feedURL)) headerKeys=\(headers.keys.sorted().joined(separator: ","))"
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)
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var request = URLRequest(url: feedURL)
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request.httpMethod = "GET"
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request.timeoutInterval = 20
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request.cachePolicy = .reloadIgnoringLocalCacheData
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for (header, value) in headers {
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request.setValue(value, forHTTPHeaderField: header)
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}
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do {
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let (data, response) = try await URLSession.shared.data(for: request)
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guard let httpResponse = response as? HTTPURLResponse else {
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logGamesViewModel("fetchAuthenticatedVideoFeedURLs failed reason=non-http-response")
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return nil
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}
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guard (200 ... 299).contains(httpResponse.statusCode) else {
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logGamesViewModel("fetchAuthenticatedVideoFeedURLs failed statusCode=\(httpResponse.statusCode)")
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return nil
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}
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let decoder = JSONDecoder()
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decoder.keyDecodingStrategy = .convertFromSnakeCase
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let entries = try decoder.decode([RemoteVideoFeedEntry].self, from: data)
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let urls = entries.compactMap { entry in
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URL(string: entry.videoFile, relativeTo: feedURL)?.absoluteURL
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}
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guard !urls.isEmpty else {
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logGamesViewModel("fetchAuthenticatedVideoFeedURLs failed reason=no-feed-entries")
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return nil
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}
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authenticatedVideoFeedCache[cacheKey] = AuthenticatedVideoFeedCacheEntry(loadedAt: Date(), urls: urls)
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logGamesViewModel(
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"fetchAuthenticatedVideoFeedURLs success feedURL=\(gamesViewModelDebugURLDescription(feedURL)) count=\(urls.count)"
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)
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return urls
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} catch {
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logGamesViewModel("fetchAuthenticatedVideoFeedURLs failed error=\(error.localizedDescription)")
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return nil
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}
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}
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private func authenticatedVideoFeedCacheKey(feedURL: URL, headers: [String: String]) -> String {
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let serializedHeaders = headers
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.sorted { $0.key < $1.key }
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.map { "\($0.key)=\($0.value)" }
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.joined(separator: "&")
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return "\(feedURL.absoluteString)|\(serializedHeaders)"
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}
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func resolveStreamURL(for stream: ActiveStream) async -> URL? {
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await resolveStreamURLImpl(
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for: stream,
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@@ -634,6 +814,7 @@ struct ActiveStream: Identifiable, @unchecked Sendable {
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var streamURLString: String?
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var config: StreamConfig?
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var overrideURL: URL?
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var overrideHeaders: [String: String]?
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var player: AVPlayer?
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var isPlaying = false
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var isMuted = false
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