Use Swift 5.7 if-let style

This commit is contained in:
Arkadiusz Fal
2022-09-28 16:27:01 +02:00
parent 8f96a7c5e0
commit a086a0f440
50 changed files with 114 additions and 114 deletions

View File

@@ -211,7 +211,7 @@ final class AVPlayerBackend: PlayerBackend {
model: PlayerModel
) {
asset.loadValuesAsynchronously(forKeys: Self.assetKeysToLoad) { [weak self] in
guard let self = self else {
guard let self else {
return
}
model.logger.info("loading \(type.rawValue) track")
@@ -285,7 +285,7 @@ final class AVPlayerBackend: PlayerBackend {
guard let item = self.model.playerItem, self.isAutoplaying(item) else { return }
DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) { [weak self] in
guard let self = self else {
guard let self else {
return
}
@@ -361,7 +361,7 @@ final class AVPlayerBackend: PlayerBackend {
}
private func playerItem(_: Stream) -> AVPlayerItem? {
if let asset = asset {
if let asset {
return AVPlayerItem(asset: asset)
} else {
return AVPlayerItem(asset: composition)
@@ -380,7 +380,7 @@ final class AVPlayerBackend: PlayerBackend {
if let thumbnailURL = video.thumbnailURL(quality: .medium) {
let task = URLSession.shared.dataTask(with: thumbnailURL) { [weak self] thumbnailData, _, _ in
guard let thumbnailData = thumbnailData else { return }
guard let thumbnailData else { return }
let image = UIImage(data: thumbnailData)
if let pngData = image?.pngData() {
@@ -425,7 +425,7 @@ final class AVPlayerBackend: PlayerBackend {
private func observePlayerItemStatus(_ item: AVPlayerItem) {
statusObservation?.invalidate()
statusObservation = item.observe(\.status, options: [.old, .new]) { [weak self] playerItem, _ in
guard let self = self else {
guard let self else {
return
}
@@ -507,7 +507,7 @@ final class AVPlayerBackend: PlayerBackend {
forInterval: interval,
queue: .main
) { [weak self] _ in
guard let self = self, self.model.activeBackend == .appleAVPlayer else {
guard let self, self.model.activeBackend == .appleAVPlayer else {
return
}
@@ -551,7 +551,7 @@ final class AVPlayerBackend: PlayerBackend {
forInterval: interval,
queue: .main
) { [weak self] _ in
guard let self = self else {
guard let self else {
return
}
@@ -567,7 +567,7 @@ final class AVPlayerBackend: PlayerBackend {
private func addPlayerTimeControlStatusObserver() {
playerTimeControlStatusObserver = avPlayer.observe(\.timeControlStatus) { [weak self] player, _ in
guard let self = self,
guard let self,
self.avPlayer == player,
self.model.activeBackend == .appleAVPlayer
else {

View File

@@ -22,7 +22,7 @@ final class MPVBackend: PlayerBackend {
var stream: Stream?
var video: Video?
var captions: Captions? { didSet {
guard let captions = captions else {
guard let captions else {
client.removeSubs()
return
}
@@ -33,7 +33,7 @@ final class MPVBackend: PlayerBackend {
var loadedVideo = false
var isLoadingVideo = true { didSet {
DispatchQueue.main.async { [weak self] in
guard let self = self else {
guard let self else {
return
}
@@ -71,7 +71,7 @@ final class MPVBackend: PlayerBackend {
var isSeeking = false {
didSet {
DispatchQueue.main.async { [weak self] in
guard let self = self else { return }
guard let self else { return }
self.model.isSeeking = self.isSeeking
}
}
@@ -187,7 +187,7 @@ final class MPVBackend: PlayerBackend {
#endif
DispatchQueue.main.async { [weak self] in
guard let self = self else {
guard let self else {
return
}
@@ -213,14 +213,14 @@ final class MPVBackend: PlayerBackend {
}
let replaceItem: (CMTime?) -> Void = { [weak self] time in
guard let self = self else {
guard let self else {
return
}
self.stop()
DispatchQueue.main.async { [weak self] in
guard let self = self else {
guard let self else {
return
}
@@ -345,7 +345,7 @@ final class MPVBackend: PlayerBackend {
model.updateNowPlayingInfo()
handleSegmentsThrottle.execute {
if let currentTime = currentTime {
if let currentTime {
model.handleSegments(at: currentTime)
}
}
@@ -453,7 +453,7 @@ final class MPVBackend: PlayerBackend {
}
func updateNetworkState() {
guard let client = client, let networkState = networkState else {
guard let client, let networkState else {
return
}

View File

@@ -29,7 +29,7 @@ final class MPVClient: ObservableObject {
func create(frame: CGRect? = nil) {
#if !os(macOS)
if let frame = frame {
if let frame {
glView = MPVOGLView(frame: frame)
}
#endif
@@ -134,7 +134,7 @@ final class MPVClient: ObservableObject {
var args = [url.absoluteString]
var options = [String]()
if let time = time {
if let time {
args.append("replace")
options.append("start=\(Int(time.seconds))")
}
@@ -268,7 +268,7 @@ final class MPVClient: ObservableObject {
}
DispatchQueue.main.async { [weak self] in
guard let self = self, let model = self.backend.model else { return }
guard let self, let model = self.backend.model else { return }
UIView.animate(withDuration: 0.2, animations: {
let aspectRatio = self.aspectRatio > 0 && self.aspectRatio < VideoPlayerView.defaultAspectRatio ? self.aspectRatio : VideoPlayerView.defaultAspectRatio
let height = [model.playerSize.height, model.playerSize.width / aspectRatio].min()!

View File

@@ -79,7 +79,7 @@ extension PlayerBackend {
}
func seek(relative time: CMTime, seekType: SeekType, completionHandler: ((Bool) -> Void)? = nil) {
if let currentTime = currentTime, let duration = playerItemDuration {
if let currentTime, let duration = playerItemDuration {
let seekTime = min(max(0, currentTime.seconds + time.seconds), duration.seconds)
model.seek.registerSeek(at: .secondsInDefaultTimescale(seekTime), type: seekType, restore: currentTime)
seek(to: seekTime, seekType: seekType, completionHandler: completionHandler)

View File

@@ -15,7 +15,7 @@ final class ControlOverlaysModel: ObservableObject {
}
private func handlePresentationChange() {
guard let player = player else { return }
guard let player else { return }
player.backend.setNeedsNetworkStateUpdates(presenting && Defaults[.showMPVPlaybackStats])
}
}

View File

@@ -16,7 +16,7 @@ final class PiPDelegate: NSObject, AVPictureInPictureControllerDelegate {
func pictureInPictureControllerWillStartPictureInPicture(_: AVPictureInPictureController) {}
func pictureInPictureControllerDidStartPictureInPicture(_: AVPictureInPictureController) {
guard let player = player else { return }
guard let player else { return }
player.playingInPictureInPicture = true
player.avPlayerBackend.startPictureInPictureOnPlay = false
@@ -27,7 +27,7 @@ final class PiPDelegate: NSObject, AVPictureInPictureControllerDelegate {
}
func pictureInPictureControllerDidStopPictureInPicture(_: AVPictureInPictureController) {
guard let player = player else { return }
guard let player else { return }
player.playingInPictureInPicture = false
player.controls.objectWillChange.send()

View File

@@ -35,7 +35,7 @@ final class PlayerControlsModel: ObservableObject {
}
func handlePresentationChange() {
guard let player = player else { return }
guard let player else { return }
if presentingControls {
DispatchQueue.main.async(qos: .userInteractive) { [weak self] in
player.backend.startControlsUpdates()
@@ -82,7 +82,7 @@ final class PlayerControlsModel: ObservableObject {
}
func hide() {
guard let player = player,
guard let player,
!player.musicMode
else {
return
@@ -109,7 +109,7 @@ final class PlayerControlsModel: ObservableObject {
func resetTimer() {
removeTimer()
guard let player = player, !player.musicMode else {
guard let player, !player.musicMode else {
return
}

View File

@@ -304,7 +304,7 @@ final class PlayerModel: ObservableObject {
var playingLive: Bool {
guard live,
let videoDuration = videoDuration,
let videoDuration,
let time = backend.currentTime?.seconds else { return false }
return videoDuration - time < 30
@@ -337,7 +337,7 @@ final class PlayerModel: ObservableObject {
backend == .appleAVPlayer || !avPlayerBackend.startPictureInPictureOnPlay
{
changeBackendHandler = { [weak self] in
guard let self = self else { return }
guard let self else { return }
self.changeActiveBackend(from: self.activeBackend, to: backend)
}
}
@@ -499,7 +499,7 @@ final class PlayerModel: ObservableObject {
fromBackend.pause()
}
guard var stream = stream, changingStream else {
guard var stream, changingStream else {
return
}
@@ -529,7 +529,7 @@ final class PlayerModel: ObservableObject {
}
DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) { [weak self] in
guard let self = self else {
guard let self else {
return
}
self.upgradeToStream(stream, force: true)
@@ -610,7 +610,7 @@ final class PlayerModel: ObservableObject {
var pipPossible: Bool {
guard activeBackend == .appleAVPlayer else { return !transitioningToPiP }
guard let pipController = pipController else { return false }
guard let pipController else { return false }
guard !pipController.isPictureInPictureActive else { return true }
return pipController.isPictureInPicturePossible && !transitioningToPiP
@@ -644,7 +644,7 @@ final class PlayerModel: ObservableObject {
#endif
DispatchQueue.main.async(qos: .background) { [weak self] in
guard let self = self else { return }
guard let self else { return }
if self.saveLastPlayed {
self.lastPlayed = self.currentItem
}
@@ -680,8 +680,8 @@ final class PlayerModel: ObservableObject {
let results = try? context.fetch(watchFetchRequest)
context.perform { [weak self] in
guard let self = self,
let results = results else { return }
guard let self,
let results else { return }
let resultsIds = results.map(\.videoID)
guard let autoplayVideo = related.filter({ !resultsIds.contains($0.videoID) }).randomElement() else {
@@ -693,7 +693,7 @@ final class PlayerModel: ObservableObject {
self.autoplayItemSource = video
DispatchQueue.main.asyncAfter(deadline: .now() + 3) { [weak self] in
guard let self = self else { return }
guard let self else { return }
self.playerAPI.loadDetails(item, completionHandler: { newItem in
guard newItem.videoID == self.autoplayItem?.videoID else { return }
self.autoplayItem = newItem
@@ -875,7 +875,7 @@ final class PlayerModel: ObservableObject {
}
let task = URLSession.shared.dataTask(with: thumbnailURL) { [weak self] thumbnailData, _, _ in
guard let thumbnailData = thumbnailData else {
guard let thumbnailData else {
return
}
@@ -947,7 +947,7 @@ final class PlayerModel: ObservableObject {
guard aspectRatio != backend.aspectRatio else { return }
DispatchQueue.main.async { [weak self] in
guard let self = self else { return }
guard let self else { return }
self.aspectRatio = self.backend.aspectRatio
}
#endif

View File

@@ -58,7 +58,7 @@ extension PlayerModel {
preservedTime = currentItem.playbackTime
DispatchQueue.main.async { [weak self] in
guard let self = self else { return }
guard let self else { return }
guard let video = self.currentVideo else {
return
}
@@ -122,7 +122,7 @@ extension PlayerModel {
resetAutoplay()
if let nextItem = nextItem {
if let nextItem {
advanceToItem(nextItem)
} else {
advancing = false
@@ -164,7 +164,7 @@ extension PlayerModel {
func resetQueue() {
DispatchQueue.main.async { [weak self] in
guard let self = self else {
guard let self else {
return
}
@@ -193,7 +193,7 @@ extension PlayerModel {
if loadDetails {
playerAPI.loadDetails(item, failureHandler: videoLoadFailureHandler) { [weak self] newItem in
guard let self = self else { return }
guard let self else { return }
videoDetailsLoadHandler(newItem.video, newItem)
if play {
@@ -239,7 +239,7 @@ extension PlayerModel {
func restoreQueue() {
var restoredQueue = [PlayerQueueItem?]()
if let lastPlayed = lastPlayed,
if let lastPlayed,
!Defaults[.queue].contains(where: { $0.videoID == lastPlayed.videoID })
{
restoredQueue.append(lastPlayed)

View File

@@ -7,7 +7,7 @@ struct PlayerQueueItemBridge: Defaults.Bridge {
typealias Serializable = [String: String]
func serialize(_ value: Value?) -> Serializable? {
guard let value = value else {
guard let value else {
return nil
}
@@ -34,7 +34,7 @@ struct PlayerQueueItemBridge: Defaults.Bridge {
func deserialize(_ object: Serializable?) -> Value? {
guard
let object = object,
let object,
let videoID = object["videoID"]
else {
return nil

View File

@@ -37,7 +37,7 @@ extension PlayerModel {
logger.error("segment end time is: \(segment.end) when player item duration is: \(duration.seconds)")
DispatchQueue.main.async { [weak self] in
guard let self = self else {
guard let self else {
return
}

View File

@@ -18,7 +18,7 @@ extension PlayerModel {
func loadAvailableStreams(_ video: Video) {
availableStreams = []
guard let playerInstance = playerInstance else { return }
guard let playerInstance else { return }
logger.info("loading streams from \(playerInstance.description)")
fetchStreams(playerAPI.video(video.videoID), instance: playerInstance, video: video)