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Increase timer interval, better handling of seeking near the bounds of audio

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This commit is contained in:
Jackson Harper 2022-09-12 22:17:33 +08:00
parent e39888158d
commit bc9b0b0752
1 changed files with 12 additions and 3 deletions
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15
apple/OmnivoreKit/Sources/Services/AudioSession/AudioController.swift
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@ -171,9 +171,10 @@ public class AudioController: NSObject, ObservableObject, AVAudioPlayerDelegate
}
}
public func seek(to position: TimeInterval) {
// First find the item that this interval is within
public func seek(to: TimeInterval) {
let position = max(0, to)
// First find the item that this interval is within
// Not the most effecient, but these lists should be less than 500 items
var sum = 0.0
var foundIdx: Int?
@ -202,6 +203,14 @@ public class AudioController: NSObject, ObservableObject, AVAudioPlayerDelegate
// within this index, but this is probably accurate enough for now.
player?.removeAllItems()
synthesizeFrom(start: foundIdx, playWhenReady: state == .playing, atOffset: remainder)
return
} else {
// There was no foundIdx, so we are probably trying to seek past the end, so
// just seek to the last possible duration.
if let durations = self.durations, let last = durations.last {
player?.removeAllItems()
synthesizeFrom(start: durations.count - 1, playWhenReady: state == .playing, atOffset: last)
}
}
}
@ -401,7 +410,7 @@ public class AudioController: NSObject, ObservableObject, AVAudioPlayerDelegate
func startTimer() {
if timer == nil {
// Update every 100ms
timer = Timer.scheduledTimer(timeInterval: 0.2, target: self, selector: #selector(fireTimer), userInfo: nil, repeats: true)
timer = Timer.scheduledTimer(timeInterval: 0.1, target: self, selector: #selector(fireTimer), userInfo: nil, repeats: true)
timer?.fire()
}
}