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Code Issues Packages Projects Releases Wiki Activity

#4090 - Improved performances

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This commit is contained in:
Gil Eluard
2021-07-02 07:38:56 +02:00
parent 12dc7d0b66
commit e0aafe4402
6 changed files with 146 additions and 81 deletions
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Riot/Modules/Room/VoiceMessages/VoiceMessagePlaybackController.swift
+21 -3
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@@ -41,6 +41,9 @@ class VoiceMessagePlaybackController: VoiceMessageAudioPlayerDelegate, VoiceMess
private let audioPlayer: VoiceMessageAudioPlayer
private var displayLink: CADisplayLink!
private var samples: [Float] = []
private var duration: TimeInterval = 0
private var urlToLoad: URL?
private var loading: Bool = false
private var state: VoiceMessagePlaybackControllerState = .stopped {
didSet {
@@ -82,6 +85,10 @@ class VoiceMessagePlaybackController: VoiceMessageAudioPlayerDelegate, VoiceMess
if audioPlayer.isPlaying {
audioPlayer.pause()
} else {
if let urlToLoad = urlToLoad {
audioPlayer.loadContentFromURL(urlToLoad)
}
urlToLoad = nil
audioPlayer.play()
}
}
@@ -129,12 +136,13 @@ class VoiceMessagePlaybackController: VoiceMessageAudioPlayerDelegate, VoiceMess
switch state {
case .stopped:
details.currentTime = VoiceMessagePlaybackController.timeFormatter.string(from: Date(timeIntervalSinceReferenceDate: audioPlayer.duration))
details.currentTime = VoiceMessagePlaybackController.timeFormatter.string(from: Date(timeIntervalSinceReferenceDate: self.duration))
details.progress = 0.0
default:
details.currentTime = VoiceMessagePlaybackController.timeFormatter.string(from: Date(timeIntervalSinceReferenceDate: audioPlayer.currentTime))
details.progress = (audioPlayer.duration > 0.0 ? audioPlayer.currentTime / audioPlayer.duration : 0.0)
}
details.loading = self.loading
playbackView.configureWithDetails(details)
}
@@ -144,13 +152,23 @@ class VoiceMessagePlaybackController: VoiceMessageAudioPlayerDelegate, VoiceMess
return
}
self.loading = true
updateUI()
// TODO: manage a unique instance of audio player.
if audioPlayer.isPlaying || audioPlayer.currentTime > 0 {
audioPlayer.stop()
}
let requiredNumberOfSamples = playbackView.getRequiredNumberOfSamples()
cacheManager.loadAttachment(attachment, numberOfSamples: requiredNumberOfSamples) { result in
switch result {
case .success(let result):
self.audioPlayer.loadContentFromURL(result.0)
self.samples = result.1
self.loading = false
self.urlToLoad = result.0
self.duration = result.1
self.samples = result.2
self.updateUI()
case .failure:
self.state = .error