Question

每次使用Spotify播放器时，我们会遇到持续大约十秒钟的口吃。虽然有一些方面对我来说似乎不正常，但最常见的标志是我们不止一次点击didStartPlayingTrack委托方法，即使我们只告诉玩家玩一次。有没有人有什么想法会导致这种情况发生？

重要提示：这是spotify-ios-sdk version 0.21

日志样本：

audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackNotifyTrackDelivered") // Last track ended
audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackNotifyAudioDeliveryDone")
audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackNotifyPause")
audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackNotifyMetadataChanged")
movePlayerPosition(_:completion:)[L:180]: seek successful to 0.842
audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackNotifyMetadataChanged")
13:13:50 audioStreaming(_:didStartPlayingTrack:)[L:377]: didStartPlayingTrack: Optional("So Far Away (Live) - Live")
audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackNotifyTrackChanged")
audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackEventAudioFlush")
audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackNotifyPlay")
audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackNotifyMetadataChanged")
audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackNotifyMetadataChanged")
audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackNotifyContextChanged")
13:14:01 audioStreaming(_:didStartPlayingTrack:)[L:377]: didStartPlayingTrack: Optional("So Far Away (Live) - Live")
audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackNotifyTrackChanged")
audioStreaming(_:didSeekToPosition:)[L:474]: did seek to position: 0.001
audioStreaming(_:didReceive:withName:)[L:412]: didReceiveEvent: Optional("SPPlaybackEventAudioFlush")

无论如何都要防止这种口吃？

更新

我已切换到第25版，但我仍遇到此问题。我发现口吃日志中的一个显着特征是，除非特别要求，否则在大多数歌曲的开头我都没有didSeekToPosition代表;但是当遇到口吃时，口吃开始时会看到以下情况：

audioStreaming(_:didStartPlayingTrack:)[L:377]: didStartPlayingTrack
audioStreaming(_:didSeekToPosition:)[L:474]: did seek to position: 0.001

为了清楚起见，只有一种方法可以调用playSpotifyUri;但是，此didStartPlaying代理会被多次命中。

Answer 1

iOS SDK现在处于Beta 25版本，您是否考虑过升级？我建议你这样做，看看它能否解决你的问题。

我需要查看您的具体实现才能进行调试。

口吃和曲目开始多次播放

1 个答案: