如何处理AVPlayer的流错误

本文介绍了如何处理AVPlayer的流错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我使用AVPlayer来流式跟踪。我想要处理所有错误，如网络不可用或流不可用但我发现任何这种错误的处理程序。

I use AVPlayer to stream tracks.I'm trying to handle all errors like network unavailable or stream unaivalable But I find any handler for this kind of error.

我已经为avplayer的状态添加了一个KVO。

I've already added a KVO for on the avplayer's status.

[self.player addObserver:self forKeyPath:@"status" options:0 context:nil];

但即使流不存在（例如：错误的url），状态切换到AVPlayerStatusReadyToPlay。

But even the stream doesn't exist (example: wrong url), the status switch to AVPlayerStatusReadyToPlay.

编辑

解决方案是使用AVPLayerItems并使用AVQueuPlayer。另一个问题是我在每个轨道上重新分配了这个播放器。

Solution was to work with AVPLayerItems and use AVQueuPlayer. The other problem was I reallocated this player at every tracks.

推荐答案

将KVO添加到AVPlayerItem，而不是使用NSKeyValueObservingOptionNew的AVPlayer。 / p>

Add KVO to AVPlayerItem instead of AVPlayer with NSKeyValueObservingOptionNew as well.

[playerItem addObserver:self forKeyPath:@"status" options:NSKeyValueObservingOptionNew context:NULL]; [self.player replaceCurrentItemWithPlayerItem:playerItem];