安全重置在$ P $ MediaPlayer在pparing状态？ [英] Safe to reset a MediaPlayer in preparing state?

问题描述

我正在写用的MediaPlayer，允许用户跳过的实际调的音频播放器。跳过请求可能发生在任何时间，包括调用MediaPlayer的。prepareAsync和prepared回调即将到来之间。该医生说：

I'm writing an audio player using MediaPlayer that allows the user to skip the actual tune. A skip request might occur at any time, including between a call to MediaPlayer.prepareAsync and the upcoming onPrepared callback. The doc says:

值得注意的是，preparing状态是过渡状态，并呼吁有副作用的任何方法的行为而MediaPlayer对象是在preparing状态是不确定的，是非常重要的。

这是否包括调用reset，甚至释放？因为如果是这样，那我要么必须等待上prepared回调重用的MediaPlayer或者分配一个全新的MediaPlayer，如果我不想等待，释放过时一个在上prepared回调，对吧？

Does that include calls to reset, or even to release? Because if it so, then I would either have to wait for the onPrepared callback to reuse the MediaPlayer or allocate a brand new MediaPlayer if I don't want to wait and release the obsolete one on the onPrepared callback, right?

推荐答案

在我看来，我会遵循文档的建议，我发现了一些问题，球员在不同的设备（在某些设备并不稳定可言重用相同播放器）。

In my opinion i will follow the advice in the docs, i found several issues with player in different devices (in some devices is not stable at all reusing the same player).

我觉得一个很好的选择是要分配的的球员，当用户跳过调整它们之间进行切换，那么你就等着原作的玩家才能到达prepared状态，然后您安全地重置。

I think a good option is to have to players allocated, and switch between them when user skips a tune, then you wait for the original player to arrive to prepared state and then you reset it safely.

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