CCAudio.js 502 line webkitAudioContext not found createGain

[tmkook]

device: ipod iOS 6.1.6 safari

[pandamicro]

@VisualSJ Please take a look

[VisualSJ]

@pandamicro
This problem has been fixed.

cocos2d/cocos2d-html5@038d25b

[tmkook]

@VisualSJ This problem is not appear in the 360browser, in iOS6.1.6 version of safari when loading the mp3 webkitAudioContext lack createGain method without exception handling can lead to crashes.

http://m14.yyport.com/error.jpg

http://m14.yyport.com/error2.jpg

cocos2d version: cocos2d-js-3.2

Upgrade to 3.3 problem remains

[pandamicro]

@tmkook Can you try the patch in cocos2d/cocos2d-html5@038d25b to see the result ? It should be able to fix your issue

[VisualSJ]

@tmkook
The PR is repair “createGain” does not exist.
If manager create audio error, will automatically switch to domAudio~

[tmkook]

@VisualSJ
你好，增加了异常处理崩溃的问题已解决但是似乎不够完美，一个场景只能播放一个声音并且还有延迟，比如点击一个按钮时场景都已经切换好了才开始播放点击的音效。是设备版本太低吗？这个问题目前只有iOS6的设备中才会出现。

[tmkook]

@VisualSJ https://developer.apple.com/library/safari/documentation/AudioVideo/Conceptual/Using_HTML5_Audio_Video/PlayingandSynthesizingSounds/PlayingandSynthesizingSounds.html

你好，我用这里的方法可以完美解决，希望cocos能早点兼容ios6