[Sugar-devel] [karma] when does an audio element created w/ new Audio() emit the onload event?

Lucian Branescu lucian.branescu at gmail.com
Wed Nov 18 17:20:22 EST 2009


The codec might be the issue. Afaik chromium has no codecs. Try
Chrome, although I'm not sure it has vorbis either.

2009/11/18 Bryan Berry <bryan at olenepal.org>:
> I was just playing around w/ it and I found the media.load() method
>
> loading audio remotely still doesn't work on chromium -- argh but works
> fine on FF 3.5. I need to go complain about that.
>
> http://karma-testing.sugarlabs.org/tests/index.html
>
> I add to put this code here
> http://git.sugarlabs.org/projects/karma/repos/mainline/blobs/jkjs-refactor/js/karma.js#line324
>
> after I added the event handlers
>
>        if (this._type === "sound"){
>            this.media.load();
>        }
>
>
>
> On Wed, 2009-11-18 at 14:21 -0600, Felipe López Toledo wrote:
>> hi man
>>
>>
>>         It doesn't emit that event at the same time that a new Image()
>>         does. I
>>         need a way to throw an error to the user if the audio file
>>         isn't
>>         accessible. I do this for the images and it works quite well.
>> I have used "load" and "error" and others events for new Image and new
>> Audio and it seems that work fine, could you explain the event that
>> you want to catch?
>>
>>
>> I think audio.addEventListener("error", function(e) {....}, false );
>> will do the work.
>>
>>
>> btw. here is the list of events for media elements, section 4.8.10.12:
>> http://dev.w3.org/html5/spec/Overview.html
>>
>>
>> greetings!
>>
>> 2009/11/18 Bryan Berry <bryan at olenepal.org>
>>         Hey subzero,
>>
>>         Do you know when does an audio element created w/ new Audio()
>>         emit the
>>         onload event?
>>
>>         It doesn't emit that event at the same time that a new Image()
>>         does. I
>>         need a way to throw an error to the user if the audio file
>>         isn't
>>         accessible. I do this for the images and it works quite well.
>>
>>         I also need to this for svgs but haven't figured out the
>>         mechanism
>>
>>         --
>>         Bryan W. Berry
>>         Senior Engineer
>>         OLE Nepal, http://www.olenepal.org
>>
>>
>>
>>
>> --
>> Felipe López Toledo
>>
> --
> Bryan W. Berry
> Senior Engineer
> OLE Nepal, http://www.olenepal.org
>
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>


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