[Qt-interest] QGraphicsView, WebKit, Flash, and YouTube

Benjamin Meyer benjamin.meyer at torchmobile.com
Sun Mar 1 03:33:02 CET 2009


Testing against the qt 4.5 snapshot neither youtube nor the adobe url  
you posted work in graphicsview in the example code.  I only saw flash  
on the QWebView widget.

-Benjamin Meyer

On Feb 27, 2009, at 10:48 AM, Aron Bierbaum wrote:

> Thats odd because a lot of flash based sites work just fine. For
> example if you change the URL in the example that I sent to:
>
> http://www.adobe.com/products/flashplayer/
>
> everything renders fine on top of the QGraphicsView.
>
> Thanks,
> Aron
>
> On Thu, Feb 26, 2009 at 10:30 PM, Benjamin Meyer
> <benjamin.meyer at torchmobile.com> wrote:
>> The normal Flash plugin requires a top level window so you can't use
>> it in opengl or graphicsview.  If you really need flash there is a
>> embedded flash that you can license.
>>
>> -Benjamin Meyer
>>
>> On Feb 25, 2009, at 5:36 PM, Aron Bierbaum wrote:
>>
>>> I have recently been testing out the new plug-in support for WebKit
>>> in Qt
>>> 4.5 RC 1. Everything works great and I can visit all my favorite
>>> sites.
>>> After looking into this I started thinking about integrating this
>>> with an
>>> existing application that uses QGraphicsView to render the entire  
>>> UI.
>>> Imagine a embedded web browser with the ability for any number of  
>>> cool
>>> animations. As part of this I wanted to be able to do the while
>>> thing with
>>> sites with online videos like YouTube and Hulu, and of course do it
>>> all
>>> using OpenGL acceleration. Unfortunately when trying this I ran into
>>> issues
>>> where the audio would play, but the video would not be rendered on  
>>> the
>>> QGraphicsView. Is this completely crazy? Does anyone have any ideas
>>> or know
>>> what I a going wrong?
>>>
>>> Thanks,
>>> Aron
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