[wx-dev] RE: wxMSW: wxMediaCtrl best size broken

[Robin Dunn]

Ryan Norton wrote:

> wxSize wxAMMediaBackend::GetVideoSize() const
> {
>    if(m_bestSize == wxDefaultSize)
>    {
>        // Get the original video size
>        GetAM()->get_ImageSourceWidth((long*)&m_bestSize.x);
>        GetAM()->get_ImageSourceHeight((long*)&m_bestSize.y);
> 
>        if(m_bestSize == wxDefaultSize)
>        {
>            return wxSize(0,0);            }
>    }
> 
>    return m_bestSize;
> }
> ---------
> Ideally, one would want to throw in an optimization or two for the case 
> where there is no actual video :), but hopefully
> the general idea is there.

Thanks, this pointed me in the right direction.  the get_ImageSource* 
methods will set the value to zero if it still doesn't have the actual 
size yet, so I had to skip setting m_bestSize until a non-zero value was 
returned.


-- 
Robin Dunn
Software Craftsman
http://wxPython.org  Java give you jitters?  Relax with wxPython!