Qt4-preview-feedback Archive, March 2008
Broken JPEG files
Message 1 in thread
I¹m in the process of debugging an application on Qt 4.4.0 but have run into
a very strange bit of behavior.
I¹ve built a test application using a QWebView the same way as our main
application and it works great, but within our main app none of the jpeg
images get drawn. It just draws the little ?missing graphic¹ box. I sniffed
the ethernet and confirmed that all of the jpeg packets are being received.
The QWebView stalls out for several seconds before drawing which implies
that it is waiting for the jpegs but not getting them. PNG files work fine.
Have any of you seen similar breaks in QWebView or have any idea how such a
thing could even occur?
Thanks,
-Troy
Message 2 in thread
On Friday 07 March 2008, Troy Gillette wrote:
> Have any of you seen similar breaks in QWebView or have any idea how
> such a thing could even occur?
Maybe your app does not find the plugins/imageformats
JPEG is built as plugin, but PNG is built in (at least here...)
--
[ signature omitted ]
Message 3 in thread
Ah.. Genius. That was the problem.
Thank you.
-Troy
On 3/7/08 12:59 PM, "Martin Koller" <martin.koller@xxxxxx> wrote:
> On Friday 07 March 2008, Troy Gillette wrote:
>
>> Have any of you seen similar breaks in QWebView or have any idea how
>> such a thing could even occur?
>
> Maybe your app does not find the plugins/imageformats
> JPEG is built as plugin, but PNG is built in (at least here...)
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