[webkit-gtk] about html5 and http protocol

[Philippe Normand]

On Fri, 2013-12-27 at 16:45 +0100, T andolsi wrote:
> Hi,
> 
> 
> >Which version of WebKitGTK+ are you using?
> 
> >Our gst http source element recently received quite a lot of
> >modifications. I advise you to test the latest release, if possible.
> 
> 
> 
> I'm using Webkit provided by QT-5.1.1.
> 
> 

Then this might be an issue of the QT-specific ResourceHandle backend.
I suggest you contact the QtWebKit maintainers, I think the qtwebkit
mailing still exists.

Philippe

> 
> 
> 
> 
> Regards,
> Thouraya.
> 
> 
> 
> 
> 2013/12/27 Philippe Normand <philn at igalia.com>
>         On Fri, 2013-12-27 at 15:15 +0100, T andolsi wrote:
>         > Hi,
>         >
>         >
>         >
>         >
>         > Running some html5 tests, I'm getting  the following error:
>         >
>         >
>         > GStreamer-ERROR **: gstbuffer.c:542: failed to allocate
>         38707983 bytes
>         >
>         >
>         >
>         >
>         >
>         > Debugging the issue, I see that in
>         > "StreamingClient::didReceiveData(ResourceHandle* handle,
>         const char*
>         > data, int length, int)" function,we are trying to allocate a
>         huge size
>         > of memory.
>         >
>         >
>         
>         
>         Which version of WebKitGTK+ are you using?
>         Our gst http source element recently received quite a lot of
>         modifications. I advise you to test the latest release, if
>         possible.
>         
>         >
>         >
>         > I think that in webkit, we are loading all the stream in one
>         or tow
>         > buffers. Is it the case ?
>         >
>         >
>         
>         
>         No.
>         
>         > Is there any way in webkit to stream the video: I mean to
>         not load all
>         > the data in one or tow buffers ?
>         
>         
>         The element should allocate buffers dynamically depending on
>         what the
>         SubResourceLoader instructs it.
>         
>         > to use Dynamic Adaptive Streaming over HTTP ?
>         
>         
>         Of course this is possible, and supported, provided that your
>         GStreamer
>         installation has the required plugins for the various adaptive
>         streaming
>         protocols (DASH, HLS, etc...).
>         
>         Philippe
>         
>         
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>