[gst-devel] why gstreamer reading xml file after the pipline has been setup?

Wim Taymans wim at fluendo.com
Wed Jun 6 09:42:42 CEST 2007


On Wed, 2007-06-06 at 09:50 +0800, Nie Jun wrote:
> Hi, does anyone know why the gstreamer always reading or writing xml
> file after the pipline has been setup? When we analysis the
> performance of encoder application, we find xml operation doesn't
> occur only in the beginning, but also during encoding. And xml
> operation consume much more cpu resource than we estimated. In my
> opinion, xml operation should only happen before pipline setup. 
> 
Why do you think it reads xml after initialisation? how did you get this
information?

Wim

> What's its mechanism? Can it be optimized ?
> 
> Thanks!
> 
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