[gst-devel] gstreamer- video-pgm

[Eric Zhang]

Hi, gstreamer-devel:

    The mpegdemux has dynamic pads which you can't link to decoder directly.
You need to read the gstreamer application develop manual for details.

Eric Zhang

2009/1/15 vaisakh.n <vaisakh.n at nestgroup.net>

> I was trying buil an application to play " mpg " file
>
> so that in program i created elements
> are ... filesrc location=f1.mpg  , mpegdemux,  mpeg2dec , xvimagesink
>
> are the elements i created .. by using  gst_element_factory_make ("", "");
> and linked  the elements like this .....
> if(! gst_element_link_many(Source,MPG_Demux, MPG_Decod,Video_Sink ,NULL) )
> {
> /* but its goes here */
> /* error in linking * /
> }
>
> i found that error is in linking in between MPG_Demux and MPG_Decod ..
> why its so???
>
> help me
>
> thanks in advance
>
>
>
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