appsrc and caps

Tim Müller tim at
Thu Apr 10 06:52:02 PDT 2014

On Thu, 2014-04-10 at 06:24 -0700, gledan wrote:

Hi Greg,

> I'm facing some troubles to make the appsrc element work ( I use
> gstreamer-0.10 due to some "restrictions" on an embedded platform).
> Actually, I want to insert buffers grabbed from my camera. The output of the
> camera is an 8 bits RGB image.
> When my pipeline is launching, I get an Internal data flow error and the
> pipeline and the debug output is : 
> WARN                 basesrc gstbasesrc.c:2830:gst_base_src_start:<mysource>
> error: Could not negotiate format

Could you tell us more about what the rest of your pipeline looks like?
i.e. the elements after your appsrc?


Tim Müller, Centricular Ltd -

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