Issue streaming from Ricoh Theta

[Chuck Crisler]

The key is the 'not negiotiated'. That means that your pipeline has an
error. Check all of the element caps and the caps of your camera/source.
You can also increase the logging level to get more detail.

On Feb 14, 2017 1:10 PM, "Anil" <unnikrishnan.anil at gmail.com> wrote:

> Hi,
>
> I am trying to stream from a Ricoh Theta while in the UVC mode. The issue
> is I get this error which does not give me a whole lot of information.
>
>
>    1. Setting pipeline to PAUSED ...
>    2. Pipeline is live and does not need PREROLL ...
>    3. ERROR: from element /GstPipeline:pipeline0/GstKsVideoSrc:ksvideosrc0:
>    Internal data stream error.
>    4. Additional debug info:
>    5. gstbasesrc.c(2951): gst_base_src_loop (): /GstPipeline:pipeline0/
>    GstKsVideoSrc:ksvideosrc0:
>    6. streaming stopped, reason not-negotiated (-4)
>    7. ERROR: pipeline doesn't want to preroll.
>    8. Setting pipeline to PAUSED ...
>    9. Setting pipeline to READY ...
>    10. Setting pipeline to NULL ...
>    11. Freeing pipeline ...
>
>
> The command I'm running is as follows:
>
>
>    1. gst-launch-1.0 ksvideosrc device-index=0 ! videoconvert !
>    autovideosink -v
>
>
> Is there anything I can do about this?
>
> Regards,
> Anil.
>
>    1.
>
>
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