Gstreamer error help

Gstreamer error help

[Joshua Kurland]

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Hi,  I am trying to use yocto to set up a very simple video playback box.
 My approach was to look at the pre-built image fsl-image-gui, figure out
how it works, and remove everything to leave me with only the parts that I
want.  I don't know if that is a good approach or not, but so far I haven't
been able to get very far in it.

I am stuck on gstreamer.  Using the playbin2 function, I get the following
error:

    mxc_sdc_fb mxc_sdc_fb.0: Unable to allocate framebuffer memory
    detected fb_set_par error, error code: -12
    mxc_v4l2_output mxc_v4l2_output.0: ERR:config_disp_output fb_set_var
ret:-12
    mxc_v4l2_output mxc_v4l2_output.0: Config display output failed

The video plays to completion, but I am not able to see or hear it.  I am
able to play the same video using the Video Player program built in to the
image.  I have read on a Freescale thread somebody getting the same error,
but only when playing large video.  My tests are in the 100Mb range.

I also attempted this on the x11 image after I added gstreamer packages and
disabled the matchbox desktop manager (which is almost exactly what I want
at this stage) but I ran into the same exact issue.

Is this a bug or am I just doing it wrong?  Is their a better way to do
what I am trying to do?

Thanks,
Josh Kurland

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Re: Gstreamer error help

[Daiane Angolini]

On 08/01/2013 02:38 PM, Joshua Kurland wrote:
> Hi,  I am trying to use yocto to set up a very simple video playback
> box.  My approach was to look at the pre-built image fsl-image-gui,
> figure out how it works, and remove everything to leave me with only the
> parts that I want.  I don't know if that is a good approach or not, but
> so far I haven't been able to get very far in it.

I would use fsl-image-test

Or even core-image-base and CORE_IMAGE_EXTRA_INSTALL += "gst-fsl-plugins"


>
> I am stuck on gstreamer.  Using the playbin2 function, I get the
> following error:
>
>      mxc_sdc_fb mxc_sdc_fb.0: Unable to allocate framebuffer memory
>      detected fb_set_par error, error code: -12
>      mxc_v4l2_output mxc_v4l2_output.0: ERR:config_disp_output
> fb_set_var ret:-12
>      mxc_v4l2_output mxc_v4l2_output.0: Config display output failed
>
> The video plays to completion, but I am not able to see or hear it.  I
> am able to play the same video using the Video Player program built in
> to the image.  I have read on a Freescale thread somebody getting the
> same error, but only when playing large video.  My tests are in the
> 100Mb range.
>
> I also attempted this on the x11 image after I added gstreamer packages
> and disabled the matchbox desktop manager (which is almost exactly what
> I want at this stage) but I ran into the same exact issue.
>
> Is this a bug or am I just doing it wrong?  Is their a better way to do
> what I am trying to do?

I don't know.

Could you, please, share:

* command line
* log when try 'gplay movie'
* video codec, audio codec, muxer
* from the log, which video sync are you using?


-- 
Daiane