[meta-freescale] Gstreamer error help

Joshua Kurland joshua.kurland at adtecdigital.net
Thu Aug 1 10:38:14 PDT 2013


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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