[meta-freescale] PXP test applications
Eric Nelson
eric.nelson at boundarydevices.com
Thu Apr 9 14:13:40 PDT 2015
Hi all,
Does anyone know how to run the pxp_test.out program
from /unit_tests?
I can run it, but it's not clear what is supposed to happen.
root at nitrogen6x:/unit_tests# ./pxp_test.out -H
Usage: ./pxp_test.out -I "<options for each instance>" -H display this help
options for each instance
-o <output file> Write output to file
If no output is specified, default is panel
-r <rotation angle>
-h <horizontal flip>
-v <vertical flip>
-l <left position for display>
-t <top position for display>
-i <pixel inversion>
I can run it, but I'm not sure what it's supposed to do.
root at nitrogen6x:/unit_tests# ./pxp_test.out -I "-h -v -l 10 -t 100 -i
akiyo.mp4"
pxp_test.c:358 opening this fb_dev - /dev/fb0
pxp_test.c:358 opening this fb_dev - /dev/fb1
pxp_test.c:358 opening this fb_dev - /dev/fb2
pxp_test.c:358 opening this fb_dev - /dev/fb3
pxp_test.c:361 Unable to open /dev/fb3
root at nitrogen6x:/unit_tests# echo $?
0
Carlos pointed out that we had been missing a bit
from our SDL device trees:
https://github.com/boundarydevices/linux-imx6/commit/5be9587
And I was hoping to actually exercise the driver and
am lost about where to start.
The imxpxpvideosink seems to lock up with a message of:
pxp_dispatch_thread: task is timeout
Regards,
Eric
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