On 23-01-2014 21:40, Alok Kumar wrote:
I am not sure if I understood, I see
cat /proc/cmdline
enable_wait_mode=off video=mxcfb0:dev=hdmi,1280x720M@60,if=RGB24
video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off fbmem=28M
console=ttymxc1,115200 vmalloc=400M consoleblank=0 rootwait
root=/dev/mmcblk0p2 mxc_hdmi.only_cea=1
where video=mxcfb0:dev and video=mxcfb1:off video=mxcfb2:off
video=mxcfb3:off are off.
Are you using the MM documentation? I think there is some instruction on
that doc regarding how to control vss
(it can be downloaded from freescale.com/imx and the file name is
something like MM_bundle)
I am noticing that after export VSALPHA=1, mfw_isink pipeline runs only
once till next reboot. When I try to run same pipeline again, it does
not produce any display and hand there forever. I think something is not
set correctly for sure.
I almost remember I had already saw this error sometime ago. Have you
searched for this on imx-community?
Take a look if your problem is like:
https://bugzilla.yoctoproject.org/show_bug.cgi?id=5331
Daiane
Thanks
Alok
On Thu, Jan 23, 2014 at 5:43 PM, Leonardo Sandoval
<[email protected] <mailto:[email protected]>> wrote:
Alok, on the kernel command line, you need video=mxcfb*0*:..... Your
video's params start at 1
On Thu, Jan 23, 2014 at 12:24 PM, Alok Kumar <[email protected]
<mailto:[email protected]>> wrote:
I got yocto build with QT5 and all the gstreamer plugins
including fsl plugins. It made core-image-base image and booted
up nitorgen6x board. everything looks good and on display I see
"Please wait: booting"
also login
My problem is when I play gstreamer pipeline (which has been
working), does not produce any video output on HDMI display.
pipeline is playing and tested earlier to be working on non
yocto build.
I think I am missing something here.
local.conf has
CORE_IMAGE_EXTRA_INSTALL += " \
gst-plugins-bad-meta \
gst-plugins-good-meta \
gst-plugins-ugly-meta \
gst-ffmpeg \
gst-fsl-plugin \
gst-plugins-base-meta \
"
at /proc/cmdline
enable_wait_mode=off video=mxcfb0:dev=hdmi,1280x720M@60,if=RGB24
video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off fbmem=28M
console=ttymxc1,115200 vmalloc=400M consoleblank=0 rootwait
root=/dev/mmcblk0p2 mxc_hdmi.only_cea=1
Could someone please advice why video playback does not come on
HDMI output.
Thanks
Alok
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Regards
Alok Kumar
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Daiane
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