Hi Alok,

Please try not to top/full post.

On 01/23/2014 04:40 PM, 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.

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.

This sounds suspiciously like a very old bug:
        https://bugzilla.yoctoproject.org/show_bug.cgi?id=3781

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 \
        "


Is this on master?


        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.

> <snip>

Do things work with mfw_v4lsink?

Please advise,


Eric
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