NG Hyperion-v4l2 capture resolution issue

    Zitat von Paulchen-Panther

    @isMunim Could you please test my v4l2 branch? I would be very happy to receive feedback in the form of a console output of hyperion to solve your problem faster.


    git command:

    Code
    git clone --recursive --single-branch --branch v4l2 https://github.com/Paulchen-Panther/hyperion.ng.git hyperion-v4l2


    Here's the console output with your v4l2 branch:



    You were right. Apologies. I think I mistakenly compiled your master branch.
    Here's the output of v4l2 branch:


    Hi,


    @Paulchen-Panther
    I have the newest Version from Hyperion.ng, but I still have the same issue. I check the code and your change is inside, but I still have the same problem. My code also looks like the log from @isMunim. I try to manually set the resolution in the code, but it does not work.


    Is their any solution for this problem?


    Hi All.


    First of all, just wanna say, great job on Hyperion NG. Real improvement on Hyperion with some great functionality especially around the API.


    Posting on the same thread because I am too experiencing the same issue with resolution on Hyperion NG with a USB grabber. The grabber is setting resolution as below.


    This results in the below blurred image which is for sure worse than the resolution being set (720*526)...……………




    The image should be something like this...…………..



    Any help with correcting this would be much appreciated. Apart from this Hyperion NG is perfect!.


    Hello @Paulchen-Panther and other,


    i apologize by advance, i am totaly noob, i play with hyperion for weeks now, and i decide to post today.


    First i try hyperion with java, my UTV007 (probably a UTVF007) doesnt work, generate the error "4L2GRABBER ERROR: Only pixel formats UYVY, YUYV, and RGB32 are supported ERROR" so i search this forum a lot and understand that is because of my USB Grabber is faky (i opened it and there no ref in the board or even on the chip, nothing).


    So i decided to install Hyperion.NG, now all works, but :


    - Home assistant integration doesnt work with Hyperion NG (but work before with hyperion).
    - The big problem is the video from the grabber : i have the black border in the middle of the image, so its impossible to set properly the crop :



    And the best i can do is :



    and as you can see i have only 1/4 of the real image ;)


    I set to 640x480 and even to 720x480, try all the settings, nothing change.


    I test the composite image direct on tv, no problem, so i know its a grabber problem, i hope just a config problem?


    I order a SK1160 to be sure.


    Because i am a noob, perhaps i dont compile the good branch...my log looks like the incomplete one upper.


    Please, can you help me a little?


    Thanks for your amazing work and time give for that and for others Paulchen!

    • Offizieller Beitrag
    Zitat von Olivier974

    Home assistant integration doesnt work with Hyperion NG (but work before with hyperion).


    The devs are currently changing quite a bit to form a stable basis. At the latest when the first beta version is out, that should have calmed down.


    Zitat von Olivier974

    - The big problem is the video from the grabber : i have the black border in the middle of the image, so its impossible to set properly the crop :


    In the last alpha (4) version there was an error in the recognition of the video standard. Should be fixed in the next version

    Hello
    @Paulchen-Panther ,


    thanks a lot for your quick response!


    For HA, ok, just wait lol, thanks for the devs work!


    For the grabber, thant means its not my faky grabber that doesnt work if i understand...so which version of hyperion can i use please?


    'EDIT : certainly a stupid question because there is only the last "aplha 4" release on the repro so i cant Git anything else lol)


    So have you an idea when the next release will be out please?


    Thanks again,

    • Offizieller Beitrag

    Then you don't need to compile anything. Simply execute following commands


    Download Alpha 3 for RPi3:

    Code
    wget https://github.com/hyperion-project/hyperion.ng/releases/download/2.0.0-alpha.3/Hyperion-2.0.0-alpha.3-Linux-armv7hf-rpi.deb


    Install Alpha 3:

    Code
    dpkg -i Hyperion-2.0.0-alpha.3-Linux-armv7hf-rpi.deb
    Zitat von Paulchen-Panther

    Then you don't need to compile anything. Simply execute following commands


    Download Alpha 3 for RPi3:

    Code
    wget https://github.com/hyperion-project/hyperion.ng/releases/download/2.0.0-alpha.3/Hyperion-2.0.0-alpha.3-Linux-armv7hf-rpi.deb


    Install Alpha 3:

    Code
    dpkg -i Hyperion-2.0.0-alpha.3-Linux-armv7hf-rpi.deb


    Thanks a lot! it works perfect!


    you have a paypal account for a real thanks you? lol

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