Hi Andrey, Please start a new thread for Xavier. the below works cd /usr/src/linux-headers-4.9.108-tegra/kernel-4.9 mkdir v4l2loopback cd v4l2loopback/ git clone https://github.com/umlaeute/v4l2loopback.git cd v4l2loopback make make install modprobe v4l2loopback devices=1 video_nr=2 exclusive_cap…

I also see the vlc crash on Xavier, but vlc 2.2.2 Weatherwax on host succeeds to read the rtsp stream from Xavier, so it rather looks related to vlc itself. ./test-launch "nvarguscamerasrc ! video/x-raw(memory:NVMM), format=NV12, width=1920, height=1080, framerate=30/1 ! nvvidconv ! video/x-raw, wi…

Hi Andrey, I hit the error: nvidia@jetson-0422418042113:/usr/src/linux-headers-4.9.108-tegra/kernel/v4l2loopback/v4l2loopback$ make Building v4l2-loopback driver... make -C /lib/modules/`uname -r`/build M=/usr/src/linux-headers-4.9.108-tegra/kernel/v4l2loopback/v4l2loopback modules make[1]: Enteri…

Hi, Please find in the following topic how to overcome it. https://devtalk.nvidia.com/default/topic/1042391/is-it-possible-to-build-kernel-module-in-xavier-/ Regards

DaneLLL, r u using 4.1.1 Jetpack release or 4.1? freshly flashed with 4.1.1 Jetson seems to build modules as per default. U r using /usr/src/linux-headers-4.9.108-tegra/kernel/ It succeeds with /usr/src/linux-headers-4.9.108-tegra/kernel-4.9# make modules_prepare The latter path exists in 4.1…

Hi Andrey, I am able to probe v4l2loopback with below steps: $ sudo su $ apt-get install v4l2loopback-utils $ cd /usr/src/linux-headers-4.9.108-tegra/kernel/ $ make -C /lib/modules/"$(uname -r)"/build modules_prepare $ mkdir v4l2loopback $ cd v4l2loopback $ git clone https://github.com/umlaeute/v4…

It seems that v4l2loopback version 0.9 may be worth checking , I will check and update.

The issue has been resolved with help of DaneLLL and Honey_Patouceul. The solution that will allow to use onboard CSI devkit camera OV5693 as web chat camera for use within Internet Browser is listed below: sudo su cd /usr/src/linux-headers-4.9.108-tegra/kernel-4.9 make modules_prepare mkdir v4l2…

as the issue got resolved, checking the next idea: wget https://gstreamer.freedesktop.org/src/gstreamer/gstreamer-1.14.4.tar.xz tar -xvf gstreamer-1.14.4.tar.xz cd gstreamer-1.14.4/ ./configure --libdir=/usr/lib/arm-linux-gnueabihf/ make make install wget https://gstreamer.freedesktop.org/src/gs…

trying other way: wget https://gstreamer.freedesktop.org/src/gst-rtsp/gst-rtsp-server-1.14.1.tar.xz tar -xvf gst-rtsp-server-1.14.1.tar.xz ./configure --libdir=/usr/lib/arm-linux-gnueabihf/ make make install /gst-rtsp-server-1.14.1$ gst-launch-1.0 rtspsrc location=rtsp://127.0.0.1:8554/test ! 'ap…

implementation of v4l2loopback for devkit onboard csi camera

Robotics & Edge Computing Jetson Systems Jetson AGX Xavier

Andrey1984 November 15, 2018, 9:00pm 7

what works as well is

sudo apt-get install v4l2loopback-dkms v4l2loopback-utils

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implementation of v4l2loopback for devkit onboard csi camera

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