Cant install G

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin NX
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1

Hi guys , so im trying to install vision_to_mavros lib in order to connect it with intel D455 Depth Camera.
(Im using jetson Orin NX).

The problem is that again i cant find some packages , it cant locate them. One of them is this

sudo apt -y install python3-gst-1.0 gir1.2-gst-rtsp-server-1.0 gstreamer1.0-plugins-base gstreamer1.0-plugins-ugly libx264-dev

And this is the result :

E: Package 'python3-gst-1.0' has no installation candidate 
E: Unable to locate package gir1.2-gst-rtsp-server-1.0 E: Couldn't find any package by glob 'gir1.2-gst-rtsp-server-1.0' 
E: Unable to locate package libx264-dev

Here is the installation guides from github docs :

(Line 18)

I try to run the error in chatgpt - cupilot and it says me to download pyobject , which again it cant locate and install .

I had same issues with the installation of my camera but a member here sends me different sudo commands and it worked. So im guessing it cant find those packages?

Thanks in Advance.

2

Did you run ‘sudo apt update’ prior to this guides?

BTW, the guide requires x86 compatible host.
Then some packages might be slightly different to Jetson.

3

Yiep, many times.

Its tested in Jetson Xavier and in Jetson Nano (at least in some videos and forums i checked).

Any ideas how i can find them - or search them ?

Is there any command i can use to locate them by different names?

5

IF you want, you can download required deb files directly from the ubuntu package site.
For instance, gir1.2-gst-rtsp-server is here;
https://packages.ubuntu.com/focal/gir1.2-gst-rtsp-server-1.0

6

Hi,
One possibility is that there are no these packages for aarch64. There are only packages for x86 system.

8

Thanks for the URL, i will try ti and i will come back :)

9

Hello and thanks for the quick response.

In other jetson boards the same package is working .
Those boards are xavier and nano which are 64 bit also.

Here is a youtube video that proves that it does work.
I dont know if i have mistaken somewhere , im kinda new in the sector.

10

Good to hear that.
Then I would suggest to check the Jetpack versions.
Sometimes, you need to install some packages from source codes instead of deb files.

11

Ok so i figure this out using this commands :

sudo add-apt-repository universe
sudo apt-get update

apt-cache search gir1.2-gst-rtsp-server
sudo apt install gir1.2-gst-rtsp-server-1.0

I dont know but for some reason it couldnt find that package,after that the installation was success.

I can verify that in jetson orin nx vision-to-mavros library works for intel d455.

At least in mission planner i have data flow in radius.

I wil repost if the flight will be sucessfull also .

12

Great! and Thanks for your updates!

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