How to Install and Uninstall qv4l2 Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 14,2024

1. Install "qv4l2" package

Please follow the instructions below to install qv4l2 on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                qv4l2
            
                    
    
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2. Uninstall "qv4l2" package

Please follow the steps below to uninstall qv4l2 on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                qv4l2
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the qv4l2 package on Ubuntu 21.10 (Impish Indri)

Package: qv4l2
Architecture: amd64
Version: 1.20.0-4
Priority: optional
Section: universe/utils
Source: v4l-utils
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Gregor Jasny
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 604
Depends: libv4l-0 (= 1.20.0-4), libasound2 (>= 1.0.16), libc6 (>= 2.17), libgcc-s1 (>= 3.3.1), libgl1, libqt5core5a (>= 5.15.1), libqt5gui5 (>= 5.0.2) | libqt5gui5-gles (>= 5.0.2), libqt5opengl5 (>= 5.0.2), libqt5widgets5 (>= 5.0.2), libstdc++6 (>= 5), libv4lconvert0 (>= 0.9.0~test5)
Filename: pool/universe/v/v4l-utils/qv4l2_1.20.0-4_amd64.deb
Size: 188952
MD5sum: 8a25ff292d82843afdc0311b9455348a
SHA1: 33778d3a4c0af96b573bbe58b5c8c6be062410a2
SHA256: a0070c7d8e7a66b036ea39689a9dbc7df446017c1f0ecf18065a9261fcf8d794
SHA512: 0cf002812089f598a43c760dfa5f161d8ffbedce2e71c00948ef338f47c63f54a6a08fbb359467a34433a6ff693980ba3e464ba413e08e0904db9568d6194dd7
Homepage: https://linuxtv.org/downloads/v4l-utils/
Description-en: Test bench application for video4linux devices
Qt v4l2 control panel application. You can change all through the v4l2
interface exposed device controls.
Description-md5: d373e25ee7fd995d77191f84a2a594f0