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I'm running latest Ubuntu 16.10 desktop operating system.

How do I install gtk-v4l package to control my webcam settings?

I'm getting the following errors during apt-get update:

W: The repository 'http://ppa.launchpad.net/libv4l/ppa/ubuntu yakkety Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://ppa.launchpad.net/libv4l/ppa/ubuntu/dists/yakkety/main/binary-amd64/Packages  404  Not Found

I was following this guide: Webcam settings control on Ubuntu Linux operating system.

Slava Fomin II
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1 Answers1

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You cannot install the mentioned package since the ppa you added does not have the release package for yaketty yet. So you can wait for a few weeks, it will probably be updated for the 16.10 release.

enter image description here

PPA for libv4l v4l-utils

Nisheet
  • 973