Command:-
sudo apt update
Output:-
Hit:1 https://packages.microsoft.com/repos/ms-teams stable InRelease
Hit:2 http://ppa.launchpad.net/git-core/ppa/ubuntu impish InRelease
Hit:3 http://security.ubuntu.com/ubuntu impish-security InRelease
Hit:4 http://ppa.launchpad.net/obsproject/obs-studio/ubuntu impish InRelease
Hit:5 http://in.archive.ubuntu.com/ubuntu impish InRelease
Hit:6 http://in.archive.ubuntu.com/ubuntu impish-updates InRelease
Hit:7 http://in.archive.ubuntu.com/ubuntu impish-backports InRelease
Ign:8 http://ppa.launchpad.net/tista/adapta/ubuntu impish InRelease
Err:9 http://ppa.launchpad.net/tista/adapta/ubuntu impish Release
404 Not Found [IP: 91.189.95.85 80]
Hit:10 https://download.sublimetext.com apt/stable/ InRelease
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/tista/adapta/ubuntu impish Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
I ran this command also:-
sudo add-apt-repository --remove ppa:mc3man/trusty-media
Output:-
Repository: 'deb http://ppa.launchpad.net/mc3man/trusty-media/ubuntu/ impish main'
Description:
Upgraded, advanced or not normally available multimedia packages for Trusty
Xenial users go here - https://launchpad.net/~mc3man/+archive/ubuntu/xerus-media
*Please note that if using this ppa I would *not* try upgrading to 14.10/15.04, ect. Do a fresh install instead. The intent here is just for users wishing to stay on 14.04*
If upgrading releases anyway use ppa-purge *First* -
sudo ppa-purge ppa:mc3man/trusty-media
Also note that using this ppa then disabling may cause issue for installing i386 packages like used by wine. So once enabled leave enabled or purge before removing.
Additionally if using apt-get * sudo apt-get dist-upgrade will be needed* at times.(pay attention). Otherwise package managers may be ok.
So typically to enable & first use -
sudo add-apt-repository ppa:mc3man/trusty-media
sudo apt-get update
sudo apt-get dist-upgrade
A few notes:
gstreamer0.10-ffmpeg - needed for some apps that still use gstreamer-0.10 & also provides h.264 in html5 decoding for firefox < 30.
Note that Firefox 30 will support h.264 in html5 thru gstreamer1.0-libav & should be available soon
A standalone ppa is here for gstreamer0.10-ffmpeg -
https://launchpad.net/~mc3man/+archive/ubuntu/gstffmpeg-keep
Vlc: after upgrading please remove ~/.config/vlc folder to ensure proper runnning
Totem - New - have added a --no-existing-session option to open a 2nd instance. Unity users can also find it in the totem quicklist
Totem+grilo - it's quite possible this & RB+grilo will show in 14.04 by first point release, if so will probably remove. Also note some plugins work well, some don't at all, bit of a mess. Note that the youtube plugin is again broken, I'll not fix.
rhythmbox+grilo - needs to be enabled in rhythmbox > tools > plugins
Plus install grilo-plugins if not already
mpv - has been removed as 14.04.4-lts requires higher libva than what's in 14.04 or in this ppa
Available here with newer libva & i965 driver
https://launchpad.net/~mc3man/+archive/mpv-tests
mplayer - described here, note mencoder is not inc. & likely will not be, you may be able to use repo mencoder..
https://launchpad.net/~mc3man/+archive/mplayer-test
fdkaac (fdkaac-encoder) - described here
https://launchpad.net/~mc3man/+archive/fdkaac-encoder
x264 - for use with ffmpeg from here, supports both 8 & 10 bit encoding
ffmpeg -
a static build for use of the binaries, installed to /opt/ffmpeg
binaries are symlinked in /usr/bin (ffmpeg, ffplay, ffprobe
ffmpeg has nvenc enabled, ymmv depending on hardware/source files, ect.
See for encoder names -
ffmpeg -encoders 2>/dev/null | grep nvenc
For info on using libfdk_aac see here -
http://trac.ffmpeg.org/wiki/Encode/AAC
Can be used for both 8 & 10 bit x264 encoding with this ppa's libx264, default is 8
For 10 bit preload the 10 bit .so first in terminal, eg.,
export LD_PRELOAD=/usr/lib/x86_64-linux-gnu/x264-10bit/libx264.so.142
or
export LD_PRELOAD=/usr/lib/i386-linux-gnu/x264-10bit/libx264.so.142
libav - has fdkaac encoding enabled
yasm -
has been patched to improve compiling x265
devede -
can use either avconv or ffmpeg from here
1st choice for previewer is mplayer (version here is best
K9copy -
Mainly for ripping, as far as encoding there are better apps. If inclined to use for encoding then use mencoder as ffmpeg support is quite limited
For rhythmbox users a wide range of plugins can be found here -
https://launchpad.net/~fossfreedom/+archive/rhythmbox-plugins
Abcde -
ck. Suggested in synaptic for add. useful packages
A guide to config is here -
http://www.andrews-corner.org/abcde.html
An excellent audio recorder is available here -
https://launchpad.net/~osmoma/+archive/audio-recorder
A good blender ppa is here -
https://launchpad.net/~irie/+archive/blender
To further extend this ppa to libav11 check here -
https://launchpad.net/~mc3man/+archive/ubuntu/testing6
To repeat -
*Please note that if using this ppa I would *not* try upgrading to 14.10/15.04, ect. Do a fresh install instead. The intent here is just for users wishing to stay on 14.04*
If upgrading anyway use ppa-purge first -
sudo ppa-purge ppa:mc3man/trusty-media
Also note that with apt-get a sudo apt-get dist-upgrade is needed for initial setup & with some package upgrades
More info: https://launchpad.net/~mc3man/+archive/ubuntu/trusty-media
Removing repository.
Press [ENTER] to continue or Ctrl-c to cancel.
Hit:1 http://in.archive.ubuntu.com/ubuntu impish InRelease
Hit:2 http://in.archive.ubuntu.com/ubuntu impish-updates InRelease
Hit:3 http://in.archive.ubuntu.com/ubuntu impish-backports InRelease
Hit:4 http://ppa.launchpad.net/git-core/ppa/ubuntu impish InRelease
Get:5 http://security.ubuntu.com/ubuntu impish-security InRelease [110 kB]
Hit:6 https://packages.microsoft.com/repos/ms-teams stable InRelease
Hit:7 http://ppa.launchpad.net/obsproject/obs-studio/ubuntu impish InRelease
Ign:8 http://ppa.launchpad.net/tista/adapta/ubuntu impish InRelease
Hit:9 https://download.sublimetext.com apt/stable/ InRelease
Err:10 http://ppa.launchpad.net/tista/adapta/ubuntu impish Release
404 Not Found [IP: 91.189.95.85 80]
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/tista/adapta/ubuntu impish Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
