Alien Pastures

My thoughts on Slackware, life and everything

Tag: avidemux

Ardour 7.0, Avidemux 2.8.1 and more cool stuff added to my repositories

October 17, 2022 / / 32 Comments

A month full of interesting package updates in my Slackware package repositories. I have not blogged about them, because of a busy work schedule, but here are the highlights.
Note that you can subscribe your feedreader to my RSS feeds (regular and restricted) so that you never miss a package update!

Ardour

With more than two years of development after 6.0 was released in May 2020, a new major update for Ardour was finally made available last week. Packages are available for 32bit and 64bit Slackware 15.0 and -current.
Ardour 7.0 comes with lots of new features, and Unfa goes in-depth in this YouTube video:

Avidemux

Avidemux 2.8.1 was released in September, and I missed the announcement. Fortunately I was alerted to it today by a Slackware user who commented on the blog. These packages are found in my restricted repository because they contain AAC encoder libraries, the code for which is patent-encumbered in the United States.

For the 32bit package I had to forcibly disable SSE support in the soundtouch library, if anyone comes across a patch that fixes the compilation error, let me know. I guess nobody runs test builds of Avidemux on a 32bit OS anymore.

Chromium

I uploaded three consecutive updates for Chromium 106 (regular as well as un-googled) during the last month, did anyone notice?
As usual, any update to Chromium is a must-do, to eradicate any vulnerabilities that allow online hackers to own your computer. Again, subscribing to my repository’s RSS feed will alert you to updates immediately.

Docker

My four Docker related packages (runc, containerd, docker and docker-compose, you don’t need any other package) were also updated to their latest releases last week.
A note: I provide 32bit packages for Docker, even though that is supposed to not work. At least, it is not supported by the developers. I wonder, since I tested the 32bit packages and they actually do work (I can run 32bit containers on a 32bit host) is there anyone who uses these? Or should I skip 32bit builds of future Docker releases altogether? Let me know.

LibreOffice

LibreOffice 7.4.2 was released last week and I uploaded a set of packages right before the weekend, so that you can enjoy the latest and greatest of this office suite on Slackware 15.0 and -current.

Note that I build these packages on Slackware 15.0 but also offer these same packages for installation on slackware-current. Since slackware-current ships newer (incompatible) versions of boost and icu4c, please also install boost-compat and icu4c-compat from my repository – these packages contain older versions of the boost and icu4c libraries and are a live-saver if you are running slackware-current. Note that this “compat” is not the same as “compat32” – which is the designation for the converted 32bit Slackware packages in my multilib package set!

OBS Studio

If you ever have a need for recording a live video using professional-grade software, Open Broadcaster Software released OBS Studio version 28.0.3 recently. If you want to broadcast a live stream of an event you are covering, OBS Studio plugs straight into Youtube, Facebook, Twitch or other streaming platforms. Packages are available for Slackware 15.0 and -current.

More…

Also I had to update Calibre, FFMpeg and Audacity packages for Slackware-current, after the recent incompatible upgrades of Qt5 and FFMpeg in the OS.
If you wonder ‘why ffmpeg, it’s part of Slackware already‘ – my ffmpeg package has several codecs enabled that the stock Slackware version does not offer, particularly the package in my restricted repository.

Have fun! Eric

I finally updated my avidemux package

December 29, 2021 / / 13 Comments

I have an avidemux package in my (restricted) repository.
But… it had not been refreshed since Slackware 14.0 (8 years old now) and its binaries stopped working on Slackware long ago. Looking back at the packaging work I did today, I guess the thing that kept me from updating that Avidemux package was the numerous dependencies that also needed an update (they all were stuck at an old Slackware 14.0 release).

In the midst of a full week of holidays and waiting for my rye/honey sourdough bread dough to ferment, I had plenty time to devote to the creation of a fresh package for  Avidemux 2.8.0. This was recently released; yesterday actually!
And not just avidemux needed some work on its SlackBuild script; I needed to update ageing scripts for aften, faac, faad2, libdca, libfdk-aac, opencore-amr, x264 and xvidcore, and added a x265 package before I could compile avidemux with full support for codecs and plugins.

Based on the imminent (fingers crossed) release of Slackware 15.0 according to Patrick himself, I decided to create these packages only for Slackware-current (soon to become 15.0). I also cleaned out ancient versions of all these packages. They are now removed for Slackware 14.1 and older.
Note that faac and libfdk-aac just like avidemux contain patent-encumbered software (the AAC encoder) and due to that circumstance  the three packages are banished to my ‘restricted repository‘ which is hosted outside the US of A so that the patent trolls won’t bother Pat.

Let me cue you in about Avidemux in case you are not familiar with the program.
It’s a video editor supporting many video formats thanks to the built-in ffmpeg libraries and many plugins. It allows for a decent level of automation through tasks and scripts, and it has a command-line interface next to its Qt5-based graphical user interface.

Some of the 2.8.0 release highlights: Avidemux is now able to convert HDR video to SDR with tone mapping using a variety of methods. The FFV1 encoder has been added again. TrueHD audio tracks can be decoded and are supported for Matroska containers. The internal ffmpeg libraries are the latest 4.4.1 version. It integrates better with pulseaudio in terms of volume adjustments.

In case you are interested in some comparisons between the functionality of Avidemux and its competitors, here are some pointers. In terms of video conversion capability it compares to Handbrake (also in my repository), see here: https://en.wikipedia.org/wiki/Comparison_of_video_converters. When you look at its video cutting and edting qualities on the other hand, Avidemux is better compared with Kdenlive which is included in Slackware as part of KDE Plasma5: https://en.wikipedia.org/wiki/Comparison_of_video_editing_software

FYI… my sourdough bread is out of the oven, and it’s smelling great!

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