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Meet Kdenlive: Free Open Source NLE That Aims for Professionals

Filed under
KDE
Movies

As the battle of the NLEs continues between the big four (Premiere Pro, FCPX, Avid, and DaVinci Resolve), there are a few underdogs that aim to conquer the market. One of them is Kdenlive.

It’s important to mention that this NLE is not new. The project was started by Jason Wood in 2002 and is now maintained by a small team of developers. Being an open source project constitutes as a significant advantage since it’s backed up by a massive community of contributors that have the privilege of improving and making the software to be more sharpened from an R&D point of view.

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4 of the Best Video-Editing Software for Linux

Filed under
GNU
Linux
Movies

It’s often said that macOS is the best platform for video- and photo-editing, but that isn’t necessarily true. You can edit videos professionally using a PC running Linux, so long as you have the right video-editing software installed.

In most cases, video-editing software for Linux is free to use. That makes it a great platform for budget-focused hobbyists and professionals alike to start cutting up their content. If you want to get started, here are four of the best Linux video editors for you to try.

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Kdenlive 19.04.1 released

Filed under
KDE
Movies

The Kdenlive team is happy to announce the first minor release of the 19.04 series fixing 39 bugs. The feedback by the community as well as the effort put in reporting issues has been very helpful and we encourage to keep it up. We expect to finish polishing in the coming months in order to focus on our planned pro features.

Kdenlive 19.04.1 fixes some important issues, so all 19.x users are encouraged to upgrade. Easiest way to test it is through the AppImage, available from the KDE servers as usual: https://files.kde.org/kdenlive/release/kdenlive-19.04.1-x86_64.appimage.mirrorlist

The Appimage also contains some last minute fixes that will be in 19.04.2 since we are still busy fixing some remaining issues after our big refactoring. This Appimage should fix the rendering and timeline preview issues recently reported, and the 19.04.1 fixes are listed below.

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Kodi 'Leia' 18.2 now available to download with bug fixes and performance improvements

Filed under
Movies

The Kodi Foundation made the release candidate for Kodi 18.2 available last week, and today you can grab the final version.

As you’d expect, this is a bug fix release with no major new functionality, but there are a number of notable changes including improvements to the music database performance and a new Codec Factory for Android.

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Kdenlive 19.04 released

Filed under
KDE
Software
Movies

We are happy and proud to announce the release of Kdenlive 19.04 refactored edition concluding a 3 year cycle in which more than 60% of the code base was changed with +144,000 lines of code added and +74,000 lines of code removed. This is our biggest release ever bringing new features, improved stability, greater speed and last but not least maintainability (making it easier to fix bugs and add new features).

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Kdenlive Video Editor 19.04 Arrives with Major Changes in Tow

Filed under
KDE
Software
Movies

A major update to the Kdenlive video editor is now available for download.

Kdenlive 19.04 ships as part of KDE Applications 19.04, released on April 19.

This is the vaunted “refactoring” release we’ve written lots about, as the release announcement explains further:

“Kdenlive has gone through an extensive re-write of its core code as more than 60% of its internals has changed, improving its overall architecture.”

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The Rapid Progress Of The AV1 Video Format Over The Past Year

Filed under
Movies
Moz/FF
Web

Mozilla presented at the NAB Streaming Summit last week over the state of the royalty-free AV1 video format aiming to compete with H.265/HEVC and succeeding VP9 for open-source use-cases.

In particular, a lot of AV1 progress was made over the past year compared to when the bitstream wasn't finalized, poor encoder performance, lack of AV1 support, and slow adoption. 2018 also brought the introduction of the Dav1d AV1 video decoder, more members joining the AOMedia Foundation, and other advancements.

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QMPlay2 – Qt based video and audio player

Filed under
Software
Movies

I’ve been devoting the last year writing about a wide range of open source music players. Most of them I’ve been able to recommend, although I’ve encountered a few turkeys along the way. There’s a few readers who’ve suggested I branch out and review open source software that offers both video and audio playing capabilities.

QMPlay2 is one such player. It can play most video formats and audio formats. It plays all codecs supported by FFmpeg, and supports YouTube videos too. With internet radio, Audio CD, and a lot more besides, there’s lots of functionality on offer.

The software is written in the C++ programming language with the Qt 5 framework and uses FFmpeg.

Here’s my take on QMPlay2. I’ll look at the software’s widgets in some detail, and compare its memory usage with other video players. Your feedback is very important, so feel free to add your comments below.

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Collaboration Modality and Open Access

Filed under
Movies
OSS

15 Useful And Best Media Server Software For Linux

Filed under
Software
Movies

There is no doubt that Linux is multi-purpose operating systems. It has gone far from being the operating systems for system administrators or for the programmers. You can use it for many purpose.

In this post, We will talk about some of the best Media server software for Linux so that you can turn your Linux to media server instantly.

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Programming Leftovers

  • Intel Is Working On A New ‘Data Parallel C++’ Programming Language

    ntel has been working on its OneAPI project for quite some time. The company has now shared more details of the software project — including the launch of a new programming language called “Data Parallel C++ (DPC++).”

  • 6 Best Data Science and Machine Learning Courses for Beginners

    Many programmers are moving towards data science and machine learning hoping for better pay and career opportunities --- and there is a reason for it. The Data scientist has been ranked the number one job on Glassdoor for last a couple of years and the average salary of a data scientist is over** $120,000** in the United States according to Indeed. Data science is not only a rewarding career in terms of money but it also provides the opportunity for you to solve some of the world's most interesting problems. IMHO, that's the main motivation many good programmers are moving towards data science, machine learning and artificial intelligence.

  • Find the smallest number within a list with python

    In this example, we will create a python function which will take in a list of numbers and then return the smallest value. The solution to this problem is first to create a place holder for the first number within the list, then compares that number with other numbers within the same list in the loop. If the program found a number which is smaller than the one in the place holder, then the smaller number will be assigned to that place holder.

  • Basic Input, Output, and String Formatting in Python

    To be useful, a program usually needs to communicate with the outside world by obtaining input data from the user and displaying result data back to the user. This tutorial will introduce you to Python input and output. Input may come directly from the user via the keyboard, or from some external source like a file or database. Output can be displayed directly to the console or IDE, to the screen via a Graphical User Interface (GUI), or again to an external source.

  • Want to level up your Python? Join Weekly Python Exercise, starting July 2nd

    Let’s face it: Stack Overflow has made developers’ lives easier. Almost every time I have a question, I find that someone on Stack Overflow has asked it, and that people have answered it, often in great detail. I’m thus not against Stack Overflow, not by a long shot. But I have found that many Python developers visit there 10 or even 20 times a day, to find answers (and even code) that they can use to solve their problems.

  • Introducing pytest-elk-reporter

    Few years back I’ve wrote a post about how I’ve connected python based test to ELK setup - “ELK is fun”, it was using an xunit xml, parsing it and sending it via Logstash. Over time I’ve learn a lot about ElasticSearch and it’s friend Kibana, using them as a tool to handle logs. and also as a backend for a search component on my previous job. So now I know logstash isn’t needed for reporting test result, posting straight into elasticsearch is easier and gives you better control, ES is doing anything “automagiclly” anyhow nowadays.

Graphics: Weston 6.0.1, GPUs in OpenStack, Panfrost and Vulkan

  • weston 6.0.1
    Weston 6.0.1 is released with build system fixes to smooth the
    transition to Meson. Other miscellaneous bugfixes are also included.
    
    Note that the PGP signing key has changed to 0FDE7BE0E88F5E48.
    
    - (1):
          zunitc: Fix undeclared identifier 'NULL'
    
    Alexandros Frantzis (1):
          clients/simple-dmabuf-egl: Properly check for error in gbm_bo_get_handle_for_plane
    
    Antonio Borneo (2):
          clients: close unused keymap fd
          log: remove "%m" from format strings by using strerror(errno)
    
    Daniel Stone (2):
          weston: Properly test for output-creation failure
          compositor: Don't ignore --use-pixman for Wayland backend
    
    Fabrice Fontaine (1):
          Fix build with kernel < 4.4
    
    Harish Krupo (4):
          meson.build: Fix warning for configure_file
          window.c: Don't assume registry advertisement order
          data-device: send INVALID_FINISH when operation != dnd
          Fix: clients/window: Premature finish request when copy-pasting
    
    Kamal Pandey (1):
          FIX: weston: clients: typo in simple-dmabuf-egl.c
    
    Luca Weiss (1):
          Fix incorrect include
    
    Marius Vlad (3):
          meson.build/libweston: Fix clang warning for export-dynamic
          compositor: Fix invalid view numbering in scene-graph
          compositor: Fix missing new line when displaying buffer type for EGL buffer
    
    Pekka Paalanen (7):
          meson: link editor with gobject-2.0
          meson: link cms-colord with glib and gobject
          meson: link remoting with glib and gobject
          meson: DRM-backend demands GBM
          meson: dep fix for compositor.h needing xkbcommon.h
          build: add missing dep to x11 backend
          libweston: fix protocol install path
    
    Scott Anderson (1):
          compositor: Fix incorrect use of bool options
    
    Sebastian Wick (1):
          weston-terminal: Fix weston-terminal crash on mutter
    
    Silva Alejandro Ismael (1):
          compositor: fix segfaults if wl_display_create fails
    
    Simon Ser (1):
          build: bump to version 6.0.1 for the point release
    
    Tomohito Esaki (1):
          cairo-util: Don't set title string to Pango layout if the title is NULL
    
    git tag: 6.0.1
    
  • Wayland's Weston 6.0.1 Released With Build System Fixes & Other Corrections

    Weston 6.0 was released back in March with a remote/streaming plug-in and Meson becoming the preferred build system among other improvements. Weston 6.0.1 was released today by Simon Ser with various fixes to this reference Wayland compositor. Weston 6.0.1 is mostly made up of Meson build system fixes/improvements to ensure a good Meson experience. There is also a fix for building with pre-4.4 kernels and a variety of other smaller fixes.

  • OpenStack Stein feature highlights: vGPU support coming in Red Hat OpenStack Platform 15

    Red Hat is working on the next release of the supported enterprise distribution of OpenStack, Red Hat OpenStack Platform 15, based on the Stein community release. In this multi-part blog series, we’ll be examining some of the features that Red Hat and the open source community have collaborated on–starting with a look to future workloads, such as artificial intelligence. "How does OpenStack enable next generation workloads?" you ask. When it comes to computer-driven decision making, machine learning algorithms can provide adaptable services that can get better over time. Some of these workloads, such as facial recognition, require GPUs to ingest and process graphical data in real time. But the more powerful GPUs often used for machine learning and such are expensive, power-hungry, and can take up a lot of room in the servers' chassis. When working with GPUs at scale, optimized utilization is key to more cost effective machine learning.

  • Panfrost Gallium3D Picks Up Yet More Features Thanks To Collabora's Summer Internship

    Just a few days ago I wrote how the Panfrost Gallium3D driver continues making incredible progress for this community-driven, open-source graphics driver targeting Arm Bifrost/Midgard graphics. There's yet another batch of new features and improvements to talk about. Most of this feature work continues to be done by Panfrost lead developer Alyssa Rosenzweig who is interning at Collabora this summer and appears to be spending most of her time working on this reverse-engineered Arm graphics driver supporting their recent generations of IP.

  • Vulkan 1.1.112 Released While Open-Source ANV + RADV Drivers Continue Marching Along

    Vulkan 1.1.112 was outed this morning as the newest documentation update to this high performance graphics and compute API. Vulkan 1.1.112 is quite a mundane update with just documentation corrections and clarifications this go around and not any new extensions. But at least the clarifications should help out some and other maintenance items addressed by this Vulkan 1.1.112 release. It's not a surprise the release is so small considering Vulkan 1.1.111 was issued just two weeks ago.

today's howtos

5 Best and Free Desktop Email Clients for Linux and Windows

If you are looking for free Email clients for Linux and Windows – here are 5 of them we list which you can try and consider for casual or professional uses. Web based email is popular today which can be accessed via browser or mobile apps. However, big and medium enterprises, generic users still prefers native desktop email clients for heavy and office uses. Microsoft Outlook is the most popular desktop email client which is of course not free and you have to pay huge licence fee to use. There are multiple options for free desktop email clients available. Here are the best 5 free and open source email clients which you can go ahead and try then deploy for your needs. Read more