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Kdenlive 19.04.1 released

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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.

Read more

More in Tux Machines

Graphics: Nouveau, Wayland's Weston and Libinput

  • The Open-Source NVIDIA "Nouveau" Driver Gets A Batch Of Fixes For Linux 5.3

    Originally on Thursday was finally the Nouveau-next 5.3 pull request that offered improvements to the display color management, fixes to Secure Boot on newer hardware, and Turing TU116 mode-setting support. But that was rejected by the DRM maintainers for being way too late as usually the cut-off for new feature material is when hitting RC6 on the previous cycle, just not days before the end of the current merge window. Not that those changes were all too exciting or notable, but this pushes back the color management and other work to Linux 5.4. Nouveau DRM maintainer Ben Skeggs of Red Hat as a result today sent in Nouveau-fixes 5.3. This pull request has support still for the TU116 GPU since that shouldn't regress any existing support as well as having fixes around KMS, a memory leak, and a few other basic fixes.

  • Wayland's Weston Lands A Pipewire Plug-In As New Remote Desktop Streaming Option

    Wayland's Weston compositor for the past year has provided a remoting plug-in for virtual output streaming that was built atop RTP/GStreamer. Now though a new plug-in has landed in the Weston code-base making use of Red Hat's promising PipeWire project. The PipeWire plug-in was merged into Weston today and is similar to the GStreamer-powered remoting plug-in but instead leverages PipeWire. The compositor's frames are exported to PipeWire and the same virtual output API is shared between these plug-ins. The virtual outputs can be configured using the weston.ini configuration file. Any PipeWire client in turn can read these frames.

  • Libinput 1.14 RC Arrives With Better Thumb Detection & Dell Canvas Totem Support

    Linux input expert Peter Hutterer of Red Hat shipped the much anticipated release candidate today for libinput 1.14, the open-source input handling library used by both X.Org and Wayland systems.

  • libinput 1.13.901
    The first RC for libinput 1.14 is now available.
    
    We have new and improved thumb detection for touchpads, thanks to Matt
    Mayfield. On Clickpad devices this should make interactions where a thumb is
    resting on the touchpad or dropped during an interaction more reliable. A
    summary of the changes can be found here:
    https://who-t.blogspot.com/2019/07/libinputs-new-thumb-detection-code.html
    
    The Dell Canvas Totem is now supported by libinput. It is exposed as a new
    tool type through the tablet interface along with two new axes. Note that
    this is only low-level support, the actual integration of the totem needs
    Wayland protocol changes and significant changes in all applications that
    want to make use of it. A summary of the changes can be found here:
    https://who-t.blogspot.com/2019/06/libinput-and-dell-canvas-totem.html
    
    Touch-capable tablets now tie both devices together for rotation. If you set
    the tablet to left-handed, the touchpad will be rotated along with the
    tablet. Note that this does not affect the left-handed-ness of the touchpad,
    merely the rotation. 
    
    Tablet proximity out handling for tablets that are unreliably sending
    proximity out events is now always timeout-based. It is no longer necessary
    to add per-device quirks to enable this feature and it is completely
    transparent on devices that work correctly anyway. A summar of the
    changes can be found here:
    https://who-t.blogspot.com/2019/06/libinput-and-tablet-proximity-handling.html
    
    Tablets that send duplicate tools (BTN_TOOL_PEN and BTN_TOOL_ERASER) now
    ignore the latter. This is an intermediate fix only but at least makes those
    tablets more usable than they are now. Issue #259 is the tracker for this
    particular behaviour if you are affected by it.
    
    The handling of kernel fuzz has been slightly improved. Where our udev rule
    fails to reset the fuzz on the kernel device, we disable the hysteresis and
    rely on the kernel now to handle it. Previously our hysteresis would take
    effect on top of the kernel's, causing nonresponsive behaviour.
    
    Note to distribitors: the python-evdev dependency has been dropped, the
    tools that used it are now using python-libevdev instead.
    
    And of course a random assortment of fixes, improvements, etc. Many thanks
    to all contributors and testers.
    
    As usual, the git shortlog is below.
    

Powered by Plasma: ALBA Synchrotron in Barcelona, Spain

As you go about your daily tasks, you’re probably unaware that Plasma runs on the computers in one of Europe’s largest research facilities. We were also oblivious – until we met Sergi Blanch-Torné at FOSDEM 2019. We’re always looking for interesting stories from people who use KDE software at their workplace, in school, or in government institutions. You can imagine our delight, then, when we met Sergi Blanch-Torné at this year’s FOSDEM. Sergi is a Controls Software Engineer at ALBA, a KDE user, and a Free software advocate and contributor. Not only was he willing to tell us about his favorite KDE apps, but he also works at one of the most amazing places on Earth! In this interview, he tells us what it’s like to work at ALBA, and answers the burning question: “what even is a synchrotron?”. ALBA is a third-generation synchrotron radiation facility in the Barcelona Synchrotron Park, in Cerdanyola del Vallès, Spain. Managed by the Consortium for the Construction, Equipping and Exploitation of the Synchrotron Light Source (CELLS), it is jointly funded by the Spanish and the Catalonian Administration. Read more

today's howtos

Kernel: F2FS, AMDGPU/AMDKFD, RISC-V

  • F2FS Is The Latest Linux File-System With Patches For Case-Insensitive Support

    Following EXT4 getting initial (and opt-in) support for case-insensitive directories/files, the Flash-Friendly File-System has a set of patches pending that extend the case-folding support to this F2FS file-system that is becoming increasingly used by Android smartphones and other devices. Sent out today were a revised set of two patches and just 300+ lines of code that implement case-folding support inside the F2FS file-system. This case-folding support for case-insensitive file-name look-ups is based upon the support found within EXT4 on the latest kernels.

  • AMDGPU/AMDKFD Queue Up Early Linux 5.3 Fixes For Navi & More

    While the Linux 5.3 kernel merge window isn't even over until this weekend when it will kick off with 5.3-rc1 and headlining new features like Radeon RX 5700 series support, AMD has already sent in a batch of AMDGPU/AMDKFD fixes. Making these fixes notable are some early fixes around the new open-source Radeon RX "Navi" support.

  • RISC-V's Kernel Support Continues Maturing With Linux 5.3

    With the RISC-V support in Linux 5.3 there is now support for huge-pages, image header support (based on the ARM64 kernel image header), initial page table setup is split into two stages, CONFIG_SOC support has been started with initially catering to the SiFive SoCs, high resolution timers and dynamic ticks have now made it into the default RISC-V 64-bit default configuration, and other low-level work.