1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

Mir Gets Screencasting Improvements, Other Changes

Ubuntu

Published on 12 March 2014 05:08 AM EDT
Written by Michael Larabel in Ubuntu
6 Comments

While the Mir display server isn't being relied upon by the desktop in Ubuntu 14.04 LTS, it is being used right now by Ubuntu Touch and Canonical developers are still working on its development in a steadfast manner for deployment in a future Ubuntu Linux release. Here's some of the latest commits to Mir.

One of the recent development themes for the Mir display server project was wiring up screencasting support. That basic support has been in place for casting an entire Mir screen using the mirscreencast utility but now it's a little bit better.

The Mir Screencast implementation now supports screencasting a region of the screen and capturing at a user-supplied size. This work via Mir's revision 1465 allows for capturing at a lower resolution to improve the casting performance or for just capturing a smaller portion of the screen. With a follow-up change new options were added to the Mir Screencast utility to specify an output filename, directing output to stdout so the screen contents can be piped to other utilities, customizing the screencast size, and specifying a screen region to capture. These changes will be useful for those wanting to capture all/part of their screen and then dumping the cast into FFmpeg or a similar utility.

In other recent Mir work, there's another change that can make additional resizing modes possible along with improving some resize logic and adding support for Android's HWC overlay layers. A few days prior, Mir's demo shell got its own custom renderer.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Articles & Reviews
  1. NVIDIA's $1000+ GeForce GTX TITAN X Delivers Maximum Linux Performance
  2. OS X 10.10 vs. Ubuntu 15.04 vs. Fedora 21 Tests: Linux Sweeps The Board
  3. The New Place Where Linux Code Is Constantly Being Benchmarked
  4. 18-GPU NVIDIA/AMD Linux Comparison Of BioShock: Infinite
  5. Phoronix Test Suite 5.6 Adds New Phoromatic Enterprise Benchmarking Features
  6. OpenGL Threaded Optimizations Responsible For NVIDIA's Faster Performance?
Latest Linux News
  1. Shadow Warrior Is Being Released For Linux Next Week
  2. Intel Pushes A Bunch Of Broadwell Code Into Coreboot
  3. Open-Source Driver Fans Will Love NVIDIA's New OpenGL Demo
  4. GHC 7.10.1 Brings New Compiler Features
  5. Git 2.4.0-rc0 Does A Ton Of Polishing
  6. The Most Common, Annoying Issue When Benchmarking Ubuntu On Many Systems
  7. Mesa Is At Nearly 1,500 Commits This Year
  8. Gestures & Other GTK3 Features For LibreOffice
  9. It's Now Easier To Try PHP 7 On Fedora & RHEL
  10. BQ Is Cleaning Up Their Aquaris E4.5 Ubuntu Kernel
Most Viewed News This Week
  1. Introducing The Library Operating System For Linux
  2. AMD Is Hiring Two More Open-Source Linux GPU Driver Developers
  3. New SecureBoot Concerns Arise With Windows 10
  4. GNOME Shell & Mutter 3.16.0 Released
  5. GNU Nano 2.4.0 Brings Complete Undo System, Linter Support & More
  6. Systemd Change Allows For Stateless Systems With Tmpfs
  7. GCC 5 Compiler Is Getting Close To Being Released
  8. Red Hat Is Rolling Out A VirtIO DRM/KMS GPU Driver