Video Category - Page 312 of 327 - CNX Software

February 1, 2012February 1, 2012 by Jean-Luc Aufranc (CNXSoft) - No Comments

Raspberry Pi Codecs and Graphics/Video APIs

The Raspberry Pi Foundation has announced which codecs and API would be supported in the Raspberry Pi. The Raspberry Pi board will support the following Graphics and Video API via a set of closed source libraries that give access to the GPU acceleration features: OpenGL ES 2.0 – OpenGL is a 3D Graphics API defined by the Khronos Group. OpenVG – OpenVG is a 2D vector drawing API also defined by the Khronos Group. EGL – EGL is the interface between Khronos rendering APIs such as OpenGL ES or OpenVG and the underlying native platform window system. OpenMAX IL – OpenMAX supplies a set of API’s that provides abstractions for routines used during audio, video, and still images processing. OpenMAX defines 3 layers, Raspberry Pi library will provide an interface to the IL layer, which provides an interface between media framework such as Gstreamer and a set of multimedia components. […]

January 30, 2012January 30, 2012 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Spark: Linux Tablet with KDE based Plasma Active

This must be the very first Linux tablet available on the market. Spark sports an open Linux stack on unlocked hardware and comes with an open content and services market. The user interface is Plasma Active running on KDE. Here are the technical specifications: CPU: ARM AMLogic (Cortex-A9) @ 1 GHz Mali-400 GPU 512 Mo RAM 7″ multi-touch capacitive touchscreen 4 Go Flash SD card slot WiFi, 3G (GSM), HDMI (1080p), 2 mini-USB ports Battery: 3000 mAh at 7,4 volts or 6000 mAh at 4,7 volts Weight: 355 grams You can see Plasma Active interface in the video below: The tablet will cost 200 Euros (about 270 USD). They did not provide availability, but promised further information on Tuesday. You can learn more about the user interface, getting a binary image and/or getting info to development apps for the platform on Plasma Active website. Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in […]

January 27, 2012January 28, 2012 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

HUD (Head-Up Display) Comes to Ubuntu 12.04

Ubuntu has announced Head-Up Display (HUD) for Ubuntu 12.04 (Precise Pangolin) a contextual search interface that could, as Canonical expects, ultimately replace menus in Unity applications. So when Ubuntu 12.04 is released in April 2012, it will be the first LTS (Long Term Support) Ubuntu version with the Unity interface and the new HUD feature. I like HUD, as I find it similar to what is done in Windows 7 and what could be done with Google Desktop in Windows XP previously, although Ubuntu HUD goes further as it includes menus in the search. What I would NOT like however, is that they completely remove menus. I’d like to see it as a complement of menus (Which will be the case in 12.04), but this does not seem to be Canonical’s intention for future versions of Ubuntu (12.10 and beyond), as they want to replace menus with HUD. HUD will […]

January 27, 2012January 27, 2012 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Linaro 12.01 Release with Kernel 3.2 – Android 4.0.3

Linaro has just released version 12.01 based on Linux Kernel 3.2 and Android ICS upgraded to 4.0.3. A lot of work has been done to have video hardware decoding on OMAP 4 (in GStreamer) enabling Pandaboard to run Ubuntu TV and XBMC with Video HW acceleration. Prebuilt binaries for Linaro GCC and Linaro GDBare now available which means you don’t need to use Ubuntu with Linaro Toolchain. It has been tested with Debian 6.0.2, Fedora 16, openSUSE 12.1 and Red Hat Enterprise Linux Workstation 5.7 and should run on any Linux Standard Base 3.0 compatible distribution. Windows binaries are also available and known to work on Windows XP Pro SP3, Windows Vista Business SP2 and Windows 7 Pro SP1. Here are the highlights of the release: Android Linaro’s ICS has been upgraded to 4.0.3. Linaro Android ICS builds are now optimized using -O3 with the Linaro Toolchain. Click through builds […]

January 26, 2012August 3, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

Texas Instruments Pico Projector Module: DLP LightCrafter

Texas Instruments announced the DLP LightCrafter, a Pico Projector evaluation module. This module is powered by an ARM9 TMS320DM365 processor @ 300 Mhz (with 1080p video co-processor) running Embedded Linux. It features a 20-lumen RGB LED light engine and projector, as well as TI DLP 0.3 WVGA chipset. The DLP LightCrafter EVM is intended to bring DLP (digital light processing) devices faster to market and targets the industrial, medical, security and scientific instrument markets with devices such as pico projectors, 3D fingerprint scanners and 3D printers. The DLP LightCrafter incorporates TI DLP3000-C300REF reference design with includes the 0.3 WVGA chipset, TMS320DM365 embedded processor and MSP430 micro-controller. Here are the key features of the DLP LightCrafter: 20 lumen light output WVGA resolution (608×684 native) Up to 4kHz binary pattern rate Configurable I/O trigger DM365 embedded processor (ARM926E-JS) 128MB NAND flash memory USB, Mini HDMI, UART interfaces Dimensions: 117mm x 65mm […]

January 18, 2012January 18, 2012 by Jean-Luc Aufranc (CNXSoft) - 25 Comments

Cross-compiling libavg 1.7 for ARM on Debian

libavg is a high-level development platform for media-centric applications using Python as scripting language and written in C++ and I’ve already written a post to cross-compile libavg 1.6 in Ubuntu (with linaro cross toolchain) and using Beagleboard qemu image. Since I’ve doing some preparation work to have software running on the Raspberry Pi and that the latter won’t support Ubuntu, I’ve had to cross-compile it again. This time, I’ve found a cleaner way to do the cross-compilation with dpkg-cross and xapt tools which can load the required armel package to the arm toolchain. Those tools really make life easy, as previously (a few years ago), I would have had to cross-compile all dependencies manually. Here are the steps I followed: Install Emdebian ARM Cross Toolchain and Tools in Debian. Download libavg 1.7 source code

wget http://www.libavg.de/raw-attachment/wiki/DownLoad/libavg-1.7.0.tar.gz

1	wget http://www.libavg.de/raw-attachment/wiki/DownLoad/libavg-1.7.0.tar.gz

Extract it

tar xzvf libavg-1.7.0.tar.gz
cd libavg-1.7.0

1 2	tar xzvf libavg-1.7.0.tar.gz cd libavg-1.7.0

Install the following armel development packages: sudo /usr/share/pdebuild-cross/xapt -a armel libpango1.0-dev libavformat-dev […]

January 18, 2012January 18, 2012 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Android and Tizen on Intel Medfield Atom Z2460 (Video Interview)

Intel announced the MedField Soc (Atom Z2460) targeted at smartphones and tablet and showcased a smartphone reference design running Android based on this platform. Mike Bell GM of Intel’s Mobile Communications Groups (MCG) has been interviewed by EETimes. He talks about Intel entry into the mobile phone market and explains that MedField boasts similar power consumption than top competitors with better performance (3 to 4 times faster in some web browser benchmark). He mainly talks on what they have done to port Android on the platform (and shows Angry Bird a lot) and what you may expect in the future. He also quickly mentioned Tizen. Here’s the original EETimes’ article. Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011. www.cnx-software.com

January 14, 2012January 14, 2012 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Geniatech ATV510 Android 4.0 Media Player

Geniatech showcased the TV Box Nano2 ATV510 at CES 2012. This media player is powered by an AMLogic single core Cortex A9 processor (possibly Amlogic AML8726-M) with 512 MB RAM, 2GB Flash and featuring 2 USB ports, 1 microSD slot, a 10/100M Ethernet port and built-in Wifi. The remote, named AiRemote, is an RF remote with accelerometer and gyrometer. The device runs Android 4.0.1, and the company plans to port Google TV 2.0 to their media player soon. This STB should available in Europe and the US in March 2012 at an undisclosed price. Geniatech page for the ATV510 (http://www.geniatech.com/pa/atv510.asp) is currently not working, but you can have a look at the ATV500 running Android 2.3 to get details about the previous model. Jean-Luc Aufranc (CNXSoft)Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, […]