Testing Category - Page 104 of 169 - CNX Software

July 20, 2016July 20, 2016 by Jean-Luc Aufranc (CNXSoft) - 40 Comments

Getting Started with NanoPi NEO Development Board – Ubuntu Core Firmware

NanoPi NEO is an exciting ARM Linux board due to the power it packs into its small size, and its low price starting at $7.99. It’s made by FriendlyARM, and since I’ve read some people had never heard about the company before, I’d like to point out it has been providing development boards well before the Raspberry Pi board was launched, with products such mini2440 based on a Samsung ARM9 processor introduced around year 2010. Anyway, I asked the company if they were willing to send 2 samples for review, as I plan to remove the USB & Ethernet port on one of them. Instead I got a 4 boards and accessories, so I’m going to start reviewing the board by writing a quick start guide, showing how to setup it, and check out the Ubuntu core provided by the company. If you are a fan of armbian made Debian […]

July 19, 2016July 19, 2016 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Setting a VoIP SIP user agent with Embedded Linux

This is a guest post by Leonardo Graboski Veiga, working for Toradex. Introduction This article’s main goals are: to cross-compile the PJSIP libraries and the PJSUA API reference implementation; deploy it to the target system; give an overview about the SIP protocol; and explore the reference implementation features, regarding audio only. For this purpose, a Computer on Module (CoM) from Toradex was chosen in the following configuration: Colibri iMX6DL* + Colibri Evaluation Board. The evaluation board and CoM are displayed in Figures 1 and 2, respectively. VOIP or Voice over IP, is a term designed to refer to a set of methods and technologies targeted for the implementation of telephony services over the Internet. For the purpose of this article, the scope will be limited to the use of a reference implementation built upon the SIP communication handling protocol by means of the PJSIP libraries and PJSUA2 API. If […]

July 18, 2016July 18, 2016 by Jean-Luc Aufranc (CNXSoft) - 21 Comments

MXQ Pro (G9CX) Android 6.0 TV Box Review – Part 1: Specs, Unboxing and Teardown

Most people probably don’t know Shenzhen Shiningworth Technology, but if you’ve ever bought a low cost Android TV box, it may have been made by them. Companies such as Eny Technology, Acemax, Shenzhen Tomato and other are relying on Shenzhen Shiningworth for some of their products, including the popular MXQ series (although other companies are also using MXQ “brand”), and in the past I often found their MAC address in products I reviewed. But this time, the company decided to send their latest product for review directly with MXQ Pro G9CX. I’ll write a two part review starting with specs and pictures, before testing the firmware and providing the second part of the review in a few weeks. G9CX Specifications Let’s start with the technical specifications: SoC – Amlogic S905X quad core ARM Cortex-A53 @ up to 2.0GHz with penta-core Mali-450MP GPU up to 750MHz+ System Memory – 1GB DDR3 […]

July 15, 2016July 15, 2016 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Lepton Image Compression Achieves 22% Lossless Compression of JPEG Images (on Average)

Dropbox stores billions of images on their servers, most of them JPEGs, so if they can reduce the size of pictures it can have a big impact on their storage requirements, so the company developed Lepton image compression, which – on average – achieved 22% lossless compression on the images stored in their cloud. Compression and decompression speed is also important, since the files are compressed when uploaded and uncompressed on the fly when downloaded so that the complete process is transparent to the end users, who only see JPEG photos, and the company claims 5MB/s compression, and 15MB/s compression, again on average. The good news is that the company released Lepton implementation on Github, so in theory it could also be used to increase the capacity of NAS which may contain lots of pictures. So I’ve given it a try in a terminal window in Ubuntu 14.04, but it […]

July 13, 2016July 30, 2016 by Jean-Luc Aufranc (CNXSoft) - 52 Comments

Mini M8S II TV Box (Amlogic S905X) Review – Part 1: Unboxing and Teardown

Amlogic S905X powered TV boxes have now hit the market, and compared to existing Amlogic S905 devices add VP9, and provided your TV can handle it, HDR (High Dynamic Range) support. GearBest sent me one of the cheapest S905X TV Box with Mini M8S II, and in the first part of the review, I’ll take some picture of the device, and tear it down, while the second part will be posted later, and focus on testing the firmware. MINI M8S II Unboxing The package was slightly damaged, but nothing to bad. The top reads “Mini TV Box” with some icons describing the main feaures like 4K & H.265/HEVC support, WiFi, and so on. I’ve recently realized that logos and trademarks may cause problems with customs in some countries, and the package does have several potentially problematic trademarks like HBO and Netflix, as well as logos for Twitter, Facebook, Yahoo…. In […]

July 11, 2016July 11, 2016 by Karl Johnson - 11 Comments

Morefine M1+ Review – A Dual Boot Windows and Android TV Stick

Karl here and I will be reviewing the Morefine M1+. It is an Intel based stick PC with an Intel Atom x5-Z8300 processor with 2GB RAM and 64 GB of storage. It dual boots Windows 10 Home 32 bit and Android 5.1. In this review, I won’t be doing many benchmarks because they have been done a lot in the past. Be careful when researching this product because there are 2 devices with same name with different specs. The other one has an Intel Atom z3735 and only 32GB storage and Android 4.4. The box came expertly wrapped and I have never seen a package delivered and protected so well. In the box was the stick, short HDMI extension, power cable, and instruction manual. No micro USB OTG cable is included. I didn’t find this an issue because I had several already. Specs OS Version: OS Windows 10 (Trial Version) […]

July 9, 2016July 10, 2016 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

ARNU Box Mach 10 64-bit Pure Linux TV Box Review

In part 1 of ARNU Box Mach 10 64-bit Pure Linux review, I listed the specifications, and took some pictures of the Amlogic S905 based TV box, and its board. I’ve now completed testing of this Kodi Linux media player, going though setup and add-ons, and see how it works compared to ARNU Box Mach 10 Pure Linux based on Amlogic S812 processor. Setup, Cloudword and Configuration The setup part is basically the same as on the previous model, but I’ll go through it again. Please ignore the vertical white line on the TV in the photos below, as it’s just due to my 18 months old LG 42UB820T 4K UHD television being partially broken, and out of warranty. The boot will typically take 30 seconds, but the first time, you’ll go through ARNU Box Setup Wizard. You could skip it in theory, but it’s still a good idea to […]

July 3, 2016July 3, 2016 by Jean-Luc Aufranc (CNXSoft) - 21 Comments

AOMedia AV1 is a Royalty-free, Open Source Video Codec Aiming to Replace VP9 and Compete with H.265

The Alliance for Open Media, or AOMedia, is a new non-profit organization founded in 2015 by Amazon, Cisco, Google, Intel Corporation, Microsoft, Mozilla, and Netflix, and more recently joined by AMD, ARM, and NVIDIA, whose first project is to develop AV1 royalty-free and open video codec and format to provide an alternative to H.265 / HEVC, and a successor to VP9. The project is a team effort combining teams working on Daala, Thor, and VP10 video codecs, and while AFAIK, AV1 specifications have not been released yet (target: Q1 2017), the organization has already released an early implementation of AV1 video decoder and encoder under the combination of an BSD-2 clause license and the Alliance for Open Media Patent License 1.0 , which can be found on googlesource.com. So I’ve had a quick my myself following the instructions, by first downloading one uncompressed YUV4MPEG sample:

mkdir ~/derf_cif
pushd ~/derf_cif
wget http://media.xiph.org/video/derf/y4m/husky_cif.y4m
popd

mkdir ~/derf_cif

pushd ~/derf_cif

wget http://media.xiph.org/video/derf/y4m/husky_cif.y4m

popd

and the source code:

git clone https://aomedia.googlesource.com/aom
cd aom

1 2	git clone https://aomedia.googlesource.com/aom cd aom

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