vp9 News - Page 17 of 23 - CNX Software

August 1, 2016August 1, 2016 by Jean-Luc Aufranc (CNXSoft) - 20 Comments

QINTAIX Q912 Android TV Box is Powered by Amlogic S912 Octa-core SoC

I published pictures of Amlogic S912 TV box boards just over a month ago, and it appears companies have started to take orders from resellers for Amlogic S912 TV boxes with products such Videostrong KM8 Pro, or the one I’m going to cover in this post: QINTAIX Q912. QINTAIX Q912 specifications: SoC – Amlogic S912 octa-core ARM Cortex A53 processor @ up to 2.0GHz with ARM Mali-820MP3 @ up to 750MHz System Memory – 2GB DDR3 Storage – 8GB or 16GB eMMC flash + micro SD slot Video Output – HDMI 2.0 and AV ports Audio Output – HDMI, AV, and optical S/PDIF Video codecs – VP9 profile 2 up to 4K @ 60 fps, H.265 [email protected] up to 4K 60fps, H.264 AVC up to 4K @ 30 fps, H.264 MVC up to 1080p60, MPEG-4, WMV/VC-1 SP/MP/AP, AVS-P16(AVS+)/AVS-P2 JiZhun Profile, MPEG-2 MP/HL, MPEG-1 MP/HL, and RealVIDEO 8/9/10 all up to […]

July 30, 2016February 8, 2023 by Jean-Luc Aufranc (CNXSoft) - 174 Comments

Mini M8S II TV Box (Amlogic S905X) Review – Part 2: Android 6.0 Firmware

Mini M8S II is one of the first Amlogic S905X TV box to hit the market, with the new processor adding 4K VP9 hardware video decoding and HDR support compared to Amlogic S905 processor. I’ve already taken pictures of the device and torn it apart to check its hardware & thermal design in the first part of the review, and in the second part, I’ll boot it up, check performance, features, and video playback capabilities. First Boot, Settings and First Impressions I plugged-in a USB hard drive into one USB port, but since the device only fetures two ports, I had to use a USB hub to connect two RF dongles for MINIX NEO A2 Lite air mouse, and Tronsmart Mars G01 gamepad, as well as a USB keyboard to take screenshots. I completed the hardware setup by connecting HDMI & Ethernet cables before starting the device by connected the […]

July 22, 2016August 5, 2016 by Jean-Luc Aufranc (CNXSoft) - 27 Comments

NEXBOX A95X (S905X) Android TV Box Review – Part 1: Unboxing and Teardown

NEXBOX A95X is an Android TV box that first launched with Amlogic S905 processor, the company thought it was a good idea to make multiple models with the same name with a combination of memory capacity (1 or 2GB), storage capacity (8 or 16GB), and even processor, as you may get a box with Amlogic S905, or Amlogic S905X processor adding 4K VP9 and HDR support. So you should be careful befoire your place an order, and check you got the right model when you receive it. The company now sent me their “high-end” A95X Android 6.0 model with Amlogic S905X processor, 2GB RAM, and 16GB storage, as well as Fast Ethernet and dual band WiFi 802.11 b/g/n support. In the first part of the review I’ll check out the hardware, including the board itself, before testing the firmware in more details in the second part. NEXBOX A95X Unboxing The […]

July 18, 2016July 18, 2016 by Jean-Luc Aufranc (CNXSoft) - 20 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 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 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

[…]

July 2, 2016 by Jean-Luc Aufranc (CNXSoft) - 40 Comments

Review of Vorke V1 mini PC Powered by Intel Celeron J3160 Processor

After checking out Vorke V1 mini PC hardware in the first part of the review, it’s now time to publish the review starting with system information, benchmarks, and user testing. The device competes with similarly priced devices based on Intel Atom x7 processor such as Voyo V3 and Beelink BT7, so I’ll also include some comparisons to those in the review. Setup and System Information I connected USB keyboard and mouse, an Ethernet cable, HDMI and VGA cables to check dual display support, as well as the power supply. I did not connect my USB 3.0 hard drive since, I’ve already fitted the mini PC with an internal 1TB hard drive. Pressing on the large power button on the top of the device will boot it, and after a few seconds, you’ll get to go through Windows 10 setup by first accepting the EULA. The next steps are Custom or […]

June 29, 2016 by Jean-Luc Aufranc (CNXSoft) - 16 Comments

Improve YouTube Video Playback on Low Power Intel mini PCs by Disabling VP9 Support in Chrome or Firefox

I’ve been reviewing several Intel Bay Trail, Cherry Trail, and Braswell mini PCs in the last year or so, and I always end up recommending Microsoft Edge browser over Firefox or Chrome for people wanting to watch YouTube videos, as the last two browsers always drop many frames with the video stuttering regularly. However I noticed that while Edge is playing MP4/AVC (H.264) video, the other two browser would normally stream WebM/VP9 videos, and it could be the cause of the problem as H.264 can be hardware accelerated, but VP9 not, and the low power processor might not quite powerful enough to handle 1080p VP9 video decoding smoothly. So I investigated the issues with Vorke V1 mini PC powered by an Intel Celeron J3160 processor (6W TDP) with the three browsers by first checking enabled codecs in YouTube HTML5 page. Microsoft Edge has both VP8 and VP9 disabled When I […]