如何在Linux平台下使能Braswell的编解码硬件加速功能？
对于如何使用硬件编解码功能, 当您成功构建Yocto image之后，系统默认安装加载Intel video编解码驱动，不需再人为的使能。最简单的方式，您可以使用Gstreamer工具来回放H.264视频， 来验证CPU loading在可以接受的范围之内。...
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i210 voltage levels on SGMII interface
Hi everyone,we are using a i210IS connected to an FPGA through its SGMII/MDIO interface.MDIO works fine, but I can't find any information concerning the electrical levels required on the SER_P and...
View ArticleLinux 下，Braswell H265硬解码时，不断创建和销毁解码通道会出现崩溃，如何解决？
具体问题需要具体分析，一般是调用接口的时序有问题导致的。之前有客户报类似问题，是因为他们get_buffer的函数实现没有加互斥锁导致的。...
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What’s in a name? New applications for virtualization in critical infrastructure
Product naming can be challenging. Just ask Coke, who probably didn’t expect that “Coke Classic” would result in countless business school studies about how to damage a perfectly good brand. On the...
View Article如何定制Linux kernel?
使用命令 bitbake virtual/kernel -c menuconfig进入内核选择设置界面, 设置您自己要定制的内核选项, 保存并退出, 然后再使用命令bitbake virtual/kernel -cbuild命令编译内核并重新build整个bsp包。...
View ArticleSIGCSE Technical Symposium 2017 MAR 8th - 11th Seatlle, WA
The SIGCSE Technical Symposium is the largest computing education conference worldwide organized by ACM SIGCSE. It attracts around 1,300 researchers, educators, and others interested in improving...
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DSE (Digital Signage Expo) 2017 MAR 28th - 31st Las Vegas, NV
DSE is the world's largest and longest running conference and trade show exclusively dedicated to showcasing innovative digital display and interactive technology solutions for customer and employee...
View ArticleBraswell支持的Linux OS，提供了支持SD card和eMMC的功能吗？
Win8.1 and Linux都支持eMMC/SD storage. 但是, 只要Linux下支持eMMC启动。...
View ArticleE3815 custom board truble
I developed board on E3815. But I can't boot it.. please review my trouble:1. I have minnow turbo and successfully made coreboot custom bios for it (with DCT, fsl and other). I add print POST code to...
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Intel对于Braswell的Linux平台还提供EMGD支持吗？
Braswell平台的所有图形驱动都已经开源，具体的驱动请到https://01.org/linuxgraphics/和https://www.yoctoproject.org/这两个网站下载。...
View ArticleBraswell支持2D图形加速吗？
Braswell Linux下支持X server 2D硬件加速，Windows和Android平台下则支持DirectDraw硬件加速。...
View ArticleBraswell对3D图形硬件加速的支持是怎么样的？
不同的OS平台有不同的特性，Windows10支持DirectX12，Windows8.1支持OpenGL4.2、DirectX11.1和OpenCL1.2，Linux支持OpenGL3.0和OpenGL ES 3.0，Android支持OpenGL-ES 1.1 2.0 3.0和3.1。...
View Article如何开启Braswell平台的video HW decoding/encoding特性?
Windows下使用Intel® Media SDK来启动HW decoding/encoding, 其包含在 Intel® INDE软件包中. Linux平台下, 包含在MediaSDK2015R6forYocto-HFx软件包中, 可以在CDI下载。...
View ArticleUtilize QAT adapters to speed up LZS compression speed
Hi, I have QAT8920 and QAT8955 adapters, and I want to use it to accelerate the LZS compression speed, but I can not find the start guide and LZS smaple patch, can some body help with this? Thanks a...
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I210 EEUPDATEW64e.exe /INVMGET Output
Hi All, Trying to use the INVMGET command of the eeupdate tool to view the contents of the INVM on an I210-IT. EEUPDATE.txt says /INVMGET Dumps the contents of the INVM to the file...
View ArticleZ8300支持安卓和Linux吗？
目前POR的系统为： Windows 8.1 64/32 (Launch OS)Windows 10 Desktop 64/32 (Upgrade)Android Lollipop 64/32 (Launch OS)Android Marshmallow (Upgrade),参考#543415....
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