Jacky Wei


About Jacky Wei

I am a programmer, welcome to my blog: http://rg4.net.





Performance test – multithread decode Media SDK version Intel Media SDK (4.0.024-HSW) Test environments CPU: Core ivy bridge i7-3770 OS: Ubuntu server 12.04 LTS, kernel version 3.2.0-23 x86_64 x86_64 x86_64 GNU/Linux Test program kdvcodec_msdkdec_mt (svn: 10) Working mode a. Decode with simulated block mode b. Return with NV12 buffer. c. […]

Performance tests of Intel Media SDK (4.0.024-HSW) – Multithread decode



Really happy that I’ve finished my last degree course, Software Project Management. Cost of this exam is I missed my first and also the biggest and most important event of my employer in the year. There are still 5 more required/compulsory courses, that those will be: a. Software Architecture & […]

Finished my last degree course




Graduate season June 28th, 2013, Friday, a day happen to be free for me, and happen to be Catherine’s last day for her kindergarten. Congratualtions, She’s soon be a primary school pupil. And she got her one more certificate than her father, Painting certificate. :'( :'( :'( 😀 😀 😀 […]

June 2013: Graduate season


1
About The main motivation for VA-API (Video Acceleration API) is to enable hardware accelerated video decode/encode at various entry-points (VLD, IDCT, Motion Compensation etc.) for the prevailing coding standards today (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3). Extending XvMC was considered, but due to its original design for MPEG-2 ?MotionComp […]

Start GPU encoding/decoding with VA-API (Video Acceleration API)









1
This is a simple guide document for getting start with GPU programming by using CUDA SDK, and my working environment is  WinXP + VS 2010. If you are looking for a comprehensive guide of GPU programming, you need to visit http://docs.nvidia.com/cuda/index.html. Here we go. 1. Installing CUDA Development Tools Key […]

A simple guide to start GPU programming