Gstreamer Vaapi and OpenCL

puneet puneet.joshi007 at gmail.com
Sun Oct 4 02:20:57 PDT 2015


I have been using Vaapi drivers to do hardware encoding and decoding of
video on Ubuntu running on Intel x86.  However, I find that if I use OpenCL
(via OpenCV), the entire system hangs or I get a userptr free error from
i965 drv_video.so.  My question is whether OpenCL and Vaapi can coexist.  Is
there are a way to make them work together?



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