Re: [Beignet] [PATCH v2 3/3] Add document to describe the detials of v4l2 buffer sharing.

2015-04-08 Thread Weng, Chuanbo
In general I agree with you. We will clean up and refine these extensions later. I've sent out a new version of this patchset and ask Yuan Feng for review. Thanks, Chuanbo Weng -Original Message- From: Zhigang Gong [mailto:zhigang.g...@linux.intel.com] Sent: Friday, April 03, 2015 9:45

Re: [Beignet] [PATCH v2 3/3] Add document to describe the detials of v4l2 buffer sharing.

2015-04-02 Thread Zhigang Gong
One major comment is we should not introduce such an extension without considering the queue. The correct APIs should be something like clEnqueueAcquireMemObjectFdIntel/clEnqueueReleaseMemObjectFdIntel. And the corresponding queue must be the parameters. Without that, the user even has no idea how

[Beignet] [PATCH v2 3/3] Add document to describe the detials of v4l2 buffer sharing.

2015-03-27 Thread Chuanbo Weng
This document includes the steps of using DMABUF buffer sharing between v4l2 and Beignet. Also steps to run corresponding example. Signed-off-by: Chuanbo Weng chuanbo.w...@intel.com --- docs/Beignet.mdwn | 1 + docs/howto/v4l2-buffer-sharing-howto.mdwn | 67