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Date: Fri, 16 Oct 2009 15:45:19 +0300
From: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
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To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
CC: Hans Verkuil <hverkuil@xs4all.nl>,
	"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
	"Zutshi Vimarsh (Nokia-D-MSW/Helsinki)" <vimarsh.zutshi@nokia.com>,
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	Guru Raj <gururaj.nagendra@intel.com>
Subject: Re: [RFC] Video events, version 2
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Laurent Pinchart wrote:
> That's not what I meant. The idea of a count field is to report the number of 
> events still pending after that one, type aside. If v4l2_event::count equals 0 
> the userspace application will know there is no need to call VIDIOC_G_EVENT 
> just to get a -EAGAIN. 

Thanks for the clarification.

Sounds good to me, I'll put this to the next version.

-- 
Sakari Ailus
sakari.ailus@maxwell.research.nokia.com