Re: mt9v022 kernel driver
- Date: Fri, 25 Apr 2008 13:56:39 +0200 (CEST)
- From: Guennadi Liakhovetski <g.liakhovetski@xxxxxx>
- Subject: Re: mt9v022 kernel driver
On Fri, 25 Apr 2008, Guennadi Liakhovetski wrote:
> The first problem I see there, is that you don't set the fmt.type field.
> See http://lwn.net/Articles/203924/ for a nice V4L2 tutorial.
After fixing this one, and also intialization of the v4l2_format struct,
the test programme works for me (TM), so, it looks like there are some
unfixed bugs in the BSP, that you're using. Best would be if you could try
to switch to the v4l-dvb git-tree devel branch. Also notice, that in your
copy of the test application, amount of data written to the file should be
double for the BYR2 (V4L2_PIX_FMT_SBGGR16) format - 2 bytes per pixel.
Thanks
Guennadi
---
Guennadi Liakhovetski
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