Re: V4L2_PIX_FMT_RAW
On Saturday 23 February 2008, Thierry Merle wrote:
> H. Willstrand a écrit :
> > Hi Thierry,
>
> [SNIP]
>
> > Ok, so the idea is to make converting and decompression transparent
> > for the application.
> >
> > Are there any plans to run the v4l2_helper as an shared object in the
> > application process with a direct interface? (to avoid the
> > kernel-to-user-space, user-to-kernel-space, kernel-to-user-space)
>
> Yes, this is the aim of the project; the final step I hope will show a
> new library that will be used by applications, discussing directly with
> the base drivers.
I really want to emphasise this. The final solution must not use any userspace
daemon. The decompression (and rather transcoding) layer will be used
directly by applications. This will of course not be transparent.
> Please join to the v4l2-library mailing-list to discuss about the
> implementation of the helper daemon in that way.
> Following discussions about this specific subject will be easier!
Best regards,
Laurent Pinchart
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