Re: JPEG hw decoder

[Baurzhan Ismagulov]

On Wed, Jul 28, 2010 at 10:42:53AM +0530, rd bairva wrote:
>       My board has a hardware JPEG decoder. I want to write a driver
> for this in Linux kernel, But it seems there that no Framework exists
> in kernel. Can somebody provide me some pointers?

http://lwn.net/Kernel/LDD3/

You'd probably want to define the application interface using open /
read / write / ioctl / poll / close and implement them in a character
device.

With kind regards,
Baurzhan.
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