[MPlayer-dev-eng] Sigma Designs EM8400

Alex Beregszaszi alex at fsn.hu
Fri May 5 12:49:34 CEST 2006


Hi,

> I am interested in adding support for the Em8400 chip to mplayer. 
> Currently Linux support from Sigma consists of:
> 
> - Kernel driver with source
>        - mmaps the card's PCI PIO region to userspace
>        - allocates and mmap to userspace some DMA buffers
>        - acknowledges hardware interrupt and translates it into a 
> SIGUSR1 to the process opening the device

> can base my driver on them. Would this vo+ao be considered for
> inclusion  into mplayer? Anyone else working on or have attempted to
> work on this?

I ported the kernel driver from the Netstream2000 package to the series
2.6 kernels (11 and 12), but the product was not finished and I am not
allowed to share my changes.

If you have any questions, feel free to ask.

-- 
Alex Beregszaszi 			email: alex at fsn.hu
Free Software Network			cell: +36 70 3144424




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