[Arm-netbook] CedarXWrapper - A library for tracing the cedarx library

[Tom Cubie]

On Tue, Aug 14, 2012 at 4:36 PM, Iain Bullard <iain.bullard at gmail.com> wrote:
> Thanks for all the feedback, its appreciated.
>
> I should explain that I was pointed towards the memory mapped IO
> tracing by Luc Verhaegen from the lima driver project. The basis of
> the wrapper code and logging code is heavily borrowed from the lima
> project. So many thanks to Luc.
>
> I do have access to unstripped versions of the cedarx decoding library
> where the function name which triggered a memory operation could be
> recorded but I think this would cause problems when trying to perform
> a 'clean room' style reverse engineering effort. Recording the
> internal function names of the driver might be peering in too far?
>
> Tom: what are licencing restrictions on those libraries and
> documentation? If a very simple standalone player were created using
> them could the required libraries you put on dropbox be released with
> it?
The libraries are released to customers, so it's free to use. The
document is the same one you can find online, free to distribute. And
yes, you can create a player with it and release it.
>
> Also, would it be possible for us to put those libraries up on github
> (or anywhere else more permanent) and replace a10 video code which
> doesn't work here: https://github.com/amery/allwinner-a10-video?
ok, i will send a pull request.
>
> Iain.
>
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