[FFmpeg-devel] [PATCH] Optimization of AMR NB and WB decoders for MIPS

Babic, Nedeljko nbabic at mips.com
Tue Jun 5 15:32:52 CEST 2012


Would it be enough to create texi file (mips.texi for example) in 
doc folder that has this copyright and list of files on which this 
copyright is applicable?

I could add what was our targeted CPU architecture for 
optimization in the same file.

Regarding targeted devices, for this optimization and 
optimizations that will be contributed to ffmpeg in the future we 
are targeting particular CPU architecture. Some optimization are 
relying more on properties of this architecture and some are 
relying less (and can be used on most MIPS architectures without 
degradation in performance), so I am not sure if separate 
document regarding this is necessary.

-Nedeljko
________________________________________
From: ffmpeg-devel-bounces at ffmpeg.org [ffmpeg-devel-bounces at ffmpeg.org] on behalf of compn [tempn at twmi.rr.com]
Sent: Monday, June 04, 2012 22:41
To: ffmpeg-devel at ffmpeg.org
Subject: Re: [FFmpeg-devel] [PATCH] Optimization of AMR NB and WB decoders for MIPS

On Mon,  4 Jun 2012 18:02:56 +0200, Nedeljko Babic wrote:
>+/*
>+ * Copyright (c) 2012
>+ *      MIPS Technologies, Inc., California.
>+ *
>+ * Redistribution and use in source and binary forms, with or without
>+ * modification, are permitted provided that the following conditions
>+ * are met:
>+ * 1. Redistributions of source code must retain the above copyright
>+ *    notice, this list of conditions and the following disclaimer.
>+ * 2. Redistributions in binary form must reproduce the above copyright
>+ *    notice, this list of conditions and the following disclaimer in the
>+ *    documentation and/or other materials provided with the distribution.

if the above is true, you are missing a docs patch. so that
binary distributors dont each have to rip out this disclaimer and
insert it into the documentation themselves.

some other documentation would be nice, maybe some simple table of what
devices are best served by these optmizations? this isnt a requirement,
i just thought it would be nice for users to know which (popular)
devices these work best on.

-compn
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