[FFmpeg-devel] [PATCH] Move ff_reverse to libavutil

Ronald S. Bultje rsbultje
Mon Nov 9 15:29:17 CET 2009


2009/11/9 M?ns Rullg?rd <mans at mansr.com>:
> Michael Niedermayer <michaelni at gmx.at> writes:
>> we can optimize it if we put the part of config.h that specifies
>> the architecture in a installed header
> This is not an option. ?We've had this discussion before. ?Summary:
> config.h depends on the compiler used to build FFmpeg. ?Users of the
> installed headers might be using a different one.

You can split it and put the compiler-independent stuff
(CONFIG_*_DE/ENCODER etc., and arch) in an installed header and the
rest in a non-installed one, or make all that depend on available
headers / header variables such as __GNUC__ or so.

I'm sure this would be useful for something like VLC as well, to know
which decoders are available when a user compiled it himself.


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