[Ffmpeg-devel] [RFC] dlopen vs linking for external libraries
Sun Feb 11 20:21:23 CET 2007
Michael Niedermayer <michaelni at gmx.at> writes:
> On Sun, Feb 11, 2007 at 07:44:57PM +0100, Diego Biurrun wrote:
>> This topic just came up while talking with Mans on IRC..
>> Currently we have two different methods of integrating external
>> libraries: dlopen or (dynamic) linking. Or rather some libs offer one
>> option or the other or both. libfaad supports both variants, liba52
>> just dlopen after my last changes, the others just linking.
>> So the question is if we should drop dlopen or not. Mans is in favor, I
>> tend to agree. In any case we should be consistent.
> keep dlopen and drop linking if you want to drop something, i really hate
> it if a application has 500 dependancies which you have to install even
> though you dont use any of them or having 500 variants of a application
> of course you could argue that we should not care about binary packages
> but only support things compiled from source ...
We're talking about optional stuff that has to be explicitly
--enabled, and the relevant code won't build without the libs (well,
the headers) installed, so I don't really see a problem with
dependencies here. If you don't have the lib, don't enable the
mans at mansr.com
More information about the ffmpeg-devel