[Libav-user] Compiling under windows...

[Eric Trousset]

> -----Original Message-----
> From: libav-user-bounces at ffmpeg.org [mailto:libav-user-
> bounces at ffmpeg.org] On Behalf Of Carl Eugen Hoyos
> Sent: lundi 10 mars 2014 15:16
> To: libav-user at ffmpeg.org
> Subject: Re: [Libav-user] Compiling under windows...
> 
> Eric Trousset <etrousset at ...> writes:
> 
> > > > > > I m trying to build it under windows using MSVC toolchain, but
> > > > > > need to disable encoders and decoders.
> > > > >
> > > > > (Out of curiosity: What are you planning to use the resulting
> > > > > binary for?)
> > > >
> > > > To transmux medias
> > >
> > > Note that some demuxers need some decoders to work correctly, so you
> > > may see problems.
> 
> Just to make sure:
> Container formats are of course also patented.
> 
> > > > > > LINK : fatal error LNK1207: incompatible PDB format in
> > > > > > 'c:\source_ext\ffmpeg-2.1.4\libswresample\swresample-0.pdb';
> > > > > > delete and rebuild
> > > > > > make: *** [libswresample/swresample-0.dll] Error 1
> > > > >
> > > > > Could you confirm that you run make distclean before configure?
> > > >
> > > > Yes I did run distclean before configure
> 
> Just to make sure I understand correctly:
> The following works fine:
> $ make distclean
> $ ./configure --toolchain=msvc --enable-shared $ make ffmpeg.exe
> 
> The following fails with an error when linking
> libswresample:
> $ make distclean
> $ ./configure --toolchain=msvc --enable-shared --disable-encoders $ make
> ffmpeg.exe
> 
> And the same for this configure line:
> $ make distclean
> $ ./configure --toolchain=msvc --enable-shared --disable-deoders $ make
> ffmpeg.exe
> 
> This is very difficult to understand...

Yes it was the case with ffmpeg 2.1.4, but it seems to work with git head files. Also for now I've only tried with nodecoders.

> 
> Carl Eugen
> 
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