[Ffmpeg-devel] Linking against Windows system symbols

[Michael Pfeiffer]

> currently I'm adding capture support for Windows to ffmpeg using MingW32 
> without Cygwin. But here my problem is, that linking fails with the 
> Windows system functions that access the audio device (waveInOpen, 
> waveInStart and others). What do I have to change in the configuration 
> so that these symbols can be resolved?

Addendum: the required symbols are located in libwinmm.a (comes with MingW/lib/). It seems like that has to be added 
somwhere in the Makefile?