Member since Jan 2009 ·
43 posts · Location: Vienna, Austria
Group memberships: Global Moderators, Members
I am using 6.10.2 as well and it is working for me.
From the Linker error you posted I would think the problem is somewhere within your MinGW or the configuration of your Dev-Environment since the symbols you are missing belong to the libraries provided by MinGW and are not part of FFMPEG.
I am using MinGW-5.1.4 (including gcc 3.4.5, make 3.81 and lot of libraries).
In the older libs_20090717.zip I used a precompiled ffmpeg. In the later one on freedrive.com I compiled it myself from the latest sources.