mxcl/homebrew — pull request #9867 by dinkypumpkin (2012-01-30 11:47:05+00:00)
Title: ffmpeg: Remove version string generation for HEAD builds

Similar approach for another formula was shot down (#9442), so to be consistent I'm undoing my earlier changes to ffmpeg. Besides, this isn't particularly useful any longer since ffmpeg is back on a regular release cycle. This feature was added during the interregnum surrounding the ffmpeg/libav schism.