sampsyo/beets — pull request #714 by brunal (2014-04-21 13:41:17+00:00)
Title: Disable video feed in ffmpeg's flac conversion

Fix issue #712

Video feeds may be found in flac files, and the current ffmpeg
conversion command does not ignore them, causing beets to fail
to convert the file.

Add `-vn` to the command line to fix the problem.