AAC to M4A: OSX ffmpeg builds

[dinkypumpkin]

On 16 Mar 2011, at 19:26, dinkypumpkin wrote:

> Homebrew (https://github.com/mxcl/homebrew): As has been mentioned in earlier threads, the Homebrew release version of ffmpeg (0.6.1) does not work, but a HEAD build does. 

ffmpeg has updated to 0.6.2 (and rebranded to "libav").  The Homebrew build has been updated, but aside from a few security-related fixes, no other changes have been applied to the 0.6 branch, so still no good for AAC remuxing.  HEAD build still required.