I installed ffmpeg to OSX 10.9 with the following command:
brew install ffmpeg --with-fdk-aac --with-freetype --with-libass --with-libvpx --enable-libx265
First during compiling I got the message: --enable-libx265: unknown command
And then when I run a shell with libx265 I get the result:
Unknown encoder ‘libx265’
Can someone give me a hint how to activate libx265 on OSX Mavericks?