

enable-libxvid is for encoding/decoding using the DivX standard (which uses the XviD library, available at ) enable-liba52 is for encoding/decoding AC3 aduio

extra-cflags="-I/path/to/some/include -I/path/to/another/include" \ There's a very helpful guide to installing ffmpeg here: You can go to to download either a bleeding-edge SVN or Git version, or a release version. If you're on a Mac, you can now use Brew to install ffmpeg! This saves you the headache of downloading/installing a dozen dependencies. You can do a number of different operations, but these can be grouped into a few categories, as they are here: image-to-video, video-to-image, and video-to-video.

The power of ffmpeg lies in its ability to convert just about anything to just about anything else. Ffmpeg is an all-in-one video conversion swiss army knife.
