[FFmpeg-user] Translating working command line to programmatic code

[Roger Pack]

> *** My use case:
> On a Mac, I need to capture video from an attached camera (such as the internal MacBook Pro camera), transcode it to FLV, and then stream (publish) it to Wowza media server for restreaming.

Is this live streaming?
Do macs have v4l2?
http://ffmpeg.org/trac/ffmpeg/wiki/StreamingGuide might be helpful