Separate handling of audio and video tracks #74
Description
The idea is to provide the Boombox's user with an ability to specify track type (:audio or :video) for desired inputs and outputs.
With that feature the user could e.g.:
- read :audio from AAC file input and :video from MP4 (with both audio and video tracks available in the MP4 container), mux these two tracks together and send via RTMP
- read MP4, demux it, save :video track content to H264 file and either discard audio track or save it to MP3 file