Ronag master

Development Sponsored by Ericsson Broadcasting Services.

- FFMPEG Consumer
 o Rewritten from the ground up.
 o Audio and Video Filtering.
 o Support for IP Streaming and other pts dependent protocols.
 o Support for most ffmpeg command line options (except complex_filter).

- FFMPEG Producer:
 o Upgraded ffmpeg version.
 o Support for video and audio filters.
 o Audio channel resampling now uses ffmpeg audio filter.