videos
checking ffmpeg presence
rspec/its
started work on ffmpeg
merged ffmpeg into testing
attr_reader filename
begin work on ffmpeg
move command assembling to the end of run
refactor, restructuring
ffmpeg fixes, concat filter, media size down
DSLation of FFmpeg#run
deleted decoder,encodec,mfile,spec
deleted decoder,encodec,mfile,spec
Basics
hash monkey-patch
tests passing
Merge branch 'ffprobe' into testing

Conflicts:
	lib/ffmpeg_wrapper.rb
spec checks if run fails with no block
gitignore
Merge branch 'ffprobe' into testing