FFMPEG Video Encoding benchmarks

Attribution

Sparks_in_Blender.webm: Sparks in Blender by Blender Guru licensed under CC BY 3.0
eso1902a.mp4: ESOcast 191 Light: A Fleeting Moment in Time by ESO licensed under CC BY 4.0
almatrailer2016a.mp4: ALMA trailer by ESO licensed under CC BY 4.0