matroska libvpx-vp9 # 20171119-2100 # based on https://developers.google.com/media/vp9/settings/vod/ # for explanations see Feature5.pdf section 3 # 320x240 (24, 25 or 30 frames per second) bitrate=150k minrate=75k maxrate=218k tile-columns=0 g=240 threads=2 quality=good crf=37 speed=1