1f=mp4
2
3acodec=aac
4ab=256k
5
6vcodec=libx264
7threads=0
8vpre=medium
9preset=medium
10vprofile=main
11flags2=-dct8x8
12
13movflags=+faststart
14
15meta.preset.extension=mp4
16meta.preset.name=H.264 Main Profile
17