cinelerra-5.1/ffmpeg/video/visually_lossless.m2ts

   1 bluray libx264
   2 bluray-compat=1
   3 id=0x1011
   4 crf=18
   5 maxrate=20000000
   6 bufsize=20000000
   7 cin_bitrate=20000000
   8 cin_quality=0
   9 preset=medium
  10 level=41
  11 bf=2
  12 refs=3
  13 color_range=mpeg
  14 colorspace=bt709
  15 color_trc=bt709
  16 color_primaries=bt709
  17 flags=+cgop
  18 # must be last for bdcreate.C
  19 x264opts keyint=25:min-keyint=4:qpmin=3:qpmax=33:qp_step=4:merange=8