弹幕和视频分离

[toooonyy]

现象如图

软件最新版 0.14，brew 装的 mpv，任意一个直播都可以重现

~ ᐅ mpv
mpv ff1ee66 (C) 2000-2017 mpv/MPlayer/mplayer2 projects
 built on Tue Nov 14 16:47:33 HKT 2017
ffmpeg library versions:
   libavutil       56.0.100
   libavcodec      58.2.100
   libavformat     58.2.100
   libswscale      5.0.101
   libavfilter     7.0.101
   libswresample   3.0.101
ffmpeg version: git-2017-11-10-aeed5ec

Usage:   mpv [options] [url|path/]filename

Basic options:
 --start=<time>    seek to given (percent, seconds, or hh:mm:ss) position
 --no-audio        do not play sound
 --no-video        do not play video
 --fs              fullscreen playback
 --sub-file=<file> specify subtitle file to use
 --playlist=<file> specify playlist file

 --list-options    list all mpv options
 --h=<string>      print options which contain the given string in their name

~ ᐅ cat ~/Library/Application\ Support/Douyu/conf/mpv.conf
vo=gpu
dither-depth=8
dscale=mitchell
icc-profile-auto
hwdec=videotoolbox

[Grayon]

试试内置lib的版本呢

[toooonyy]

内置的 OK，估计是 mpv 方面的改动了。