发现这个mpv-player播放器特别简洁，已经完全满足我的要求了，现在看视频用鼠标滚轮快进快退，直接不带缓冲的，太流畅了！
源码地址，https://github.com/mpv-player/mpv
源码弄过来，应该要叫你装一堆依赖的东东，下面给出：
sudo apt-get install autoconf automake debhelper ladspa-sdk libsoundio-dev libbluray-dev libbs2b-dev libcaca-dev libcdio-paranoia-dev libdvdnav-dev libdvdread-dev libegl1-mesa-dev libenca-dev libfontconfig1-dev libfreetype6-dev libfribidi-dev libgl1-mesa-dev libgbm-dev libgme-dev libgnutls28-dev libgsm1-dev libguess-dev libharfbuzz-dev libjack-jackd2-dev libjpeg-dev liblcms2-dev liblircclient-dev liblua5.3-dev libmodplug-dev libmp3lame-dev libnetcdf-dev libopenal-dev libopus-dev libopencore-amrnb-dev libopencore-amrwb-dev libpulse-dev librtmp-dev librubberband-dev libschroedinger-dev libsmbclient-dev libssh-dev libsoxr-dev libspeex-dev libtheora-dev libtool libtwolame-dev libuchardet-dev libv4l-dev libva-dev libvdpau-dev libvorbis-dev libvo-amrwbenc-dev libvpx-dev libwavpack-dev libx264-dev libx265-dev libx11-dev libxext-dev libxinerama-dev libxrandr-dev libxss-dev libxv-dev libxvidcore-dev pkg-config python python-docutils x11proto-core-dev yasm zlib1g-dev
装完上面的这些也差不了多少了！这是我用的，有些不是必须的。
另外需要的FFmpeg也建议自己编译最新版。流畅得一塌糊涂！