前一段时间没事安装了MPV给我的新Macbook Pro 15，启动速度很快，播放视频解码很不错，就是字幕加载这费劲了点，所以简单看了下。没想到要配置一个配置文件，本来很容易的事情没想到还是搞了这么麻烦，无奈只能简单看看了，弄了一个通用的配置文件出来，在这里记录一下，以免以后忘记了，也希望分享给大家，如果没有特殊需要这个文件应该已经能够满足所有需要了。
在粘贴配置之前，我先做一点简单的说明。
该配置是基于
该文件修改的，只是这位同学并不是为我们中国大众设置的，所以简单改了改，因为他确实配置的比较全面所以以这个为基础。
- 具备记录上次播放位置功能（设置文件第一行，不想要前面加#注释掉就行。我简单看了下原理，就是会往~/.config/mpv/watch_later这个文件夹下面写入一个文件，文件里面有3行，一个记录时间，一个记录当时的播放状态，一个记录了窗体信息。大概就这样你看多了文件就会多，不过一个文件也就40字节左右，没什么关系）
- 使用的视频解码是opengl（之前有人说过这个在mac下面比opengl-hq省电，其实太高画质我也看不出来，这个就挺好）
- 字幕默认会读取和播放的文件名同名的字幕，当然扩展名肯定是不一样的（字幕的配置请各位看Subtitles那段，我把有一个自定义字幕样式的给注释掉了，如果有人要用请自行设置，他生效的前提是那个字幕文件没有设定样式，不过一般的字幕都不设定样式。这个配置里面还会根据情况将utf8和gb18030编码的字幕正确解码，对于需要中文的一般情况肯定是够了）
- 打开视频后自动播放（？？？是的就是这个设置，本来默认就是有这个设置的，但是这个配置文件默认是关闭的，大家要想打开视频后不默认播放可以把pause那个注释打开，然后就不会默认播放了...）
BTW：这个默认配置文件缓存原先默认是8G，我给改成80兆了，各位如果有需要可以自己改，但是我确实不知道有什么用。
剩下的就请拷贝下面配置到这个文件里：
vi ~/.config/mpv/mpv.conf
# vim: syntax=config
###########
# General #
###########
save-position-on-quit
no-border # no window title bar
msg-module # prepend module name to log messages
msg-color # color log messages on terminal
term-osd-bar # display a progress bar on the terminal
use-filedir-conf # look for additional config files in the directory of the opened file
#pause # no autoplay
keep-open # keep the player open when a file's end is reached
autofit-larger=100%x95% # resize window in case it's larger than W%xH% of the screen
deinterlace=auto # 'auto' does not imply interlacing-detection
cursor-autohide-fs-only # don't autohide the cursor in window mode, only fullscreen
input-media-keys=no # enable/disable OSX media keys
cursor-autohide=1000 # autohide the curser after 1s
screenshot-format=png
screenshot-png-compression=8
screenshot-template='~/Desktop/%F (%P) %n'
hls-bitrate=max # use max quality for HLS streams
ytdl-raw-options=format="[protocol!=http_dash_segments][protocol!=rtmp]"
#########
# Cache #
#########
cache=yes
cache-default=81960 # size in KB BTW: before is 8000000 it is too big
cache-backbuffer=25000 # size in KB
cache-initial=0 # start playback when your cache is filled up with x kB
cache-secs=10 # how many seconds of audio/video to prefetch if the cache is active
#############
# OSD / OSC #
#############
osd-level=1 # enable osd and display --osd-status-msg on interaction
osd-duration=2500 # hide the osd after x ms
osd-status-msg='${time-pos} / ${duration}${?percent-pos: (${percent-pos}%)}${?vo-drop-frame-count:${!vo-drop-frame-count==0: Dropped: ${vo-drop-frame-count}}}\n${?chapter:Chapter: ${chapter}}'
osd-font='Source Sans Pro'
osd-font-size=32
osd-color='#CCFFFFFF' # ARGB format
osd-border-color='#DD322640' # ARGB format
#osd-shadow-offset=1 # pixel width for osd text and progress bar
osd-bar-align-y=0 # progress bar y alignment (-1 top, 0 centered, 1 bottom)
osd-border-size=2 # size for osd text and progress bar
osd-bar-h=2 # height of osd bar as a fractional percentage of your screen height
osd-bar-w=60 # width of " " "
#############
# Subtitles #
#############
sub-use-margins
sub-ass-force-margins
demuxer-mkv-subtitle-preroll # try to correctly show embedded subs when seeking
sub-auto=fuzzy # external subs don't have to match the file name exactly to autoload
sub-paths=ass:srt:sub:subs:subtitles # search for external subs in the listed subdirectories
embeddedfonts=yes # use embedded fonts for SSA/ASS subs
sub-fix-timing=no # do not try to fix gaps (which might make it worse in some cases)
sub-ass-force-style=Kerning=yes # allows you to override style parameters of ASS scripts
sub-font-size=48 # Font Size UPDATE: 2017-02-20
sub-codepage=utf8:gb18030 # for support Chinese
# the following options only apply to subtitles without own styling (i.e. not ASS but e.g. SRT)
#sub-font="Source Sans Pro Semibold"
#sub-font-size=36
#sub-color="#FFFFFFFF"
#sub-border-color="#FF262626"
#sub-border-size=3.2
#sub-shadow-offset=1
#sub-shadow-color="#33000000"
#sub-spacing=0.5
#############
# Languages #
#############
#slang=enm,en,eng,de,deu,ger # automatically select these subtitles (decreasing priority)
#alang=en,eng,de,deu,ger # automatically select these audio tracks (decreasing priority)
#########
# Audio #
#########
audio-file-auto=fuzzy # external audio doesn't has to match the file name exactly to autoload
audio-pitch-correction=yes # automatically insert scaletempo when playing with higher speed
volume-max=200 # maximum volume in %, everything above 100 results in amplification
volume=100 # default volume, 100 = unchanged
################
# Video Output #
################
# Active VOs (and some other options) are set conditionally
# See here for more information: https://github.com/wm4/mpv-scripts/blob/master/auto-profiles.lua
# The script was slightly modified, functions from scripts/auto-profiles-functions.lua are imported
# Defaults for all profiles
vo=opengl
tscale=linear
[high-quality]
profile-desc=cond:is_desktop() and get('width', math.huge) < 3840
scale=ewa_lanczossharp
cscale=ewa_lanczossoft
dscale=mitchell
scale-antiring=0.7
cscale-antiring=0.7
dither-depth=auto
correct-downscaling=yes
sigmoid-upscaling=yes
deband=yes
[mid-quality]
profile-desc=cond:(is_laptop() and not on_battery() and get('width', math.huge) < 1920) or (is_desktop() and get('width', math.huge) >= 3840)
scale=spline36
cscale=bilinear
dscale=mitchell
scale-antiring=1.0
cscale-antiring=1.0
dither-depth=auto
correct-downscaling=yes
sigmoid-upscaling=yes
deband=yes
[low-quality]
profile-desc=cond:is_laptop() and (on_battery() or get('width', math.huge) >= 1920)
scale=bilinear
cscale=bilinear
dscale=bilinear
scale-antiring=0.0
cscale-antiring=0.0
dither-depth=no
correct-downscaling=no
sigmoid-upscaling=no
deband=no
[60FPS]
profile-desc=cond:is_laptop() and get('container-fps', 0) >= 59
scale=bilinear
cscale=bilinear
[4K]
profile-desc=cond:get('width', -math.huge) >= 3840
vd-lavc-threads=32
[4K-inverted]
profile-desc=cond:get('width', -math.huge) < 3840
vd-lavc-threads=0
[default]
###################################
# Protocol Specific Configuration #
###################################
[protocol.https]
#cache=yes
#cache-default=500000 # size in KB
#cache-backbuffer=250000 # size in KB
cache-secs=100 # how many seconds of audio/video to prefetch
user-agent='Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:47.0) Gecko/20100101 Firefox/47.0'
[protocol.http]
#cache=yes
#cache-default=500000 # size in KB
#cache-backbuffer=250000 # size in KB
cache-secs=100 # how many seconds of audio/video to prefetch
user-agent='Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:47.0) Gecko/20100101 Firefox/47.0'
[extension.gif]
cache=no
no-pause
loop-file=yes
[extension.webm]
#cache=no
#no-pause
#loop-file=yes
