求解 mpv 播放网页视频问题

[IgniteWhite]

用 mpv 播放网页视频。在终端输入：
mpv www...(网址)

可以正常播放，但是有以下警告：
Option icc-cache was removed: see icc-cache-dir
Error parsing option icc-cache (option not found)
Option vo: Error while parsing opengl-hq parameter icc-cache (~/.config/mpv/tmp/icc-cache)

看起来是语法解析问题，但是我的配置文件中并没有写 icc-cache 这个选项（手册里并没有这个选项，只有指定 icc-profile 的选项，通过缓存来加速播放）。于是我大概无法启用 icc 这个功能……怎样消除这个问题？

我的 mpv.conf 如下：
# Video
vo=opengl-hq:interpolation:icc-profile-auto
video-sync=display-resample
hwdec=auto
display-fps=60

# force starting with centered window
geometry=50%:50%

# don't allow a new window to have a size larger than 90% of the screen size
autofit-larger=90%x90%
autofit-smaller=30%x30%

# Volume
volume=100
af=drc

# OSD
osd-bar-h=2.8
osd-border-size=2
osd-color='#CCFFFFFF'
osd-border-color='#99000000'
osd-duration=2000
osd-font='STZhongsong'
osd-font-size=28

# Screenshots file name
screenshot-template=~/Desktop/mpv-screenshot-%n

# Save the current playback position on quit and resume on next run.
save-position-on-quit

# load config file from file directory, useful for overriding ass styles for entire series
use-filedir-conf=yes

# Subtitles
sub-auto=fuzzy
sub-text-font-size=32
sub-text-font='STZhongsong'

# Languages
alang=en,eng,zh,cmn,chi,zho
slang=cmn,chi,zho,zh,eng,en

# Change subtitle encoding.
# For Arabic subtitles use 'cp1256'.
# For Chinese subtitles use 'gb2312'.
# For Western Europe(including German) subtitles use 'iso8859'.
# If the file seems to be valid UTF-8, prefer UTF-8.
sub-codepage=utf8:gb2312

[IgniteWhite]

也不是什么问题了……分享我注释过的配置，这是 mpv.conf ：
# You can also write file-specific configuration files
# You can also put the configuration file in the same directory as the file to be played
# Both require you to set the --use-filedir-conf option (either on the command line or in your global config file)
use-filedir-conf=yes
# If a file-specific configuration file is found in the same directory,
# no file-specific configuration is loaded from ~/.config/mpv.
# In addition, the --use-filedir-conf option enables directory-specific configuration files.
# For this, mpv first tries to load a mpv.conf from the same directory as the file played
# and then tries to load any file-specific configuration.

# Track Selection
# Specify a priority list of audio languages to use
alang=en,eng,zh,cmn,chi,zho
# Specify a priority list of subtitle languages to use
slang=cmn,chi,zho,zh,eng,en

# Program Behavior
# Always save the current playback position on quit
save-position-on-quit

# Video
# Specify a priority list of video output drivers to be used
vo=opengl-hq:interpolation:icc-profile-auto
# Set the display FPS used with the --video-sync=display-* modes
display-fps=60
# Specify the hardware video decoding API that should be used if possible
hwdec=auto

# Audio
# Specify a list of audio filters to apply to the audio stream
af=drc
# Set the startup volume
# 0 means silence, 100 means no volume reduction or amplification
# A value of -1 (the default) will not change the volume
volume=100

# Subtitles
# If your system supports iconv(3), you can use this option to specify the subtitle codepage
# For Arabic subtitles use 'cp1256'.
# For Chinese subtitles use 'gb2312'.
# For Western Europe(including German) subtitles use 'iso8859'.
# If the file seems to be valid UTF-8, prefer UTF-8.
sub-codepage=utf8:gb2312
# Load additional subtitle files matching the video filename
sub-auto=fuzzy

# Window
# Play video with window border and decorations
# Since this is on by default, use --no-border to disable the standard window decorations
border
# Adjust the initial window position or size
# If a percentage sign (%) is given after the argument, it turns the value into a percentage of the screen size in that direction
geometry=50%:50%
# Set the initial window size
# This option behaves exactly like --autofit,
# except the window size is only changed if the window would be larger than the specified size
autofit-larger=90%x90%
# This option behaves exactly like --autofit,
# except that it sets the minimum size of the window (just as --autofit-larger sets the maximum)
autofit-smaller=30%x30%

# OSD, On Screen Display
# Set the duration of the OSD messages in ms (default: 1000)
osd-duration=2000
# Specify font to use for OSD and for subtitles that do not themselves specify a particular font
# The default is sans-serif
osd-font='STZhongsong'
sub-text-font='STZhongsong'
# Specify the OSD/sub font size
# The unit is the size in scaled pixels at a window height of 720
osd-font-size=28
sub-text-font-size=32
# Height of the OSD bar, in percentage of the screen height (default: 3.125)
osd-bar-h=2.8
# See --osd-color. Color used for the OSD/sub font border
osd-border-color='#99000000'
# Size of the OSD/sub font border in scaled pixels (see --osd-font-size for details)
osd-border-size=2
sub-text-border-size=3
# Specify the color used for OSD
osd-color='#CCFFFFFF'

# Screenshot
# Specify the filename template used to save screenshots
screenshot-template=~/Pictures/mpv/%F_%p

# Miscellaneous
# How the player synchronizes audio and video
video-sync=display-resample

[IgniteWhite]

这是 lua-settings/osc.conf ：
# When to enable the OSC
showwindowed=yes
showfullscreen=yes

# OSC scale
scalewindowed=2
scalefullscreen=1

# Scale the OSC with the video
# no tries to keep the OSC size constant as much as the window size allows
vidscale=yes

# Duration in ms until the OSC hides if no mouse movement, negative value disables auto-hide
hidetimeout=500

# Duration of fade out in ms, 0 = no fade
fadeduration=200

# Size of the deadzone. Values between 0 and 1
deadzonesize=1

# The layout for the OSC. Currently available are: box, slimbox, bottombar and topbar
layout=topbar

# Sets the style of the seekbar, slider (diamond marker) or bar (fill)
seekbarstyle=bar

[IgniteWhite]

为了看带德语的字幕（比如《国土安全》最新季），我在 codepage 里加了 iso8859 ，但是会使得中文乱码。各位知道如何解决吗？

[squid157]

@IgniteWhite 你把那个调整成 sub-codepage=utf8:gb2312:iso8859 和 sub-codepage=utf8:iso8859:gb2312 都不行？

[IgniteWhite]

@squid157 我大概是在两个月前，用打包好的 mpv 看的，遇到的问题是无论怎么写配置文件，中文德文必有一者不能显示。前两天换成了 Homebrew 编译版，我刚刚看了一下，写成 sub-codepage=gb2312 就好了，中文没问题，德文üß之类的字母也可以显示。

看了一下文档，里面说：
By default, uchardet will be used to guess the charset. If mpv is not compiled with uchardet, enca will be used. If mpv is compiled with neither uchardet nor enca, UTF-8:UTF-8-BROKEN is the default, which means it will try to use UTF-8, otherwise the UTF-8-BROKEN pseudo codepage.

看来 Homebrew 编译版本应该是有 uchardet 或者 enca 的。但是要正确显示中文 srt 字幕，必须标明 gb2312 。

[squid157]

@IgniteWhite 那个不是按顺序猜？

感谢你的配置文件 我把 OSD 和 OSC 调整了一番

[IgniteWhite]

@squid157 好像是按照顺序的……我没了解 enca 是什么东西。配置文件的注释是我从文档里抄来的，顺序也和文档一样，方便改动～