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Diffstat (limited to 'DOCS/man/mpv.rst')
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1 files changed, 497 insertions, 115 deletions
diff --git a/DOCS/man/mpv.rst b/DOCS/man/mpv.rst index 6078bf9731..b0f407e874 100644 --- a/DOCS/man/mpv.rst +++ b/DOCS/man/mpv.rst @@ -39,9 +39,15 @@ LIRC support - configure remotes as input devices instead). See the ``--input-`` options for ways to customize it. -The following listings are not necessarily complete. See ``etc/input.conf`` for -a list of default bindings. User ``input.conf`` files and Lua scripts can -define additional key bindings. +The following listings are not necessarily complete. See ``etc/input.conf`` +in the mpv source files for a list of default bindings. User ``input.conf`` +files and Lua scripts can define additional key bindings. + +See `COMMAND INTERFACE`_ and `Key names`_ sections for more details on +configuring keybindings. + +See also ``--input-test`` for interactive binding details by key, and the +`stats`_ built-in script for key bindings list (including print to terminal). Keyboard Control ---------------- @@ -58,7 +64,7 @@ Ctrl+LEFT and Ctrl+RIGHT Seek to the previous/next subtitle. Subject to some restrictions and might not always work; see ``sub-seek`` command. -Ctrl+Shift+Left and Ctrl+Shift+Right +Ctrl+Shift+LEFT and Ctrl+Shift+RIGHT Adjust subtitle delay so that the next or previous subtitle is displayed now. This is especially useful to sync subtitles to audio. @@ -88,7 +94,7 @@ Shift+Ctrl+BACKSPACE ENTER Go forward in the playlist. -p / SPACE +p and SPACE Pause (pressing again unpauses). \. @@ -104,7 +110,8 @@ q Q Like ``q``, but store the current playback position. Playing the same file - later will resume at the old playback position if possible. + later will resume at the old playback position if possible. See + `RESUMING PLAYBACK`_. / and * Decrease/increase volume. @@ -121,6 +128,9 @@ m \# Cycle through the available audio tracks. +E + Cycle through the available Editions. + f Toggle fullscreen (see also ``--fs``). @@ -134,7 +144,7 @@ w and W Decrease/increase pan-and-scan range. The ``e`` key does the same as ``W`` currently, but use is discouraged. -o (also P) +o and P Show progression bar, elapsed time and total duration on the OSD. O @@ -156,13 +166,16 @@ l L Toggle infinite looping. -Ctrl + and Ctrl - +Ctrl++ and Ctrl+- Adjust audio delay (A/V sync) by +/- 0.1 seconds. +Shift+g and Shift+f + Adjust subtitle font size by +/- 10%. + u - Switch between applying no style overrides to SSA/ASS subtitles, and - overriding them almost completely with the normal subtitle style. See - ``--sub-ass-override`` for more info. + Switch between applying only ``--sub-ass-*`` overrides (default) to SSA/ASS + subtitles, and overriding them almost completely with the normal subtitle + style. See ``--sub-ass-override`` for more info. V Toggle subtitle VSFilter aspect compatibility mode. See @@ -179,7 +192,7 @@ S Take a screenshot, without subtitles. (Whether this works depends on VO driver support.) -Ctrl s +Ctrl+s Take a screenshot, as the window shows it (with subtitles, OSD, and scaled video). @@ -192,39 +205,40 @@ Shift+PGUP and Shift+PGDWN Seek backward or forward by 10 minutes. (This used to be mapped to PGUP/PGDWN without Shift.) +b + Activate/deactivate debanding. + d - Activate/deactivate deinterlacer. + Cycle the deinterlacing filter. A Cycle aspect ratio override. -Ctrl h +Ctrl+h Toggle hardware video decoding on/off. Alt+LEFT, Alt+RIGHT, Alt+UP, Alt+DOWN Move the video rectangle (panning). -Alt + and Alt - - Combining ``Alt`` with the ``+`` or ``-`` keys changes video zoom. +Alt++ and Alt+- + Change video zoom. Alt+BACKSPACE Reset the pan/zoom settings. F8 - Show the playlist and the current position in it (useful only if a UI window - is used, broken on the terminal). + Show the playlist and the current position in it. F9 - Show the list of audio and subtitle streams (useful only if a UI window is - used, broken on the terminal). + Show the list of audio and subtitle streams. i and I Show/toggle an overlay displaying statistics about the currently playing file such as codec, framerate, number of dropped frames and so on. See `STATS`_ for more information. -del - Cycles visibility between never / auto (mouse-move) / always +DEL + Cycle OSC visibility between never / auto (mouse-move) / always \` Show the console. (ESC closes it again. See `CONSOLE`_.) @@ -244,16 +258,16 @@ corresponding adjustment.) 7 and 8 Adjust saturation. -Alt+0 (and command+0 on OSX) +Alt+0 (and Command+0 on macOS) Resize video window to half its original size. -Alt+1 (and command+1 on OSX) +Alt+1 (and Command+1 on macOS) Resize video window to its original size. -Alt+2 (and command+2 on OSX) +Alt+2 (and Command+2 on macOS) Resize video window to double its original size. -command + f (OSX only) +Command + f (macOS only) Toggle fullscreen (see also ``--fs``). (The following keys are valid if you have a keyboard with multimedia keys.) @@ -267,6 +281,8 @@ STOP PREVIOUS and NEXT Seek backward/forward 1 minute. +ZOOMIN and ZOOMOUT + Change video zoom. If you miss some older key bindings, look at ``etc/restore-old-bindings.conf`` in the mpv git repository. @@ -284,11 +300,28 @@ Forward/Back button Skip to next/previous entry in playlist. Wheel up/down - Seek forward/backward 10 seconds. + Decrease/increase volume. Wheel left/right - Decrease/increase volume. + Seek forward/backward 10 seconds. + +Ctrl+Wheel up/down + Change video zoom. + +Context Menu +------------- + +.. warning:: + + This feature is experimental. It may not work with all VOs. A libass based + fallback may be implemented in the future. +Context Menu is a menu that pops up on the video window on user interaction +(mouse right click, etc.). + +To use this feature, you need to fill the ``menu-data`` property with menu +definition data, and add a keybinding to run the ``context-menu`` command, +which can be done with a user script. USAGE ===== @@ -387,6 +420,9 @@ It is started with ``%`` and has the following format:: ``mpv --vf=foo:option1=%`expr length "$NAME"`%"$NAME" test.avi`` +Note: where applicable with JSON-IPC, ``%n%`` is the length in UTF-8 bytes, +after decoding the JSON data. + Suboptions passed to the client API are also subject to escaping. Using ``mpv_set_option_string()`` is exactly like passing ``--name=data`` to the command line (but without shell processing of the string). Some options @@ -424,21 +460,32 @@ need to escape special characters. To work this around, the path can be additionally wrapped in the fixed-length syntax, e.g. ``%n%string_of_length_n`` (see above). -Some mpv options interpret paths starting with ``~``. Currently, the prefix -``~~/`` expands to the mpv configuration directory (usually ``~/.config/mpv/``). +Some mpv options interpret paths starting with ``~``. +Currently, the prefix ``~~home/`` expands to the mpv configuration directory +(usually ``~/.config/mpv/``). ``~/`` expands to the user's home directory. (The trailing ``/`` is always required.) The following paths are currently recognized: ================ =============================================================== Name Meaning ================ =============================================================== -``~~/`` mpv config dir (for example ``~/.config/mpv/``) +``~~/`` If the subpath exists in any of the mpv's config directories + the path of the existing file/dir is returned. Otherwise this + is equivalent to ``~~home/``. + Note that if --no-config is used ``~~/foobar`` will resolve to + ``foobar`` which can be unexpected. ``~/`` user home directory root (similar to shell, ``$HOME``) -``~~home/`` same as ``~~/`` +``~~home/`` mpv config dir (for example ``~/.config/mpv/``) ``~~global/`` the global config path, if available (not on win32) -``~~osxbundle/`` the OSX bundle resource path (OSX only) -``~~desktop/`` the path to the desktop (win32, OSX) -``~~old_home`` do not use +``~~osxbundle/`` the macOS bundle resource path (macOS only) +``~~desktop/`` the path to the desktop (win32, macOS) +``~~exe_dir/`` win32 only: the path to the directory containing the exe (for + config file purposes; ``$MPV_HOME`` overrides it) +``~~cache/`` the path to application cache data (``~/.cache/mpv/``) + On some platforms, this will be the same as ``~~home/``. +``~~state/`` the path to application state data (``~/.local/state/mpv/``) + On some platforms, this will be the same as ``~~home/``. +``~~old_home/`` do not use ================ =============================================================== @@ -496,24 +543,21 @@ String list and path list options ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ String lists are separated by ``,``. The strings are not parsed or interpreted -by the option system itself. However, most - -Path or file list options use ``:`` (Unix) or ``;`` (Windows) as separator, -instead of ``,``. +by the option system itself. However, most path or file list options use ``:`` +(Unix) or ``;`` (Windows) as separator, instead of ``,``. They support the following operations: ============= =============================================== Suffix Meaning ============= =============================================== --set Set a list of items (using the list separator, interprets escapes) +-set Set a list of items (using the list separator, escaped with backslash) -append Append single item (does not interpret escapes) -add Append 1 or more items (same syntax as -set) -pre Prepend 1 or more items (same syntax as -set) -clr Clear the option (remove all items) -remove Delete item if present (does not interpret escapes) --del Delete 1 or more items by integer index (deprecated) --toggle Append an item, or remove if if it already exists (no escapes) +-toggle Append an item, or remove it if it already exists (no escapes) ============= =============================================== ``-append`` is meant as a simple way to append a single item without having @@ -540,24 +584,31 @@ Suffix Meaning Keys are unique within the list. If an already present key is set, the existing key is removed before the new value is appended. -Filter options -~~~~~~~~~~~~~~ +If you want to pass a value without interpreting it for escapes or ``,``, it is +recommended to use the ``-append`` variant. When using libmpv, prefer using +``MPV_FORMAT_NODE_MAP``; when using a scripting backend or the JSON IPC, use an +appropriate structured data type. + +Prior to mpv 0.33, ``:`` was also recognized as separator by ``-set``. -This is a very complex option type for the ``--af`` and ``--vf`` options only. -They often require complicated escaping. See `VIDEO FILTERS`_ for details. They -support the following operations: +Object settings list options +~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +This is a very complex option type for some options, such as ``--af`` and ``--vf``. +They often require complicated escaping. See `VIDEO FILTERS`_ for details. + +They support the following operations: ============= =============================================== Suffix Meaning ============= =============================================== --set Set a list of filters (using ``,`` as separator) --append Append single filter --add Append 1 or more filters (same syntax as -set) --pre Prepend 1 or more filters (same syntax as -set) --clr Clear the option (remove all filters) --remove Delete filter if present --del Delete 1 or more filters by integer index or filter label (deprecated) --toggle Append a filter, or remove if if it already exists +-set Set a list of items (using ``,`` as separator) +-append Append single item +-add Append 1 or more items (same syntax as -set) +-pre Prepend 1 or more items (same syntax as -set) +-clr Clear the option (remove all items) +-remove Delete item if present +-toggle Append an item, or remove it if it already exists -help Pseudo operation that prints a help text to the terminal ============= =============================================== @@ -593,30 +644,35 @@ user-specific one is ``~/.config/mpv/mpv.conf``. For details and platform specifics (in particular Windows paths) see the `FILES`_ section. User-specific options override system-wide options and options given on the -command line override either. The syntax of the configuration files is -``option=value``. Everything after a *#* is considered a comment. Options -that work without values can be enabled by setting them to *yes* and disabled by -setting them to *no*. Even suboptions can be specified in this way. +command line override both. The syntax of the configuration files is +``option=value``. Everything after a *#* is considered a comment. Options that +work without values can be enabled by setting them to *yes* and disabled by +setting them to *no*, and if the value is omitted, *yes* is implied. Even +suboptions can be specified in this way. .. admonition:: Example configuration file :: - # Use GPU-accelerated video output by default. - vo=gpu - # Use quotes for text that can contain spaces: - term-status-msg="Time: ${time-pos}" + # Don't allow new windows to be larger than the screen. + autofit-larger=100%x100% + # Enable hardware decoding if available, =yes is implied. + hwdec + # Spaces don't have to be escaped. + osd-playing-msg=File: ${filename} -Escaping spaces and special characters +Escaping special characters -------------------------------------- -This is done like with command line options. The shell is not involved here, -but option values still need to be quoted as a whole if it contains certain -characters like spaces. A config entry can be quoted with ``"``, -as well as with the fixed-length syntax (``%n%``) mentioned before. This is like -passing the exact contents of the quoted string as command line option. C-style -escapes are currently _not_ interpreted on this level, although some options do -this manually. (This is a mess and should probably be changed at some point.) +This is done like with command line options. A config entry can be quoted with +``"``, ``'``, as well as with the fixed-length syntax (``%n%``) mentioned +before. This is like passing the exact contents of the quoted string as a +command line option. C-style escapes are currently _not_ interpreted on this +level, although some options do this manually (this is a mess and should +probably be changed at some point). The shell is not involved here, so option +values only need to be quoted to escape ``#`` anywhere in the value, ``"``, +``'`` or ``%`` at the beginning of the value, and leading and trailing +whitespace. Putting Command Line Options into the Configuration File -------------------------------------------------------- @@ -630,7 +686,7 @@ Option Configuration file entry ``--flag`` ``flag`` ``-opt val`` ``opt=val`` ``--opt=val`` ``opt=val`` -``-opt "has spaces"`` ``opt="has spaces"`` +``-opt "has spaces"`` ``opt=has spaces`` ======================= ======================== File-specific Configuration Files @@ -674,28 +730,239 @@ or at runtime with the ``apply-profile <name>`` command. # a profile that can be enabled with --profile=big-cache [big-cache] cache=yes - demuxer-max-bytes=123400KiB + demuxer-max-bytes=512MiB demuxer-readahead-secs=20 - [slow] - profile-desc="some profile name" - # reference a builtin profile - profile=gpu-hq + [network] + profile-desc="profile for content over network" + force-window=immediate + # you can also include other profiles + profile=big-cache - [fast] - vo=vdpau + [reduce-judder] + video-sync=display-resample + interpolation=yes # using a profile again extends it - [slow] - framedrop=no - # you can also include other profiles - profile=big-cache + [network] + demuxer-max-back-bytes=512MiB + # reference a builtin profile + profile=fast +Runtime profiles +---------------- -Auto profiles -------------- +Profiles can be set at runtime with ``apply-profile`` command. Since this +operation is "destructive" (every item in a profile is simply set as an +option, overwriting the previous value), you can't just enable and disable +profiles again. + +As a partial remedy, there is a way to make profiles save old option values +before overwriting them with the profile values, and then restoring the old +values at a later point using ``apply-profile <profile-name> restore``. + +This can be enabled with the ``profile-restore`` option, which takes one of +the following options: + + ``default`` + Does nothing, and nothing can be restored (default). + + ``copy`` + When applying a profile, copy the old values of all profile options to a + backup before setting them from the profile. These options are reset to + their old values using the backup when restoring. + + Every profile has its own list of backed up values. If the backup + already exists (e.g. if ``apply-profile name`` was called more than + once in a row), the existing backup is no changed. The restore operation + will remove the backup. + + It's important to know that restoring does not "undo" setting an option, + but simply copies the old option value. Consider for example ``vf-add``, + appends an entry to ``vf``. This mechanism will simply copy the entire + ``vf`` list, and does _not_ execute the inverse of ``vf-add`` (that + would be ``vf-remove``) on restoring. + + Note that if a profile contains recursive profiles (via the ``profile`` + option), the options in these recursive profiles are treated as if they + were part of this profile. The referenced profile's backup list is not + used when creating or using the backup. Restoring a profile does not + restore referenced profiles, only the options of referenced profiles (as + if they were part of the main profile). + + ``copy-equal`` + Similar to ``copy``, but restore an option only if it has the same value + as the value effectively set by the profile. This tries to deal with + the situation when the user does not want the option to be reset after + interactively changing it. + +.. admonition:: Example + + :: + + [something] + profile-restore=copy-equal + vf-add=rotate=PI/2 # rotate by 90 degrees + + Then running these commands will result in behavior as commented: + + :: + + set vf vflip + apply-profile something + vf add hflip + apply-profile something + # vf == vflip,rotate=PI/2,hflip,rotate=PI/2 + apply-profile something restore + # vf == vflip + +Conditional auto profiles +------------------------- + +Profiles which have the ``profile-cond`` option set are applied automatically +if the associated condition matches (unless auto profiles are disabled). The +option takes a string, which is interpreted as Lua expression. If the +expression evaluates as truthy, the profile is applied. If the expression +errors or evaluates as falsy, the profile is not applied. This Lua code +execution is not sandboxed. + +Any variables in condition expressions can reference properties. If an +identifier is not already defined by Lua or mpv, it is interpreted as property. +For example, ``pause`` would return the current pause status. You cannot +reference properties with ``-`` this way since that would denote a subtraction, +but if the variable name contains any ``_`` characters, they are turned into +``-``. For example, ``playback_time`` would return the property +``playback-time``. + +A more robust way to access properties is using ``p.property_name`` or +``get("property-name", default_value)``. The automatic variable to property +magic will break if a new identifier with the same name is introduced (for +example, if a function named ``pause()`` were added, ``pause`` would return a +function value instead of the value of the ``pause`` property). + +Note that if a property is not available, it will return ``nil``, which can +cause errors if used in expressions. These are logged in verbose mode, and the +expression is considered to be false. + +Whenever a property referenced by a profile condition changes, the condition +is re-evaluated. If the return value of the condition changes from falsy or +error to truthy, the profile is applied. + +This mechanism tries to "unapply" profiles once the condition changes from +truthy to falsy or error. If you want to use this, you need to set +``profile-restore`` for the profile. Another possibility it to create another +profile with an inverse condition to undo the other profile. + +Recursive profiles can be used. But it is discouraged to reference other +conditional profiles in a conditional profile, since this can lead to tricky +and unintuitive behavior. + +.. admonition:: Example + + Make only HD video look funny: + + :: + + [something] + profile-desc=HD video sucks + profile-cond=width >= 1280 + hue=-50 + + Make only videos containing "youtube" or "youtu.be" in their path brighter: + + :: + + [youtube] + profile-cond=path:find('youtu%.?be') + gamma=20 + + If you want the profile to be reverted if the condition goes to false again, + you can set ``profile-restore``: + + :: + + [something] + profile-desc=Mess up video when entering fullscreen + profile-cond=fullscreen + profile-restore=copy + vf-add=rotate=PI/2 # rotate by 90 degrees + + This appends the ``rotate`` filter to the video filter chain when entering + fullscreen. When leaving fullscreen, the ``vf`` option is set to the value + it had before entering fullscreen. Note that this would also remove any + other filters that were added during fullscreen mode by the user. Avoiding + this is trickier, and could for example be solved by adding a second profile + with an inverse condition and operation: + + :: + + [something] + profile-cond=fullscreen + vf-add=@rot:rotate=PI/2 + + [something-inv] + profile-cond=not fullscreen + vf-remove=@rot + +.. warning:: + + Every time an involved property changes, the condition is evaluated again. + If your condition uses ``p.playback_time`` for example, the condition is + re-evaluated approximately on every video frame. This is probably slow. + +This feature is managed by an internal Lua script. Conditions are executed as +Lua code within this script. Its environment contains at least the following +things: + +``(function environment table)`` + Every Lua function has an environment table. This is used for identifier + access. There is no named Lua symbol for it; it is implicit. + + The environment does "magic" accesses to mpv properties. If an identifier + is not already defined in ``_G``, it retrieves the mpv property of the same + name. Any occurrences of ``_`` in the name are replaced with ``-`` before + reading the property. The returned value is as retrieved by + ``mp.get_property_native(name)``. Internally, a cache of property values, + updated by observing the property is used instead, so properties that are + not observable will be stuck at the initial value forever. + + If you want to access properties, that actually contain ``_`` in the name, + use ``get()`` (which does not perform transliteration). + + Internally, the environment table has a ``__index`` meta method set, which + performs the access logic. -Some profiles are loaded automatically. The following example demonstrates this: +``p`` + A "magic" table similar to the environment table. Unlike the latter, this + does not prefer accessing variables defined in ``_G`` - it always accesses + properties. + +``get(name [, def])`` + Read a property and return its value. If the property value is ``nil`` (e.g. + if the property does not exist), ``def`` is returned. + + This is superficially similar to ``mp.get_property_native(name)``. An + important difference is that this accesses the property cache, and enables + the change detection logic (which is essential to the dynamic runtime + behavior of auto profiles). Also, it does not return an error value as + second return value. + + The "magic" tables mentioned above use this function as backend. It does not + perform the ``_`` transliteration. + +In addition, the same environment as in a blank mpv Lua script is present. For +example, ``math`` is defined and gives access to the Lua standard math library. + +.. warning:: + + This feature is subject to change indefinitely. You might be forced to + adjust your profiles on mpv updates. + +Legacy auto profiles +-------------------- + +Some profiles are loaded automatically using a legacy mechanism. The following +example demonstrates this: .. admonition:: Auto profile loading @@ -703,14 +970,15 @@ Some profiles are loaded automatically. The following example demonstrates this: [extension.mkv] profile-desc="profile for .mkv files" - vf=flip + vf=vflip The profile name follows the schema ``type.name``, where type can be ``protocol`` for the input/output protocol in use (see ``--list-protocols``), and ``extension`` for the extension of the path of the currently played file (*not* the file format). -This feature is very limited, and there are no other auto profiles. +This feature is very limited, and is considered soft-deprecated. Use conditional +auto profiles. Using mpv from other programs or scripts ======================================== @@ -722,7 +990,7 @@ There are three choices for using mpv from other programs or scripts: addition, terminal behavior itself may change any time. Compatibility cannot be guaranteed. - Your code should work even if you pass ``--no-terminal``. Do not attempt + Your code should work even if you pass ``--terminal=no``. Do not attempt to simulate user input by sending terminal control codes to mpv's stdin. If you need interactive control, using ``--input-ipc-server`` is recommended. This gives you access to the `JSON IPC`_ over unix domain @@ -790,7 +1058,7 @@ listed. - ``AV:`` or ``V:`` (video only) or ``A:`` (audio only) - The current time position in ``HH:MM:SS`` format (``playback-time`` property) - The total file duration (absent if unknown) (``duration`` property) -- Playback speed, e.g. `` x2.0``. Only visible if the speed is not normal. This +- Playback speed, e.g. ``x2.0``. Only visible if the speed is not normal. This is the user-requested speed, and not the actual speed (usually they should be the same, unless playback is too slow). (``speed`` property.) - Playback percentage, e.g. ``(13%)``. How much of the file has been played. @@ -846,7 +1114,8 @@ this with ``--untimed``, but it will likely break, unless the stream has no audio, and the input feeds data to the player at a constant rate. Another common problem is with MJPEG streams. These do not signal the correct -framerate. Using ``--untimed`` or ``--no-correct-pts --fps=60`` might help. +framerate. Using ``--untimed`` or ``--correct-pts=no --container-fps-override=60`` +might help. For livestreams, data can build up due to pausing the stream, due to slightly lower playback rate, or "buffering" pauses. If the demuxer cache is enabled, @@ -864,6 +1133,33 @@ Additional options that can be tried: - without audio ``--framedrop=no --speed=1.01`` may help for live sources (results can be mixed) +RESUMING PLAYBACK +================= + +mpv is capable of storing the playback position of the currently playing file +and resume from there the next time that file is played. This is done with the +commands ``quit-watch-later`` (bound to Shift+Q by default) and +``write-watch-later-config``, and with the ``--save-position-on-quit`` option. + +The difference between always quitting with a key bound to ``quit-watch-later`` +and using ``--save-position-on-quit`` is that the latter will save the playback +position even when mpv is closed with a method other than a keybinding, such as +clicking the close button in the window title bar. However if mpv is terminated +abruptly and doesn't have the time to save, then the position will not be saved. +For example, if you shutdown your system without closing mpv beforehand. + +mpv also stores options other than the playback position when they have been +modified after playback began, for example the volume and selected audio/subtitles, +and restores their values the next time the file is played. Which options are +saved can be configured with the ``--watch-later-options`` option. + +When playing multiple playlist entries, mpv checks if one them has a resume +config file associated, and if it finds one it restarts playback from it. For +example, if you use ``quit-watch-later`` on the 5th episode of a show, and +later play all the episodes, mpv will automatically resume playback from +episode 5. + +More options to configure this functionality are listed in `Watch Later`_. PROTOCOLS ========= @@ -878,8 +1174,8 @@ PROTOCOLS either aliases to documented protocols, or are just redirections to protocols implemented and documented in FFmpeg. - ``data:`` is supported in FFmpeg (not in Libav), but needs to be in the - format ``data://``. This is done to avoid ambiguity with filenames. You + ``data:`` is supported, but needs to be in the format ``data://``. + This is done to avoid ambiguity with filenames. You can also prefix it with ``lavf://`` or ``ffmpeg://``. ``ytdl://...`` @@ -925,17 +1221,28 @@ PROTOCOLS Digital TV via DVB. (Linux only.) -``mf://[filemask|@listfile]`` ``--mf-...`` +``mf://[@listfile|filemask|glob|printf-format]`` ``--mf-...`` Play a series of images as video. + If the URL path begins with ``@``, it is interpreted as the path to a file + containing a list of image paths separated by newlines. If the URL path + contains ``,``, it is interpreted as a list of image paths separated by + ``,``. If the URL path does not contain ``%`` and if on POSIX platforms, is + interpreted as a glob, and ``*`` is automatically appended if it was not + specified. Otherwise, the printf sequences ``%[.][NUM]d``, where ``NUM`` is + one, two, or three decimal digits, and ``%%`` and are interpreted. For + example, ``mf://image-%d.jpg`` plays files like ``image-1.jpg``, + ``image-2.jpg`` and ``image-10.jpg``, provided that there are no big gaps + between the files. + ``cdda://[device]`` ``--cdrom-device=PATH`` ``--cdda-...`` Play CD. ``lavf://...`` - Access any FFmpeg/Libav libavformat protocol. Basically, this passed the + Access any FFmpeg libavformat protocol. Basically, this passed the string after the ``//`` directly to libavformat. ``av://type:options`` @@ -993,6 +1300,34 @@ PROTOCOLS Stitch together parts of multiple files and play them. +``slice://start[-end]@URL`` + + Read a slice of a stream. + + ``start`` and ``end`` represent a byte range and accept + suffixes such as ``KiB`` and ``MiB``. ``end`` is optional. + + if ``end`` starts with ``+``, it is considered as offset from ``start``. + + Only works with seekable streams. + + Examples:: + + mpv slice://1g-2g@cap.ts + + This starts reading from cap.ts after seeking 1 GiB, then + reads until reaching 2 GiB or end of file. + + mpv slice://1g-+2g@cap.ts + + This starts reading from cap.ts after seeking 1 GiB, then + reads until reaching 3 GiB or end of file. + + mpv slice://100m@appending://cap.ts + + This starts reading from cap.ts after seeking 100MiB, then + reads until end of file. + ``null://`` Simulate an empty file. If opened for writing, it will discard all data. @@ -1021,7 +1356,7 @@ Currently this happens only in the following cases: or file associations provided by desktop environments) - if started from explorer.exe on Windows (technically, if it was started on Windows, and all of the stdout/stderr/stdin handles are unset) -- started out of the bundle on OSX +- started out of the bundle on macOS - if you manually use ``--player-operation-mode=pseudo-gui`` on the command line This mode applies options from the builtin profile ``builtin-pseudo-gui``, but @@ -1122,7 +1457,7 @@ behavior of mpv. ``DISPLAY`` Standard X11 display name to use. -FFmpeg/Libav: +FFmpeg: This library accesses various environment variables. However, they are not centrally documented, and documenting them is not our job. Therefore, this list is incomplete. @@ -1216,6 +1551,7 @@ input command can take an exit code: in this case, that exit code is returned. FILES ===== +Note that this section assumes Linux/BSD. On other platforms the paths may be different. For Windows-specifics, see `FILES ON WINDOWS`_ section. ``/usr/local/etc/mpv/mpv.conf`` @@ -1223,6 +1559,42 @@ For Windows-specifics, see `FILES ON WINDOWS`_ section. in default configuration will use ``/usr/local/etc/mpv/`` as config directory, while most Linux distributions will set it to ``/etc/mpv/``). +``~/.cache/mpv`` + The standard cache directory. Certain options within mpv may cause it to write + cache files to disk. This can be overridden by environment variables, in + ascending order: + + :1: If ``$XDG_CACHE_HOME`` is set, then the derived cache directory + will be ``$XDG_CACHE_HOME/mpv``. + :2: If ``$MPV_HOME`` is set, then the derived cache directory will be + ``$MPV_HOME``. + + If the directory does not exist, mpv will try to create it automatically. + +``~/.config/mpv`` + The standard configuration directory. This can be overridden by environment + variables, in ascending order: + + :1: If ``$XDG_CONFIG_HOME`` is set, then the derived configuration directory + will be ``$XDG_CONFIG_HOME/mpv``. + :2: If ``$MPV_HOME`` is set, then the derived configuration directory will be + ``$MPV_HOME``. + + If this directory, nor the original configuration directory (see below) do + not exist, mpv tries to create this directory automatically. + +``~/.mpv/`` + The original (pre 0.5.0) configuration directory. It will continue to be + read if present. If this directory is present and the standard configuration + directory is not present, then cache files and watch later config files will + also be written to this directory. + + If both this directory and the standard configuration directory are + present, configuration will be read from both with the standard + configuration directory content taking precedence. However, you should + fully migrate to the standard directory and a warning will be shown in + this situation. + ``~/.config/mpv/mpv.conf`` mpv user settings (see `CONFIGURATION FILES`_ section) @@ -1240,11 +1612,8 @@ For Windows-specifics, see `FILES ON WINDOWS`_ section. fallback subtitle font ``~/.config/mpv/fonts/`` - Font files in this directory are used by mpv/libass for subtitles. Useful - if you do not want to install fonts to your system. Note that files in this - directory are loaded into memory before being used by mpv. If you have a - lot of fonts, consider using fonts.conf (see above) to include additional - fonts, which is more memory-efficient. + Default location for ``--sub-fonts-dir`` (see `Subtitles`_) and + ``--osd-fonts-dir`` (see `OSD`_). ``~/.config/mpv/scripts/`` All files in this directory are loaded as if they were passed to the @@ -1254,11 +1623,18 @@ For Windows-specifics, see `FILES ON WINDOWS`_ section. See `Script location`_ for details. -``~/.config/mpv/watch_later/`` +``~/.local/state/mpv/watch_later/`` Contains temporary config files needed for resuming playback of files with the watch later feature. See for example the ``Q`` key binding, or the ``quit-watch-later`` input command. + This can be overridden by environment variables, in ascending order: + + :1: If ``$XDG_STATE_HOME`` is set, then the derived watch later directory + will be ``$XDG_STATE_HOME/mpv/watch_later``. + :2: If ``$MPV_HOME`` is set, then the derived watch later directory will be + ``$MPV_HOME/watch_later``. + Each file is a small config file which is loaded if the corresponding media file is loaded. It contains the playback position and some (not necessarily all) settings that were changed during playback. The filenames are hashed @@ -1274,12 +1650,6 @@ For Windows-specifics, see `FILES ON WINDOWS`_ section. Other files in this directory are specific to the corresponding scripts as well, and the mpv core doesn't touch them. -Note that the environment variables ``$XDG_CONFIG_HOME`` and ``$MPV_HOME`` can -override the standard directory ``~/.config/mpv/``. - -Also, the old config location at ``~/.mpv/`` is still read, and if the XDG -variant does not exist, will still be preferred. - FILES ON WINDOWS ================ @@ -1295,16 +1665,20 @@ You can find the exact path by running ``echo %APPDATA%\mpv\mpv.conf`` in cmd.ex Other config files (such as ``input.co |