Commit Graph

387 Commits

Author SHA1 Message Date
wm4 b143102f6d options: minor simplification in flag option parser 2015-02-27 18:17:46 +01:00
wm4 b7bb0de1d9 demux: bump default demuxer queue sizes
Now that we have fast stream switching, we can bump these sizes, as the
queues cause no delay in switching anymore.

Of course, the fast stream switching works for mkv and mp4 only. Other
formats will incur a quite terrible delay especially in network mode,
which this commit changes to 10 seconds. Let's see if someone
complains...
2015-02-27 12:44:40 +01:00
Thiago Kenji Okada 633147c959 ytdl: add "--ytdl-params" option
This option allows the user to pass non-supported options directly to
youtube-dl, such as "--proxy URL", "--username USERNAME" and
'--password PASSWORD".

There is no sanity checking so it's possible to break things (i.e.
if you pass "--version" mpv exits with random JSON error).

Signed-off-by: wm4 <wm4@nowhere>
2015-02-25 22:32:48 +01:00
wm4 1cac7d1a65 demux: add a demux_open_url() function
Often stream and a demuxer are opened at the same time. Provide a
function for this and replace most of its uses.
2015-02-20 21:56:55 +01:00
wm4 d34eabe286 m_config: log options set by the client API too 2015-02-16 20:04:31 +01:00
wm4 2308b3a2a6 sub: mess with styling defaults, change --ass-use-margins behavior
Now --ass-use-margins doesn't apply to normal subtitles anymore. This is
probably the inverse from the mpv behavior users expected so far, and
thus a breaking change, so rename the option, that the user at least has
a chance to lookup the option and decide whether the new behavior is
wanted or not.

The basic idea here is:
- plain text subtitles should have a certain useful defalt behavior,
  like actually using margins
- ASS subtitles should never be broken by default
- ASS subtitles should look and behave like plaintext subtitles if
  the --ass-style-override=force option is used

This also subtly changes --sub-scale-with-window and adds the --ass-
scale-with-window option. Since this one isn't so important, don't
bother with compatibility.
2015-02-16 20:04:29 +01:00
wm4 b63503db04 options: mark some more options as runtime-settable
Most of these are in the category of options which can be changed
without issues, but which will not take effect immediately.
2015-02-16 20:04:05 +01:00
wm4 4c283d5f8d osd: make it possible to have different subtitle vs. OSD defaults
Until now, they used exactly the same defaults for the styling options.
The defaults were shared, so it was impossible to have different
defaults. Change this. This requires duplicating the full default
struct, even for settings that are the same. The list of options is
still shared, though.
2015-02-16 20:03:56 +01:00
wm4 a27aa68dd3 player: undeprecate 'config' files
Actually, it's pretty simple to look for multiple filenames at once,
since mp_find_all_config_files() is already a bit "special" anyway.

See #1569. Reverts most of commit db167cd4 (keeps osx-bundle.conf).
2015-02-15 14:28:49 +01:00
wm4 aee0978d50 player: add a --loop=force mode
Requested. See manpage additions.

This also makes the magical loop_times constants slightly saner, but
shouldn't change the semantics of any existing --loop option values.
2015-02-12 22:41:45 +01:00
wm4 f3ae845fd2 options: add --network-timeout
Not quite sure if this actually works as intended.

Fixes #1566.
2015-02-06 17:01:35 +01:00
wm4 ffe894ec0a options: change --msg-level option
Make it accept "," as separator, instead of only ":". Do this by using
the key-value-list parser. Before this, the option was stored as a
string, with the option parser verifying that the option value as
correct. Now it's stored pre-parsed, although the log levels still
require separate verification and parsing-on-use to some degree (which
is why the msg-level option type doesn't go away).

Because the internal type changes, the client API "native" type also
changes. This could be prevented with some more effort, but I don't
think it's worth it - if MPV_FORMAT_STRING is used, it still works the
same, just with a different separator on read accesses.
2015-02-06 16:48:52 +01:00
wm4 1a38741dce options: allow ":" as separator in key-value lists
Before this, unquoted occurrences of ":" lead to parsing errors. There's
no reason to reject it, especially since the traditional MPlayer syntax
uses ":" as separator. (Which is also the reason why ":" was rejected
before: the parser shares this code for handling splitting/quoting, and
we merely checked explicitly whether the option was split on ",".)
2015-02-06 15:42:12 +01:00
wm4 cfd3d5b520 player: do not autoload audio with audio files, enable autoloading
Autoload external audio files only if there's at least a video track
(which is not coverart pseudo-video).

Enable external audio file autoloading by default. Now that we actively
avoid doing stupid things like loading an external audio file for an
audio-only file, this should be fine.

Additionally, don't autoload subtitles if a subtitle is played.
Although you currently can't play subtitles without audio or video,
it's disturbing and stupid that the player might load subtitle files
with different extension and then fail.
2015-02-05 22:14:17 +01:00
wm4 9248f75853 options: allow things like --geometry=x50
Although the use is somewhat questionable, it seems strange that e.g.
--geometry=50% works (and sets the width only), but setting the height
only in a similar manner does not work.
2015-02-04 23:15:14 +01:00
wm4 c3c714b059 player: remove --fixed-vo
In ancient times, this was needed because it was not default, and many
VOs had problems with it. But it was always default in mpv, and all VOs
are required to deal with it. Also, running --fixed-vo=no is not useful
and just creates weird corner cases. Get rid of it.
2015-02-03 23:11:08 +01:00
wm4 de81cb07f4 options: allow more options to be changed at runtime
This allows setting these options directly (without going through
properties, or with going through the "options/" property). The
documented restrictions apply to all of these: changes do not get
immediately applied, unlike with corresponding properties.

This is in reaction to #1548.
2015-02-03 23:11:08 +01:00
wm4 2c22fcd350 options: fix parsing for options/af and options/vf
Basically, the declared option name and the name passed to the
parse_obj_settings_list() must be the same.

Fixes the issue addressed in #1550, but differently.
2015-02-03 13:40:55 +01:00
wm4 c07e046bfa player: add external audio file auto-loading
Apparently some people want this. Not enabled by default.

Fixes #967.
2015-02-02 21:23:12 +01:00
wm4 cf8fa2bdd4 options: slightly improve help output for choice and flag options 2015-02-02 18:07:37 +01:00
wm4 9b8d3acc8b options: list correct default value for --screenshot-template
Make the default value part of the option metadata, instead of doing
this in the screenshot code. Makes more sense with --list-options and
the command.c option metadata properties.
2015-01-26 11:38:23 +01:00
wm4 96f7c96da0 msg: add --log-file option
This allows getting the log at all with --no-terminal and without having
to retrieve log messages manually with the client API. The log level is
hardcoded to -v. A higher log level would lead to too much log output
(huge file sizes and latency issues due to waiting on the disk), and
isn't too useful in general anyway. For debugging, the terminal can be
used instead.
2015-01-26 11:31:02 +01:00
wm4 f033eaff9b options: make --hls-bitrate=max the default
The previous default ("no") seemed to be equivalent to "min" in practice
(though it might depend on the website, which is even worse).

Better just select the best stream by default.
2015-01-26 03:58:13 +01:00
wm4 d9609c792c options: don't list removed options 2015-01-25 00:36:40 +01:00
wm4 6b24cb2756 win32: remove check for SetPriorityClass()
This function is always available, which is reflected by the fact that
the configure check doesn't actually bother to check for its existence.
Instead, MinGW and Cygwin imply it. The check was probably "needed" when
the priority code was still in a separate source file.

Remove the check, and use _WIN32 for testing for the win32 API (in a
bunch of other places too).
2015-01-20 15:18:51 +01:00
wm4 eb5a83e1c1 x11: add --on-all-workspaces option and property
Fixes #1469.
2015-01-16 23:38:47 +01:00
wm4 1883b7cc0c player: add --autofit-smaller option
Fixes #1472.

(Maybe these options should have been named --autofit-max and
--autofit-min, but since --autofit-larger already exists, use
--autofit-smaller for symmetry.)
2015-01-16 22:30:41 +01:00
wm4 b26087f6f3 options: don't cut off long options in --list-options
This was by design, so that overly long options don't mess up the column
layout, but I guess it doesn't have much worth.

Fixes #1426.
2015-01-06 07:01:07 +01:00
wm4 067bb9605c sub: add option to not scale subtitles with window
--sub-scale-by-window=no attempts to keep subs always at the same pixel
size.

The implementation is a bit all over the place, because it compensates
already done scaling by an inverse scale factor, but it will probably do
its job.

Fixes #1424. (The semantics and name of --sub-scale-with-window are
kept, and this adds a new option - the name is confusingly similar, but
it's actually analogue to --osd-scale-by-window.)
2015-01-05 19:18:08 +01:00
wm4 c4f39d2aba build: rename MPLAYER_CONFDIR define
We certainly don't use the mplayer configuration dir. The name didn't
matter, but now that it's in user-visible output (as part of config.h
being dumped in verbose mode), it's a bit too strange.
2015-01-02 03:18:16 +01:00
wm4 7297c88998 player: capitalize --display-tags items
Tags keys are case-insensitive. Before commit 8048374a, the casing of
whatever FFmpeg returned was used (it was quite random). But since the
change, the values in --display-tags decides. Consider this an
accidental feature, and make the output nicer by capitalizing
the tag names.
2014-12-31 21:07:50 +01:00
wm4 8048374a5c player: filter tags, add --display-tags option
This attempts to increase user-friendliness by excluding useless tags.
It should be especially helpful with mp4 files, because the FFmpeg mp4
demuxer adds tons of completely useless information to the metadata.

Fixes #1403.
2014-12-29 22:51:18 +01:00
wm4 af3bbb800d audio: make native channel count the default instead of stereo downmix
This should work well with most audio APIs, except ALSA. A long-winded
explanation is provided how to make ALSA multichannel output work.

All other AOs should have no such problems. Of course it's possible
that previously unknown issues arise, because I assume that enabling
multichannel audio is actually relatively rare.

This also disables codec downmix by default, which could change the
audio output due to different mixing in the codec and libavresample.

Fixes #1313.
2014-12-15 17:14:23 +01:00
Avi Halachmi (:avih) 39e04e9294 options: deprecate 'lua' based options/dirs for 'script'
- --lua and --lua-opts change to --script and --script-opts
- 'lua' default script dirs change to 'scripts'
- DOCS updated

- 'lua-settings' dir was _not_ modified

The old lua-based names/dirs still work, but display a warning.

Signed-off-by: wm4 <wm4@nowhere>
2014-12-15 04:39:56 +01:00
wm4 82317593e9 options: add option for ignoring patch in resume mechanism
Whatever.

Fixes #1281.
2014-12-13 00:04:08 +01:00
wm4 98e400216d player: add a --keep-open=always mode
The --keep-open behavior was recently changed to act only on the last
file due to user requests (see commit 735a9c39). But the old behavior
was useful too, so bring it back as an additional mode.

Fixes #1332 (or rather, should help with it).
2014-12-12 23:45:16 +01:00
wm4 2768ded1b9 options: fix parsing for --ab-loop-*
Editing mistake. Oops.
2014-12-12 23:22:50 +01:00
wm4 3dc8f63baa options: make --no-... options work for OPT_REPLACED too
Do this by automatically adding the option, if the aliased option name
also has a "no-..." variant.

Could be easier by manually adding "no-..." variants to the option list,
but this seems better because you can't just forget it.
2014-12-11 23:23:50 +01:00
wm4 d054289f66 options: add slightly more sophistcated mechanism for option deprecation 2014-12-11 01:04:15 +01:00
wm4 ccd4a732ab player: set a specific window title in idle mode
Instead of "(unavailable)".
2014-12-10 17:51:45 +01:00
wm4 d1aabb6316 m_option: never return NOPTS value as number from properties
MP_NOPTS_VALUE (basically INT64_MIN) is basically an special timestamp
value that means "unset" or "unknown". Its exact value is internal, and
should never be returned or interpreted by any API.

So return "no" instead (what is also what the parser accepts).
2014-12-10 17:15:43 +01:00
wm4 5f0a2b5908 options: enable --ytdl by default
Let's see who complains...
2014-12-09 21:55:27 +01:00
wm4 ef709d19d4 options: --wid can be set at any time
After being bitten by this, I decided that this mostly unnecessary
requirement sucks.

Allowing this makes it easier to use libmpv, because it can be set after
mpv_initialize(). The latest reasonable time an API user can set this
variable is before actually loading a file.

The previous 2 commits make sure nothing bad can happen if the option is
changed at runtime even if a VO is active. The Cocoa backend should be
fine and doesn't need a change.
2014-12-09 21:55:27 +01:00
Stefano Pigozzi f56fcd71bb options: add a 'once' idle mode
This allows to make mpv wait for file open events at start but close
after it is done playing the first playlist.
2014-12-07 16:22:38 +01:00
Stefano Pigozzi 586c9e7155 cocoa: allow to black out other display when going fs
fixes #1302
2014-12-01 18:05:30 +01:00
wm4 52c51149db options: fix channel map options sometimes failing
Channel amp otpions were not copied correctly: it copied the size of a
pointer to struct chmap, not the struct itself. Since mp_chmap is
currently 9 bytes, this meant the last channel entry was not copied
correctly on 64 bit systems, leading to very strange failures. It could
be triggered especially when using the client API, because the client
API always copies options on access (mpv command line options tend to
work directly on options).
2014-12-01 16:09:25 +01:00
wm4 62998e9709 options: fix swapped deprecated/replacement in warning
This was relevant for --af and --vo (both use this option type, and have
deprecated aliases).
2014-12-01 15:30:24 +01:00
wm4 8c2b78ea5a options: simplify channel map validation
The min=-1 case was never used, and the channel map must always be valid
(or in some cases, invalid but empty).
2014-12-01 15:29:02 +01:00
wm4 cc54377463 Do not call strerror()
...because everything is terrible.

strerror() is not documented as having to be thread-safe by POSIX and
C11. (Which is pretty much bullshit, because both mandate threads and
some form of thread-local storage - so there's no excuse why
implementation couldn't implement this in a thread-safe way. Especially
with C11 this is ridiculous, because there is no way to use threads and
convert error numbers to strings at the same time!)

Since we heavily use threads now, we should avoid unsafe functions like
strerror().

strerror_r() is in POSIX, but GNU/glibc deliberately fucks it up and
gives the function different semantics than the POSIX one. It's a bit of
work to convince this piece of shit to expose the POSIX standard
function, and not the messed up GNU one.

strerror_l() is also in POSIX, but only since the 2008 standard, and
thus is not widespread.

The solution is using avlibc (libavutil, by its official name), which
handles the unportable details for us, mostly. We avoid some pain.
2014-11-26 21:21:56 +01:00
wm4 26190dbe57 player: add option not to use OSD/fontconfig
Makeshift-solution for working around certain fontconfig issues.

With --use-text-osd=no, libass and fontconfig won't be initialized, and
fontconfig won't block everything with scanning for fonts.
2014-11-25 11:08:25 +01:00
wm4 863a050258 parse_configfile: check quote termination properly
This is some terrible code; I blame MPlayer legacy.

Found by Coverity.
2014-11-21 10:09:45 +01:00
wm4 75f38dcc9a m_property: fix a typo
The wrong value was checked for an error. Oops.

Found by Coverity.
2014-11-21 10:09:38 +01:00
wm4 e082c2c3df Remove some unneeded NULL checks
Found by Coverity; also see commit 85fb2af3.
2014-11-21 09:58:09 +01:00
Jaime Marquínez Ferrándiz cf8efe3235 options: add --ytdl-format option for youtube-dl format
It's passed with the '--format' option to youtube-dl.

If it isn't set, we don't pass '--format best' so that youtube-dl can
use the options from its configuration file.

Signed-off-by: wm4 <wm4@nowhere>
2014-11-20 00:17:13 +01:00
wm4 079ecd7f01 player: integrate ytdl_hook.lua 2014-11-19 18:59:38 +01:00
wm4 d51a032fd7 demux_mkv: add an option for compatibility with Haali
This was requested on IRC.
2014-11-18 23:07:20 +01:00
wm4 c862955bac command: initialize a-b loop options correctly
It was initialized as 0/0, which basically cleared the chapter marks by
default.
2014-11-18 12:51:43 +01:00
wm4 4bd6c91d9b command: implement A-B loops
Probably needs to be polished a bit more. Also, might require a key
binding that can set/clear the loop points in a more intuitive way.

For now, something like this can be put into input.conf to use it:

ctrl+y set ab-loop-a ${time-pos}    # set A
ctrl+x set ab-loop-b ${time-pos}    # set B
ctrl+c set ab-loop-a no             # clear (mostly)

Fixes #1241.
2014-11-18 01:36:35 +01:00
wm4 a6694d2788 demux_mkv: adjust subtitle preroll again (2)
Make the changes started in commit c827ae5f more eloborate, and provide
an option to control the amount of data read before the seek-target. To
achieve this, rewrite the loop that finds the lowest still acceptable
target cluster. It is now searched by time instead of file position. The
behavior (both with and without preroll option) may be different from
before this change, although it shouldn't be worse.

The change demux_mkv_read_cues() fixes a bug: when seeking after playing
normally, the code would erroneously assume that durations are set. This
doesn't happen if the first operation after loading was a seek instead
of playback.
2014-11-15 00:55:30 +01:00
wm4 5d12a2696e command: export some option metadata
This might be interesting for GUIs and such.

It's probably still a little bit insufficient. For example, the filter
and audio/video output lists are not available through this.
2014-11-13 18:01:27 +01:00
wm4 13033ce2c4 command: make sub-properties more flexible
This makes it work with all kind of types, instead of just some simple
ones.
2014-11-13 17:26:22 +01:00
wm4 dbf59abe05 command: fix weird stuff
Happens to fix some aspects of some properties (especially reading
"option-flags/x" as native value).
2014-11-13 17:25:04 +01:00
James Ross-Gowan cee0d7f2ad win32: silence some warnings
Signed-off-by: wm4 <wm4@nowhere>
2014-11-08 10:24:49 +01:00
wm4 b814b7ca84 audio: add --audio-client-name option
The main need I see for this is with libmpv - it would be confusing if
some application showed up as "mpv" on whateverthehell PulseAudio uses
it for (generally it does show up on various PA GUI tools).
2014-11-07 15:54:35 +01:00
wm4 1cebd16350 player: add --chapters-file option
Note that you can't pass .cue or .edl files to it, at least not yet.

Requested in context of allowing to specify custom chapters. For that
to work well, we probably need to add some sort of chapter metadata
pseudo-demuxer.
2014-11-02 17:23:04 +01:00
wm4 2c320fb609 player: add an option to abort playback on partial init failures
This is probably what libmpv users want; and it also improves error
reporting (or we'd have to add a way to communicate such mid-playback
failures as events).
2014-10-28 20:30:12 +01:00
wm4 9b45b48c46 Drop libquvi support
No development activity (or even any sign of life) for almost a year.

A replacement based on youtube-dl will probably be provided before the
next mpv release. Ask on the IRC channel if you want to test.

Simplify the Lua check too: libquvi linking against a different Lua
version than mpv was a frequent issue, but with libquvi gone, no
direct dependency uses Lua, and such a clash is rather unlikely.
2014-10-25 20:18:22 +02:00
wm4 423a7de676 video: initial dxva2 support
Shamelessly stolen from ffmpeg. It probably doesn't work - you can debug
it yourself.
2014-10-25 19:25:22 +02:00
wm4 a037f7b464 terminal: strictly don't read terminal input if stdout is not a terminal
Doing that doesn't make sense anyway: it's meant for interactive input,
and if the output of the player is not on the terminal, how will you
interact with it?

It was also quite in the way when trying to read verbose output with
e.g. less while the player was running, because the player would grab
half of all input meant for less (simply because stdin is still
connected to the terminal).

Remove the now redundant special-casing of pipe input.
2014-10-23 19:27:49 +02:00
wm4 4590ac2082 m_option: format mpv_node as json
Useful for debugging and informational purposes. Not sure if it's sane
in any form.
2014-10-23 15:13:05 +02:00
wm4 f8e254864c options: allow selecting track ID 0 too
Blergh. Now needed for --ff-aid and friends.
2014-10-21 13:22:38 +02:00
wm4 f0f83ff366 player: add stream selection by ffmpeg index
Apparently using the stream index is the best way to refer to the same
streams across multiple FFmpeg-using programs, even if the stream index
itself is rarely meaningful in any way.

For Matroska, there are some possible problems, depending how FFmpeg
actually adds streams. Normally they seem to match though.
2014-10-21 13:19:20 +02:00
wm4 ff029cb4cf lua: strictly free memory on errors
Thanks to the recently introduced mp_lua_PITA(), this is "simple" now.
It fixes leaks on Lua errors. The hack to avoid stack overflows
manually isn't needed anymore, and the Lua error handler will take
care of this.
2014-10-19 05:51:37 +02:00
wm4 201a656350 win32: get rid of mp_stat in the normal source code
mp_stat() instead of stat() was used in the normal code (i.e. even
on Unix), because MinGW-w64 has an unbelievable macro-mess in place,
which prevents solving this elegantly.

Add some dirty workarounds to hide mp_stat() from the normal code
properly. This now requires replacing all functions that use the
struct stat type. This includes fstat, lstat, fstatat, and possibly
others. (mpv currently uses stat and fstat only.)
2014-10-17 22:15:19 +02:00
Alessandro Ghedini 3deb6c3d4f input: implement --input-file on unix using the IPC support 2014-10-17 20:47:43 +02:00
Alessandro Ghedini 13039414f5 input: implement JSON-based IPC protocol 2014-10-17 20:46:31 +02:00
wm4 41b2927f39 sub: adjustments to --ass-style-override option
Now requires newest libass git. Since this feature wasn't part of a
libass release yet, I'm not bothering making the mpv code compatible
with as how it was previously implemented (it will just be disabled
with any older libass).

CC: @mpv-player/stable (because mpv-build uses libass git, and this
                        breaks the feature)
2014-10-17 02:06:08 +02:00
wm4 35649a990a audio: add device selection & listing with --audio-device
Not sure how good of an idea this is.

This commit doesn't add support for this to any AO yet; the AO
implementations will follow later.
2014-10-09 21:21:31 +02:00
wm4 d26104351b m_config: add function to copy all options
Needed to copy the global option struct in the next commit.
2014-10-06 21:49:26 +02:00
Stefano Pigozzi c6b68c28f4 cocoa: remove --fs-missioncontrol
This is the first of a series of commits that will change the Cocoa way in a
way that is easily embeddable inside parent views. To reach that point common
code must avoid referencing the parent NSWindow since that could be the host
application's window.
2014-10-05 18:07:27 +02:00
wm4 bd169a313c options: add --no-keepaspect-window
Seems silly, but was requested.
2014-10-04 22:17:36 +02:00
wm4 54fd93856a x11: stupid workaround for XMonad
--x11-netwm=yes now forces NetWM fullscreen, while --x11-netwm=auto
(detect whether NetWM fullsctreen support is available) is the old
behavior and still the default.

See #888.
2014-10-04 15:03:02 +02:00
wm4 ae2e2b9740 audio: enable pitch correction by default when playing fast
Apparently this is what users want. When playing with normal speed,
nothing is done. When playing slower than normal, resampling is used
instead, because scaletempo (which does the pitch correction) adds
too many artifacts.
2014-10-02 02:58:52 +02:00
wm4 4ea05577bd audio: remove --audiodrop
This would play some silence in case video was slower than audio. If
framedropping is already enabled, there's no other way to keep A/V
sync, short of changing audio playback speed (which would give worse
results). The --audiodrop option inserted silence if there was more
than 500ms desync.

This worked somewhat, but I think it was a silly idea after all. Whether
the playback experience is really bad or slightly worse doesn't really
matter. There also was a subtle bug with PTS handling, that apparently
caused A/V desync anyway at ridiculous playback speeds.

Just remove this feature; nobody is going to use it anyway.
2014-09-30 18:05:55 +02:00
wm4 9fe076f02a player: allow passing number of loops to --loop-file
E.g. --loop-file=2 will play the file 3 times (one time normally, and 2
repeats).

Minor syntax issue: "--loop-file 5" won't work, you have to use
"--loop-file=5". This is because "--loop-file" still has to work for
compatibility, so the "old" syntax with a space between option name and
value can't work.
2014-09-22 22:56:00 +02:00
wm4 58db0a55f3 options: remove --volstep
It's just confusing; users are encouraged to edit input.conf instead
(changing the argument to the "add" command).

Update input.conf to keep the old behavior.
2014-09-21 15:41:33 +02:00
wm4 ea2b19f646 player: allow overriding OSD message for all OSD levels
Until now, you could override only level 3 with --osd-status-msg. Extend
this, add add --osd-msg1 to --osd-msg3 (one for each OSD level). OSD
level 0 always means disable OSD, so that isn't included.

--osd-msg3 corresponds to --osd-status-msg, but they're not exactly the
same. To allow more customization, --osd-msgN do not include the OSD
symbol. The symbol can be manually added with "${osd-sym-cc}". We keep
the "old" option for some short-term compatibility.

--osd-msg1 should be particularly useful; for example you could do:

    --osd-msg1='${?pause==yes:${osd-sym-cc}}'

to display a "paused" symbol when paused, and nothing during normal
playback. (Although admittedly, the syntax is quite a bit of work.)
2014-09-18 01:23:33 +02:00
wm4 60f5e53f60 options: change --volstep to 2
With default settings, this allows you to hit the 100% mark (with
default --softvol-max in the middle) even if you've reached min or max
volume before. This is because 50 is not divisible by 3 (old default)
but by 2 (new default).

Not really sure why there still can be issues with higher --softvol-max
and --volstep=1, but this is where I stop caring.
2014-09-16 19:12:02 +02:00
Alessandro Ghedini 1273febc44 options: add M_OPT_FILE flag to mark options that want a file(list) 2014-09-13 02:03:09 +02:00
wm4 b5d253a5cb m_config: fix theoretic undefined behavior
The memcpy() is actually not enough: the types are incompatible, and no
memcpy, union, etc. will change that. (Although no real compiler will
ever break this.) Attempt to make this theoretically correct by actually
using a struct pointer. It's not the same struct type, but supposedly
it's ok, because all struct pointers always have the same size and
representation in standard C.
2014-09-13 01:27:54 +02:00
wm4 a7d737a698 audio: make buffer size configurable
Really only for testing.
2014-09-05 01:53:10 +02:00
wm4 0835e093e2 path: remove XDG bullshit
Don't worry, your ~/.config/... paths are safe. This merely removes
handling of $XDG_CONFIG_DIRS for global paths.

Maybe there is a better solution for this, like still including the
"traditional" config dir. But I will leave the fine reading of this
(crappy) spec and fixing the code accordingly to someone else. So, if
anyone has interest in getting this behavior back, you will have to
write a patch. This patch should _also_ not break expected behavior.

Fixes #1060.
2014-09-03 02:07:36 +02:00
wm4 bf74a4cc46 player: add --media-title option
Requested by ChrisK2.
2014-09-02 22:28:11 +02:00
wm4 2da246b9f7 player: add --osd-playing-msg option 2014-09-02 00:12:52 +02:00
wm4 5f14543668 player: simplistic HLS bitrate selection
--hls-bitrate=min/max lets you select the min or max bitrate. That's it.
Something more sophisticated might be possible, but is probably not even
worth the effort.
2014-09-01 23:47:27 +02:00
wm4 0aaf688c2d command: make m_property_strdup_ro with NULL mean unavailable
This catches a few cases which basically call:

    m_property_strdup_ro(..., ..., NULL)

which would return NULL strings. This should generally be avoided
(although it's allowed due to reasons), and it seems most callers
actually intend this to mean M_PROPERTY_UNAVAILABLE.
2014-09-01 21:50:54 +02:00
wm4 8599c959fe video: initial Matroska 3D support
This inserts an automatic conversion filter if a Matroska file is marked
as 3D (StereoMode element). The basic idea is similar to video rotation
and colorspace handling: the 3D mode is added as a property to the video
params. Depending on this property, a video filter can be inserted.

As of this commit, extending mp_image_params is actually completely
unnecessary - but the idea is that it will make it easier to integrate
with VOs supporting stereo 3D mogrification. Although vo_opengl does
support some stereo rendering, it didn't support the mode my sample file
used, so I'll leave that part for later.

Not that most mappings from Matroska mode to vf_stereo3d mode are
probably wrong, and some are missing.

Assuming that Matroska modes, and vf_stereo3d in modes, and out modes
are all the same might be an oversimplification - we'll see.

See issue #1045.
2014-08-30 23:24:46 +02:00
wm4 829fdef219 player: reduce default demuxer cache
A (hopefully) temporary hack to make stream switching delays tolerable.
It's not clear how this should be handled (either executing a precise
seek on track switching, or always enabling all streams), so get this
issue out of the way for now by picking a rather low value.
2014-08-30 19:37:21 +02:00
wm4 68ff8a0484 Move compat/ and bstr/ directory contents somewhere else
bstr.c doesn't really deserve its own directory, and compat had just
a few files, most of which may as well be in osdep. There isn't really
any justification for these extra directories, so get rid of them.

The compat/libav.h was empty - just delete it. We changed our approach
to API compatibility, and will likely not need it anymore.
2014-08-29 12:31:52 +02:00
wm4 ff7a1c21ce options: more detailed output for --vf-... error message 2014-08-28 17:51:33 +02:00
wm4 0b428e4482 player: redo how stream caching and pausing on low cache works
Add the --cache-secs option, which literally overrides the value of
--demuxer-readahead-secs if the stream cache is active. The default
value is very high (10 seconds), which means it can act as network
cache.

Remove the old behavior of trying to pause once the byte cache runs
low. Instead, do something similar wit the demuxer cache. The nice
thing is that we can guess how many seconds of video it has cached,
and we can make better decisions. But for now, apply a relatively
naive heuristic: if the cache is below 0.5 secs, pause, and wait
until at least 2 secs are available.

Note that due to timestamp reordering, the estimated cached duration
of video might be inaccurate, depending on the file format. If the
file format has DTS, it's easy, otherwise the duration will seemingly
jump back and forth.
2014-08-27 03:39:04 +02:00
wm4 12509fabc7 options: compatibility hack for --slave-broken
Seems some programs were still relying on it. Whatever, it's not hard to
support.

CC: @mpv-player/stable
2014-08-25 00:48:55 +02:00
wm4 761037dcc6 video: enable framedropping by default 2014-08-17 02:51:13 +02:00
wm4 925c431ff7 demux: enable thread by default
And change the defaults for the other queue options to reduce latency.
2014-08-16 17:15:51 +02:00
wm4 b822faa6cf demux: add option to control the readahead buffer by a duration value
--demuxer-readahead-secs now controls how much the demuxer should
readahead by an amount of seconds. This is based on the raw packet
timestamps. It's not always very exact. For example, h264 in Matroska
does not store any linear timestamps (only PTS values which are going
to be reordered by the decoder), so this heuristic is usually off by
several hundred milliseconds.

The decision whether to readahead is basically OR-ed with the other
--demuxer-readahead-packets options. Change the manpage descriptions
to subtly convey these semantics.
2014-08-16 17:10:08 +02:00
wm4 4f984b987c video: add --display-fps switch to control framedrop FPS
Since the display FPS is currently detected on X11 only (and even there
it's known to be wrong on certain setups), it seems like a good idea to
make this user-configurable.
2014-08-16 00:05:02 +02:00
wm4 07aba86b37 audio: add a mode to insert silence on severe A/V desync
This is probably a stupid idea, but it can't be denied that this
actually allows playing video without larger desync, even if video is
too slow.
2014-08-15 23:52:42 +02:00
wm4 543ba6c114 video: add VO framedropping mode
This mostly uses the same idea as with vo_vdpau.c, but much simplified.

On X11, it tries to get the display framerate with XF86VM, and limits
the frequency of new video frames against it. Note that this is an old
extension, and is confirmed not to work correctly with multi-monitor
setups. But we're using it because it was already around (it is also
used by vo_vdpau).

This attempts to predict the next vsync event by using the time of the
last frame and the display FPS. Even if that goes completely wrong,
the results are still relatively good.

On other systems, or if the X11 code doesn't return a display FPS, a
framerate of 1000 is assumed. This is infinite for all practical
purposes, and means that only frames which are definitely too late are
dropped. This probably has worse results, but is still useful.

"--framedrop=yes" is basically replaced with "--framedrop=decoder". The
old framedropping mode is kept around, and should perhaps be improved.
Dropping on the decoder level is still useful if decoding itself is too
slow.
2014-08-15 23:33:33 +02:00
wm4 d5940fabcd sub: add option to workaround broken mkv files
See additions to options.rst.
2014-08-14 23:59:35 +02:00
wm4 df58e82237 video: move display and timing to a separate thread
The VO is run inside its own thread. It also does most of video timing.
The playloop hands the image data and a realtime timestamp to the VO,
and the VO does the rest.

In particular, this allows the playloop to do other things, instead of
blocking for video redraw. But if anything accesses the VO during video
timing, it will block.

This also fixes vo_sdl.c event handling; but that is only a side-effect,
since reimplementing the broken way would require more effort.

Also drop --softsleep. In theory, this option helps if the kernel's
sleeping mechanism is too inaccurate for video timing. In practice, I
haven't ever encountered a situation where it helps, and it just burns
CPU cycles. On the other hand it's probably actively harmful, because
it prevents the libavcodec decoder threads from doing real work.

Side note:

Originally, I intended that multiple frames can be queued to the VO. But
this is not done, due to problems with OSD and other certain features.
OSD in particular is simply designed in a way that it can be neither
timed nor copied, so you do have to render it into the video frame
before you can draw the next frame. (Subtitles have no such restriction.
sd_lavc was even updated to fix this.) It seems the right solution to
queuing multiple VO frames is rendering on VO-backed framebuffers, like
vo_vdpau.c does. This requires VO driver support, and is out of scope
of this commit.

As consequence, the VO has a queue size of 1. The existing video queue
is just needed to compute frame duration, and will be moved out in the
next commit.
2014-08-12 23:24:08 +02:00
wm4 8dfe0c73c9 video: remove "hard" framedrop mode
Completely useless, and could accidentally be enabled by cycling
framedrop modes. Just get rid of it.

But still allow triggering the old code with --vd-lavc-framedrop, in
case someone asks for it. If nobody does, this new option will be
removed eventually.
2014-08-09 00:35:35 +02:00
wm4 9a6d7af074 options: fix key-value-list options
The parser can be called with dst (the target) set to NULL if the option
should be verified only. The code didn't respect this, and could result
in crashes when used in config profiles or filter sub-options.

Fixes #981.
2014-08-05 02:24:45 +02:00
wm4 bf5b1e9a05 Remove the last remains of slave mode
Almost nothing was left of it.

The only thing this commit actually removes is support for reading
input commands from stdin. But you can emulate this via:

 --input-file=/dev/stdin --input-terminal=no

However, this won't work on Windows. Just use a named pipe.
2014-08-01 22:57:56 +02:00
wm4 26d973ce82 stream_lavf: allow setting AVOptions with --stream-lavf-o
This commit also creates a private option struct for stream_lavf.c, but
since I'm lazy, I'm not moving any existing options to it.
2014-07-30 01:15:42 +02:00
wm4 4c533fbb16 vo: remove vo_mouse_movement() wrapper
So that VO backends don't have to access the VO just for that.
2014-07-27 21:53:29 +02:00
wm4 aa1a383342 sub: add detection via BOM
Useful for Windows stuff. Actually, ENCA support should catch this, but,
well, whatever, everyone seems to hate ENCA.

Detection with BOM is trivial, although it needs some hackery to
integrate it with the existing autodetection support. For one, change
the default value of --sub-codepage to make this easier.

Probably fixes issue #937 (the second part).
2014-07-22 23:40:48 +02:00
wm4 1301a90761 demux: add a demuxer thread
This adds a thread to the demuxer which reads packets asynchronously.
It will do so until a configurable minimum packet queue size is
reached. (See options.rst additions.)

For now, the thread is disabled by default. There are some corner cases
that have to be fixed, such as fixing cache behavior with webradios.

Note that most interaction with the demuxer is still blocking, so if
e.g. network dies, the player will still freeze. But this change will
make it possible to remove most causes for freezing.

Most of the new code in demux.c actually consists of weird caches to
compensate for thread-safety issues (with the previously single-threaded
design), or to avoid blocking by having to wait on the demuxer thread.

Most of the changes in the player are due to the fact that we must not
access the source stream directly. the demuxer thread already accesses
it, and the stream stuff is not thread-safe.

For timeline stuff (like ordered chapters), we enable the thread for the
current segment only. We also clear its packet queue on seek, so that
the remaining (unconsumed) readahead buffer doesn't waste memory.

Keep in mind that insane subtitles (such as ASS typesetting muxed into
mkv files) will practically disable the readahead, because the total
queue size is considered when checking whether the minimum queue size
was reached.
2014-07-16 23:25:56 +02:00
wm4 23a7257cca Revert "Remove DVD and Bluray support"
This reverts commit 4b93210e0c.

*shrug*
2014-07-15 01:49:02 +02:00
wm4 4b93210e0c Remove DVD and Bluray support
It never worked well. Just remux your DVD and BD images to mkv.
2014-07-14 14:34:14 +02:00
wm4 d54d21cbd5 config: adjust config parser messages
Some cleanup. Also, try not to call mp_msg multiple times for 1 line.
2014-07-13 20:11:46 +02:00
wm4 fed69f3637 config: skip BOM 2014-07-12 21:24:55 +02:00
wm4 f8c2dd1b78 build: include <strings.h> for strcasecmp()
It happens to work without strings.h on glibc or with _GNU_SOURCE, but
the POSIX standard requires including <strings.h>.

Hopefully fixes OSX build.
2014-07-10 08:29:32 +02:00
wm4 49df035514 options: remove bogus replacement message for --fstype
CC: @mpv-player/stable
2014-07-05 17:07:16 +02:00
wm4 962b928192 options: add --autosub-match to option replacement list
CC: @mpv-player/stable
2014-07-05 17:07:16 +02:00
wm4 54a4a25fe9 tv: move demuxer parts to separate file
Now all demuxer implementations (at least demuxer API-wise) are in the
demux directory.
2014-07-05 17:07:15 +02:00
wm4 9a210ca2d5 Audit and replace all ctype.h uses
Something like "char *s = ...; isdigit(s[0]);" triggers undefined
behavior, because char can be signed, and thus s[0] can be a negative
value. The is*() functions require unsigned char _or_ EOF. EOF is a
special value outside of unsigned char range, thus the argument to the
is*() functions can't be a char.

This undefined behavior can actually trigger crashes if the
implementation of these functions e.g. uses lookup tables, which are
then indexed with out-of-range values.

Replace all <ctype.h> uses with our own custom mp_is*() functions added
with misc/ctype.h. As a bonus, these functions are locale-independent.
(Although currently, we _require_ C locale for other reasons.)
2014-07-01 23:11:08 +02:00
Alessandro Ghedini ab241c05c8 options: add --list-protocols option 2014-06-30 23:20:10 +02:00
wm4 1c0939cb80 options: fix --gapless-audio default value
It was intended to be set to "weak" (and that was even documented), but
the actual setting was "no".

Closes #890.

CC: @mpv-player/stable
2014-06-30 18:24:35 +02:00
Tsukasa OMOTO 1aef780b6c options: support setting start time relative to start PTS
Signed-off-by: wm4 <wm4@nowhere>
2014-06-29 20:39:49 +02:00
wm4 3e631b9cb8 config: use the same signature for win32/OSX specific path functions
Seems like a good idea, even if it's basically unused (yet).

Also document requirements on the functions (they're not obvious).

OSX changes untested.
2014-06-26 19:56:45 +02:00
wm4 7f55a39646 config: handle --no-config case directly in mp_config_dirs()
Requires less special-casing, and probably also avoids that starting mpv
with --no-config creates a config dir (even if nothing is loaded).
2014-06-26 19:56:45 +02:00
wm4 b4d64ac434 config, player: avoid some temporary talloc contexts
IMO a semi-bad concept, that the mpv code unfortunately uses way too
much.
2014-06-26 19:56:45 +02:00
wm4 3e1c0e5853 config: make passing talloc context optional for some functions
Until now, the config functions added various allocations to the user-
provided talloc context. Make it so that they're all under the returned
allocation instead. This allows avoiding having to create an extra
temporary context for some callers, and also avoids adding random memory
leaks by accidentally passing a NULL context.

mp_find_all_config_files() has to be changed not to return a pointer
into the middle array for this to work. Make it add paths in order
(instead of reverse), and then reverse the array entries after that.

Also remove the declarations for the win-specific private functions.
Remove STRNULL(); it's barely needed anymore and the functions are
not called with NULL filenames anymore.
2014-06-26 19:56:45 +02:00
wm4 0dcde951b9 player: create config dir if it doesn't exist
This was dropped in the commit adding XDG support, probably
accidentally.

Also normalize some whitespace.
2014-06-26 19:43:23 +02:00
wm4 236fcd3648 config: prefer the old config dir if it exists, but XDG doesn't
This means normally the XDG config dir will be used. But if the old
config dir (~/.mpv) exists and the XDG config dir does not, then don't
create it.

To simplify the code, also make mp_path_exists() accept NULL paths. In
that case it's considered as not existing. (Funnily, on Linux this
already worked, because the string is passed directly to the kernel,
and the kernel will just return EFAULT on invalid memory.)
2014-06-26 19:41:48 +02:00
Kenneth Zhou cb250d490c Basic xdg directory implementation
Search $XDG_CONFIG_HOME and $XDG_CONFIG_DIRS for config files.
This also negates the need to have separate user and global variants of
mp_find_config_file()

Closes #864, #109.

Signed-off-by: wm4 <wm4@nowhere>
2014-06-26 19:37:25 +02:00
wm4 cae2977129 cache: change auto-pause/resume defaults
This is hopefully better for web streams.

Temporary workaround for #870.
2014-06-23 01:16:31 +02:00
Niklas Haas 204fed4d5b video: Support BT.2020 constant luminance system
Signed-off-by: wm4 <wm4@nowhere>
2014-06-22 19:02:00 +02:00
Niklas Haas ef6db24366 options: Expose --colormatrix-primaries to the user
Signed-off-by: wm4 <wm4@nowhere>
2014-06-22 19:01:25 +02:00
Niklas Haas 86d3d11a68 video: Add BT.2020-NCL colorspace and transfer function
Source: http://www.itu.int/dms_pubrec/itu-r/rec/bt/R-REC-BT.2020-0-201208-I!!PDF-E.pdf
2014-06-22 19:00:38 +02:00
James Ross-Gowan 082fbe39e8 win32: add missing priority classes 2014-06-22 18:59:24 +02:00
wm4 5b8298376b stream: add a file cache
For remarks, pretty much see the manpage additions. Could help with
network streams that require too much seeking (maybe), or might be
extended to help with the use case of watching and downloading a file
at the same time.

In general, it might be a useless feature and could be removed again.
2014-06-22 05:04:05 +02:00
wm4 c048b5db02 options: allow adding multiple files with --audio-file
At least 1 person expected that this works this way.
2014-06-18 01:58:05 +02:00
wm4 63266d4372 sub: add --sub-scale-with-window option
Implements the feature requested in #839 and #186.
2014-06-14 19:17:31 +02:00
wm4 b7bedbbc36 options: remove some more stuff
The "classic" sub-option stuff is not really needed anymore. The only
remaining use can be emulated in a simpler way. But note that this
breaks the --screenshot option (instead of the "flat" options like
--screenshot-...). This was undocumented and discouraged, so it
shouldn't affect anyone.
2014-06-13 02:18:26 +02:00
wm4 a64e099efc options: remove some unneeded stuff
No options pointing to global variables are in use anymore, so that part
can be removed.
2014-06-13 02:16:47 +02:00
wm4 e00aad18cb command: redo the property type
Instead of absuing m_option to store the property list, introduce a
separate type for properties. m_option is still used to handle data
types. The property declaration itself now never contains the option
type, and instead it's always queried with M_PROPERTY_GET_TYPE. (This
was already done with some properties, now all properties use it.)

This also fixes that the function signatures did not match the function
type with which these functions were called. They were called as:

   int (*)(const m_option_t*, int, void*, void*)

but the actual function signatures were:

   int (*)(m_option_t*, int, void*, MPContext *)

Two arguments were mismatched.

This adds one line per property implementation. With additional the
reordering of the parameters, this makes most of the changes in this
commit.
2014-06-13 02:11:39 +02:00
wm4 6a4a5595d8 options: remove OPT_FLAG_CONSTANTS
This means use of the min/max fields can be dropped for the flag option
type, which makes some things slightly easier. I'm also not sure if the
client API handled the case of flag not being 0 or 1 correctly, and this
change gets rid of this concern.
2014-06-13 02:10:45 +02:00
wm4 09a61ba03a options: remove use of an inverted option value
Now MPOpts.sub_fix_timing corresponds to the commandline switch
directly, instead of storing the inverted value.
2014-06-13 02:06:03 +02:00
wm4 98a31d5937 options: turn --idx, --forceidx into --index
Also clarify the semantics.

It seems --idx didn't do anything. Possibly it used to change how the
now removed legacy demuxers like demux_avi used to behave. Or maybe
it was accidental.

--forceidx basically becomes --index=force. It's possible that new
index modes will be added in the future, so I'm keeping it
extensible, instead of e.g. creating --force-index.
2014-06-13 02:05:37 +02:00