RepoMirrors
/
mpv
mirror of https://github.com/mpv-player/mpv
1
0
Fork 0
Code Issues Releases Wiki Activity
mpv/player/command.h

47 lines
1.7 KiB
C
Raw Normal View History

Add license header to all top-level files missing them. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30471 b3059339-0415-0410-9bf9-f77b7e298cf2
2010-01-30 23:24:23 +00:00
/*
* This file is part of MPlayer.
*
* MPlayer is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* MPlayer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
Add MPLAYER_ prefix to multiple inclusion guards. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26061 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-02-22 09:09:46 +00:00
#ifndef MPLAYER_COMMAND_H
#define MPLAYER_COMMAND_H
Add multiple inclusion guards to all header files that lack them. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25581 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-01-01 21:35:58 +00:00
command.h: Remove unnecessary includes Remove #include of "mp_core.h" and "input/input.h". Their only use was that functions declared in command.h took pointers to structs defined in those headers. Declare the structs directly as incomplete types instead. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26305 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-03-31 04:10:54 +00:00
struct MPContext;
struct mp_cmd;
m_property: mp_msg conversions Includes some semi-crappy hacks to avoid changing too much code for this conversion (allowing NULL log argument for m_property_do()).
2013-12-21 18:36:33 +00:00
struct mp_log;
Add necessary #includes to pass 'make checkheaders'. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26163 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-03-04 23:35:24 +00:00
Add initial Lua scripting support This is preliminary. There are still tons of issues, and any aspect of scripting may change in the future. I decided to merge this (preliminary) work now because it makes it easier to develop it, not because it's done. lua.rst is clear enough about it (plus some sarcasm). This requires linking to Lua. Lua has no official pkg-config file, but there are distribution specific .pc files, all with different names. Adding a non-pkg-config based configure test was considered, but we'd rather not. One major complication is that libquvi links against Lua too, and if the Lua version is different from mpv's, you will get a crash as soon as libquvi uses Lua. (libquvi by design always runs when a file is opened.) I would consider this the problem of distros and whoever builds mpv, but to make things easier for users, we add a terrible runtime test to the configure script, which probes whether libquvi will crash. This is disabled when cross-compiling, but in that case we hope the user knows what he is doing.
2013-09-25 22:41:14 +00:00
void command_init(struct MPContext *mpctx);
command: add commands for displaying overlays Requested by github issue #255. Does not work where mmap is not available (i.e. Windows).
2013-09-30 20:27:37 +00:00
void command_uninit(struct MPContext *mpctx);
Add initial Lua scripting support This is preliminary. There are still tons of issues, and any aspect of scripting may change in the future. I decided to merge this (preliminary) work now because it makes it easier to develop it, not because it's done. lua.rst is clear enough about it (plus some sarcasm). This requires linking to Lua. Lua has no official pkg-config file, but there are distribution specific .pc files, all with different names. Adding a non-pkg-config based configure test was considered, but we'd rather not. One major complication is that libquvi links against Lua too, and if the Lua version is different from mpv's, you will get a crash as soon as libquvi uses Lua. (libquvi by design always runs when a file is opened.) I would consider this the problem of distros and whoever builds mpv, but to make things easier for users, we add a terrible runtime test to the configure script, which probes whether libquvi will crash. This is disabled when cross-compiling, but in that case we hope the user knows what he is doing.
2013-09-25 22:41:14 +00:00
client API: report success status when running commands Until now, an error was reported only if the command couldn't be parsed. Attempt to do more fine-grained reporting. This is not necessarily perfect, but it's an improvement.
2014-06-01 01:41:46 +00:00
int run_command(struct MPContext *mpctx, struct mp_cmd *cmd);
command: when changing a property, allow showing an extra OSD message This is for properties that normally show a bar, and thus do not show an OSD message (as per classic mplayer behavior). Setting an extra_msg allows showing an OSD message anyway, except if OSD messages are explicitly suppressed. This refactors the whole show_property_osd() function a bit, and replaces the weird sep field with a more general method.
2013-09-20 21:33:38 +00:00
char *mp_property_expand_string(struct MPContext *mpctx, const char *str);
options: handle escape sequences in e.g. --playing-msg differently M_OPT_PARSE_ESCAPES was pretty stupid, and broke the (useful) assumption that string variables contain exactly the same value as set by the option. Simplify it, and move escape handling to the place where it's used. Escape handling itself is not terribly useful, but still allows useful things like multiline custom OSD with "\n".
2014-02-20 13:46:23 +00:00
char *mp_property_expand_escaped_string(struct MPContext *mpctx, const char *str);
m_property: mp_msg conversions Includes some semi-crappy hacks to avoid changing too much code for this conversion (allowing NULL log argument for m_property_do()).
2013-12-21 18:36:33 +00:00
void property_print_help(struct mp_log *log);
commands: cosmetic changes mostly to m_property.h The Doxygen-style documentation comments were nothing but bloat. Also move mp_property_do() and mp_property_print() to command.h, where they should belong, and fix their argument types. m_property.c/h is supposed to be generic, while command.h provides declarations specific to the mplayer core.
2012-09-21 10:19:59 +00:00
int mp_property_do(const char* name, int action, void* val,
struct MPContext *mpctx);
Add multiple inclusion guards to all header files that lack them. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25581 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-01-01 21:35:58 +00:00
Add a client API Add a client API, which is intended to be a stable API to get some rough control over the player. Basically, it reflects what can be done with input.conf commands or the old slavemode. It will replace the old slavemode (and enable the implementation of a new slave protocol).
2014-02-10 20:01:35 +00:00
void mp_notify(struct MPContext *mpctx, int event, void *arg);
command: add const to mp_notify_property
2014-06-01 01:41:36 +00:00
void mp_notify_property(struct MPContext *mpctx, const char *property);
Add initial Lua scripting support This is preliminary. There are still tons of issues, and any aspect of scripting may change in the future. I decided to merge this (preliminary) work now because it makes it easier to develop it, not because it's done. lua.rst is clear enough about it (plus some sarcasm). This requires linking to Lua. Lua has no official pkg-config file, but there are distribution specific .pc files, all with different names. Adding a non-pkg-config based configure test was considered, but we'd rather not. One major complication is that libquvi links against Lua too, and if the Lua version is different from mpv's, you will get a crash as soon as libquvi uses Lua. (libquvi by design always runs when a file is opened.) I would consider this the problem of distros and whoever builds mpv, but to make things easier for users, we add a terrible runtime test to the configure script, which probes whether libquvi will crash. This is disabled when cross-compiling, but in that case we hope the user knows what he is doing.
2013-09-25 22:41:14 +00:00
client API: minor optimizations for property notification Internally, there are two mechanisms which can trigger property notification as used with "observed" properties in the client API. The first mechanism associates events with a group of properties that are potentially changed by a certain event. mp_event_property_change[] declares these associations, and maps each event to a set of strings. When an event happens, the set of strings is matched against the list of observed properties of each client. Make this more efficient by comparing bitsets of events instead. This way, only a bit-wise "and" is needed for each observed property. Even better, we can completely skip clients which have no observed properties that match. The second mechanism just updates individual properties explicitly by name. Optimize this by using the property index instead. It would be nice if we could reuse the first mechanism for the second one, but there are too many properties to fit into a 64 bit mask. (Though the limit on 64 events might get us into trouble later...)
2014-08-01 23:39:28 +00:00
int mp_get_property_id(const char *name);
uint64_t mp_get_property_event_mask(const char *name);
// Must start with the first unused positive value in enum mpv_event_id
client API: make "cache" property and similar observable Achieve this by polling. Will be used by the OSC. Basically a bad hack - but the point is that the mpv core itself is in the best position to improve this later.
2014-07-31 02:19:41 +00:00
#define INTERNAL_EVENT_BASE 24
#define MP_EVENT_CACHE_UPDATE (INTERNAL_EVENT_BASE + 0)
Add MPLAYER_ prefix to multiple inclusion guards. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26061 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-02-22 09:09:46 +00:00
#endif /* MPLAYER_COMMAND_H */