mpv/player/command.h

91 lines
3.1 KiB
C

/*
* This file is part of mpv.
*
* mpv is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* mpv 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MPLAYER_COMMAND_H
#define MPLAYER_COMMAND_H
#include <stdbool.h>
struct MPContext;
struct mp_cmd;
struct mp_log;
struct mpv_node;
struct m_config_option;
void command_init(struct MPContext *mpctx);
void command_uninit(struct MPContext *mpctx);
// Runtime context for a single command.
struct mp_cmd_ctx {
struct MPContext *mpctx;
struct mp_cmd *cmd; // original command
// Fields from cmd (for convenience)
struct mp_cmd_arg *args;
int num_args;
const void *priv; // cmd->def->priv
// OSD control
int on_osd; // MP_ON_OSD_FLAGS;
bool msg_osd; // OSD message requested
bool bar_osd; // OSD bar requested
bool seek_msg_osd; // same as above, but for seek commands
bool seek_bar_osd;
// Return values
bool success; // true by default
struct mpv_node *result;
};
int run_command(struct MPContext *mpctx, struct mp_cmd *cmd, struct mpv_node *res);
char *mp_property_expand_string(struct MPContext *mpctx, const char *str);
char *mp_property_expand_escaped_string(struct MPContext *mpctx, const char *str);
void property_print_help(struct MPContext *mpctx);
int mp_property_do(const char* name, int action, void* val,
struct MPContext *mpctx);
int mp_on_set_option(void *ctx, struct m_config_option *co, void *data, int flags);
void mp_option_change_callback(void *ctx, struct m_config_option *co, int flags);
void mp_notify(struct MPContext *mpctx, int event, void *arg);
void mp_notify_property(struct MPContext *mpctx, const char *property);
void handle_command_updates(struct MPContext *mpctx);
int mp_get_property_id(struct MPContext *mpctx, const char *name);
uint64_t mp_get_property_event_mask(const char *name);
enum {
// Must start with the first unused positive value in enum mpv_event_id
// MPV_EVENT_* and MP_EVENT_* must not overlap.
INTERNAL_EVENT_BASE = 26,
MP_EVENT_CHANGE_ALL,
MP_EVENT_CACHE_UPDATE,
MP_EVENT_WIN_RESIZE,
MP_EVENT_WIN_STATE,
MP_EVENT_CHANGE_PLAYLIST,
MP_EVENT_CORE_IDLE,
MP_EVENT_DURATION_UPDATE,
};
bool mp_hook_test_completion(struct MPContext *mpctx, char *type);
void mp_hook_start(struct MPContext *mpctx, char *type);
int mp_hook_continue(struct MPContext *mpctx, char *client, uint64_t id);
void mp_hook_add(struct MPContext *mpctx, const char *client, const char *name,
uint64_t user_id, int pri, bool legacy);
void mark_seek(struct MPContext *mpctx);
#endif /* MPLAYER_COMMAND_H */