mirror of
https://github.com/mpv-player/mpv
synced 2024-12-12 18:06:18 +00:00
1e02223de4
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5198 b3059339-0415-0410-9bf9-f77b7e298cf2
158 lines
4.3 KiB
C
158 lines
4.3 KiB
C
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#ifdef HAVE_NEW_INPUT
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// All commands id
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#define MP_CMD_SEEK 0
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#define MP_CMD_AUDIO_DELAY 1
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#define MP_CMD_QUIT 2
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#define MP_CMD_PAUSE 3
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#define MP_CMD_GRAB_FRAMES 4
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#define MP_CMD_PLAY_TREE_STEP 5
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#define MP_CMD_PLAY_TREE_UP_STEP 6
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#define MP_CMD_PLAY_ALT_SRC_STEP 7
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#define MP_CMD_SUB_DELAY 8
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#define MP_CMD_OSD 9
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#define MP_CMD_VOLUME 10
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#define MP_CMD_MIXER_USEMASTER 11
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#define MP_CMD_CONTRAST 12
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#define MP_CMD_BRIGHTNESS 13
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#define MP_CMD_HUE 14
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#define MP_CMD_SATURATION 15
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#define MP_CMD_FRAMEDROPPING 16
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#define MP_CMD_TV_STEP_CHANNEL 17
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#define MP_CMD_TV_STEP_NORM 18
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#define MP_CMD_TV_STEP_CHANNEL_LIST 19
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#define MP_CMD_VO_FULLSCREEN 20
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#define MP_CMD_SUB_POS 21
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#define MP_CMD_GUI_EVENTS 5000
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#define MP_CMD_GUI_LOADFILE 5001
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#define MP_CMD_GUI_LOADSUBTITLE 5002
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#define MP_CMD_GUI_ABOUT 5003
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#define MP_CMD_GUI_PLAY 5004
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#define MP_CMD_GUI_STOP 5005
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#define MP_CMD_GUI_PLAYLIST 5006
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#define MP_CMD_GUI_PREFERENCES 5007
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#define MP_CMD_GUI_FULLSCREEN 5008
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#define MP_CMD_GUI_SKINBROWSER 5009
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// The args types
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#define MP_CMD_ARG_INT 0
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#define MP_CMD_ARG_FLOAT 1
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#define MP_CMD_ARG_STRING 2
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#ifndef MP_CMD_MAX_ARGS
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#define MP_CMD_MAX_ARGS 10
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#endif
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// Error codes for the drivers
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// An error occured but we can continue
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#define MP_INPUT_ERROR -1
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// A fatal error occured, this driver should be removed
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#define MP_INPUT_DEAD -2
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// No input were avaible
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#define MP_INPUT_NOTHING -3
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// For the keys drivers, if possible you can send key up and key down
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// events. Key up is the default, to send a key down you must or the key
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// code with MP_KEY_DOWN
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#define MP_KEY_DOWN (1<<29)
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// Use this when the key shouldn't be auto-repeated (like mouse buttons)
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#define MP_NO_REPEAT_KEY (1<<28)
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#ifndef MP_MAX_KEY_DOWN
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#define MP_MAX_KEY_DOWN 32
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#endif
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typedef union mp_cmd_arg_value {
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int i;
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float f;
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char* s;
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} mp_cmd_arg_value_t;
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typedef struct mp_cmd_arg {
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int type;
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mp_cmd_arg_value_t v;
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} mp_cmd_arg_t;
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typedef struct mp_cmd {
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int id;
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char* name;
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int nargs;
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mp_cmd_arg_t args[MP_CMD_MAX_ARGS];
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} mp_cmd_t;
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typedef struct mp_cmd_bind {
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int input[MP_MAX_KEY_DOWN+1];
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char* cmd;
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} mp_cmd_bind_t;
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typedef struct mp_key_name {
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int key;
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char* name;
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} mp_key_name_t;
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// These typedefs are for the drivers. They are the functions used to retrive
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// the next key code or command.
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// These functions should return the key code or one of the error code
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typedef int (*mp_key_func_t)(int fd);
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// These functions should act like read
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typedef int (*mp_cmd_func_t)(int fd,char* dest,int size);
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// These are used to close the driver
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typedef void (*mp_close_func_t)(int fd);
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// This function add a new key driver.
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// The first arg is a file descriptor (use a negative value if you don't use any fd)
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// The second arg tell if we use select on the fd to know if something is avaible.
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// The third arg is optional. If null a default function wich read an int from the
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// fd will be used.
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// The last arg can be NULL if nothing is needed to close the driver. The close
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// function can be used
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int
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mp_input_add_cmd_fd(int fd, int select, mp_cmd_func_t read_func, mp_close_func_t close_func);
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// This remove a cmd driver, you usally don't need to use it
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void
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mp_input_rm_cmd_fd(int fd);
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// The args are the sames as for the keys drivers. If you don't use any valid fd you MUST
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// give a read_func.
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int
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mp_input_add_key_fd(int fd, int select, mp_key_func_t read_func, mp_close_func_t close_func);
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// As for the cmd one you usally don't need this function
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void
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mp_input_rm_key_fd(int fd);
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// This function can be used to reput a command in the system. It's used by libmpdemux
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// when it perform a blocking operation to resend the command it received to the main
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// loop.
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int
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mp_input_queue_cmd(mp_cmd_t* cmd);
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// This function retrive the next avaible command waiting no more than time msec.
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// If pause is true, the next input will always return a pause command.
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mp_cmd_t*
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mp_input_get_cmd(int time, int paused);
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// After getting a command from mp_input_get_cmd you need to free it using this
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// function
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void
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mp_cmd_free(mp_cmd_t* cmd);
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// This create a copy of a command (used by the auto repeat stuff)
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mp_cmd_t*
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mp_cmd_clone(mp_cmd_t* cmd);
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// When you create a new driver you should add it in this 2 functions.
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void
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mp_input_init(void);
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void
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mp_input_uninit(void);
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#endif /* HAVE_NEW_INPUT */
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