24 #ifndef VLC_VARIABLES_H 25 #define VLC_VARIABLES_H 1 38 #define VLC_VAR_TYPE 0x00ff 39 #define VLC_VAR_CLASS 0x00f0 40 #define VLC_VAR_FLAGS 0xff00 47 #define VLC_VAR_VOID 0x0010 48 #define VLC_VAR_BOOL 0x0020 49 #define VLC_VAR_INTEGER 0x0030 50 #define VLC_VAR_STRING 0x0040 51 #define VLC_VAR_FLOAT 0x0050 52 #define VLC_VAR_ADDRESS 0x0070 53 #define VLC_VAR_COORDS 0x00A0 61 #define VLC_VAR_HASCHOICE 0x0100 63 #define VLC_VAR_ISCOMMAND 0x2000 68 #define VLC_VAR_DOINHERIT 0x8000 79 #define VLC_VAR_SETSTEP 0x0012 86 #define VLC_VAR_SETVALUE 0x0013 88 #define VLC_VAR_SETTEXT 0x0014 89 #define VLC_VAR_GETTEXT 0x0015 91 #define VLC_VAR_GETMIN 0x0016 92 #define VLC_VAR_GETMAX 0x0017 93 #define VLC_VAR_GETSTEP 0x0018 95 #define VLC_VAR_ADDCHOICE 0x0020 96 #define VLC_VAR_DELCHOICE 0x0021 97 #define VLC_VAR_CLEARCHOICES 0x0022 98 #define VLC_VAR_GETCHOICES 0x0024 100 #define VLC_VAR_CHOICESCOUNT 0x0026 101 #define VLC_VAR_SETMINMAX 0x0027 315 int32_t x, int32_t y )
400 int32_t *px, int32_t *py )
747 unsigned *den,
const char *
name);
770 #define var_Create(a,b,c) var_Create(VLC_OBJECT(a), b, c) 771 #define var_Destroy(a,b) var_Destroy(VLC_OBJECT(a), b) 772 #define var_Change(a,b,...) var_Change(VLC_OBJECT(a), b, __VA_ARGS__) 773 #define var_Type(a,b) var_Type(VLC_OBJECT(a), b) 774 #define var_Set(a,b,c) var_Set(VLC_OBJECT(a), b, c) 775 #define var_Get(a,b,c) var_Get(VLC_OBJECT(a), b, c) 776 #define var_SetChecked(o,n,t,v) var_SetChecked(VLC_OBJECT(o), n, t, v) 777 #define var_GetChecked(o,n,t,v) var_GetChecked(VLC_OBJECT(o), n, t, v) 779 #define var_AddCallback(a,b,c,d) var_AddCallback(VLC_OBJECT(a), b, c, d) 780 #define var_DelCallback(a,b,c,d) var_DelCallback(VLC_OBJECT(a), b, c, d) 781 #define var_TriggerCallback(a,b) var_TriggerCallback(VLC_OBJECT(a), b) 782 #define var_AddListCallback(a,b,c,d) \ 783 var_AddListCallback(VLC_OBJECT(a), b, c, d) 784 #define var_DelListCallback(a,b,c,d) \ 785 var_DelListCallback(VLC_OBJECT(a), b, c, d) 787 #define var_SetInteger(a,b,c) var_SetInteger(VLC_OBJECT(a), b, c) 788 #define var_SetBool(a,b,c) var_SetBool(VLC_OBJECT(a), b, c) 789 #define var_SetCoords(o,n,x,y) var_SetCoords(VLC_OBJECT(o), n, x, y) 790 #define var_SetFloat(a,b,c) var_SetFloat(VLC_OBJECT(a), b, c) 791 #define var_SetString(a,b,c) var_SetString(VLC_OBJECT(a), b, c) 792 #define var_SetAddress(o, n, p) var_SetAddress(VLC_OBJECT(o), n, p) 794 #define var_GetCoords(o,n,x,y) var_GetCoords(VLC_OBJECT(o), n, x, y) 796 #define var_IncInteger(a,b) var_IncInteger(VLC_OBJECT(a), b) 797 #define var_DecInteger(a,b) var_DecInteger(VLC_OBJECT(a), b) 798 #define var_OrInteger(a,b,c) var_OrInteger(VLC_OBJECT(a), b, c) 799 #define var_NAndInteger(a,b,c) var_NAndInteger(VLC_OBJECT(a), b, c) 801 #define var_CreateGetInteger(a,b) var_CreateGetInteger(VLC_OBJECT(a), b) 802 #define var_CreateGetBool(a,b) var_CreateGetBool(VLC_OBJECT(a), b) 803 #define var_CreateGetFloat(a,b) var_CreateGetFloat(VLC_OBJECT(a), b) 804 #define var_CreateGetString(a,b) var_CreateGetString(VLC_OBJECT(a), b) 805 #define var_CreateGetNonEmptyString(a,b) \ 806 var_CreateGetNonEmptyString(VLC_OBJECT(a), b) 807 #define var_CreateGetAddress(a,b) var_CreateGetAddress( VLC_OBJECT(a), b) 809 #define var_CreateGetIntegerCommand(a,b) var_CreateGetIntegerCommand( VLC_OBJECT(a),b) 810 #define var_CreateGetBoolCommand(a,b) var_CreateGetBoolCommand( VLC_OBJECT(a),b) 811 #define var_CreateGetFloatCommand(a,b) var_CreateGetFloatCommand( VLC_OBJECT(a),b) 812 #define var_CreateGetStringCommand(a,b) var_CreateGetStringCommand( VLC_OBJECT(a),b) 813 #define var_CreateGetNonEmptyStringCommand(a,b) var_CreateGetNonEmptyStringCommand( VLC_OBJECT(a),b) 815 #define var_CountChoices(a,b) var_CountChoices(VLC_OBJECT(a),b) 816 #define var_ToggleBool(a,b) var_ToggleBool(VLC_OBJECT(a),b ) 818 #define var_InheritBool(o, n) var_InheritBool(VLC_OBJECT(o), n) 819 #define var_InheritInteger(o, n) var_InheritInteger(VLC_OBJECT(o), n) 820 #define var_InheritFloat(o, n) var_InheritFloat(VLC_OBJECT(o), n) 821 #define var_InheritString(o, n) var_InheritString(VLC_OBJECT(o), n) 822 #define var_InheritAddress(o, n) var_InheritAddress(VLC_OBJECT(o), n) 823 #define var_InheritURational(a,b,c,d) var_InheritURational(VLC_OBJECT(a), b, c, d) 825 #define var_GetInteger(a,b) var_GetInteger(VLC_OBJECT(a),b) 826 #define var_GetBool(a,b) var_GetBool(VLC_OBJECT(a),b) 827 #define var_GetFloat(a,b) var_GetFloat(VLC_OBJECT(a),b) 828 #define var_GetString(a,b) var_GetString(VLC_OBJECT(a),b) 829 #define var_GetNonEmptyString(a,b) var_GetNonEmptyString( VLC_OBJECT(a),b) 830 #define var_GetAddress(a,b) var_GetAddress(VLC_OBJECT(a),b) 832 #define var_LocationParse(o, m, p) var_LocationParse(VLC_OBJECT(o), m, p) static void * var_CreateGetAddress(vlc_object_t *p_obj, const char *psz_name)
Create an address variable with inherit and get its value.
Definition: vlc_variables.h:584
static int var_CountChoices(vlc_object_t *p_obj, const char *psz_name)
Definition: vlc_variables.h:658
struct vlc_value_t::@197 coords
int32_t x
Definition: vlc_common.h:462
void var_TriggerCallback(vlc_object_t *obj, const char *name)
Triggers callbacks on a variable.
Definition: variables.c:862
void var_AddCallback(vlc_object_t *obj, const char *name, vlc_callback_t callback, void *opaque)
Registers a callback for a variable.
Definition: variables.c:799
#define VLC_VAR_ADDRESS
Definition: vlc_variables.h:53
static char * var_GetString(vlc_object_t *p_obj, const char *psz_name)
Get a string value.
Definition: vlc_variables.h:437
#define VLC_VAR_ISCOMMAND
Definition: vlc_variables.h:64
int var_Change(vlc_object_t *obj, const char *name, int action,...)
Performs a special action on a variable.
Definition: variables.c:421
#define VLC_VAR_INTEGER
Definition: vlc_variables.h:50
static void var_GetCoords(vlc_object_t *obj, const char *name, int32_t *px, int32_t *py)
Definition: vlc_variables.h:400
static int64_t var_GetInteger(vlc_object_t *p_obj, const char *psz_name)
Get an integer value.
Definition: vlc_variables.h:374
static char * var_InheritString(vlc_object_t *obj, const char *name)
Definition: vlc_variables.h:705
int var_Type(vlc_object_t *obj, const char *name)
Get the type of a variable.
Definition: variables.c:653
static int64_t var_DecInteger(vlc_object_t *p_obj, const char *psz_name)
Decrement an integer variable.
Definition: vlc_variables.h:487
vlc_var_atomic_op
Variable actions.
Definition: vlc_variables.h:111
static char * var_CreateGetNonEmptyStringCommand(vlc_object_t *p_obj, const char *psz_name)
Definition: vlc_variables.h:649
#define VLC_VAR_BOOL
Definition: vlc_variables.h:49
VLC value structure.
Definition: vlc_common.h:455
static char * var_GetNonEmptyString(vlc_object_t *p_obj, const char *psz_name)
Definition: vlc_variables.h:447
static int var_SetBool(vlc_object_t *p_obj, const char *psz_name, bool b)
Set the value of an boolean variable.
Definition: vlc_variables.h:308
static char * var_CreateGetString(vlc_object_t *p_obj, const char *psz_name)
Create a string variable with inherit and get its value.
Definition: vlc_variables.h:562
void var_DelCallback(vlc_object_t *obj, const char *name, vlc_callback_t callback, void *opaque)
Deregisters a callback from a variable.
Definition: variables.c:852
const char * psz_name
Definition: text_style.c:33
static float var_GetFloat(vlc_object_t *p_obj, const char *psz_name)
Get a float value.
Definition: vlc_variables.h:421
void var_Destroy(vlc_object_t *obj, const char *name)
Destroys a VLC object variable.
Definition: variables.c:380
static int64_t var_CreateGetInteger(vlc_object_t *p_obj, const char *psz_name)
Create a integer variable with inherit and get its value.
Definition: vlc_variables.h:523
int var_Set(vlc_object_t *obj, const char *name, vlc_value_t val)
Sets a variable value.
Definition: variables.c:719
Add parameter to an integer value.
Definition: vlc_variables.h:113
#define VLC_MALLOC
Heap allocated result function annotation.
Definition: vlc_common.h:167
static bool var_CreateGetBoolCommand(vlc_object_t *p_obj, const char *psz_name)
Create a boolean command variable with inherit and get its value.
Definition: vlc_variables.h:612
#define VLC_VAR_DOINHERIT
Creation flag.
Definition: vlc_variables.h:69
static char * var_CreateGetNonEmptyString(vlc_object_t *p_obj, const char *psz_name)
Definition: vlc_variables.h:570
static uint64_t var_NAndInteger(vlc_object_t *obj, const char *name, unsigned v)
Definition: vlc_variables.h:506
Binary OR over an integer bits field.
Definition: vlc_variables.h:114
int var_GetAndSet(vlc_object_t *obj, const char *name, int op, vlc_value_t *value)
Perform an atomic read-modify-write of a variable.
Definition: variables.c:592
size_t count
Definition: core.c:402
float f_float
Definition: vlc_common.h:459
int32_t y
Definition: vlc_common.h:462
static int var_SetCoords(vlc_object_t *obj, const char *name, int32_t x, int32_t y)
Definition: vlc_variables.h:315
#define likely(p)
Predicted true condition.
Definition: vlc_common.h:214
int(* vlc_list_callback_t)(vlc_object_t *, char const *, int, vlc_value_t *, void *)
Definition: vlc_common.h:500
static bool var_ToggleBool(vlc_object_t *p_obj, const char *psz_name)
Definition: vlc_variables.h:666
static int64_t var_CreateGetIntegerCommand(vlc_object_t *p_obj, const char *psz_name)
Create a integer command variable with inherit and get its value.
Definition: vlc_variables.h:598
const char name[16]
Definition: httpd.c:1269
static char * var_CreateGetStringCommand(vlc_object_t *p_obj, const char *psz_name)
Create a string command variable with inherit and get its value.
Definition: vlc_variables.h:640
bool b_bool
Definition: vlc_common.h:458
static uint64_t var_OrInteger(vlc_object_t *obj, const char *name, unsigned v)
Definition: vlc_variables.h:496
static int64_t var_InheritInteger(vlc_object_t *obj, const char *name)
Definition: vlc_variables.h:685
#define VLC_API
Definition: fourcc_gen.c:31
#define VLC_VAR_STRING
Definition: vlc_variables.h:51
static float var_CreateGetFloatCommand(vlc_object_t *p_obj, const char *psz_name)
Create a float command variable with inherit and get its value.
Definition: vlc_variables.h:626
static void * var_GetAddress(vlc_object_t *p_obj, const char *psz_name)
Definition: vlc_variables.h:459
static bool var_CreateGetBool(vlc_object_t *p_obj, const char *psz_name)
Create a boolean variable with inherit and get its value.
Definition: vlc_variables.h:536
static int var_SetFloat(vlc_object_t *p_obj, const char *psz_name, float f)
Set the value of a float variable.
Definition: vlc_variables.h:331
Binary NAND over an integer bits field.
Definition: vlc_variables.h:115
int(* vlc_callback_t)(vlc_object_t *, char const *, vlc_value_t, vlc_value_t, void *)
Definition: vlc_common.h:491
int var_Get(vlc_object_t *obj, const char *name, vlc_value_t *valp)
Gets a variable value.
Definition: variables.c:753
static void * var_InheritAddress(vlc_object_t *obj, const char *name)
Definition: vlc_variables.h:720
void var_AddListCallback(vlc_object_t *, const char *, vlc_list_callback_t, void *)
Register a callback for a list variable.
Definition: variables.c:877
static bool var_GetBool(vlc_object_t *p_obj, const char *psz_name)
Get a boolean value.
Definition: vlc_variables.h:390
int var_LocationParse(vlc_object_t *, const char *mrl, const char *prefix)
Parses a string with multiple options.
Definition: variables.c:1008
Invert a boolean value (param ignored)
Definition: vlc_variables.h:112
static int var_SetString(vlc_object_t *p_obj, const char *psz_name, const char *psz_string)
Set the value of a string variable.
Definition: vlc_variables.h:345
int var_Inherit(vlc_object_t *, const char *, int, vlc_value_t *)
Finds the value of a variable.
Definition: variables.c:1037
int64_t i_int
Definition: vlc_common.h:457
#define VLC_VAR_CHOICESCOUNT
Definition: vlc_variables.h:101
#define VLC_VAR_COORDS
Definition: vlc_variables.h:54
void * p_address
Definition: vlc_common.h:461
int var_InheritURational(vlc_object_t *obj, unsigned *num, unsigned *den, const char *name)
Inherit a string as a fractional value.
Definition: variables.c:1071
static int var_SetAddress(vlc_object_t *p_obj, const char *psz_name, void *ptr)
Set the value of a pointer variable.
Definition: vlc_variables.h:360
static bool var_InheritBool(vlc_object_t *obj, const char *name)
Definition: vlc_variables.h:675
static float var_CreateGetFloat(vlc_object_t *p_obj, const char *psz_name)
Create a float variable with inherit and get its value.
Definition: vlc_variables.h:549
int var_Create(vlc_object_t *obj, const char *name, int type)
Creates a VLC object variable.
Definition: variables.c:289
int var_GetChecked(vlc_object_t *, const char *, int, vlc_value_t *)
Definition: variables.c:724
int var_SetChecked(vlc_object_t *, const char *, int, vlc_value_t)
Definition: variables.c:674
VLC object common members.
Definition: vlc_objects.h:43
char * psz_string
Definition: vlc_common.h:460
#define VLC_USED
Definition: fourcc_gen.c:32
static float var_InheritFloat(vlc_object_t *obj, const char *name)
Definition: vlc_variables.h:695
void var_DelListCallback(vlc_object_t *, const char *, vlc_list_callback_t, void *)
Remove a callback from a list variable.
Definition: variables.c:887
static int var_SetInteger(vlc_object_t *p_obj, const char *psz_name, int64_t i)
Set the value of an integer variable.
Definition: vlc_variables.h:293
static int64_t var_IncInteger(vlc_object_t *p_obj, const char *psz_name)
Increment an integer variable.
Definition: vlc_variables.h:473
#define VLC_VAR_FLOAT
Definition: vlc_variables.h:52