MLT 7.20.0
mlt_property.h
Go to the documentation of this file.
1
23#ifndef MLT_PROPERTY_H
24#define MLT_PROPERTY_H
25
26#include "mlt_types.h"
27
28#if defined(__FreeBSD__)
29/* This header has existed since 1994 and defines __FreeBSD_version below. */
30#include <sys/param.h>
31#endif
32
33#if (defined(__linux__) && !defined(__APPLE__))
34#include <locale.h>
35typedef locale_t mlt_locale_t;
36#elif defined(__APPLE__) || (defined(__FreeBSD_version) && __FreeBSD_version >= 900506)
37#include <xlocale.h>
38typedef locale_t mlt_locale_t;
39#elif defined(__OpenBSD__)
40/* XXX matches __nop_locale glue in libc++ */
41typedef void *mlt_locale_t;
42#else
43typedef char *mlt_locale_t;
44#endif
45
49extern int mlt_property_set_int(mlt_property self, int value);
50extern int mlt_property_set_double(mlt_property self, double value);
52extern int mlt_property_set_int64(mlt_property self, int64_t value);
53extern int mlt_property_set_string(mlt_property self, const char *value);
55 void *value,
56 int length,
57 mlt_destructor destructor,
58 mlt_serialiser serialiser);
59extern int mlt_property_get_int(mlt_property self, double fps, mlt_locale_t);
60extern double mlt_property_get_double(mlt_property self, double fps, mlt_locale_t);
67extern void *mlt_property_get_data(mlt_property self, int *length);
71
73 mlt_property points[],
74 double progress,
75 double fps,
76 mlt_locale_t locale,
77 mlt_keyframe_type interp);
79 mlt_property self, double fps, mlt_locale_t locale, int position, int length);
81 mlt_property self, double fps, mlt_locale_t locale, int position, int length);
83 mlt_property self, double fps, mlt_locale_t locale, int position, int length);
85 double value,
86 double fps,
87 mlt_locale_t locale,
88 int position,
89 int length,
90 mlt_keyframe_type keyframe_type);
92 int value,
93 double fps,
94 mlt_locale_t locale,
95 int position,
96 int length,
97 mlt_keyframe_type keyframe_type);
99 mlt_property self, const char *value, double fps, mlt_locale_t locale, int position, int length);
102
106 mlt_color value,
107 double fps,
108 mlt_locale_t locale,
109 int position,
110 int length,
111 mlt_keyframe_type keyframe_type);
113 mlt_property self, double fps, mlt_locale_t locale, int position, int length);
114
118 mlt_rect value,
119 double fps,
120 mlt_locale_t locale,
121 int position,
122 int length,
123 mlt_keyframe_type keyframe_type);
125 mlt_property self, double fps, mlt_locale_t locale, int position, int length);
126
129
130#endif
char * mlt_locale_t
Definition mlt_property.h:43
int mlt_property_set_position(mlt_property self, mlt_position value)
mlt_animation mlt_property_get_animation(mlt_property self)
int mlt_property_get_int(mlt_property self, double fps, mlt_locale_t)
mlt_rect mlt_property_anim_get_rect(mlt_property self, double fps, mlt_locale_t locale, int position, int length)
int mlt_property_set_data(mlt_property self, void *value, int length, mlt_destructor destructor, mlt_serialiser serialiser)
mlt_properties mlt_property_get_properties(mlt_property self)
int mlt_property_interpolate(mlt_property self, mlt_property points[], double progress, double fps, mlt_locale_t locale, mlt_keyframe_type interp)
int mlt_property_anim_set_int(mlt_property self, int value, double fps, mlt_locale_t locale, int position, int length, mlt_keyframe_type keyframe_type)
double mlt_property_anim_get_double(mlt_property self, double fps, mlt_locale_t locale, int position, int length)
char * mlt_property_get_time(mlt_property self, mlt_time_format, double fps, mlt_locale_t)
mlt_rect mlt_property_get_rect(mlt_property self, mlt_locale_t locale)
void * mlt_property_get_data(mlt_property self, int *length)
mlt_property mlt_property_init()
int mlt_property_anim_set_color(mlt_property self, mlt_color value, double fps, mlt_locale_t locale, int position, int length, mlt_keyframe_type keyframe_type)
int mlt_property_anim_get_int(mlt_property self, double fps, mlt_locale_t locale, int position, int length)
int mlt_property_set_int(mlt_property self, int value)
int mlt_property_anim_set_string(mlt_property self, const char *value, double fps, mlt_locale_t locale, int position, int length)
int mlt_property_set_color(mlt_property self, mlt_color value)
mlt_color mlt_property_get_color(mlt_property self, double fps, mlt_locale_t locale)
void mlt_property_pass(mlt_property self, mlt_property that)
char * mlt_property_get_string(mlt_property self)
int mlt_property_set_int64(mlt_property self, int64_t value)
int mlt_property_anim_set_double(mlt_property self, double value, double fps, mlt_locale_t locale, int position, int length, mlt_keyframe_type keyframe_type)
int mlt_property_is_anim(mlt_property self)
void mlt_property_clear(mlt_property self)
int64_t mlt_property_get_int64(mlt_property self)
mlt_position mlt_property_get_position(mlt_property self, double fps, mlt_locale_t)
char * mlt_property_get_string_tf(mlt_property self, mlt_time_format)
char * mlt_property_get_string_l(mlt_property self, mlt_locale_t)
int mlt_property_set_properties(mlt_property self, mlt_properties properties)
int mlt_property_set_double(mlt_property self, double value)
char * mlt_property_get_string_l_tf(mlt_property self, mlt_locale_t, mlt_time_format)
int mlt_property_anim_set_rect(mlt_property self, mlt_rect value, double fps, mlt_locale_t locale, int position, int length, mlt_keyframe_type keyframe_type)
int mlt_property_is_clear(mlt_property self)
int mlt_property_set_rect(mlt_property self, mlt_rect value)
char * mlt_property_anim_get_string(mlt_property self, double fps, mlt_locale_t locale, int position, int length)
double mlt_property_get_double(mlt_property self, double fps, mlt_locale_t)
mlt_color mlt_property_anim_get_color(mlt_property self, double fps, mlt_locale_t locale, int position, int length)
int mlt_property_set_string(mlt_property self, const char *value)
void mlt_property_close(mlt_property self)
Provides forward definitions of all public types.
mlt_time_format
The time string formats.
Definition mlt_types.h:134
int32_t mlt_position
Definition mlt_types.h:183
void(* mlt_destructor)(void *)
pointer to destructor function
Definition mlt_types.h:235
mlt_keyframe_type
Interpolation methods for animation keyframes.
Definition mlt_types.h:143
char *(* mlt_serialiser)(void *, int length)
pointer to serialization function
Definition mlt_types.h:236
Property Animation class.
Definition mlt_animation.c:49
A tuple of color components.
Definition mlt_types.h:200
Properties class.
Definition mlt_properties.h:40
Property class.
Definition mlt_property.c:62
A rectangle type with coordinates, size, and opacity.
Definition mlt_types.h:189