smil_timing.c File Reference

#include <gpac/internal/scenegraph_dev.h>
#include <gpac/events.h>
#include <gpac/nodes_svg.h>

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Functions
static void	gf_smil_timing_null_timed_function (SMIL_Timing_RTI *rti, Fixed normalized_scene_time, u32 state)
static void	gf_smil_timing_print_interval (SMIL_Timing_RTI *rti, Bool current, SMIL_Interval *interval)
static void	gf_smil_timing_compute_active_duration (SMIL_Timing_RTI *rti, SMIL_Interval *interval)
void	gf_smil_set_media_duration (SMIL_Timing_RTI *rti, Double media_duration)
static void	gf_smil_timing_get_interval_end (SMIL_Timing_RTI *rti, SMIL_Interval *interval)
static void	gf_smil_timing_get_first_interval (SMIL_Timing_RTI *rti)
static Bool	gf_smil_timing_get_next_interval (SMIL_Timing_RTI *rti, Bool current, SMIL_Interval *interval, Double scene_time)
static Bool	gf_smil_timing_add_to_sg (GF_SceneGraph *sg, SMIL_Timing_RTI *rti)
static void	gf_smil_mark_modified (SMIL_Timing_RTI *rti, Bool remove)
void	gf_smil_timing_init_runtime_info (GF_Node *timed_elt)
static void	gf_smil_timing_reset_time_list (GF_List *times)
void	gf_smil_timing_delete_runtime_info (GF_Node *timed_elt, SMIL_Timing_RTI *rti)
Bool	gf_smil_timing_is_active (GF_Node *node)
Bool	gf_smil_notify_timed_elements (GF_SceneGraph *sg)
static Bool	gf_smil_discard (SMIL_Timing_RTI *rti, Fixed scene_time)
static void	gf_smil_reorder_anim (SMIL_Timing_RTI *rti)
s32	gf_smil_timing_notify_time (SMIL_Timing_RTI *rti, Double in_scene_time)
Fixed	gf_smil_timing_get_normalized_simple_time (SMIL_Timing_RTI *rti, Double scene_time, Bool *force_end)
void	gf_smil_timing_modified (GF_Node *node, GF_FieldInfo *field)
Bool	gf_svg_resolve_smil_times (GF_Node *anim, void *event_base_element, GF_List *smil_times, Bool is_end, const char *node_name)
void	gf_smil_timing_insert_clock (GF_Node *elt, Bool is_end, Double clock)
void	gf_smil_timing_pause (GF_Node *node)
void	gf_smil_timing_resume (GF_Node *node)
void	gf_smil_set_evaluation_callback (GF_Node *node, void(*smil_evaluate)(struct _smil_timing_rti *rti, Fixed normalized_simple_time, u32 state))
GF_Node *	gf_smil_get_element (SMIL_Timing_RTI *rti)
Double	gf_smil_get_media_duration (SMIL_Timing_RTI *rti)

Function Documentation

static void gf_smil_timing_null_timed_function ( SMIL_Timing_RTI *  rti, Fixed  normalized_scene_time, u32  state  )

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static void gf_smil_timing_print_interval ( SMIL_Timing_RTI *  rti, Bool  current, SMIL_Interval *  interval  )

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static void gf_smil_timing_compute_active_duration ( SMIL_Timing_RTI *  rti, SMIL_Interval *  interval  )

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void gf_smil_set_media_duration	(	SMIL_Timing_RTI *	rti,
		Double	media_duration
	)

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static void gf_smil_timing_get_interval_end ( SMIL_Timing_RTI *  rti, SMIL_Interval *  interval  )

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static void gf_smil_timing_get_first_interval ( SMIL_Timing_RTI *  rti )

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static Bool gf_smil_timing_get_next_interval ( SMIL_Timing_RTI *  rti, Bool  current, SMIL_Interval *  interval, Double  scene_time  )

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static Bool gf_smil_timing_add_to_sg ( GF_SceneGraph *  sg, SMIL_Timing_RTI *  rti  )

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static void gf_smil_mark_modified ( SMIL_Timing_RTI *  rti, Bool  remove  )

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void gf_smil_timing_init_runtime_info

(

GF_Node *

timed_elt

)

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static void gf_smil_timing_reset_time_list ( GF_List *  times )

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void gf_smil_timing_delete_runtime_info	(	GF_Node *	timed_elt,
		SMIL_Timing_RTI *	rti
	)

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Bool gf_smil_timing_is_active

(

GF_Node *

node

)

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Bool gf_smil_notify_timed_elements

(

GF_SceneGraph *

sg

)

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static Bool gf_smil_discard ( SMIL_Timing_RTI *  rti, Fixed  scene_time  )

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static void gf_smil_reorder_anim ( SMIL_Timing_RTI *  rti )

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s32 gf_smil_timing_notify_time	(	SMIL_Timing_RTI *	rti,
		Double	in_scene_time
	)

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Fixed gf_smil_timing_get_normalized_simple_time	(	SMIL_Timing_RTI *	rti,
		Double	scene_time,
		Bool *	force_end
	)

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void gf_smil_timing_modified	(	GF_Node *	node,
		GF_FieldInfo *	field
	)

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Bool gf_svg_resolve_smil_times	(	GF_Node *	anim,
		void *	event_base_element,
		GF_List *	smil_times,
		Bool	is_end,
		const char *	node_name
	)

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void gf_smil_timing_insert_clock	(	GF_Node *	elt,
		Bool	is_end,
		Double	clock
	)

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void gf_smil_timing_pause

(

GF_Node *

node

)

void gf_smil_timing_resume

(

GF_Node *

node

)

void gf_smil_set_evaluation_callback	(	GF_Node *	node,
		void(*)(struct _smil_timing_rti *rti, Fixed normalized_simple_time, u32 state)	smil_evaluate
	)

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GF_Node* gf_smil_get_element

(

SMIL_Timing_RTI *

rti

)

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Double gf_smil_get_media_duration

(

SMIL_Timing_RTI *

rti

)

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