mpeg4_form.c File Reference

#include "nodes_stacks.h"
#include "mpeg4_grouping.h"
#include "visual_manager.h"

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Data Structures
struct	FormStack
struct	FormGroup

Macros
#define	MAX_FORM_GROUP_INDEX   100
#define	FORM_CLIPS   1

Functions
static void	form_reset (FormStack *st)
static FormGroup *	form_new_group (FormStack *st)
static GFINLINE FormGroup *	form_get_group (FormStack *st, u32 i)
static void	fg_compute_bounds (FormGroup *fg)
static void	fg_update_bounds (FormGroup *fg)
static void	shin_apply (FormStack *st, u32 *group_idx, u32 count)
static void	sh_apply (FormStack *st, Fixed space, u32 *group_idx, u32 count)
static void	svin_apply (FormStack *st, u32 *group_idx, u32 count)
static void	sv_apply (FormStack *st, Fixed space, u32 *group_idx, u32 count)
static void	al_apply (FormStack *st, Fixed space, u32 *group_idx, u32 count)
static void	ar_apply (FormStack *st, Fixed space, u32 *group_idx, u32 count)
static void	at_apply (FormStack *st, Fixed space, u32 *group_idx, u32 count)
static void	ab_apply (FormStack *st, Fixed space, u32 *group_idx, u32 count)
static void	ah_apply (FormStack *st, u32 *group_idx, u32 count)
static void	av_apply (FormStack *st, u32 *group_idx, u32 count)
static void	form_apply (FormStack *st, const char *constraint, u32 *group_idx, u32 count)
static void	TraverseForm (GF_Node *n, void *rs, Bool is_destroy)
void	compositor_init_form (GF_Compositor *compositor, GF_Node *node)

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Data Structure Documentation

FormStack

struct FormStack

Collaboration diagram for FormStack:

Data Fields
PARENT_MPEG4_STACK_2D GF_List *	grouplist
GF_Rect	clip

FormGroup

struct FormGroup

Collaboration diagram for FormGroup:

Data Fields
GF_List *	children
GF_Rect	origin
GF_Rect	final

Macro Definition Documentation

MAX_FORM_GROUP_INDEX

#define MAX_FORM_GROUP_INDEX   100

FORM_CLIPS

#define FORM_CLIPS   1

Function Documentation

form_reset()

static void form_reset ( FormStack *  st )

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form_new_group()

static FormGroup* form_new_group ( FormStack *  st )

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form_get_group()

static GFINLINE FormGroup* form_get_group ( FormStack *  st, u32  i  )

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fg_compute_bounds()

static void fg_compute_bounds ( FormGroup *  fg )

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fg_update_bounds()

static void fg_update_bounds ( FormGroup *  fg )

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shin_apply()

static void shin_apply ( FormStack *  st, u32 *  group_idx, u32  count  )

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sh_apply()

static void sh_apply ( FormStack *  st, Fixed  space, u32 *  group_idx, u32  count  )

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svin_apply()

static void svin_apply ( FormStack *  st, u32 *  group_idx, u32  count  )

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sv_apply()

static void sv_apply ( FormStack *  st, Fixed  space, u32 *  group_idx, u32  count  )

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al_apply()

static void al_apply ( FormStack *  st, Fixed  space, u32 *  group_idx, u32  count  )

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ar_apply()

static void ar_apply ( FormStack *  st, Fixed  space, u32 *  group_idx, u32  count  )

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at_apply()

static void at_apply ( FormStack *  st, Fixed  space, u32 *  group_idx, u32  count  )

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ab_apply()

static void ab_apply ( FormStack *  st, Fixed  space, u32 *  group_idx, u32  count  )

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ah_apply()

static void ah_apply ( FormStack *  st, u32 *  group_idx, u32  count  )

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av_apply()

static void av_apply ( FormStack *  st, u32 *  group_idx, u32  count  )

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form_apply()

static void form_apply ( FormStack *  st, const char *  constraint, u32 *  group_idx, u32  count  )

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TraverseForm()

static void TraverseForm ( GF_Node *  n, void *  rs, Bool  is_destroy  )

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compositor_init_form()

void compositor_init_form	(	GF_Compositor *	compositor,
		GF_Node *	node
	)

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