swf_bifs.c File Reference

#include <gpac/nodes_mpeg4.h>
#include <gpac/utf.h>
#include <gpac/xml.h>
#include <gpac/internal/swf_dev.h>
#include <gpac/internal/scenegraph_dev.h>

Include dependency graph for swf_bifs.c:

Data Structures
struct	S2BBtnRec
struct	SWFFlatText

Macros
#define	SWF_TEXT_SCALE   (1/1024.0f)

Functions
static GF_Err	s2b_insert_symbol (SWFReader *read, GF_Node *n)
static GF_Node *	s2b_get_node (SWFReader *read, u32 ID)
static GF_Node *	s2b_new_node (SWFReader *read, u32 tag)
static GF_Node *	s2b_get_matrix (SWFReader *read, GF_Matrix2D *mat)
static GF_Node *	s2b_get_color_matrix (SWFReader *read, GF_ColorMatrix *cmat)
static SFColor	s2b_get_color (u32 ARGB)
static Fixed	s2b_get_alpha (u32 ARGB)
static void	s2b_insert_appearance (SWFReader *read, GF_Node *app)
static Bool	s2b_same_color (SFColor c1, SFColor c2)
static GF_Node *	s2b_get_appearance (SWFReader *read, GF_Node *parent, u32 fill_col, Fixed line_width, u32 l_col)
static GF_Rect	s2b_get_center_bounds (SWFShape *shape, SWFShapeRec *srec)
static GF_Node *	s2b_get_gradient (SWFReader *read, GF_Node *parent, SWFShape *shape, SWFShapeRec *srec)
static GF_Node *	s2b_get_bitmap (SWFReader *read, GF_Node *parent, SWFShape *shape, SWFShapeRec *srec)
static void	s2b_set_appearance (SWFReader *read, SWFShape *shape, M_Shape *n, SWFShapeRec *srec, Bool is_fill)
static GF_Node *	s2b_shape_to_curve2d (SWFReader *read, SWFShape *shape, SWFShapeRec *srec, Bool is_fill, M_Coordinate2D *c)
static void	s2b_merge_curve2d (M_Curve2D *s, M_Curve2D *tomerge)
static void	s2b_insert_shape (M_OrderedGroup *og, M_Shape *n, Bool is_proto)
static void	s2b_insert_rec_in_coord (M_Coordinate2D *c, SWFShapeRec *srec)
static GF_Err	swf_bifs_define_shape (SWFReader *read, SWFShape *shape, SWFFont *parent_font, Bool last_sub_shape)
static GF_Node *	s2b_get_glyph (SWFReader *read, u32 fontID, u32 gl_index, GF_Node *par)
static GF_Err	swf_bifs_define_text (SWFReader *read, SWFText *text)
static void	swf_nstart (void *sax_cbck, const char *node_name, const char *name_space, const GF_XMLAttribute *attributes, u32 nb_attributes)
static void	swf_nend (void *sax_cbck, const char *node_name, const char *name_space)
static void	swf_ntext (void *sax_cbck, const char *content, Bool is_cdata)
static GF_Err	swf_bifs_define_edit_text (SWFReader *read, SWFEditText *text)
static void	swf_bifs_end_of_clip (SWFReader *read)
static Bool	swf_bifs_allocate_depth (SWFReader *read, u32 depth)
static GF_Err	swf_init_od (SWFReader *read, Bool root_only)
static GF_Err	swf_insert_od (SWFReader *read, u32 at_time, GF_ObjectDescriptor *od)
static u16	swf_get_od_id (SWFReader *read)
static u16	swf_get_es_id (SWFReader *read)
static GF_Err	swf_bifs_define_sprite (SWFReader *read, u32 nb_frames)
static GF_Err	swf_bifs_setup_sound (SWFReader *read, SWFSound *snd, Bool soundstream_first_block)
static GF_Err	swf_bifs_setup_image (SWFReader *read, u32 ID, char *fileName)
static GF_Node *	s2b_wrap_node (SWFReader *read, GF_Node *node, GF_Matrix2D *mat, GF_ColorMatrix *cmat)
static void	s2b_set_field (SWFReader *read, GF_List *dst, GF_Node *n, char *fieldName, s32 pos, u32 type, void *val, Bool insert)
static GF_Err	swf_bifs_set_backcol (SWFReader *read, u32 xrgb)
static GF_Err	swf_bifs_start_sound (SWFReader *read, SWFSound *snd, Bool stop)
static void	s2b_control_sprite (SWFReader *read, GF_List *dst, u32 ID, Bool stop, Bool set_time, SFTime mediaStartTime, Bool rev_order)
static GF_Err	swf_bifs_place_obj (SWFReader *read, u32 depth, u32 ID, u32 prev_id, u32 type, GF_Matrix2D *mat, GF_ColorMatrix *cmat, GF_Matrix2D *prev_mat, GF_ColorMatrix *prev_cmat)
static GF_Err	swf_bifs_remove_obj (SWFReader *read, u32 depth, u32 ID)
static GF_Err	swf_bifs_show_frame (SWFReader *read)
static GF_Node *	s2b_button_add_child (SWFReader *read, GF_Node *button, u32 tag, char *def_name, s32 pos)
static void	s2b_button_add_route (SWFReader *read, GF_Node *fromNode, u32 fromField, GF_Node *toNode, u32 toField)
static GF_Err	swf_bifs_define_button (SWFReader *read, SWF_Button *btn)
static void	swf_bifs_finalize (SWFReader *read)
Bool	swf_bifs_action (SWFReader *read, SWFAction *act)
GF_Err	swf_to_bifs_init (SWFReader *read)

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Data Structure Documentation

struct S2BBtnRec

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Data Fields
u32	btn_id
u32	sprite_up_id

struct SWFFlatText

Collaboration diagram for SWFFlatText:

Data Fields
char *	final
u32	len

Macro Definition Documentation

#define SWF_TEXT_SCALE   (1/1024.0f)

Function Documentation

static GF_Err s2b_insert_symbol ( SWFReader *  read, GF_Node *  n  )

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static GF_Node* s2b_get_node ( SWFReader *  read, u32  ID  )

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static GF_Node* s2b_new_node ( SWFReader *  read, u32  tag  )

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static GF_Node* s2b_get_matrix ( SWFReader *  read, GF_Matrix2D *  mat  )

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static GF_Node* s2b_get_color_matrix ( SWFReader *  read, GF_ColorMatrix *  cmat  )

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static SFColor s2b_get_color ( u32  ARGB )

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static Fixed s2b_get_alpha ( u32  ARGB )

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static void s2b_insert_appearance ( SWFReader *  read, GF_Node *  app  )

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static Bool s2b_same_color ( SFColor  c1, SFColor  c2  )

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static GF_Node* s2b_get_appearance ( SWFReader *  read, GF_Node *  parent, u32  fill_col, Fixed  line_width, u32  l_col  )

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static GF_Rect s2b_get_center_bounds ( SWFShape *  shape, SWFShapeRec *  srec  )

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static GF_Node* s2b_get_gradient ( SWFReader *  read, GF_Node *  parent, SWFShape *  shape, SWFShapeRec *  srec  )

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static GF_Node* s2b_get_bitmap ( SWFReader *  read, GF_Node *  parent, SWFShape *  shape, SWFShapeRec *  srec  )

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static void s2b_set_appearance ( SWFReader *  read, SWFShape *  shape, M_Shape *  n, SWFShapeRec *  srec, Bool  is_fill  )

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static GF_Node* s2b_shape_to_curve2d ( SWFReader *  read, SWFShape *  shape, SWFShapeRec *  srec, Bool  is_fill, M_Coordinate2D *  c  )

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static void s2b_merge_curve2d ( M_Curve2D *  s, M_Curve2D *  tomerge  )

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static void s2b_insert_shape ( M_OrderedGroup *  og, M_Shape *  n, Bool  is_proto  )

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static void s2b_insert_rec_in_coord ( M_Coordinate2D *  c, SWFShapeRec *  srec  )

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static GF_Err swf_bifs_define_shape ( SWFReader *  read, SWFShape *  shape, SWFFont *  parent_font, Bool  last_sub_shape  )

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static GF_Node* s2b_get_glyph ( SWFReader *  read, u32  fontID, u32  gl_index, GF_Node *  par  )

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static GF_Err swf_bifs_define_text ( SWFReader *  read, SWFText *  text  )

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static void swf_nstart ( void *  sax_cbck, const char *  node_name, const char *  name_space, const GF_XMLAttribute *  attributes, u32  nb_attributes  )

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static void swf_nend ( void *  sax_cbck, const char *  node_name, const char *  name_space  )

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static void swf_ntext ( void *  sax_cbck, const char *  content, Bool  is_cdata  )

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static GF_Err swf_bifs_define_edit_text ( SWFReader *  read, SWFEditText *  text  )

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static void swf_bifs_end_of_clip ( SWFReader *  read )

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static Bool swf_bifs_allocate_depth ( SWFReader *  read, u32  depth  )

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static GF_Err swf_init_od ( SWFReader *  read, Bool  root_only  )

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static GF_Err swf_insert_od ( SWFReader *  read, u32  at_time, GF_ObjectDescriptor *  od  )

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static u16 swf_get_od_id ( SWFReader *  read )

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static u16 swf_get_es_id ( SWFReader *  read )

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static GF_Err swf_bifs_define_sprite ( SWFReader *  read, u32  nb_frames  )

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static GF_Err swf_bifs_setup_sound ( SWFReader *  read, SWFSound *  snd, Bool  soundstream_first_block  )

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static GF_Err swf_bifs_setup_image ( SWFReader *  read, u32  ID, char *  fileName  )

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static GF_Node* s2b_wrap_node ( SWFReader *  read, GF_Node *  node, GF_Matrix2D *  mat, GF_ColorMatrix *  cmat  )

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static void s2b_set_field ( SWFReader *  read, GF_List *  dst, GF_Node *  n, char *  fieldName, s32  pos, u32  type, void *  val, Bool  insert  )

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static GF_Err swf_bifs_set_backcol ( SWFReader *  read, u32  xrgb  )

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static GF_Err swf_bifs_start_sound ( SWFReader *  read, SWFSound *  snd, Bool  stop  )

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static void s2b_control_sprite ( SWFReader *  read, GF_List *  dst, u32  ID, Bool  stop, Bool  set_time, SFTime  mediaStartTime, Bool  rev_order  )

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static GF_Err swf_bifs_place_obj ( SWFReader *  read, u32  depth, u32  ID, u32  prev_id, u32  type, GF_Matrix2D *  mat, GF_ColorMatrix *  cmat, GF_Matrix2D *  prev_mat, GF_ColorMatrix *  prev_cmat  )

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static GF_Err swf_bifs_remove_obj ( SWFReader *  read, u32  depth, u32  ID  )

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static GF_Err swf_bifs_show_frame ( SWFReader *  read )

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static GF_Node* s2b_button_add_child ( SWFReader *  read, GF_Node *  button, u32  tag, char *  def_name, s32  pos  )

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static void s2b_button_add_route ( SWFReader *  read, GF_Node *  fromNode, u32  fromField, GF_Node *  toNode, u32  toField  )

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static GF_Err swf_bifs_define_button ( SWFReader *  read, SWF_Button *  btn  )

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isActive handler

isOver handler

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static void swf_bifs_finalize ( SWFReader *  read )

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Bool swf_bifs_action	(	SWFReader *	read,
		SWFAction *	act
	)

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GF_Err swf_to_bifs_init

(

SWFReader *

read

)

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