compositor.h File Reference

#include <gpac/scenegraph.h>
#include <gpac/user.h>
#include <gpac/color.h>

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Functions
GF_Compositor *	gf_sc_new (GF_User *user_interface, Bool self_threaded, GF_Terminal *term)
void	gf_sc_del (GF_Compositor *sr)
void	gf_sc_set_fps (GF_Compositor *sr, Double fps)
GF_Err	gf_sc_set_scene (GF_Compositor *sr, GF_SceneGraph *scene_graph)
Bool	gf_sc_draw_frame (GF_Compositor *sr)
void	gf_sc_on_node_init (GF_Compositor *sr, GF_Node *node)
void	gf_sc_invalidate (GF_Compositor *sr, GF_Node *byObj)
u32	gf_sc_get_clock (GF_Compositor *sr)
void	gf_sc_lock (GF_Compositor *sr, Bool doLock)
void	gf_sc_lock_audio (GF_Compositor *sr, Bool doLock)
Bool	gf_sc_user_event (GF_Compositor *sr, GF_Event *event)
void	gf_sc_map_point (GF_Compositor *sr, s32 X, s32 Y, Fixed *bifsX, Fixed *bifsY)
GF_Err	gf_sc_size_changed (GF_Compositor *sr, u32 NewWidth, u32 NewHeight)
GF_Err	gf_sc_set_option (GF_Compositor *sr, u32 type, u32 value)
u32	gf_sc_get_option (GF_Compositor *sr, u32 type)
Double	gf_sc_get_fps (GF_Compositor *sr, Bool absoluteFPS)
Bool	gf_sc_has_text_selection (GF_Compositor *compositor)
const char *	gf_sc_get_selected_text (GF_Compositor *compositor)
GF_Err	gf_sc_paste_text (GF_Compositor *compositor, const char *text)
void	gf_sc_render (GF_Compositor *sr)
GF_Err	gf_sc_get_screen_buffer (GF_Compositor *sr, GF_VideoSurface *framebuffer, u32 depth_buffer_mode)
GF_Err	gf_sc_get_offscreen_buffer (GF_Compositor *sr, GF_VideoSurface *framebuffer, u32 view_idx, u32 depth_buffer_mode)
GF_Err	gf_sc_release_screen_buffer (GF_Compositor *sr, GF_VideoSurface *framebuffer)
void	gf_sc_simulation_tick (GF_Compositor *sr)
void	gf_sc_reset_graphics (GF_Compositor *sr)
GF_Node *	gf_sc_pick_node (GF_Compositor *sr, s32 X, s32 Y)
GF_Err	gf_sc_get_viewpoint (GF_Compositor *sr, u32 viewpoint_idx, const char **outName, Bool *is_bound)
GF_Err	gf_sc_set_viewpoint (GF_Compositor *sr, u32 viewpoint_idx, const char *viewpoint_name)
void	gf_sc_traverse_subscene (GF_Compositor *sr, GF_Node *inline_parent, GF_SceneGraph *subscene, void *rs)
GF_Err	gf_sc_set_size (GF_Compositor *sr, u32 NewWidth, u32 NewHeight)
Bool	gf_sc_get_size (GF_Compositor *sr, u32 *Width, u32 *Height)
u32	gf_sc_get_audio_buffer_length (GF_Compositor *sr)
void	gf_sc_register_extra_graph (GF_Compositor *sr, GF_SceneGraph *extra_scene, Bool do_remove)
u32	gf_sc_get_audio_delay (GF_Compositor *sr)
void *	gf_sc_get_visual_compositor (GF_Compositor *sr)
GF_Compositor *	gf_sc_get_compositor (GF_Node *node)
Bool	gf_sc_script_action (GF_Compositor *sr, u32 type, GF_Node *n, GF_JSAPIParam *param)
void	gf_sc_reload_audio_filters (GF_Compositor *compositor)
Bool	gf_sc_uri_is_hardcoded_proto (GF_Compositor *compositor, const char *uri)

Function Documentation

GF_Compositor* gf_sc_new	(	GF_User *	user_interface,
		Bool	self_threaded,
		GF_Terminal *	term
	)

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void gf_sc_del

(

GF_Compositor *

sr

)

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void gf_sc_set_fps	(	GF_Compositor *	sr,
		Double	fps
	)

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GF_Err gf_sc_set_scene	(	GF_Compositor *	sr,
		GF_SceneGraph *	scene_graph
	)

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Bool gf_sc_draw_frame

(

GF_Compositor *

sr

)

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void gf_sc_on_node_init	(	GF_Compositor *	sr,
		GF_Node *	node
	)

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void gf_sc_invalidate	(	GF_Compositor *	sr,
		GF_Node *	byObj
	)

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u32 gf_sc_get_clock

(

GF_Compositor *

sr

)

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void gf_sc_lock	(	GF_Compositor *	sr,
		Bool	doLock
	)

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void gf_sc_lock_audio	(	GF_Compositor *	sr,
		Bool	doLock
	)

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Bool gf_sc_user_event	(	GF_Compositor *	sr,
		GF_Event *	event
	)

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void gf_sc_map_point	(	GF_Compositor *	sr,
		s32	X,
		s32	Y,
		Fixed *	bifsX,
		Fixed *	bifsY
	)

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GF_Err gf_sc_size_changed	(	GF_Compositor *	sr,
		u32	NewWidth,
		u32	NewHeight
	)

GF_Err gf_sc_set_option	(	GF_Compositor *	sr,
		u32	type,
		u32	value
	)

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u32 gf_sc_get_option	(	GF_Compositor *	sr,
		u32	type
	)

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Double gf_sc_get_fps	(	GF_Compositor *	sr,
		Bool	absoluteFPS
	)

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Bool gf_sc_has_text_selection

(

GF_Compositor *

compositor

)

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const char* gf_sc_get_selected_text

(

GF_Compositor *

compositor

)

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GF_Err gf_sc_paste_text	(	GF_Compositor *	compositor,
		const char *	text
	)

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void gf_sc_render

(

GF_Compositor *

sr

)

GF_Err gf_sc_get_screen_buffer	(	GF_Compositor *	sr,
		GF_VideoSurface *	framebuffer,
		u32	depth_buffer_mode
	)

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GF_Err gf_sc_get_offscreen_buffer	(	GF_Compositor *	sr,
		GF_VideoSurface *	framebuffer,
		u32	view_idx,
		u32	depth_buffer_mode
	)

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GF_Err gf_sc_release_screen_buffer	(	GF_Compositor *	sr,
		GF_VideoSurface *	framebuffer
	)

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void gf_sc_simulation_tick

(

GF_Compositor *

sr

)

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void gf_sc_reset_graphics

(

GF_Compositor *

sr

)

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GF_Node* gf_sc_pick_node	(	GF_Compositor *	sr,
		s32	X,
		s32	Y
	)

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GF_Err gf_sc_get_viewpoint	(	GF_Compositor *	sr,
		u32	viewpoint_idx,
		const char **	outName,
		Bool *	is_bound
	)

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GF_Err gf_sc_set_viewpoint	(	GF_Compositor *	sr,
		u32	viewpoint_idx,
		const char *	viewpoint_name
	)

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void gf_sc_traverse_subscene	(	GF_Compositor *	sr,
		GF_Node *	inline_parent,
		GF_SceneGraph *	subscene,
		void *	rs
	)

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GF_Err gf_sc_set_size	(	GF_Compositor *	sr,
		u32	NewWidth,
		u32	NewHeight
	)

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Bool gf_sc_get_size	(	GF_Compositor *	sr,
		u32 *	Width,
		u32 *	Height
	)

u32 gf_sc_get_audio_buffer_length

(

GF_Compositor *

sr

)

void gf_sc_register_extra_graph	(	GF_Compositor *	sr,
		GF_SceneGraph *	extra_scene,
		Bool	do_remove
	)

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u32 gf_sc_get_audio_delay

(

GF_Compositor *

sr

)

void* gf_sc_get_visual_compositor

(

GF_Compositor *

sr

)

GF_Compositor* gf_sc_get_compositor

(

GF_Node *

node

)

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Bool gf_sc_script_action	(	GF_Compositor *	sr,
		u32	type,
		GF_Node *	n,
		GF_JSAPIParam *	param
	)

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void gf_sc_reload_audio_filters

(

GF_Compositor *

compositor

)

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Bool gf_sc_uri_is_hardcoded_proto	(	GF_Compositor *	compositor,
		const char *	uri
	)

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