media_object.c File Reference

#include <gpac/internal/terminal_dev.h>
#include <gpac/internal/compositor_dev.h>
#include <gpac/internal/scenegraph_dev.h>
#include <gpac/modules/codec.h>
#include <gpac/nodes_x3d.h>
#include "media_memory.h"
#include "media_control.h"
#include <gpac/nodes_svg.h>

Include dependency graph for media_object.c:

Functions
static GF_MediaObject *	get_sync_reference (GF_Scene *scene, XMLRI *iri, u32 o_type, GF_Node *orig_ref, Bool *post_pone)
GF_MediaObject *	gf_mo_register (GF_Node *node, MFURL *url, Bool lock_timelines, Bool force_new_res)
void	gf_mo_unregister (GF_Node *node, GF_MediaObject *mo)
GF_MediaObject *	gf_mo_new ()
Bool	gf_mo_get_visual_info (GF_MediaObject *mo, u32 *width, u32 *height, u32 *stride, u32 *pixel_ar, u32 *pixelFormat, Bool *is_flipped)
Bool	gf_mo_get_audio_info (GF_MediaObject *mo, u32 *sample_rate, u32 *bits_per_sample, u32 *num_channels, u32 *channel_config)
void	gf_mo_update_caps (GF_MediaObject *mo)
char *	gf_mo_fetch_data (GF_MediaObject *mo, Bool resync, Bool *eos, u32 *timestamp, u32 *size, s32 *ms_until_pres, u32 *ms_until_next)
GF_Err	gf_mo_get_raw_image_planes (GF_MediaObject *mo, u8 **pY_or_RGB, u8 **pU, u8 **pV)
void	gf_mo_release_data (GF_MediaObject *mo, u32 nb_bytes, s32 forceDrop)
void	gf_mo_get_object_time (GF_MediaObject *mo, u32 *obj_time)
void	gf_mo_play (GF_MediaObject *mo, Double clipBegin, Double clipEnd, Bool can_loop)
Bool	gf_mo_stop (GF_MediaObject *mo)
void	gf_mo_restart (GF_MediaObject *mo)
u32	gf_mo_get_od_id (MFURL *url)
Bool	gf_mo_is_same_url (GF_MediaObject *obj, MFURL *an_url, Bool *keep_fragment, u32 obj_hint_type)
Bool	gf_mo_url_changed (GF_MediaObject *mo, MFURL *url)
void	gf_mo_pause (GF_MediaObject *mo)
void	gf_mo_resume (GF_MediaObject *mo)
void	gf_mo_set_speed (GF_MediaObject *mo, Fixed speed)
Fixed	gf_mo_get_current_speed (GF_MediaObject *mo)
Fixed	gf_mo_get_speed (GF_MediaObject *mo, Fixed in_speed)
Bool	gf_mo_get_loop (GF_MediaObject *mo, Bool in_loop)
Double	gf_mo_get_duration (GF_MediaObject *mo)
Bool	gf_mo_should_deactivate (GF_MediaObject *mo)
Bool	gf_mo_is_muted (GF_MediaObject *mo)
Bool	gf_mo_is_done (GF_MediaObject *mo)
void	gf_mo_adjust_clock (GF_MediaObject *mo, s32 ms_drift)
u32	gf_mo_get_flags (GF_MediaObject *mo)
void	gf_mo_set_flag (GF_MediaObject *mo, u32 flag, Bool set_on)
u32	gf_mo_get_last_frame_time (GF_MediaObject *mo)
Bool	gf_mo_is_private_media (GF_MediaObject *mo)
Bool	gf_mo_set_position (GF_MediaObject *mo, GF_Window *src, GF_Window *dst)
Bool	gf_mo_is_raw_memory (GF_MediaObject *mo)
u32	gf_mo_has_audio (GF_MediaObject *mo)
GF_SceneGraph *	gf_mo_get_scenegraph (GF_MediaObject *mo)
static GF_DOMEventTarget *	gf_mo_event_target_add (GF_MediaObject *mo, GF_DOMEventTargetType type, void *obj)
GF_DOMEventTarget *	gf_mo_event_target_add_node (GF_MediaObject *mo, GF_Node *n)
GF_DOMEventTarget *	gf_mo_event_target_add_object (GF_MediaObject *mo, void *obj)
GF_Err	gf_mo_event_target_remove (GF_MediaObject *mo, GF_DOMEventTarget *target)
GF_Err	gf_mo_event_target_remove_by_index (GF_MediaObject *mo, u32 i)
GF_Node *	gf_mo_event_target_enum_node (GF_MediaObject *mo, u32 *i)
s32	gf_mo_event_target_find_by_node (GF_MediaObject *mo, GF_Node *node)
GF_Err	gf_mo_event_target_remove_by_node (GF_MediaObject *mo, GF_Node *node)
GF_Node *	gf_event_target_get_node (GF_DOMEventTarget *target)
GF_DOMEventTarget *	gf_mo_event_target_get (GF_MediaObject *mo, u32 i)
void	gf_mo_event_target_reset (GF_MediaObject *mo)
u32	gf_mo_event_target_count (GF_MediaObject *mo)
void	gf_mo_del (GF_MediaObject *mo)

Function Documentation

static GF_MediaObject* get_sync_reference ( GF_Scene *  scene, XMLRI *  iri, u32  o_type, GF_Node *  orig_ref, Bool *  post_pone  )

static

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GF_MediaObject* gf_mo_register	(	GF_Node *	node,
		MFURL *	url,
		Bool	lock_timelines,
		Bool	force_new_res
	)

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void gf_mo_unregister	(	GF_Node *	node,
		GF_MediaObject *	mo
	)

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GF_MediaObject* gf_mo_new

(

)

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Bool gf_mo_get_visual_info	(	GF_MediaObject *	mo,
		u32 *	width,
		u32 *	height,
		u32 *	stride,
		u32 *	pixel_ar,
		u32 *	pixelFormat,
		Bool *	is_flipped
	)

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Bool gf_mo_get_audio_info	(	GF_MediaObject *	mo,
		u32 *	sample_rate,
		u32 *	bits_per_sample,
		u32 *	num_channels,
		u32 *	channel_config
	)

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void gf_mo_update_caps

(

GF_MediaObject *

mo

)

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char* gf_mo_fetch_data	(	GF_MediaObject *	mo,
		Bool	resync,
		Bool *	eos,
		u32 *	timestamp,
		u32 *	size,
		s32 *	ms_until_pres,
		u32 *	ms_until_next
	)

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GF_Err gf_mo_get_raw_image_planes	(	GF_MediaObject *	mo,
		u8 **	pY_or_RGB,
		u8 **	pU,
		u8 **	pV
	)

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void gf_mo_release_data	(	GF_MediaObject *	mo,
		u32	nb_bytes,
		s32	forceDrop
	)

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void gf_mo_get_object_time	(	GF_MediaObject *	mo,
		u32 *	obj_time
	)

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void gf_mo_play	(	GF_MediaObject *	mo,
		Double	clipBegin,
		Double	clipEnd,
		Bool	can_loop
	)

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Bool gf_mo_stop

(

GF_MediaObject *

mo

)

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void gf_mo_restart

(

GF_MediaObject *

mo

)

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u32 gf_mo_get_od_id

(

MFURL *

url

)

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Bool gf_mo_is_same_url	(	GF_MediaObject *	obj,
		MFURL *	an_url,
		Bool *	keep_fragment,
		u32	obj_hint_type
	)

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Bool gf_mo_url_changed	(	GF_MediaObject *	mo,
		MFURL *	url
	)

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void gf_mo_pause

(

GF_MediaObject *

mo

)

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void gf_mo_resume

(

GF_MediaObject *

mo

)

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void gf_mo_set_speed	(	GF_MediaObject *	mo,
		Fixed	speed
	)

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Fixed gf_mo_get_current_speed

(

GF_MediaObject *

mo

)

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Fixed gf_mo_get_speed	(	GF_MediaObject *	mo,
		Fixed	in_speed
	)

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Bool gf_mo_get_loop	(	GF_MediaObject *	mo,
		Bool	in_loop
	)

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Double gf_mo_get_duration

(

GF_MediaObject *

mo

)

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Bool gf_mo_should_deactivate

(

GF_MediaObject *

mo

)

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Bool gf_mo_is_muted

(

GF_MediaObject *

mo

)

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Bool gf_mo_is_done

(

GF_MediaObject *

mo

)

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void gf_mo_adjust_clock	(	GF_MediaObject *	mo,
		s32	ms_drift
	)

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u32 gf_mo_get_flags

(

GF_MediaObject *

mo

)

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void gf_mo_set_flag	(	GF_MediaObject *	mo,
		u32	flag,
		Bool	set_on
	)

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u32 gf_mo_get_last_frame_time

(

GF_MediaObject *

mo

)

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Bool gf_mo_is_private_media

(

GF_MediaObject *

mo

)

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Bool gf_mo_set_position	(	GF_MediaObject *	mo,
		GF_Window *	src,
		GF_Window *	dst
	)

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Bool gf_mo_is_raw_memory

(

GF_MediaObject *

mo

)

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u32 gf_mo_has_audio

(

GF_MediaObject *

mo

)

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GF_SceneGraph* gf_mo_get_scenegraph

(

GF_MediaObject *

mo

)

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static GF_DOMEventTarget* gf_mo_event_target_add ( GF_MediaObject *  mo, GF_DOMEventTargetType  type, void *  obj  )

static

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GF_DOMEventTarget* gf_mo_event_target_add_node	(	GF_MediaObject *	mo,
		GF_Node *	n
	)

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GF_DOMEventTarget* gf_mo_event_target_add_object	(	GF_MediaObject *	mo,
		void *	obj
	)

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GF_Err gf_mo_event_target_remove	(	GF_MediaObject *	mo,
		GF_DOMEventTarget *	target
	)

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GF_Err gf_mo_event_target_remove_by_index	(	GF_MediaObject *	mo,
		u32	i
	)

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GF_Node* gf_mo_event_target_enum_node	(	GF_MediaObject *	mo,
		u32 *	i
	)

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s32 gf_mo_event_target_find_by_node	(	GF_MediaObject *	mo,
		GF_Node *	node
	)

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GF_Err gf_mo_event_target_remove_by_node	(	GF_MediaObject *	mo,
		GF_Node *	node
	)

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GF_Node* gf_event_target_get_node

(

GF_DOMEventTarget *

target

)

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GF_DOMEventTarget* gf_mo_event_target_get	(	GF_MediaObject *	mo,
		u32	i
	)

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void gf_mo_event_target_reset

(

GF_MediaObject *

mo

)

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u32 gf_mo_event_target_count

(

GF_MediaObject *

mo

)

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void gf_mo_del

(

GF_MediaObject *

mo

)

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