terminal_dev.h File Reference

#include <gpac/terminal.h>
#include <gpac/mpeg4_odf.h>
#include <gpac/modules/service.h>
#include <gpac/modules/codec.h>
#include <gpac/modules/ipmp.h>
#include <gpac/mediaobject.h>
#include <gpac/thread.h>
#include <gpac/modules/term_ext.h>

Include dependency graph for terminal_dev.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	GF_ClientService
struct	LPSCENE
struct	GF_ProtoLink
struct	GF_URIRelocator
struct	GF_TermLocales
struct	GF_Shortcut
struct	GF_Terminal
struct	GF_TermEventFilter
struct	GF_Clock
struct	GF_Channel
struct	GF_Codec
struct	GF_ObjectManager
struct	GF_MediaObject
struct	GF_ChannelSetup

Macros
#define	GF_TERM_URI_RELOCATOR   Bool (*relocate_uri)(void *__self, const char *parent_uri, const char *uri, char *out_relocated_uri, char *out_localized_uri); \
#define	MAX_SHORTCUTS   200

Typedefs
typedef struct _media_manager	GF_MediaManager

Enumerations
enum	{ GF_TERM_THREAD_FREE, GF_TERM_THREAD_SINGLE, GF_TERM_THREAD_MULTI }
enum	{   GF_TERM_RUNNING = 1<<20, GF_TERM_DEAD = 1<<21, GF_TERM_SINGLE_THREAD = 1<<22, GF_TERM_MULTI_THREAD = 1<<23,   GF_TERM_DROP_LATE_FRAMES = 1<<24, GF_TERM_SINGLE_CLOCK = 1<<25 }
enum	{   GF_ESM_ES_SETUP = 0, GF_ESM_ES_WAIT_FOR_ACK, GF_ESM_ES_CONNECTED, GF_ESM_ES_RUNNING,   GF_ESM_ES_DISCONNECTED, GF_ESM_ES_UNAVAILABLE }
enum	{ GF_ESM_CAROUSEL_NONE = 0, GF_ESM_CAROUSEL_MPEG4, GF_ESM_CAROUSEL_MPEG2 }
enum	{   GF_ESM_CODEC_STOP = 0, GF_ESM_CODEC_PLAY = 1, GF_ESM_CODEC_EOS = 2, GF_ESM_CODEC_PAUSE = 3,   GF_ESM_CODEC_BUFFER = 4 }
enum	{ GF_ESM_CODEC_HAS_UPSTREAM = 1, GF_ESM_CODEC_IS_USE = 1<<1, GF_ESM_CODEC_IS_STATIC_OD = 1<<2, GF_ESM_CODEC_IS_RAW_MEDIA = 1<<3 }
enum	{   GF_ODM_NO_TIME_CTRL = (1<<1), GF_ODM_INHERIT_TIMELINE = (1<<2), GF_ODM_REMOTE_OD = (1<<3), GF_ODM_HAS_PROFILES = (1<<4),   GF_ODM_INLINE_PROFILES = (1<<5), GF_ODM_NOT_IN_OD_STREAM = (1<<6), GF_ODM_SERVICE_ENTRY = (1<<7), GF_ODM_PREFETCH = (1<<8),   GF_ODM_DESTROYED = (1<<9), GF_ODM_REGENERATE_SCENE = (1<<10), GF_ODM_INITIAL_BROADCAST_PLAY = (1<<11) }
enum	{ GF_ODM_STATE_STOP, GF_ODM_STATE_PLAY, GF_ODM_STATE_IN_SETUP, GF_ODM_STATE_BLOCKED }
enum	{   GF_ODM_ACTION_PLAY, GF_ODM_ACTION_STOP, GF_ODM_ACTION_DELETE, GF_ODM_ACTION_SCENE_DISCONNECT,   GF_ODM_ACTION_SCENE_RECONNECT, GF_ODM_ACTION_SCENE_INLINE_RESTART }

Functions
GF_ClientService *	gf_term_service_new (GF_Terminal *term, GF_ObjectManager *owner, const char *url, const char *parent_url, GF_Err *ret_code)
void	gf_term_service_del (GF_ClientService *nets)
GF_Err	gf_term_service_command (GF_ClientService *ns, GF_NetworkCommand *com)
Bool	gf_term_service_can_handle_url (GF_ClientService *ns, char *url)
GF_Err	gf_term_channel_get_sl_packet (GF_ClientService *ns, LPNETCHANNEL channel, char **out_data_ptr, u32 *out_data_size, GF_SLHeader *out_sl_hdr, Bool *is_compressed, GF_Err *out_reception_status, Bool *is_new_data)
GF_Err	gf_term_channel_release_sl_packet (GF_ClientService *ns, LPNETCHANNEL channel)
GF_Err	gf_term_service_cache_load (GF_ClientService *ns)
GF_Err	gf_term_service_cache_close (GF_ClientService *ns, Bool no_save)
GF_Err	gf_term_step_clocks (GF_Terminal *term, u32 ms_diff)
u32	gf_term_sample_clocks (GF_Terminal *term)
u32	gf_term_check_end_of_scene (GF_Terminal *term, Bool skip_interactions)
GF_Scene *	gf_scene_new (GF_Scene *parentScene)
void	gf_scene_del (GF_Scene *scene)
struct _od_manager *	gf_scene_find_odm (GF_Scene *scene, u16 OD_ID)
void	gf_scene_disconnect (GF_Scene *scene, Bool for_shutdown)
void	gf_scene_remove_object (GF_Scene *scene, GF_ObjectManager *odm, u32 for_shutdown)
void	gf_scene_buffering_info (GF_Scene *scene)
void	gf_scene_attach_to_compositor (GF_Scene *scene)
struct _mediaobj *	gf_scene_get_media_object (GF_Scene *scene, MFURL *url, u32 obj_type_hint, Bool lock_timelines)
struct _mediaobj *	gf_scene_get_media_object_ex (GF_Scene *scene, MFURL *url, u32 obj_type_hint, Bool lock_timelines, struct _mediaobj *sync_ref, Bool force_new_if_not_attached, GF_Node *node_ptr)
void	gf_scene_setup_object (GF_Scene *scene, GF_ObjectManager *odm)
void	gf_scene_set_duration (GF_Scene *scene)
struct _mediaobj *	gf_scene_find_object (GF_Scene *scene, u16 ODID, char *url)
Double	gf_scene_get_time (void *_is)
void	gf_scene_register_extra_graph (GF_Scene *scene, GF_SceneGraph *extra_scene, Bool do_remove)
void	gf_scene_force_size (GF_Scene *scene, u32 width, u32 height)
void	gf_scene_regenerate (GF_Scene *scene)
void	gf_scene_select_object (GF_Scene *scene, GF_ObjectManager *odm)
void	gf_scene_restart_dynamic (GF_Scene *scene, u64 from_time)
Bool	gf_scene_process_anchor (GF_Node *caller, GF_Event *evt)
void	gf_scene_force_size_to_video (GF_Scene *scene, GF_MediaObject *mo)
void	gf_scene_sample_time (GF_Scene *scene)
Bool	gf_scene_check_clocks (GF_ClientService *ns, GF_Scene *scene)
void	gf_scene_notify_event (GF_Scene *scene, u32 event_type, GF_Node *n, void *dom_evt, GF_Err code)
void	gf_scene_mpeg4_inline_restart (GF_Scene *scene)
GF_Node *	gf_scene_get_subscene_root (GF_Node *inline_node)
Bool	gf_inline_is_default_viewpoint (GF_Node *node)
GF_SceneGraph *	gf_inline_get_proto_lib (void *_is, MFURL *lib_url)
Bool	gf_inline_is_protolib_object (GF_Scene *scene, GF_ObjectManager *odm)
void	gf_inline_restart (GF_Scene *scene)
Bool	gf_mo_is_same_url (GF_MediaObject *obj, MFURL *an_url, Bool *keep_fragment, u32 obj_hint_type)
void	gf_mo_update_caps (GF_MediaObject *mo)
const char *	gf_scene_get_fragment_uri (GF_Node *node)
void	gf_scene_set_fragment_uri (GF_Node *node, const char *uri)
GF_Err	gf_term_init_scheduler (GF_Terminal *term, u32 threading_mode)
void	gf_term_stop_scheduler (GF_Terminal *term)
void	gf_term_add_codec (GF_Terminal *term, GF_Codec *codec)
void	gf_term_remove_codec (GF_Terminal *term, GF_Codec *codec)
void	gf_term_start_codec (GF_Codec *codec, Bool is_resume)
void	gf_term_stop_codec (GF_Codec *codec, Bool is_pause)
void	gf_term_set_threading (GF_Terminal *term, u32 mode)
void	gf_term_set_priority (GF_Terminal *term, s32 Priority)
Bool	gf_term_forward_event (GF_Terminal *term, GF_Event *evt, Bool consumed, Bool forward_only)
void	gf_term_message (GF_Terminal *app, const char *service, const char *message, GF_Err error)
void	gf_term_post_connect_object (GF_Terminal *term, GF_ObjectManager *odm, char *serviceURL, char *parent_url)
GF_Err	gf_term_connect_remote_channel (GF_Terminal *app, GF_Channel *ch, char *URL)
void	gf_term_handle_services (GF_Terminal *app)
void	gf_term_close_service (GF_Terminal *app, GF_ClientService *service)
void	gf_term_lock_media_queue (GF_Terminal *app, Bool LockIt)
void	gf_term_lock_net (GF_Terminal *app, Bool LockIt)
void	gf_term_check_connections_for_delete (GF_Terminal *term, GF_ObjectManager *odm)
void	gf_term_lock_compositor (GF_Terminal *app, Bool LockIt)
u32	gf_term_get_time (GF_Terminal *term)
void	gf_term_invalidate_compositor (GF_Terminal *term)
void	gf_term_node_callback (void *_is, u32 type, GF_Node *node, void *param)
void	gf_term_queue_node_traverse (GF_Terminal *term, GF_Node *node)
void	gf_term_unqueue_node_traverse (GF_Terminal *term, GF_Node *node)
Bool	gf_term_lock_codec (GF_Codec *codec, Bool lock, Bool try_lock)
GF_Err	gf_term_add_event_filter (GF_Terminal *terminal, GF_TermEventFilter *ef)
GF_Err	gf_term_remove_event_filter (GF_Terminal *terminal, GF_TermEventFilter *ef)
void	gf_clock_del (GF_Clock *ck)
GF_Clock *	gf_clock_find (GF_List *Clocks, u16 clockID, u16 ES_ID)
GF_Clock *	gf_clock_attach (GF_List *clocks, GF_Scene *scene, u16 OCR_ES_ID, u16 ES_ID, s32 hasOCR)
void	gf_clock_reset (GF_Clock *ck)
void	gf_clock_stop (GF_Clock *ck)
u32	gf_clock_time (GF_Clock *ck)
u32	gf_clock_elapse_time (GF_Clock *ck)
void	gf_clock_set_time (GF_Clock *ck, u32 TS)
u32	gf_clock_real_time (GF_Clock *ck)
void	gf_clock_pause (GF_Clock *ck)
void	gf_clock_resume (GF_Clock *ck)
Bool	gf_clock_is_started (GF_Clock *ck)
void	gf_clock_buffer_on (GF_Clock *ck)
void	gf_clock_buffer_off (GF_Clock *ck)
void	gf_clock_set_speed (GF_Clock *ck, Fixed speed)
void	gf_clock_adjust_drift (GF_Clock *ck, s32 ms_drift)
GF_Channel *	gf_es_new (GF_ESD *esd)
void	gf_es_del (GF_Channel *ch)
void	gf_es_lock (GF_Channel *ch, u32 LockIt)
GF_Err	gf_es_start (GF_Channel *ch)
GF_Err	gf_es_stop (GF_Channel *ch)
void	gf_es_receive_sl_packet (GF_ClientService *serv, GF_Channel *ch, char *StreamBuf, u32 StreamLength, GF_SLHeader *header, GF_Err reception_status)
void	gf_es_on_eos (GF_Channel *ch)
struct _decoding_buffer *	gf_es_get_au (GF_Channel *ch)
void	gf_es_drop_au (GF_Channel *ch)
void	gf_es_on_connect (GF_Channel *ch)
void	gf_es_reconfig_sl (GF_Channel *ch, GF_SLConfig *slc, Bool use_m2ts_sections)
void	gf_es_reset_buffers (GF_Channel *ch)
void	gf_es_init_dummy (GF_Channel *ch)
void	gf_es_config_drm (GF_Channel *ch, GF_NetComDRMConfig *isma_cryp)
void	gf_es_dispatch_raw_media_au (GF_Channel *ch, char *payload, u32 payload_size, u32 cts)
Bool	gf_es_owns_clock (GF_Channel *ch)
void	gf_es_reset_timing (GF_Channel *ch)
void	gf_cm_reset_timing (GF_CompositionMemory *cb)
void	gf_clock_discontinuity (GF_Clock *ck, GF_Scene *scene, Bool is_pcr_discontinuity)
GF_Codec *	gf_codec_new (GF_ObjectManager *odm, GF_ESD *base_layer, s32 PL, GF_Err *e)
void	gf_codec_del (GF_Codec *codec)
GF_Err	gf_codec_add_channel (GF_Codec *codec, GF_Channel *ch)
Bool	gf_codec_remove_channel (GF_Codec *codec, GF_Channel *ch)
GF_Err	gf_codec_process (GF_Codec *codec, u32 TimeAvailable)
GF_Err	gf_codec_get_capability (GF_Codec *codec, GF_CodecCapability *cap)
GF_Err	gf_codec_set_capability (GF_Codec *codec, GF_CodecCapability cap)
void	gf_codec_set_status (GF_Codec *codec, u32 Status)
GF_Codec *	gf_codec_use_codec (GF_Codec *codec, GF_ObjectManager *odm)
GF_Err	gf_codec_resize_composition_buffer (GF_Codec *dec, u32 NewSize)
GF_ObjectManager *	gf_odm_new ()
void	gf_odm_del (GF_ObjectManager *ODMan)
void	gf_odm_lock (GF_ObjectManager *odm, u32 LockIt)
void	gf_odm_setup_entry_point (GF_ObjectManager *odm, const char *sub_url)
void	gf_odm_setup_object (GF_ObjectManager *odm, GF_ClientService *parent_serv)
void	gf_odm_disconnect (GF_ObjectManager *odman, u32 do_remove)
GF_Err	gf_odm_setup_es (GF_ObjectManager *odm, GF_ESD *esd, GF_ClientService *service, GF_MediaObject *sync_ref)
void	gf_odm_remove_es (GF_ObjectManager *odm, u16 ES_ID)
void	gf_odm_set_duration (GF_ObjectManager *odm, GF_Channel *, u64 stream_duration)
void	gf_odm_on_eos (GF_ObjectManager *odm, GF_Channel *)
void	gf_odm_start (GF_ObjectManager *odm, u32 media_queue_state)
void	gf_odm_stop (GF_ObjectManager *odm, Bool force_close)
void	gf_odm_play (GF_ObjectManager *odm)
void	gf_odm_pause (GF_ObjectManager *odm)
void	gf_odm_resume (GF_ObjectManager *odm)
void	gf_odm_set_speed (GF_ObjectManager *odm, Fixed speed)
struct _object_clock *	gf_odm_get_media_clock (GF_ObjectManager *odm)
void	gf_odm_init_segments (GF_ObjectManager *odm, GF_List *list, MFURL *url)
Bool	gf_odm_shares_clock (GF_ObjectManager *odm, struct _object_clock *ock)
GF_Segment *	gf_odm_find_segment (GF_ObjectManager *odm, char *descName)
Bool	gf_odm_lock_mo (struct _mediaobj *mo)
void	gf_odm_signal_eos (GF_ObjectManager *odm)
GF_MediaObject *	gf_mo_new ()
GF_Err	gf_odm_post_es_setup (struct _es_channel *ch, struct _generic_codec *dec, GF_Err err)
void	gf_term_attach_service (GF_Terminal *term, GF_InputService *service_hdl)
Bool	gf_term_send_event (GF_Terminal *term, GF_Event *evt)
void	gf_term_service_media_event (GF_ObjectManager *odm, u32 event_type)
void	gf_term_service_media_event_with_download (GF_ObjectManager *odm, u32 event_type, u64 loaded_size, u64 total_size, u32 bytes_per_sec)
u32	gf_mo_get_od_id (MFURL *url)
void	gf_scene_generate_views (GF_Scene *scene, char *url, char *parent_url)
GF_Err	gf_codec_process_private_media (GF_Codec *codec, u32 TimeAvailable)

---

Data Structure Documentation

struct _net_service

Collaboration diagram for GF_ClientService:

Data Fields
GF_InputService *	ifce
struct _tag_terminal *	term
char *	url
struct _od_manager *	owner
u32	nb_ch_users
u32	nb_odm_users
GF_List *	Clocks
GF_List *	dnloads
GF_StreamingCache *	cache
GF_DownloadSession *	pending_service_session
u32	download_rebuffer
Bool	auto_rebuffer
Bool	is_paused
u32	subservice_disconnect

struct GF_ProtoLink

Collaboration diagram for GF_ProtoLink:

Data Fields
MFURL *	url
GF_MediaObject *	mo

struct GF_Shortcut

Collaboration diagram for GF_Shortcut:

Data Fields
u8	code
u8	mods
u8	action

struct _tag_terminal

Collaboration diagram for GF_Terminal:

Data Fields
u32	flags
GF_User *	user
struct __tag_compositor *	compositor
GF_DownloadManager *	downloader
GF_Scene *	root_scene
GF_List *	codecs
GF_Mutex *	mm_mx
GF_Thread *	mm_thread
u32	last_codec
s32	priority
u32	cumulated_priority
u32	frame_duration
GF_List *	net_services
GF_List *	net_services_to_remove
GF_List *	connection_tasks
GF_List *	channels_pending
GF_List *	media_queue
GF_Mutex *	media_queue_mx
GF_Mutex *	net_mx
GF_List *	x3d_sensors
GF_List *	input_streams
Bool	enable_cache
u32	net_data_timeout
u32	play_state
u32	reload_state
char *	reload_url
GF_List *	nodes_pending
GF_SceneGraph *	dcci_doc
GF_List *	extensions
GF_List *	unthreaded_extensions
GF_List *	event_filters
GF_Mutex *	evt_mx
u32	in_event_filter
u32	thread_id_handling_services
GF_TermLocales	locales
GF_List *	uri_relocators
GF_Shortcut	shortcuts[200]
Fixed	speed_ratio
Bool	bench_mode

struct _object_clock

Collaboration diagram for GF_Clock:

Data Fields
u16	clockID
GF_Terminal *	term
GF_Mutex *	mx
Bool	use_ocr
Bool	clock_init
Bool	has_seen_eos
Bool	no_time_ctrl
u32	init_time
u32	StartTime
u32	PauseTime
u32	Paused
u32	Buffering
struct _media_control *	mc
Fixed	speed
u32	discontinuity_time
s32	drift
u32	data_timeout
Bool	probe_ocr
u32	last_TS_rendered

struct _es_channel

Collaboration diagram for GF_Channel:

Data Fields
GF_ClientService *	service
GF_ESD *	esd
struct _od_manager *	odm
u32	es_state
Bool	is_pulling
u32	media_padding_bytes
GF_Mutex *	mx
u32	AU_Count
struct _decoding_buffer *	AU_buffer_first
struct _decoding_buffer *	AU_buffer_last
struct _decoding_buffer *	AU_buffer_pull
Bool	BufferOn
u32	MinBuffer
u32	MaxBuffer
s32	BufferTime
u32	last_au_time
char *	buffer
u32	len
u32	allocSize
u8	padingBits
Bool	IsEndOfStream
u32	DTS
u32	CTS
u32	CTS_past_offset
u32	au_sn
u32	pck_sn
u32	max_au_sn
u32	max_pck_sn
u32	AULength
u32	stream_state
Bool	IsRap
Bool	NextIsAUStart
Bool	codec_resilient
Bool	first_au_fetched
u8	carousel_type
Bool	skip_carousel_au
Bool	skip_time_check_for_pending
u64	seed_ts
u32	ts_offset
u64	ts_res
Double	ocr_scale
struct _object_clock *	clock
Bool	IsClockInit
Bool	recompute_dts
u32	min_ts_inc
u32	min_computed_cts
u32	au_duration
Bool	skip_sl
Bool	dispatch_after_db
Bool	bypass_sl_and_db
GF_IPMPTool *	ipmp_tool
Bool	is_protected
u32	is_raw_channel
u32	resync_drift
s32	prev_pcr_diff
u64	net_dts
u64	net_cts
Bool	last_au_was_seek
Bool	no_timestamps
u32	prev_aggregated_dts

struct _od_manager

Collaboration diagram for GF_ObjectManager:

Data Fields
struct _tag_terminal *	term
GF_ClientService *	net_service
GF_Scene *	parentscene
GF_List *	channels
GF_Scene *	subscene
struct _generic_codec *	codec
struct _generic_codec *	oci_codec
struct _generic_codec *	ocr_codec
GF_ObjectDescriptor *	OD
GF_Mutex *	mx
u32	flags
u8	Audio_PL
u8	Graphics_PL
u8	OD_PL
u8	Scene_PL
u8	Visual_PL
struct _mediaobj *	mo
u32	pending_channels
u32	state
u32	current_time
u64	duration
u64	media_start_time
u64	media_stop_time
u32	action_type
GF_Semaphore *	raw_frame_sema
struct _media_control *	media_ctrl
GF_List *	mc_stack
GF_List *	ms_stack

struct _mediaobj

Collaboration diagram for GF_MediaObject:

Data Fields
u32	type
u32	flags
struct _od_manager *	odm
u32	OD_ID
MFURL	URLs
u32	num_open
u32	num_to_restart
u32	num_restart
Fixed	speed
u32	nb_fetch
u32	timestamp
u32	ms_until_next
s32	ms_until_pres
u32	framesize
char *	frame
GF_List *	evt_targets
void *	node_ptr

struct GF_ChannelSetup

Collaboration diagram for GF_ChannelSetup:

Data Fields
struct _generic_codec *	dec
struct _es_channel *	ch

Macro Definition Documentation

#define GF_TERM_URI_RELOCATOR   Bool (*relocate_uri)(void *__self, const char *parent_uri, const char *uri, char *out_relocated_uri, char *out_localized_uri); \

#define MAX_SHORTCUTS   200

Typedef Documentation

typedef struct _media_manager GF_MediaManager

Enumeration Type Documentation

anonymous enum

Enumerator
GF_TERM_THREAD_FREE
GF_TERM_THREAD_SINGLE
GF_TERM_THREAD_MULTI

anonymous enum

Enumerator
GF_TERM_RUNNING
GF_TERM_DEAD
GF_TERM_SINGLE_THREAD
GF_TERM_MULTI_THREAD
GF_TERM_DROP_LATE_FRAMES
GF_TERM_SINGLE_CLOCK

anonymous enum

Enumerator
GF_ESM_ES_SETUP
GF_ESM_ES_WAIT_FOR_ACK
GF_ESM_ES_CONNECTED
GF_ESM_ES_RUNNING
GF_ESM_ES_DISCONNECTED
GF_ESM_ES_UNAVAILABLE

anonymous enum

Enumerator
GF_ESM_CAROUSEL_NONE
GF_ESM_CAROUSEL_MPEG4
GF_ESM_CAROUSEL_MPEG2

anonymous enum

Enumerator
GF_ESM_CODEC_STOP
GF_ESM_CODEC_PLAY
GF_ESM_CODEC_EOS
GF_ESM_CODEC_PAUSE
GF_ESM_CODEC_BUFFER

anonymous enum

Enumerator
GF_ESM_CODEC_HAS_UPSTREAM
GF_ESM_CODEC_IS_USE
GF_ESM_CODEC_IS_STATIC_OD
GF_ESM_CODEC_IS_RAW_MEDIA

anonymous enum

Enumerator
GF_ODM_NO_TIME_CTRL
GF_ODM_INHERIT_TIMELINE
GF_ODM_REMOTE_OD
GF_ODM_HAS_PROFILES
GF_ODM_INLINE_PROFILES
GF_ODM_NOT_IN_OD_STREAM
GF_ODM_SERVICE_ENTRY
GF_ODM_PREFETCH
GF_ODM_DESTROYED
GF_ODM_REGENERATE_SCENE
GF_ODM_INITIAL_BROADCAST_PLAY

anonymous enum

Enumerator
GF_ODM_STATE_STOP
GF_ODM_STATE_PLAY
GF_ODM_STATE_IN_SETUP
GF_ODM_STATE_BLOCKED

anonymous enum

Enumerator
GF_ODM_ACTION_PLAY
GF_ODM_ACTION_STOP
GF_ODM_ACTION_DELETE
GF_ODM_ACTION_SCENE_DISCONNECT
GF_ODM_ACTION_SCENE_RECONNECT
GF_ODM_ACTION_SCENE_INLINE_RESTART

Function Documentation

GF_ClientService* gf_term_service_new	(	GF_Terminal *	term,
		GF_ObjectManager *	owner,
		const char *	url,
		const char *	parent_url,
		GF_Err *	ret_code
	)

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void gf_term_service_del

(

GF_ClientService *

nets

)

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GF_Err gf_term_service_command	(	GF_ClientService *	ns,
		GF_NetworkCommand *	com
	)

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Bool gf_term_service_can_handle_url	(	GF_ClientService *	ns,
		char *	url
	)

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GF_Err gf_term_channel_get_sl_packet	(	GF_ClientService *	ns,
		LPNETCHANNEL	channel,
		char **	out_data_ptr,
		u32 *	out_data_size,
		GF_SLHeader *	out_sl_hdr,
		Bool *	is_compressed,
		GF_Err *	out_reception_status,
		Bool *	is_new_data
	)

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GF_Err gf_term_channel_release_sl_packet	(	GF_ClientService *	ns,
		LPNETCHANNEL	channel
	)

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GF_Err gf_term_service_cache_load

(

GF_ClientService *

ns

)

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GF_Err gf_term_service_cache_close	(	GF_ClientService *	ns,
		Bool	no_save
	)

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GF_Err gf_term_step_clocks	(	GF_Terminal *	term,
		u32	ms_diff
	)

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u32 gf_term_sample_clocks

(

GF_Terminal *

term

)

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u32 gf_term_check_end_of_scene	(	GF_Terminal *	term,
		Bool	skip_interactions
	)

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GF_Scene* gf_scene_new

(

GF_Scene *

parentScene

)

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void gf_scene_del

(

GF_Scene *

scene

)

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struct _od_manager* gf_scene_find_odm	(	GF_Scene *	scene,
		u16	OD_ID
	)

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void gf_scene_disconnect	(	GF_Scene *	scene,
		Bool	for_shutdown
	)

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void gf_scene_remove_object	(	GF_Scene *	scene,
		GF_ObjectManager *	odm,
		u32	for_shutdown
	)

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void gf_scene_buffering_info

(

GF_Scene *

scene

)

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void gf_scene_attach_to_compositor

(

GF_Scene *

scene

)

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struct _mediaobj* gf_scene_get_media_object	(	GF_Scene *	scene,
		MFURL *	url,
		u32	obj_type_hint,
		Bool	lock_timelines
	)

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struct _mediaobj* gf_scene_get_media_object_ex	(	GF_Scene *	scene,
		MFURL *	url,
		u32	obj_type_hint,
		Bool	lock_timelines,
		struct _mediaobj *	sync_ref,
		Bool	force_new_if_not_attached,
		GF_Node *	node_ptr
	)

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void gf_scene_setup_object	(	GF_Scene *	scene,
		GF_ObjectManager *	odm
	)

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void gf_scene_set_duration

(

GF_Scene *

scene

)

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struct _mediaobj* gf_scene_find_object	(	GF_Scene *	scene,
		u16	ODID,
		char *	url
	)

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Double gf_scene_get_time

(

void *

_is

)

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void gf_scene_register_extra_graph	(	GF_Scene *	scene,
		GF_SceneGraph *	extra_scene,
		Bool	do_remove
	)

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void gf_scene_force_size	(	GF_Scene *	scene,
		u32	width,
		u32	height
	)

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void gf_scene_regenerate

(

GF_Scene *

scene

)

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void gf_scene_select_object	(	GF_Scene *	scene,
		GF_ObjectManager *	odm
	)

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void gf_scene_restart_dynamic	(	GF_Scene *	scene,
		u64	from_time
	)

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Bool gf_scene_process_anchor	(	GF_Node *	caller,
		GF_Event *	evt
	)

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void gf_scene_force_size_to_video	(	GF_Scene *	scene,
		GF_MediaObject *	mo
	)

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void gf_scene_sample_time

(

GF_Scene *

scene

)

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Bool gf_scene_check_clocks	(	GF_ClientService *	ns,
		GF_Scene *	scene
	)

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void gf_scene_notify_event	(	GF_Scene *	scene,
		u32	event_type,
		GF_Node *	n,
		void *	dom_evt,
		GF_Err	code
	)

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void gf_scene_mpeg4_inline_restart

(

GF_Scene *

scene

)

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GF_Node* gf_scene_get_subscene_root

(

GF_Node *

inline_node

)

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Bool gf_inline_is_default_viewpoint

(

GF_Node *

node

)

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GF_SceneGraph* gf_inline_get_proto_lib	(	void *	_is,
		MFURL *	lib_url
	)

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Bool gf_inline_is_protolib_object	(	GF_Scene *	scene,
		GF_ObjectManager *	odm
	)

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void gf_inline_restart

(

GF_Scene *

scene

)

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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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void gf_mo_update_caps

(

GF_MediaObject *

mo

)

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const char* gf_scene_get_fragment_uri

(

GF_Node *

node

)

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void gf_scene_set_fragment_uri	(	GF_Node *	node,
		const char *	uri
	)

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GF_Err gf_term_init_scheduler	(	GF_Terminal *	term,
		u32	threading_mode
	)

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void gf_term_stop_scheduler

(

GF_Terminal *

term

)

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void gf_term_add_codec	(	GF_Terminal *	term,
		GF_Codec *	codec
	)

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void gf_term_remove_codec	(	GF_Terminal *	term,
		GF_Codec *	codec
	)

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void gf_term_start_codec	(	GF_Codec *	codec,
		Bool	is_resume
	)

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void gf_term_stop_codec	(	GF_Codec *	codec,
		Bool	is_pause
	)

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void gf_term_set_threading	(	GF_Terminal *	term,
		u32	mode
	)

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void gf_term_set_priority	(	GF_Terminal *	term,
		s32	Priority
	)

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Bool gf_term_forward_event	(	GF_Terminal *	term,
		GF_Event *	evt,
		Bool	consumed,
		Bool	forward_only
	)

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void gf_term_message	(	GF_Terminal *	app,
		const char *	service,
		const char *	message,
		GF_Err	error
	)

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void gf_term_post_connect_object	(	GF_Terminal *	term,
		GF_ObjectManager *	odm,
		char *	serviceURL,
		char *	parent_url
	)

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GF_Err gf_term_connect_remote_channel	(	GF_Terminal *	app,
		GF_Channel *	ch,
		char *	URL
	)

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void gf_term_handle_services

(

GF_Terminal *

app

)

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void gf_term_close_service	(	GF_Terminal *	app,
		GF_ClientService *	service
	)

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void gf_term_lock_media_queue	(	GF_Terminal *	app,
		Bool	LockIt
	)

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void gf_term_lock_net	(	GF_Terminal *	app,
		Bool	LockIt
	)

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void gf_term_check_connections_for_delete	(	GF_Terminal *	term,
		GF_ObjectManager *	odm
	)

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void gf_term_lock_compositor	(	GF_Terminal *	app,
		Bool	LockIt
	)

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u32 gf_term_get_time

(

GF_Terminal *

term

)

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void gf_term_invalidate_compositor

(

GF_Terminal *

term

)

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void gf_term_node_callback	(	void *	_is,
		u32	type,
		GF_Node *	node,
		void *	param
	)

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void gf_term_queue_node_traverse	(	GF_Terminal *	term,
		GF_Node *	node
	)

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void gf_term_unqueue_node_traverse	(	GF_Terminal *	term,
		GF_Node *	node
	)

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Bool gf_term_lock_codec	(	GF_Codec *	codec,
		Bool	lock,
		Bool	try_lock
	)

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GF_Err gf_term_add_event_filter	(	GF_Terminal *	terminal,
		GF_TermEventFilter *	ef
	)

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GF_Err gf_term_remove_event_filter	(	GF_Terminal *	terminal,
		GF_TermEventFilter *	ef
	)

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void gf_clock_del

(

GF_Clock *

ck

)

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GF_Clock* gf_clock_find	(	GF_List *	Clocks,
		u16	clockID,
		u16	ES_ID
	)

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GF_Clock* gf_clock_attach	(	GF_List *	clocks,
		GF_Scene *	scene,
		u16	OCR_ES_ID,
		u16	ES_ID,
		s32	hasOCR
	)

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void gf_clock_reset

(

GF_Clock *

ck

)

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void gf_clock_stop

(

GF_Clock *

ck

)

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u32 gf_clock_time

(

GF_Clock *

ck

)

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u32 gf_clock_elapse_time

(

GF_Clock *

ck

)

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void gf_clock_set_time	(	GF_Clock *	ck,
		u32	TS
	)

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u32 gf_clock_real_time

(

GF_Clock *

ck

)

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void gf_clock_pause

(

GF_Clock *

ck

)

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void gf_clock_resume

(

GF_Clock *

ck

)

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Bool gf_clock_is_started

(

GF_Clock *

ck

)

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void gf_clock_buffer_on

(

GF_Clock *

ck

)

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void gf_clock_buffer_off

(

GF_Clock *

ck

)

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void gf_clock_set_speed	(	GF_Clock *	ck,
		Fixed	speed
	)

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void gf_clock_adjust_drift	(	GF_Clock *	ck,
		s32	ms_drift
	)

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GF_Channel* gf_es_new

(

GF_ESD *

esd

)

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void gf_es_del

(

GF_Channel *

ch

)

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void gf_es_lock	(	GF_Channel *	ch,
		u32	LockIt
	)

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GF_Err gf_es_start

(

GF_Channel *

ch

)

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GF_Err gf_es_stop

(

GF_Channel *

ch

)

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void gf_es_receive_sl_packet	(	GF_ClientService *	serv,
		GF_Channel *	ch,
		char *	StreamBuf,
		u32	StreamLength,
		GF_SLHeader *	header,
		GF_Err	reception_status
	)

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void gf_es_on_eos

(

GF_Channel *

ch

)

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struct _decoding_buffer* gf_es_get_au

(

GF_Channel *

ch

)

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void gf_es_drop_au

(

GF_Channel *

ch

)

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void gf_es_on_connect

(

GF_Channel *

ch

)

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void gf_es_reconfig_sl	(	GF_Channel *	ch,
		GF_SLConfig *	slc,
		Bool	use_m2ts_sections
	)

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void gf_es_reset_buffers

(

GF_Channel *

ch

)

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void gf_es_init_dummy

(

GF_Channel *

ch

)

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void gf_es_config_drm	(	GF_Channel *	ch,
		GF_NetComDRMConfig *	isma_cryp
	)

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void gf_es_dispatch_raw_media_au	(	GF_Channel *	ch,
		char *	payload,
		u32	payload_size,
		u32	cts
	)

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Bool gf_es_owns_clock

(

GF_Channel *

ch

)

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void gf_es_reset_timing

(

GF_Channel *

ch

)

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void gf_cm_reset_timing

(

GF_CompositionMemory *

cb

)

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void gf_clock_discontinuity	(	GF_Clock *	ck,
		GF_Scene *	scene,
		Bool	is_pcr_discontinuity
	)

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GF_Codec* gf_codec_new	(	GF_ObjectManager *	odm,
		GF_ESD *	base_layer,
		s32	PL,
		GF_Err *	e
	)

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void gf_codec_del

(

GF_Codec *

codec

)

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GF_Err gf_codec_add_channel	(	GF_Codec *	codec,
		GF_Channel *	ch
	)

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Bool gf_codec_remove_channel	(	GF_Codec *	codec,
		GF_Channel *	ch
	)

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GF_Err gf_codec_process	(	GF_Codec *	codec,
		u32	TimeAvailable
	)

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GF_Err gf_codec_get_capability	(	GF_Codec *	codec,
		GF_CodecCapability *	cap
	)

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GF_Err gf_codec_set_capability	(	GF_Codec *	codec,
		GF_CodecCapability	cap
	)

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void gf_codec_set_status	(	GF_Codec *	codec,
		u32	Status
	)

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GF_Codec* gf_codec_use_codec	(	GF_Codec *	codec,
		GF_ObjectManager *	odm
	)

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GF_Err gf_codec_resize_composition_buffer	(	GF_Codec *	dec,
		u32	NewSize
	)

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GF_ObjectManager* gf_odm_new

(

)

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void gf_odm_del

(

GF_ObjectManager *

ODMan

)

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void gf_odm_lock	(	GF_ObjectManager *	odm,
		u32	LockIt
	)

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void gf_odm_setup_entry_point	(	GF_ObjectManager *	odm,
		const char *	sub_url
	)

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void gf_odm_setup_object	(	GF_ObjectManager *	odm,
		GF_ClientService *	parent_serv
	)

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void gf_odm_disconnect	(	GF_ObjectManager *	odman,
		u32	do_remove
	)

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GF_Err gf_odm_setup_es	(	GF_ObjectManager *	odm,
		GF_ESD *	esd,
		GF_ClientService *	service,
		GF_MediaObject *	sync_ref
	)

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void gf_odm_remove_es	(	GF_ObjectManager *	odm,
		u16	ES_ID
	)

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void gf_odm_set_duration	(	GF_ObjectManager *	odm,
		GF_Channel *	,
		u64	stream_duration
	)

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void gf_odm_on_eos	(	GF_ObjectManager *	odm,
		GF_Channel *
	)

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void gf_odm_start	(	GF_ObjectManager *	odm,
		u32	media_queue_state
	)

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void gf_odm_stop	(	GF_ObjectManager *	odm,
		Bool	force_close
	)

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void gf_odm_play

(

GF_ObjectManager *

odm

)

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void gf_odm_pause

(

GF_ObjectManager *

odm

)

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void gf_odm_resume

(

GF_ObjectManager *

odm

)

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void gf_odm_set_speed	(	GF_ObjectManager *	odm,
		Fixed	speed
	)

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struct _object_clock* gf_odm_get_media_clock

(

GF_ObjectManager *

odm

)

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void gf_odm_init_segments	(	GF_ObjectManager *	odm,
		GF_List *	list,
		MFURL *	url
	)

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Bool gf_odm_shares_clock	(	GF_ObjectManager *	odm,
		struct _object_clock *	ock
	)

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GF_Segment* gf_odm_find_segment	(	GF_ObjectManager *	odm,
		char *	descName
	)

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Bool gf_odm_lock_mo

(

struct _mediaobj *

mo

)

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void gf_odm_signal_eos

(

GF_ObjectManager *

odm

)

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GF_MediaObject* gf_mo_new

(

)

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GF_Err gf_odm_post_es_setup	(	struct _es_channel *	ch,
		struct _generic_codec *	dec,
		GF_Err	err
	)

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void gf_term_attach_service	(	GF_Terminal *	term,
		GF_InputService *	service_hdl
	)

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Bool gf_term_send_event	(	GF_Terminal *	term,
		GF_Event *	evt
	)

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void gf_term_service_media_event	(	GF_ObjectManager *	odm,
		u32	event_type
	)

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void gf_term_service_media_event_with_download	(	GF_ObjectManager *	odm,
		u32	event_type,
		u64	loaded_size,
		u64	total_size,
		u32	bytes_per_sec
	)

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u32 gf_mo_get_od_id

(

MFURL *

url

)

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void gf_scene_generate_views	(	GF_Scene *	scene,
		char *	url,
		char *	parent_url
	)

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GF_Err gf_codec_process_private_media	(	GF_Codec *	codec,
		u32	TimeAvailable
	)

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