service.h File Reference

#include <gpac/mpeg4_odf.h>
#include <gpac/events.h>
#include <gpac/download.h>
#include <gpac/module.h>

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Data Structures
struct	GF_NetComBase
struct	GF_NetComPlay
struct	GF_NetComConfig
struct	GF_NetComBuffer
struct	GF_NetComDuration
struct	GF_NetComGetDSI
struct	GF_NetComPadding
struct	GF_NetComMapTime
struct	GF_NetComDRMConfigPSSH
struct	GF_NetComDRMConfig
struct	GF_NetComGetESD
struct	GF_NetComStats
struct	GF_NetComPixelAR
struct	GF_NetComInfo
struct	GF_NetComHasAudio
struct	GF_NetComMigration
struct	GF_NetURLQuery
struct	GF_NetQualitySwitch
struct	GF_NetServiceStatus
struct	GF_MediaCapQuery
union	GF_NetworkCommand
struct	GF_InputService
struct	GF_StreamingCache

Macros
#define	GF_NET_CLIENT_INTERFACE   GF_4CC('G', 'I', 'S', '1')
#define	GF_STREAMING_MEDIA_CACHE   GF_4CC('G', 'M', 'C', 0x01)

Typedefs
typedef void *	LPNETCHANNEL

Enumerations
enum	GF_NET_CHAN_CMD {   GF_NET_CHAN_PLAY, GF_NET_CHAN_STOP, GF_NET_CHAN_PAUSE, GF_NET_CHAN_RESUME,   GF_NET_CHAN_SET_SPEED, GF_NET_CHAN_CONFIG, GF_NET_CHAN_DURATION, GF_NET_CHAN_BUFFER,   GF_NET_CHAN_BUFFER_QUERY, GF_NET_CHAN_GET_DSI, GF_NET_CHAN_SET_PADDING, GF_NET_CHAN_SET_PULL,   GF_NET_CHAN_INTERACTIVE, GF_NET_CHAN_MAP_TIME, GF_NET_CHAN_RECONFIG, GF_NET_CHAN_DRM_CFG,   GF_NET_CHAN_RESET, GF_NET_CHAN_GET_ESD, GF_NET_CHAN_GET_PIXEL_AR, GF_NET_BUFFER_QUERY,   GF_NET_GET_STATS, GF_NET_IS_CACHABLE, GF_NET_SERVICE_INFO, GF_NET_SERVICE_HAS_AUDIO,   GF_NET_SERVICE_FLUSH_DATA, GF_NET_SERVICE_HAS_FORCED_VIDEO_SIZE, GF_NET_SERVICE_MIGRATION_INFO, GF_NET_SERVICE_QUALITY_SWITCH,   GF_NET_SERVICE_QUERY_NEXT, GF_NET_SERVICE_QUERY_INIT_RANGE, GF_NET_SERVICE_STATUS_PROXY, GF_NET_SERVICE_PROXY_CHUNK_RECEIVE,   GF_NET_SERVICE_PROXY_SEGMENT_RECEIVE, GF_NET_SERVICE_MEDIA_CAP_QUERY }

Functions
void	gf_term_on_message (GF_ClientService *service, GF_Err error, const char *message)
void	gf_term_on_connect (GF_ClientService *service, LPNETCHANNEL ns, GF_Err response)
void	gf_term_on_disconnect (GF_ClientService *service, LPNETCHANNEL ns, GF_Err response)
void	gf_term_on_command (GF_ClientService *service, GF_NetworkCommand *com, GF_Err response)
void	gf_term_on_sl_packet (GF_ClientService *service, LPNETCHANNEL ns, char *data, u32 data_size, GF_SLHeader *hdr, GF_Err reception_status)
const char *	gf_term_get_service_url (GF_ClientService *service)
void	gf_term_add_media (GF_ClientService *service, GF_Descriptor *media_desc, Bool no_scene_update)
Bool	gf_term_on_service_event (GF_ClientService *service, GF_Event *service_event)
Bool	gf_term_check_extension (GF_InputService *ifce, const char *mimeType, const char *extList, const char *description, const char *fileExt)
void	gf_term_register_mime_type (const GF_InputService *ifce, const char *mimeType, const char *extList, const char *description)
GF_InputService *	gf_term_get_service_interface (GF_ClientService *service)
GF_DownloadSession *	gf_term_download_new (GF_ClientService *service, const char *url, u32 flags, gf_dm_user_io user_io, void *cbk)
void	gf_term_download_del (GF_DownloadSession *dnload)
void	gf_term_download_update_stats (GF_DownloadSession *sess)

---

Data Structure Documentation

struct GF_NetComBase

Collaboration diagram for GF_NetComBase:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel

struct GF_NetComPlay

Collaboration diagram for GF_NetComPlay:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
Double	start_range
Double	end_range
Double	speed
Bool	dash_segment_switch
Bool	initial_broadcast_play

struct GF_NetComConfig

Collaboration diagram for GF_NetComConfig:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
GF_SLConfig	sl_config
u32	priority
u32	sync_id
u32	frame_duration
u32	sample_rate
Bool	use_m2ts_sections

struct GF_NetComBuffer

Collaboration diagram for GF_NetComBuffer:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
u32	min
u32	max
u32	occupancy

struct GF_NetComDuration

Collaboration diagram for GF_NetComDuration:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
Double	duration

struct GF_NetComGetDSI

Collaboration diagram for GF_NetComGetDSI:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
char *	dsi
u32	dsi_len

struct GF_NetComPadding

Collaboration diagram for GF_NetComPadding:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
u32	padding_bytes

struct GF_NetComMapTime

Collaboration diagram for GF_NetComMapTime:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
Double	media_time
u64	timestamp
Bool	reset_buffers

struct GF_NetComDRMConfigPSSH

Collaboration diagram for GF_NetComDRMConfigPSSH:

Data Fields
bin128	SystemID
u32	KID_count
bin128 *	KIDs
u32	private_data_size
u8 *	private_data

struct GF_NetComDRMConfig

Collaboration diagram for GF_NetComDRMConfig:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
u32	scheme_version
u32	scheme_type
const char *	scheme_uri
const char *	kms_uri
const char *	contentID
u32	oma_drm_crypt_type
Bool	oma_drm_use_pad
Bool	oma_drm_use_hdr
const char *	oma_drm_textual_headers
u32	oma_drm_textual_headers_len
u8	hash[20]
u32	PSSH_count
GF_NetComDRMConfigPSSH *	PSSHs

struct GF_NetComGetESD

Collaboration diagram for GF_NetComGetESD:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
const GF_ESD *	esd
Bool	is_iod_stream

struct GF_NetComStats

Collaboration diagram for GF_NetComStats:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
Float	pck_loss_percentage
u16	port
u16	ctrl_port
u32	bw_up
u32	bw_down
u32	ctrl_bw_down
u32	ctrl_bw_up
u16	multiplex_port

struct GF_NetComPixelAR

Collaboration diagram for GF_NetComPixelAR:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
u32	hSpacing
u32	vSpacing
u32	width
u32	height
u32	pixel_format

struct GF_NetComInfo

Collaboration diagram for GF_NetComInfo:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
u32	track_info
u32	genre
const char *	album
const char *	artist
const char *	comment
const char *	composer
const char *	name
const char *	writer

struct GF_NetComHasAudio

Collaboration diagram for GF_NetComHasAudio:

Data Fields
u32	command_type
char *	base_url

struct GF_NetComMigration

Collaboration diagram for GF_NetComMigration:

Data Fields
u32	command_type
char *	data
u32	data_len

struct GF_NetURLQuery

Collaboration diagram for GF_NetURLQuery:

Data Fields
u32	command_type
Bool	drop_first_segment
u32	dependent_representation_index
const char *	next_url
u64	start_range
u64	end_range
u32	discontinuity_type
const char *	next_url_init_or_switch_segment
u64	switch_start_range
u64	switch_end_range
Bool	has_next
Bool	current_download
Bool	has_new_data

struct GF_NetQualitySwitch

Collaboration diagram for GF_NetQualitySwitch:

Data Fields
u32	command_type
LPNETCHANNEL	on_channel
Bool	up

struct GF_NetServiceStatus

Collaboration diagram for GF_NetServiceStatus:

Data Fields
u32	command_type
LPNETCHANNEL	channel
GF_Err	e
Bool	is_disconnect
Bool	is_add_media
GF_Descriptor *	desc

struct GF_MediaCapQuery

Collaboration diagram for GF_MediaCapQuery:

Data Fields
u32	command_type
LPNETCHANNEL	channel
u32	width
u32	height
u32	bpp
u32	channels
u32	sample_rate
const char *	mime_query
const char *	mime_params
Bool	mime_supported

union GF_NetworkCommand

Collaboration diagram for GF_NetworkCommand:

Data Fields
u32	command_type
GF_NetComBase	base
GF_NetComPlay	play
GF_NetComConfig	cfg
GF_NetComBuffer	buffer
GF_NetComDuration	duration
GF_NetComGetDSI	get_dsi
GF_NetComPadding	pad
GF_NetComMapTime	map_time
GF_NetComStats	net_stats
GF_NetComDRMConfig	drm_cfg
GF_NetComGetESD	cache_esd
GF_NetComInfo	info
GF_NetComPixelAR	par
GF_NetComHasAudio	audio
GF_NetComMigration	migrate
GF_NetURLQuery	url_query
GF_NetQualitySwitch	switch_quality
GF_NetServiceStatus	status
GF_MediaCapQuery	mcaps

Macro Definition Documentation

#define GF_NET_CLIENT_INTERFACE   GF_4CC('G', 'I', 'S', '1')

#define GF_STREAMING_MEDIA_CACHE   GF_4CC('G', 'M', 'C', 0x01)

Typedef Documentation

typedef void* LPNETCHANNEL

Enumeration Type Documentation

enum GF_NET_CHAN_CMD

Enumerator
GF_NET_CHAN_PLAY
GF_NET_CHAN_STOP
GF_NET_CHAN_PAUSE
GF_NET_CHAN_RESUME
GF_NET_CHAN_SET_SPEED
GF_NET_CHAN_CONFIG
GF_NET_CHAN_DURATION
GF_NET_CHAN_BUFFER
GF_NET_CHAN_BUFFER_QUERY
GF_NET_CHAN_GET_DSI
GF_NET_CHAN_SET_PADDING
GF_NET_CHAN_SET_PULL
GF_NET_CHAN_INTERACTIVE
GF_NET_CHAN_MAP_TIME
GF_NET_CHAN_RECONFIG
GF_NET_CHAN_DRM_CFG
GF_NET_CHAN_RESET
GF_NET_CHAN_GET_ESD
GF_NET_CHAN_GET_PIXEL_AR
GF_NET_BUFFER_QUERY
GF_NET_GET_STATS
GF_NET_IS_CACHABLE
GF_NET_SERVICE_INFO
GF_NET_SERVICE_HAS_AUDIO
GF_NET_SERVICE_FLUSH_DATA
GF_NET_SERVICE_HAS_FORCED_VIDEO_SIZE
GF_NET_SERVICE_MIGRATION_INFO
GF_NET_SERVICE_QUALITY_SWITCH
GF_NET_SERVICE_QUERY_NEXT
GF_NET_SERVICE_QUERY_INIT_RANGE
GF_NET_SERVICE_STATUS_PROXY
GF_NET_SERVICE_PROXY_CHUNK_RECEIVE
GF_NET_SERVICE_PROXY_SEGMENT_RECEIVE
GF_NET_SERVICE_MEDIA_CAP_QUERY

Function Documentation

void gf_term_on_message	(	GF_ClientService *	service,
		GF_Err	error,
		const char *	message
	)

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void gf_term_on_connect	(	GF_ClientService *	service,
		LPNETCHANNEL	ns,
		GF_Err	response
	)

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void gf_term_on_disconnect	(	GF_ClientService *	service,
		LPNETCHANNEL	ns,
		GF_Err	response
	)

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void gf_term_on_command	(	GF_ClientService *	service,
		GF_NetworkCommand *	com,
		GF_Err	response
	)

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void gf_term_on_sl_packet	(	GF_ClientService *	service,
		LPNETCHANNEL	ns,
		char *	data,
		u32	data_size,
		GF_SLHeader *	hdr,
		GF_Err	reception_status
	)

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const char* gf_term_get_service_url

(

GF_ClientService *

service

)

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void gf_term_add_media	(	GF_ClientService *	service,
		GF_Descriptor *	media_desc,
		Bool	no_scene_update
	)

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Bool gf_term_on_service_event	(	GF_ClientService *	service,
		GF_Event *	service_event
	)

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Bool gf_term_check_extension	(	GF_InputService *	ifce,
		const char *	mimeType,
		const char *	extList,
		const char *	description,
		const char *	fileExt
	)

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void gf_term_register_mime_type	(	const GF_InputService *	ifce,
		const char *	mimeType,
		const char *	extList,
		const char *	description
	)

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GF_InputService* gf_term_get_service_interface

(

GF_ClientService *

service

)

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GF_DownloadSession* gf_term_download_new	(	GF_ClientService *	service,
		const char *	url,
		u32	flags,
		gf_dm_user_io	user_io,
		void *	cbk
	)

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void gf_term_download_del

(

GF_DownloadSession *

dnload

)

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void gf_term_download_update_stats

(

GF_DownloadSession *

sess

)

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