#include <gpac/internal/scenegraph_dev.h>
#include <gpac/nodes_svg.h>
#include <gpac/events.h>
#include <gpac/utf.h>
#include <gpac/download.h>
#include <gpac/network.h>
#include <gpac/modules/service.h>
#include <gpac/xml.h>
#include <gpac/internal/terminal_dev.h>

Include dependency graph for html5_media.h:

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

Data Structures
struct	GF_HTML_MediaRuntime

struct	GF_HTML_MediaError

struct	GF_HTML_MediaTimeRanges

struct	GF_HTML_Track

struct	GF_HTML_TextTrack

struct	GF_HTML_TrackList

struct	GF_HTML_MediaController

struct	GF_HTML_MediaElement

struct	GF_HTML_ArrayBuffer

Macros
#define	BASE_HTML_TRACK

#define	BASE_HTML_TRACK_LIST

Enumerations
enum	GF_HTML_MediaErrorCode { MEDIA_ERR_ABORTED = 1, MEDIA_ERR_NETWORK = 2, MEDIA_ERR_DECODE = 3, MEDIA_ERR_SRC_NOT_SUPPORTED = 4 }

enum	GF_HTML_NetworkState { NETWORK_EMPTY = 0, NETWORK_IDLE = 1, NETWORK_LOADING = 2, NETWORK_NO_SOURCE = 3 }

enum	GF_HTML_MediaReadyState { HAVE_NOTHING = 0, HAVE_METADATA = 1, HAVE_CURRENT_DATA = 2, HAVE_FUTURE_DATA = 3, HAVE_ENOUGH_DATA = 4 }

enum	GF_HTML_TrackType { HTML_MEDIA_TRACK_TYPE_UNKNOWN = 0, HTML_MEDIA_TRACK_TYPE_AUDIO = 1, HTML_MEDIA_TRACK_TYPE_VIDEO = 2, HTML_MEDIA_TRACK_TYPE_TEXT = 3 }

enum	GF_HTML_MediaControllerPlaybackState { MEDIA_CONTROLLER_WAITING = 0, MEDIA_CONTROLLER_PLAYING = 1, MEDIA_CONTROLLER_ENDED = 2 }

Functions
GF_HTML_MediaTimeRanges *	gf_html_timeranges_new (u32 timescale)

GF_Err	gf_html_timeranges_add_start (GF_HTML_MediaTimeRanges *timeranges, u64 start)

GF_Err	gf_html_timeranges_add_end (GF_HTML_MediaTimeRanges *timeranges, u64 end)

void	gf_html_timeranges_reset (GF_HTML_MediaTimeRanges *range)

void	gf_html_timeranges_del (GF_HTML_MediaTimeRanges *range)

GF_HTML_MediaTimeRanges *	gf_html_timeranges_intersection (GF_HTML_MediaTimeRanges a, GF_HTML_MediaTimeRanges b)

GF_HTML_MediaTimeRanges *	gf_html_timeranges_union (GF_HTML_MediaTimeRanges a, GF_HTML_MediaTimeRanges b)

GF_HTML_Track *	html_media_add_new_track_to_list (GF_HTML_TrackList tracklist, GF_HTML_TrackType type, const char mime, Bool enable_or_selected, const char id, const char kind, const char label, const char lang)

Bool	html_media_tracklist_has_track (GF_HTML_TrackList tracklist, const char id)

GF_HTML_Track *	html_media_tracklist_get_track (GF_HTML_TrackList tracklist, const char id)

void	gf_html_tracklist_del (GF_HTML_TrackList *tlist)

GF_HTML_Track *	gf_html_media_track_new (GF_HTML_TrackType type, const char mime, Bool enable_or_selected, const char id, const char kind, const char label, const char *lang)

void	gf_html_track_del (GF_HTML_Track *track)

GF_HTML_MediaElement *	gf_html_media_element_new (GF_Node media_node, GF_HTML_MediaController mc)

void	gf_html_media_element_del (GF_HTML_MediaElement *me)

void	html_media_element_js_init (JSContext c, JSObject new_obj, GF_Node *n)

GF_HTML_MediaController *	gf_html_media_controller_new ()

void	gf_html_media_controller_del (GF_HTML_MediaController *mc)

GF_HTML_ArrayBuffer *	gf_arraybuffer_new (char *data, u32 length)

JSObject *	gf_arraybuffer_js_new (JSContext c, char data, u32 length, JSObject *parent)

void	gf_arraybuffer_del (GF_HTML_ArrayBuffer *buffer, Bool del_js)

Data Structure Documentation

struct GF_HTML_MediaRuntime

Data Fields
u32	nb_inst
GF_JSClass	arrayBufferClass
GF_JSClass	htmlVideoElementClass
GF_JSClass	htmlAudioElementClass
GF_JSClass	htmlSourceElementClass
GF_JSClass	htmlTrackElementClass
GF_JSClass	htmlMediaElementClass
GF_JSClass	mediaControllerClass
GF_JSClass	audioTrackListClass
GF_JSClass	audioTrackClass
GF_JSClass	videoTrackListClass
GF_JSClass	videoTrackClass
GF_JSClass	textTrackListClass
GF_JSClass	textTrackClass
GF_JSClass	textTrackCueListClass
GF_JSClass	textTrackCueClass
GF_JSClass	timeRangesClass
GF_JSClass	trackEventClass
GF_JSClass	mediaErrorClass
GF_JSClass	mediaSourceClass
GF_JSClass	sourceBufferClass
GF_JSClass	sourceBufferListClass
GF_JSClass	URLClass
GF_JSClass	mediaStreamClass
GF_JSClass	localMediaStreamClass
GF_JSClass	mediaStreamTrackClass
GF_JSClass	mediaStreamTrackListClass
GF_JSClass	navigatorUserMediaClass
GF_JSClass	navigatorUserMediaErrorClass

struct GF_HTML_MediaError

Data Fields
JSContext *	c
JSObject *	_this
GF_HTML_MediaErrorCode	code

struct GF_HTML_MediaTimeRanges

Data Fields
JSContext *	c
JSObject *	_this
GF_List *	times
u32	timescale

struct GF_HTML_Track

Collaboration diagram for GF_HTML_Track:

Data Fields
JSContext *	c
JSObject *	_this
u32	bin_id
LPNETCHANNEL	channel
GF_ObjectDescriptor *	od
GF_List *	buffer
u32	packet_index
GF_Mutex *	buffer_mutex
Bool	last_dts_set
u64	last_dts
u32	last_dur
Bool	highest_pts_set
u64	highest_pts
Bool	needs_rap
u32	timescale
s64	timestampOffset
GF_HTML_TrackType	type
char *	id
char *	kind
char *	label
char *	language
char *	mime
Bool	enabled_or_selected

struct GF_HTML_TextTrack

Collaboration diagram for GF_HTML_TextTrack:

Data Fields
JSContext *	c
JSObject *	_this
u32	bin_id
LPNETCHANNEL	channel
GF_ObjectDescriptor *	od
GF_List *	buffer
u32	packet_index
GF_Mutex *	buffer_mutex
Bool	last_dts_set
u64	last_dts
u32	last_dur
Bool	highest_pts_set
u64	highest_pts
Bool	needs_rap
u32	timescale
s64	timestampOffset
GF_HTML_TrackType	type
char *	id
char *	kind
char *	label
char *	language
char *	mime
Bool	enabled_or_selected
JSFunction *	oncuechange
char *	inBandMetadataTrackDispatchType

struct GF_HTML_TrackList

Data Fields
JSContext *	c
JSObject *	_this
GF_List *	tracks
jsval	onchange
jsval	onaddtrack
jsval	onremovetrack
u32	selected_index

struct GF_HTML_MediaController

Collaboration diagram for GF_HTML_MediaController:

Data Fields
JSContext *	c
JSObject *	_this
GF_HTML_MediaTimeRanges *	buffered
GF_HTML_MediaTimeRanges *	seekable
GF_HTML_MediaTimeRanges *	played
Bool	paused
GF_HTML_MediaControllerPlaybackState	playbackState
double	defaultPlaybackRate
GF_List *	media_elements

struct GF_HTML_MediaElement

Collaboration diagram for GF_HTML_MediaElement:

Data Fields
JSContext *	c
JSObject *	_this
GF_Node *	node
GF_HTML_MediaError	error
char *	currentSrc
GF_HTML_MediaTimeRanges *	buffered
Bool	seeking
char *	startDate
Bool	paused
double	defaultPlaybackRate
GF_HTML_MediaTimeRanges *	played
GF_HTML_MediaTimeRanges *	seekable
GF_HTML_MediaController *	controller
GF_HTML_TrackList	audioTracks
GF_HTML_TrackList	videoTracks
GF_HTML_TrackList	textTracks
GF_DOMEventTarget *	evt_target

struct GF_HTML_ArrayBuffer

Data Fields
JSContext *	c
JSObject *	_this
char *	data
u32	length
char *	url
Bool	is_init
u32	reference_count

Macro Definition Documentation

#define BASE_HTML_TRACK

Value:

/* JavaScript context associated to this object */\
    JSContext               *c;\
    /* JavaScript counterpart */\
    JSObject                *_this;\
    /* GPAC-specific properties */\
    u32                     bin_id;    /* track id */\
    LPNETCHANNEL            channel;   /* channel object used by the terminal */\
    GF_ObjectDescriptor     *od;       /* MPEG-4 Object descriptor for this track */\
    GF_List                 *buffer;   /* List of MSE Packets */\
    u32                                         packet_index;   /* index of MSE Packets*/\
    GF_Mutex                *buffer_mutex;\
    Bool                    last_dts_set; \
    u64                                         last_dts; /* MSE  last decode timestamp (in timescale units)*/ \
    u32                                         last_dur; /* MSE  last frame duration (in timescale units)*/ \
    Bool                    highest_pts_set; \
    u64                                         highest_pts; /* MSE highest presentation timestamp (in timescale units)*/ \
    Bool                    needs_rap; /* MSE  need random access point flag */ \
    u32                     timescale; /* used by time stamps in MSE Packets */ \
    s64                     timestampOffset; /* MSE SourceBuffer value (in timescale units) */ \
    /* standard HTML properties */ \
    GF_HTML_TrackType        type;\
    char                    *id;\
    char                    *kind;\
    char                    *label;\
    char                    *language;\
    char                    *mime; \
    Bool                    enabled_or_selected;

#define BASE_HTML_TRACK_LIST

Value:

/* JavaScript context associated to this object */\
    JSContext               *c;\
    /* JavaScript counterpart */\
    JSObject                *_this;\
    GF_List                 *tracks; \
        jsval                                   onchange; \
        jsval                                   onaddtrack; \
        jsval                                   onremovetrack; \
    u32                     selected_index;

Enumeration Type Documentation

enum GF_HTML_MediaErrorCode

Enumerator
MEDIA_ERR_ABORTED
MEDIA_ERR_NETWORK
MEDIA_ERR_DECODE
MEDIA_ERR_SRC_NOT_SUPPORTED

enum GF_HTML_NetworkState

Enumerator
NETWORK_EMPTY
NETWORK_IDLE
NETWORK_LOADING
NETWORK_NO_SOURCE

enum GF_HTML_MediaReadyState

Enumerator
HAVE_NOTHING
HAVE_METADATA
HAVE_CURRENT_DATA
HAVE_FUTURE_DATA
HAVE_ENOUGH_DATA

enum GF_HTML_TrackType

Enumerator
HTML_MEDIA_TRACK_TYPE_UNKNOWN
HTML_MEDIA_TRACK_TYPE_AUDIO
HTML_MEDIA_TRACK_TYPE_VIDEO
HTML_MEDIA_TRACK_TYPE_TEXT

enum GF_HTML_MediaControllerPlaybackState

Enumerator
MEDIA_CONTROLLER_WAITING
MEDIA_CONTROLLER_PLAYING
MEDIA_CONTROLLER_ENDED

Function Documentation

GF_HTML_MediaTimeRanges* gf_html_timeranges_new ( u32 timescale )

GF_Err gf_html_timeranges_add_start	(	GF_HTML_MediaTimeRanges *	timeranges,
		u64	start
	)

GF_Err gf_html_timeranges_add_end	(	GF_HTML_MediaTimeRanges *	timeranges,
		u64	end
	)

void gf_html_timeranges_reset ( GF_HTML_MediaTimeRanges * range )

void gf_html_timeranges_del ( GF_HTML_MediaTimeRanges * range )

GF_HTML_MediaTimeRanges* gf_html_timeranges_intersection	(	GF_HTML_MediaTimeRanges *	a,
		GF_HTML_MediaTimeRanges *	b
	)

GF_HTML_MediaTimeRanges* gf_html_timeranges_union	(	GF_HTML_MediaTimeRanges *	a,
		GF_HTML_MediaTimeRanges *	b
	)

GF_HTML_Track* html_media_add_new_track_to_list	(	GF_HTML_TrackList *	tracklist,
		GF_HTML_TrackType	type,
		const char *	mime,
		Bool	enable_or_selected,
		const char *	id,
		const char *	kind,
		const char *	label,
		const char *	lang
	)

Bool html_media_tracklist_has_track	(	GF_HTML_TrackList *	tracklist,
		const char *	id
	)

GF_HTML_Track* html_media_tracklist_get_track	(	GF_HTML_TrackList *	tracklist,
		const char *	id
	)

void gf_html_tracklist_del ( GF_HTML_TrackList * tlist )

GF_HTML_Track* gf_html_media_track_new	(	GF_HTML_TrackType	type,
		const char *	mime,
		Bool	enable_or_selected,
		const char *	id,
		const char *	kind,
		const char *	label,
		const char *	lang
	)

void gf_html_track_del ( GF_HTML_Track * track )

GF_HTML_MediaElement* gf_html_media_element_new	(	GF_Node *	media_node,
		GF_HTML_MediaController *	mc
	)

void gf_html_media_element_del ( GF_HTML_MediaElement * me )

void html_media_element_js_init	(	JSContext *	c,
		JSObject *	new_obj,
		GF_Node *	n
	)

GF_HTML_MediaController* gf_html_media_controller_new ( )

void gf_html_media_controller_del ( GF_HTML_MediaController * mc )

GF_HTML_ArrayBuffer* gf_arraybuffer_new	(	char *	data,
		u32	length
	)

JSObject* gf_arraybuffer_js_new	(	JSContext *	c,
		char *	data,
		u32	length,
		JSObject *	parent
	)

void gf_arraybuffer_del	(	GF_HTML_ArrayBuffer *	buffer,
		Bool	del_js
	)

Data Structures

Macros

Enumerations

Functions

Data Structure Documentation

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation