oci_codec.c File Reference

#include <gpac/internal/odf_dev.h>

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Data Structures
struct	__tag_oci_event
struct	__tag_oci_codec

Macros
#define	OCI_MAX_EVENT_SIZE   1<<28 - 1
#define	MAX_OCIEVENT_ID   0x7FFF

Functions
GF_Err	gf_odf_write_descriptor_list (GF_BitStream *bs, GF_List *descList)
GF_Err	gf_odf_size_descriptor_list (GF_List *descList, u32 *outSize)
GF_Err	gf_odf_delete_descriptor (GF_Descriptor *desc)
GF_Err	gf_odf_parse_descriptor (GF_BitStream *bs, GF_Descriptor **desc, u32 *desc_size)
s32	gf_odf_size_field_size (u32 size_desc)
GF_EXPORT OCIEvent *	gf_oci_event_new (u16 EventID)
GF_EXPORT void	gf_oci_event_del (OCIEvent *event)
GF_EXPORT GF_Err	gf_oci_event_set_start_time (OCIEvent *event, u8 Hours, u8 Minutes, u8 Seconds, u8 HundredSeconds, u8 IsAbsoluteTime)
GF_EXPORT GF_Err	gf_oci_event_set_duration (OCIEvent *event, u8 Hours, u8 Minutes, u8 Seconds, u8 HundredSeconds)
u8	OCI_IsOCIDesc (GF_Descriptor *oci_desc)
GF_EXPORT GF_Err	gf_oci_event_add_desc (OCIEvent *event, GF_Descriptor *oci_desc)
GF_EXPORT GF_Err	gf_oci_event_get_id (OCIEvent *event, u16 *ID)
GF_EXPORT GF_Err	gf_oci_event_get_start_time (OCIEvent *event, u8 *Hours, u8 *Minutes, u8 *Seconds, u8 *HundredSeconds, u8 *IsAbsoluteTime)
GF_EXPORT GF_Err	gf_oci_event_get_duration (OCIEvent *event, u8 *Hours, u8 *Minutes, u8 *Seconds, u8 *HundredSeconds)
GF_EXPORT u32	gf_oci_event_get_desc_count (OCIEvent *event)
GF_EXPORT GF_Descriptor *	gf_oci_event_get_desc (OCIEvent *event, u32 DescIndex)
GF_EXPORT GF_Err	gf_oci_event_rem_desc (OCIEvent *event, u32 DescIndex)
GF_EXPORT OCICodec *	gf_oci_codec_new (u8 IsEncoder, u8 Version)
GF_EXPORT void	gf_oci_codec_del (OCICodec *codec)
GF_EXPORT GF_Err	gf_oci_codec_add_event (OCICodec *codec, OCIEvent *event)
GF_Err	WriteSevenBitLength (GF_BitStream *bs, u32 size)
GF_EXPORT GF_Err	gf_oci_codec_encode (OCICodec *codec, u8 **outAU, u32 *au_length)
GF_EXPORT GF_Err	gf_oci_codec_decode (OCICodec *codec, u8 *au, u32 au_length)
GF_EXPORT OCIEvent *	gf_oci_codec_get_event (OCICodec *codec)

---

Data Structure Documentation

__tag_oci_event

struct __tag_oci_event

Data Fields
u16	EventID
u8	AbsoluteTimeFlag
char	StartingTime[4]
char	duration[4]
GF_List *	OCIDescriptors

__tag_oci_codec

struct __tag_oci_codec

Data Fields
GF_List *	OCIEvents
u8	Version
u8	Mode

Macro Definition Documentation

OCI_MAX_EVENT_SIZE

#define OCI_MAX_EVENT_SIZE   1<<28 - 1

MAX_OCIEVENT_ID

#define MAX_OCIEVENT_ID   0x7FFF

Function Documentation

gf_odf_write_descriptor_list()

GF_Err gf_odf_write_descriptor_list	(	GF_BitStream *	bs,
		GF_List *	descList
	)

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gf_odf_size_descriptor_list()

GF_Err gf_odf_size_descriptor_list	(	GF_List *	descList,
		u32 *	outSize
	)

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gf_odf_delete_descriptor()

GF_Err gf_odf_delete_descriptor

(

GF_Descriptor *

desc

)

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gf_odf_parse_descriptor()

GF_Err gf_odf_parse_descriptor	(	GF_BitStream *	bs,
		GF_Descriptor **	desc,
		u32 *	desc_size
	)

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gf_odf_size_field_size()

s32 gf_odf_size_field_size

(

u32

size_desc

)

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gf_oci_event_new()

GF_EXPORT OCIEvent* gf_oci_event_new

(

u16

EventID

)

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gf_oci_event_del()

GF_EXPORT void gf_oci_event_del

(

OCIEvent *

event

)

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gf_oci_event_set_start_time()

GF_EXPORT GF_Err gf_oci_event_set_start_time	(	OCIEvent *	event,
		u8	Hours,
		u8	Minutes,
		u8	Seconds,
		u8	HundredSeconds,
		u8	IsAbsoluteTime
	)

gf_oci_event_set_duration()

GF_EXPORT GF_Err gf_oci_event_set_duration	(	OCIEvent *	event,
		u8	Hours,
		u8	Minutes,
		u8	Seconds,
		u8	HundredSeconds
	)

OCI_IsOCIDesc()

u8 OCI_IsOCIDesc

(

GF_Descriptor *

oci_desc

)

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gf_oci_event_add_desc()

GF_EXPORT GF_Err gf_oci_event_add_desc	(	OCIEvent *	event,
		GF_Descriptor *	oci_desc
	)

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gf_oci_event_get_id()

GF_EXPORT GF_Err gf_oci_event_get_id	(	OCIEvent *	event,
		u16 *	ID
	)

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gf_oci_event_get_start_time()

GF_EXPORT GF_Err gf_oci_event_get_start_time	(	OCIEvent *	event,
		u8 *	Hours,
		u8 *	Minutes,
		u8 *	Seconds,
		u8 *	HundredSeconds,
		u8 *	IsAbsoluteTime
	)

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gf_oci_event_get_duration()

GF_EXPORT GF_Err gf_oci_event_get_duration	(	OCIEvent *	event,
		u8 *	Hours,
		u8 *	Minutes,
		u8 *	Seconds,
		u8 *	HundredSeconds
	)

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gf_oci_event_get_desc_count()

GF_EXPORT u32 gf_oci_event_get_desc_count

(

OCIEvent *

event

)

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gf_oci_event_get_desc()

GF_EXPORT GF_Descriptor* gf_oci_event_get_desc	(	OCIEvent *	event,
		u32	DescIndex
	)

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gf_oci_event_rem_desc()

GF_EXPORT GF_Err gf_oci_event_rem_desc	(	OCIEvent *	event,
		u32	DescIndex
	)

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gf_oci_codec_new()

GF_EXPORT OCICodec* gf_oci_codec_new	(	u8	IsEncoder,
		u8	Version
	)

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gf_oci_codec_del()

GF_EXPORT void gf_oci_codec_del

(

OCICodec *

codec

)

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gf_oci_codec_add_event()

GF_EXPORT GF_Err gf_oci_codec_add_event	(	OCICodec *	codec,
		OCIEvent *	event
	)

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WriteSevenBitLength()

GF_Err WriteSevenBitLength	(	GF_BitStream *	bs,
		u32	size
	)

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gf_oci_codec_encode()

GF_EXPORT GF_Err gf_oci_codec_encode	(	OCICodec *	codec,
		u8 **	outAU,
		u32 *	au_length
	)

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gf_oci_codec_decode()

GF_EXPORT GF_Err gf_oci_codec_decode	(	OCICodec *	codec,
		u8 *	au,
		u32	au_length
	)

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gf_oci_codec_get_event()

GF_EXPORT OCIEvent* gf_oci_codec_get_event

(

OCICodec *

codec

)

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