Ts2Descriptors.h File Reference

#include "Atomix.h"

Go to the source code of this file.

Data Structures
struct	TS2_Descriptor
struct	TS2_AudioStreamDescriptor
struct	TS2_VideoStreamDescriptor
struct	TS2_CADescriptor
struct	TS2_RegistrationDescriptor
struct	TS2_DoviVideoStreamDescriptor
struct	TS2_GenericDescriptor

Macros
#define	TS2_DESCRIPTOR_HEADER_SIZE   2
#define	TS2_VIDEO_STREAM_DESCRIPTOR_TAG   2
#define	TS2_AUDIO_STREAM_DESCRIPTOR_TAG   3
#define	TS2_REGISTRATION_DESCRIPTOR_TAG   5
#define	TS2_CA_DESCRIPTOR_TAG   9
#define	TS2_DOVI_VIDEO_STREAM_DESCRIPTOR_TAG   176 /* 0xB0 */
#define	TS2_DOVI_FORMAT_IDENTIFIER   0x444F5649
#define	TS2_DOVI_FLAG_RPU_PRESENT   0x04
#define	TS2_DOVI_FLAG_EL_PRESENT   0x02
#define	TS2_DOVI_FLAG_BL_PRESENT   0x01
#define	TS2_DOVI_RPU_PRESENT(flag)   ((flag & TS2_DOVI_FLAG_RPU_PRESENT) > 0)
#define	TS2_DOVI_EL_PRESENT(flag)   ((flag & TS2_DOVI_FLAG_EL_PRESENT) > 0)
#define	TS2_DOVI_BL_PRESENT(flag)   ((flag & TS2_DOVI_FLAG_BL_PRESENT) > 0)
#define	TS2_Descriptor_Destroy(self)   (self)->Destroy(self)
	Release all the memory that has been allocated for the descriptor object 'self'. More...
#define	TS2_Descriptor_GetSize(self)   ((self)->length + 2)
	Get the descriptor size in bytes. More...
#define	TS2_CADescriptor_GetPrivateDataSize(self)   (ATX_Size)((self->base.length - 4))
#define	TS2_RegistrationDescriptor_GetAdditionalInfoSize(self)   (ATX_Size)((self->base.length - 4))
#define	TS2_VideoStreamDescriptor_Mpeg1OnlyFlag(vdesc)   ((vdesc)->flags & 0x04)

Typedefs
typedef struct TS2_Descriptor	TS2_Descriptor

Enumerations
enum	TS2_DescriptorType {   AS_GENERIC = -1,   PMT_DESCRIPTOR,   CAT_DESCRIPTOR,   PMT_ES_DESCRIPTOR,   CA_DESC_PRIVATE_DESCRIPTOR,   KSM_ACCESS_CRITERIA_DESCRIPTOR }

Functions
ATX_Result	TS2_Descriptor_Parse (const ATX_Byte *data, ATX_Size *data_size, TS2_DescriptorType desc_type, ATX_Boolean as_generic, TS2_Descriptor **desc)
ATX_Result	TS2_Descriptor_Serialize (TS2_Descriptor *self, ATX_Byte *buffer)
	Serialize the descriptor. More...
ATX_Size	TS2_DescriptorList_GetSize (ATX_List *descs)
ATX_Result	TS2_DescriptorList_Serialize (ATX_List *descs, ATX_Byte *buffer)
void	TS2_DescriptorList_Destroy (ATX_List *descs)
ATX_Result	TS2_CADescriptor_Create (ATX_UInt16 system_id, ATX_UInt16 pid, const ATX_Byte *private_data, ATX_Size private_data_size, TS2_CADescriptor **ca_desc)

Macro Definition Documentation

TS2_AUDIO_STREAM_DESCRIPTOR_TAG

#define TS2_AUDIO_STREAM_DESCRIPTOR_TAG   3

TS2_CA_DESCRIPTOR_TAG

#define TS2_CA_DESCRIPTOR_TAG   9

TS2_CADescriptor_GetPrivateDataSize

#define TS2_CADescriptor_GetPrivateDataSize

(

self

)

(ATX_Size)((self->base.length - 4))

TS2_Descriptor_Destroy

#define TS2_Descriptor_Destroy

(

self

)

(self)->Destroy(self)

Release all the memory that has been allocated for the descriptor object 'self'.

TS2_Descriptor_GetSize

#define TS2_Descriptor_GetSize

(

self

)

((self)->length + 2)

Get the descriptor size in bytes.

This is the serialized form size.

TS2_DESCRIPTOR_HEADER_SIZE

#define TS2_DESCRIPTOR_HEADER_SIZE   2

TS2_DOVI_BL_PRESENT

#define TS2_DOVI_BL_PRESENT

(

flag

)

((flag & TS2_DOVI_FLAG_BL_PRESENT) > 0)

TS2_DOVI_EL_PRESENT

#define TS2_DOVI_EL_PRESENT

(

flag

)

((flag & TS2_DOVI_FLAG_EL_PRESENT) > 0)

TS2_DOVI_FLAG_BL_PRESENT

#define TS2_DOVI_FLAG_BL_PRESENT   0x01

TS2_DOVI_FLAG_EL_PRESENT

#define TS2_DOVI_FLAG_EL_PRESENT   0x02

TS2_DOVI_FLAG_RPU_PRESENT

#define TS2_DOVI_FLAG_RPU_PRESENT   0x04

TS2_DOVI_FORMAT_IDENTIFIER

#define TS2_DOVI_FORMAT_IDENTIFIER   0x444F5649

TS2_DOVI_RPU_PRESENT

#define TS2_DOVI_RPU_PRESENT

(

flag

)

((flag & TS2_DOVI_FLAG_RPU_PRESENT) > 0)

TS2_DOVI_VIDEO_STREAM_DESCRIPTOR_TAG

#define TS2_DOVI_VIDEO_STREAM_DESCRIPTOR_TAG   176 /* 0xB0 */

TS2_REGISTRATION_DESCRIPTOR_TAG

#define TS2_REGISTRATION_DESCRIPTOR_TAG   5

TS2_RegistrationDescriptor_GetAdditionalInfoSize

#define TS2_RegistrationDescriptor_GetAdditionalInfoSize

(

self

)

(ATX_Size)((self->base.length - 4))

TS2_VIDEO_STREAM_DESCRIPTOR_TAG

#define TS2_VIDEO_STREAM_DESCRIPTOR_TAG   2

TS2_VideoStreamDescriptor_Mpeg1OnlyFlag

#define TS2_VideoStreamDescriptor_Mpeg1OnlyFlag

(

vdesc

)

((vdesc)->flags & 0x04)

Typedef Documentation

TS2_Descriptor

typedef struct TS2_Descriptor TS2_Descriptor

Enumeration Type Documentation

TS2_DescriptorType

enum TS2_DescriptorType

Enumerator
AS_GENERIC
PMT_DESCRIPTOR
CAT_DESCRIPTOR
PMT_ES_DESCRIPTOR
CA_DESC_PRIVATE_DESCRIPTOR
KSM_ACCESS_CRITERIA_DESCRIPTOR

Function Documentation

TS2_CADescriptor_Create()

ATX_Result TS2_CADescriptor_Create	(	ATX_UInt16	system_id,
		ATX_UInt16	pid,
		const ATX_Byte *	private_data,
		ATX_Size	private_data_size,
		TS2_CADescriptor **	ca_desc
	)

TS2_Descriptor_Parse()

ATX_Result TS2_Descriptor_Parse	(	const ATX_Byte *	data,
		ATX_Size *	data_size,
		TS2_DescriptorType	desc_type,
		ATX_Boolean	as_generic,
		TS2_Descriptor **	desc
	)

TS2_Descriptor_Serialize()

ATX_Result TS2_Descriptor_Serialize	(	TS2_Descriptor *	self,
		ATX_Byte *	buffer
	)

Serialize the descriptor.

Parameters

self	the descriptor object.
buffer	the address of memory region where TS2_Descriptor_GetSize(self) bytes can be stored.

TS2_DescriptorList_Destroy()

void TS2_DescriptorList_Destroy

(

ATX_List *

descs

)

TS2_DescriptorList_GetSize()

ATX_Size TS2_DescriptorList_GetSize

(

ATX_List *

descs

)

TS2_DescriptorList_Serialize()

ATX_Result TS2_DescriptorList_Serialize	(	ATX_List *	descs,
		ATX_Byte *	buffer
	)