Ts2Utils.h File Reference

#include "Atomix.h"
#include "Ts2Config.h"

Go to the source code of this file.

Data Structures
struct	TS2_Map

Typedefs
typedef struct TS2_RotationPoints	TS2_RotationPoints
	A TS2_RotationPoints object can be used to specify "rotation points" indicating where in the Transport Stream Packets the ECMs (KSMs) are to be inserted during encryption. More...
typedef void(*	TS2_MapValueDestructor )(void *value)

Functions
ATX_Result	TS2_Map_Construct (TS2_Map *self, TS2_MapValueDestructor destructor)
void	TS2_Map_Destruct (TS2_Map *self)
ATX_Result	TS2_Map_Put (TS2_Map *self, ATX_UInt16 key, void *value)
void *	TS2_Map_Get (TS2_Map *self, ATX_UInt16 key)
ATX_Result	TS2_Map_Remove (TS2_Map *self, ATX_UInt16 key)
void	TS2_Map_Clear (TS2_Map *self)
TS2_EXPORT ATX_Result	TS2_RotationPoints_Create (ATX_Size capacity, TS2_RotationPoints **points)
	Creates a TS2_RotationPoints object with a specified capacity. More...
TS2_EXPORT ATX_Result	TS2_RotationPoints_CreateFromFile (const char *filename, TS2_RotationPoints **points)
	Creates a TS2_RotationPoints object containing the rotation points indicated in a specified file. More...
TS2_EXPORT ATX_Result	TS2_RotationPoints_AddPoint (TS2_RotationPoints *self, ATX_UInt32 point)
	Adds a specified rotation point to the end of the list of rotation points. More...
TS2_EXPORT ATX_Result	TS2_RotationPoints_GetPoint (const TS2_RotationPoints *self, ATX_Ordinal idx, ATX_UInt32 *point)
	Gets the value of the rotation point at a specified index position. More...
TS2_EXPORT ATX_Result	TS2_RotationPoints_SetPoint (TS2_RotationPoints *self, ATX_Ordinal idx, ATX_UInt32 point)
	Modifies the rotation point at a particular index position in the rotation points list. More...
TS2_EXPORT ATX_Size	TS2_RotationPoints_GetPointCount (const TS2_RotationPoints *self)
	Gets the number of rotation points in the rotation points list. More...
TS2_EXPORT ATX_Result	TS2_RotationPoints_ToFile (const TS2_RotationPoints *self, const char *filename)
	Outputs the rotation points list to a file. More...
TS2_EXPORT void	TS2_RotationPoints_Destroy (TS2_RotationPoints *self)
	Destroys the specified TS2_RotationPoints object. More...

Typedef Documentation

typedef void(* TS2_MapValueDestructor)(void *value)

typedef struct TS2_RotationPoints TS2_RotationPoints

A TS2_RotationPoints object can be used to specify "rotation points" indicating where in the Transport Stream Packets the ECMs (KSMs) are to be inserted during encryption.

Function Documentation

void TS2_Map_Clear

(

TS2_Map *

self

)

ATX_Result TS2_Map_Construct	(	TS2_Map *	self,
		TS2_MapValueDestructor	destructor
	)

void TS2_Map_Destruct

(

TS2_Map *

self

)

void* TS2_Map_Get	(	TS2_Map *	self,
		ATX_UInt16	key
	)

ATX_Result TS2_Map_Put	(	TS2_Map *	self,
		ATX_UInt16	key,
		void *	value
	)

ATX_Result TS2_Map_Remove	(	TS2_Map *	self,
		ATX_UInt16	key
	)

TS2_EXPORT ATX_Result TS2_RotationPoints_AddPoint	(	TS2_RotationPoints *	self,
		ATX_UInt32	point
	)

Adds a specified rotation point to the end of the list of rotation points.

Parameters

self	The TS2_RotationPoints object.
point	The point to be added.

TS2_EXPORT ATX_Result TS2_RotationPoints_Create	(	ATX_Size	capacity,
		TS2_RotationPoints **	points
	)

Creates a TS2_RotationPoints object with a specified capacity.

Parameters

capacity	The maximum number of rotation points.
points	Address of a TS2_RotationPoints pointer that will be set to refer to the newly-created TS2_RotationPoints.

TS2_EXPORT ATX_Result TS2_RotationPoints_CreateFromFile	(	const char *	filename,
		TS2_RotationPoints **	points
	)

Creates a TS2_RotationPoints object containing the rotation points indicated in a specified file.

Parameters

filename	Text file containing the rotation points, one per line.
points	Address of a TS2_RotationPoints pointer that will be set to refer to the newly-created TS2_RotationPoints.

TS2_EXPORT void TS2_RotationPoints_Destroy

(

TS2_RotationPoints *

self

)

Destroys the specified TS2_RotationPoints object.

Parameters

self	The TS2_RotationPoints object.

TS2_EXPORT ATX_Result TS2_RotationPoints_GetPoint	(	const TS2_RotationPoints *	self,
		ATX_Ordinal	idx,
		ATX_UInt32 *	point
	)

Gets the value of the rotation point at a specified index position.

Parameters

self	The TS2_RotationPoints object.
idx	Index position in the rotation points list.
point	Pointer to an ATX_Uint32 which the method sets to the rotation point value.

TS2_EXPORT ATX_Size TS2_RotationPoints_GetPointCount

(

const TS2_RotationPoints *

self

)

Gets the number of rotation points in the rotation points list.

Parameters

self	The TS2_RotationPoints object.

Returns

The number of rotation points in the rotation points list.

TS2_EXPORT ATX_Result TS2_RotationPoints_SetPoint	(	TS2_RotationPoints *	self,
		ATX_Ordinal	idx,
		ATX_UInt32	point
	)

Modifies the rotation point at a particular index position in the rotation points list.

Parameters

self	The TS2_RotationPoints object.
idx	Index into the rotation points list indicating which value should be replaced. Indexes are 0-based.
point	The new rotation point value.

TS2_EXPORT ATX_Result TS2_RotationPoints_ToFile	(	const TS2_RotationPoints *	self,
		const char *	filename
	)

Outputs the rotation points list to a file.

Parameters

self	The TS2_RotationPoints object whose list will be output.
filename	The file to which the rotation points list should be output.