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Data Structures | Macros | Typedefs
IIMGDEC1 - XDM Image Decoder Interface

Data Structures

struct  IIMGDEC1_Obj
 This must be the first field of all IIMGDEC1 instance objects. More...
struct  IIMGDEC1_Params
 Defines the creation time parameters for all IIMGDEC1 instance objects. More...
struct  IIMGDEC1_DynamicParams
 This structure defines the codec parameters that can be modified after creation via control() calls. More...
struct  IIMGDEC1_InArgs
 Defines the input arguments for all IIMGDEC1 instance process() function. More...
struct  IIMGDEC1_Status
 Defines instance status parameters. More...
struct  IIMGDEC1_OutArgs
 Defines the run time output arguments for all IIMGDEC1 instance objects. More...
struct  IIMGDEC1_Fxns
 Defines all of the operations on IIMGDEC1 objects. More...

Macros

#define IIMGDEC1_EOK   XDM_EOK
 
#define IIMGDEC1_EFAIL   XDM_EFAIL
 
#define IIMGDEC1_EUNSUPPORTED   XDM_EUNSUPPORTED
 

Typedefs

typedef struct IIMGDEC1_Obj IIMGDEC1_Obj
 This must be the first field of all IIMGDEC1 instance objects.
typedef struct IIMGDEC1_ObjIIMGDEC1_Handle
 Opaque handle to an IIMGDEC1 objects.
typedef struct IIMGDEC1_Params IIMGDEC1_Params
 Defines the creation time parameters for all IIMGDEC1 instance objects.
typedef struct
IIMGDEC1_DynamicParams 
IIMGDEC1_DynamicParams
 This structure defines the codec parameters that can be modified after creation via control() calls.
typedef struct IIMGDEC1_InArgs IIMGDEC1_InArgs
 Defines the input arguments for all IIMGDEC1 instance process() function.
typedef struct IIMGDEC1_Status IIMGDEC1_Status
 Defines instance status parameters.
typedef struct IIMGDEC1_OutArgs IIMGDEC1_OutArgs
 Defines the run time output arguments for all IIMGDEC1 instance objects.
typedef IALG_Cmd IIMGDEC1_Cmd
 Defines the control commands for the IIMGDEC1 module.
typedef struct IIMGDEC1_Fxns IIMGDEC1_Fxns
 Defines all of the operations on IIMGDEC1 objects.

Detailed Description

This is the XDM IIMGDEC1 Image Decoder Interface.


Macro Definition Documentation

#define IIMGDEC1_EOK   XDM_EOK

Success.

#define IIMGDEC1_EFAIL   XDM_EFAIL

General failure.

#define IIMGDEC1_EUNSUPPORTED   XDM_EUNSUPPORTED

Request is unsupported.


Typedef Documentation

typedef struct IIMGDEC1_Obj IIMGDEC1_Obj

This must be the first field of all IIMGDEC1 instance objects.

typedef struct IIMGDEC1_Obj* IIMGDEC1_Handle

Opaque handle to an IIMGDEC1 objects.

Defines the creation time parameters for all IIMGDEC1 instance objects.

Remarks:
This structure may be extended by individual codec implementations allowing customization with vendor specific parameters. The presence of vendor specific extensions will be detected by the value of the size parameter.
The size field must be correctly set by the caller. See http://processors.wiki.ti.com/index.php/Extending_data_structures_in_XDM for more details.

This structure defines the codec parameters that can be modified after creation via control() calls.

Remarks:
It is not necessary that given implementation support all dynamic parameters to be configurable at run time. If a particular algorithm does not support run-time updates to a parameter that the application is attempting to change at runtime, it may indicate this as an error.
This structure may be extended by individual codec implementations allowing customization with vendor specific parameters. The presence of vendor specific extensions will be detected by the value of the size parameter.
The size field must be correctly set by the caller. See http://processors.wiki.ti.com/index.php/Extending_data_structures_in_XDM for more details.
See also:
IIMGDEC1_Fxns::control()

Defines the input arguments for all IIMGDEC1 instance process() function.

Remarks:
This structure may be extended by individual codec implementations allowing customization with vendor specific parameters. The presence of vendor specific extensions will be detected by the value of the size parameter.
The size field must be correctly set by the caller. See http://processors.wiki.ti.com/index.php/Extending_data_structures_in_XDM for more details.
See also:
IIMGDEC1_Fxns::process()

Defines instance status parameters.

Remarks:
This structure may be extended by individual codec implementations allowing customization with vendor specific parameters. The presence of vendor specific extensions will be detected by the value of the size parameter.
The size field must be correctly set by the caller. See http://processors.wiki.ti.com/index.php/Extending_data_structures_in_XDM for more details.
See also:
IIMGDEC1_Fxns::control()

Defines the run time output arguments for all IIMGDEC1 instance objects.

Remarks:
This structure may be extended by individual codec implementations allowing customization with vendor specific parameters. The presence of vendor specific extensions will be detected by the value of the size parameter.
The size field must be correctly set by the caller. See http://processors.wiki.ti.com/index.php/Extending_data_structures_in_XDM for more details.
See also:
IIMGDEC1_Fxns::process()

Defines the control commands for the IIMGDEC1 module.

Remarks:
This ID can be extended in IMOD interface for additional controls.
See also:
XDM_CmdId
IIMGDEC1_Fxns::control()
typedef struct IIMGDEC1_Fxns IIMGDEC1_Fxns

Defines all of the operations on IIMGDEC1 objects.

Copyright 2013, Texas Instruments Incorporated