44 horizontal position, 1 byosdmainhorizontalset, 2 byosdmainhorizontalget – Kramer Electronics VP-790 User Manual

Page 58: 3 byosdmainhorizontalsave, Horizontal position

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VP-790 Protocol - API Functions

2.44 Horizontal Position

2.44.1 byOsdMainHorizontalSet

API index: 362
Sets the horizontal position of the input image.

Input Parameters

Name

Type

Range

Description

Value

UWORD32

0 .. Htotal-HSync-

Hbackporch

Horizontal input position

Return Values

Name

Type

Range

Description

Status

BYTE

0x00-0xFF

0 if successful, error code otherwise

2.44.2 byOsdMainHorizontalGet

API index: 364
Retrieves horizontal position from either cache or the SPD.

Input Parameters

Name

Type

Range

Description

Option

BYTE

0: From cache

1: From SPD

Retrieval method

Return Values

Name

Type

Range

Description

Status

BYTE

0x00-0xFF

0 if successful, error code otherwise

Value

UWORD32

0 .. Htotal-HSync-

Hbackporch

Horizontal input position

2.44.3 byOsdMainHorizontalSave

API index: 363
Saves the horizontal position from cache into the SPD.

Input Parameters

None

Return Values

Name

Type

Range

Description

Status

BYTE

0x00-0xFF

0 if successful, error code otherwise

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