Kramer Electronics VP-790 - Manual (Page 31)

VP-790 Protocol – API Functions 27
2.17
25B
Black Level Uplift
2.17.1
182B
byOsdEdgeBlendBlackLevelTopl/Top/Topr/Midl/Mid/Midr/Botl/Bot/Bo
trSet
API indices: 3130/3133/3136/3139/3142/3145/3148/3151/3154
The black level is increased for the various blend regions (9 possible regions).
Input Parameters
Name Type Range Description
Value UWORD32 0 ... 25 Uplift Value
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
2.17.2
183B
byOsdEdgeBlendBlackLevelTopl/Top/Topr/Midl/Mid/Midr/Botl/Bot/Bo
trGet
API indices: 3131/3134/3137/3140/3143/3146/3149/3152/3155
Retrieves the black level uplift values 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 ... 25 Uplift Value
2.17.3
184B
byOsdEdgeBlendBlackLevelTopl/Top/Topr/Midl/Mid/Midr/Botl/Bot/Bo
trSave
API indices: 3132/3135/3138/3141/3144/3147/3150/3153/3156
Saves the black level uplift values from cache into the SPD.
Input Parameters
None
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise