Kramer Electronics VP-790 - Manual (Page 119)

VP-790 Protocol – API Functions 115
2.111
119B
Test Pattern Selection
2.111.1
450B
byOsdTestPatternSet
API index: 3320
Selects the test pattern to be displayed.
Input Parameters
Name Type Range Description
Value UWORD32 1: Red Curtain
2: Green Curtain
3: Blue Curtain
4: Grey V Bars
5: Grey H Bars
6: Aspect Test
7: Multi Test
8: Warp Adjust
9: SMPTE
10: Pluge
11: Moving Cross
12 – 15: Custom 1 -
4
Set the test pattern to be displayed.
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
2.111.2
451B
byOsdTestPatternGet
API index: 3321
Retrieves the selected test pattern from cache or from the SPD.
Input Parameters
Name Type Range Description
Option BYTE 0: From cache
1: From SPD
Retrieval method
None
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
Value UWORD32 1: Red Curtain
2: Green Curtain
…
12 – 15: Custom 1 -
4
Test pattern on display.
2.111.3
452B
byOsdTestPatternSave
API index: 3322
Saves the test pattern selection from cache into the SPD.
Input Parameters
None
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise