SLAExternalProgram_t Struct Reference

Description

Configure external programs – Set names of external applications to be run on the SLA hardware.

typedef struct {
  u8 programType;
  SVPLenString_t filename0;
  SVPLenString_t filename1;
  SVPLenString_t filename2;
} SLAExternalProgram_t;

Up to three (3) external programs (DLLs or LUA scripts) may be loaded at run time. External programs must exist in the same directory as VideoTrack.

Note

• Script files should end with '.lua', DLLs should end with '.DLL' or '.so'.
• filename2 for DLL is reserved for internal use.

To get progams currently loaded: SLAGetParameters_t, id=0x8F, payload0=[programType]. Returns SLAExternalProgram_t.

Message ID 0x8F

Byte Offset	Name	Description
4	programType	Type of external program 0 = DLL 1 = Lua script
5	filename0.len	string length
6-...	filename0.str	Name of the first external program
varies	filename1.len	string length
varies	filename1.str	Name of the second external program
varies	filename2.len	string length
varies	filename2.str	Name of the third external program (Reserved for internal use)