LEADTOOLS Multimedia Features > Multimedia File Formats > Multimedia Format and Media Constants > ltmmTuner Constants > ltmmTunerSignalStrength Constants

ltmmTunerSignalStrength Enumeration Constants

Syntax

typedef enum ltmmTunerSignalStrength 
{ 
   ltmmTUNER_HASNOSIGNALSTRENGTH	= -1, 
   ltmmTUNER_NOSIGNAL	= 0, 
   ltmmTUNER_SIGNALPRESENT	= 1 
} ltmmTunerSignalStrength;

Summary

The ltmmTunerSignalStrength constants specify the possible TV Tuner signal strength indicators.

Constants

Constant	Description
ltmmTUNER_HASNOSIGNALSTRENGTH	[-1] The signal strength cannot be determined now.
ltmmTUNER_NOSIGNAL	[0] No signal detected.
ltmmTUNER_SIGNALPRESENT	[1] Signal detected.