TunerLockType
Microsoft DirectShow 9.0 |
TunerLockType
The TunerLockType enumeration type specifies how well a television tuner has locked onto a signal.
Syntax
enum _TunerDecoderLockType { Tuner_LockType_None, Tuner_LockType_Within_Scan_Sensing_Range, Tuner_LockType_Locked } TunerLockType;
Members
Tuner_LockType_None
The tuner is not locked onto a signal. If this value is returned at the end of a scan, it means the tuner was not able to lock onto a signal anywhere within the scanning range.
Tuner_LockType_Within_Scan_Sensing_Range
The tuner found a signal in the vicinity but could establish the exact frequency.
Tuner_LockType_Locked
The tuner locked onto an exact frequency. This value indicates that the tuner was able to fine tune to a frequency.
Requirements
Header: Include Ksmedia.h.
See Also