KSPROPERTY_VIDEODECODER_STATUS_S structure (ksmedia.h)
The KSPROPERTY_VIDEODECODER_STATUS_S structure describes the present status of a video decoding device, such as number of lines in the incoming analog signal and whether the signal is locked in.
Syntax
typedef struct {
KSPROPERTY Property;
ULONG NumberOfLines;
ULONG SignalLocked;
} KSPROPERTY_VIDEODECODER_STATUS_S, *PKSPROPERTY_VIDEODECODER_STATUS_S;
Members
Property
Specifies an initialized KSPROPERTY structure that describes the property set, property ID, and request type.
NumberOfLines
Indicates the number of lines detected in the incoming analog video signal.
SignalLocked
Indicates whether the signal is locked. Zero indicates that the signal is not locked. A nonzero value indicates the signal is locked.
Remarks
The KSPROPERTY_VIDEODECODER_STATUS_S structure retrieves information about the video decoding process, including the number of lines in the incoming analog video signal.
Requirements
| Requirement | Value |
|---|---|
| Header | ksmedia.h (include Ksmedia.h) |