TIMECODE union (ksmedia.h)
The TIMECODE union describes a timecode from an external device. This structure is no longer used.
Syntax
typedef union _timecode {
struct {
WORD wFrameRate;
WORD wFrameFract;
DWORD dwFrames;
};
DWORDLONG qw;
} TIMECODE;
Members
wFrameRate
Specifies the frame rate.
wFrameFract
Specifies the fractional frame. The full-scale frame is 0x1000.
dwFrames
Specifies a timecode value as a binary frame count.
qw
Specifies the timecode as a quad-word.
Remarks
This structure is defined for the purpose of searching to a timecode based on an absolute track number (ATN) and/or relative time counter (RTC). However, not all devices support searching to a timecode using this structure.
Requirements
Requirement | Value |
---|---|
Header | ksmedia.h (include Ksmedia.h) |