IMFByteStreamTimeSeek::GetTimeSeekResult method (mfidl.h)
Gets the result of a time-based seek.
Syntax
HRESULT GetTimeSeekResult(
[out] QWORD *pqwStartTime,
[out] QWORD *pqwStopTime,
[out] QWORD *pqwDuration
);
Parameters
[out] pqwStartTime
Receives the new position after the seek, in 100-nanosecond units.
[out] pqwStopTime
Receives the stop time, in 100-nanosecond units. If the stop time is unknown, the value is zero.
[out] pqwDuration
Receives the total duration of the file, in 100-nanosecond units. If the duration is unknown, the value is –1.
Return value
This method can return one of these values.
Return code | Description |
---|---|
|
The method succeeded. |
|
The byte stream does not support time-based seeking, or no data is available. |
Remarks
This method returns the server response from a previous time-based seek.
Note This method normally cannot be invoked until some data
is read from the byte stream, because the IMFByteStreamTimeSeek::TimeSeek method does not send a server request immediately.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 8 [desktop apps | UWP apps] |
Minimum supported server | Windows Server 2012 [desktop apps | UWP apps] |
Target Platform | Windows |
Header | mfidl.h |