通过

CPosPassThru::ConvertTimeFormat

  • 项目
 
Microsoft DirectShow 9.0

CPosPassThru::ConvertTimeFormat

The ConvertTimeFormat method converts from one time format to another. This method implements the IMediaSeeking::ConvertTimeFormat method.

Syntax

  HRESULT ConvertTimeFormat(
    LONGLONG *pTarget,
    const GUID *pTargetFormat,
    LONGLONG Source,
    const GUID *pSourceFormat
);

Parameters

pTarget

Pointer to a variable that receives the converted time.

pTargetFormat

Pointer to the time format GUID of the target format. If NULL, the current format is used.

Source

Time value to be converted.

pSourceFormat

Pointer to the time format GUID of the format to convert. If NULL, the current format is used.

Return Value

Returns the HRESULT value from the connected pin.

Requirements

**  Header:** Declared in Ctlutil.h; include Streams.h.

**  Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).

See Also