IWMSyncReader2::SetRangeByTimecode method

The SetRangeByTimecode method sets a starting and ending time, based on SMPTE time codes, for playback of a file.

Syntax

HRESULT SetRangeByTimecode(
  WORD                        wStreamNum,
  WMT_TIMECODE_EXTENSION_DATA *pStart,
  WMT_TIMECODE_EXTENSION_DATA *pEnd
);

Parameters

wStreamNum

WORD containing the stream number.

pStart

Pointer to a WMT_TIMECODE_EXTENSION_DATA structure containing the starting time code.

pEnd

Pointer to a WMT_TIMECODE_EXTENSION_DATA structure containing the ending time code.

Return value

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Remarks

For the method to succeed, the file must be indexed by SMPTE time code.

If the call is successful, all streams are synchronized to the same position based on presentation time.

Requirements

   
Minimum supported client Windows 2000 Professional [desktop apps only],Windows Media Format 9 Series SDK, or later versions of the SDK
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header wmsdkidl.h (include Wmsdk.h)
Library Wmvcore.lib; WMStubDRM.lib (if you use DRM)

See also

IWMSyncReader2 Interface