How to Seek During Playback

[MFPlay is available for use in the operating systems specified in the Requirements section. It may be altered or unavailable in subsequent versions. ]

This topic describes how to seek during playback using MFPlay.

Ee663592.wedge(en-us,VS.85).gifTo Seek During Playback

  1. Initialize a PROPVARIANT to hold the seek time in 100-nanosecond units, as a LARGE_INTEGER (VT_I8) type.
  2. Call IMFPMediaPlayer::SetPosition. Specify MFP_POSITIONTYPE_100NS for the first parameter, and pass in the PROPVARIANT for the second parameter.


MFPlay requires Windows 7.

Related topics

Using MFPlay for Audio/Video Playback