Copyright © 2005-2018 MultiMedia Soft

VideoPlayer.Seek method

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Remarks

 

Seeks to a given playback position. Note that not all of the video formats support seeking: you can know if a certain format is seekable through a call to the VideoPlayer.IsSeekable method.

 

A call to this method is ignored if the embedded fader, through a call to the Fader.Init method, has been set to work with a single playlist (FADE_SINGLE_PLAYLIST).

If the status of the given player is "stopped" or "paused", a call to this method will move the playback position but will not cause the playback to start while, if the status of the given player is "playing", a call to this method will move the playback position and will continue playback without interruptions.

 

If the seek operation brings the playback position beyond the end of the file, the CallbackForPlayersEvents delegate is invoked with the nEvent parameter set to EV_SOUND_DONE..

 

For further details about the use of the embedded video player see the VideoPlayer class section.

For details about video clips rendering refer to the How to play video files through DirectShow tutorial.

 

 

Syntax

 

[Visual Basic]

Public Function Seek (

nPlayerIndex as Int16,

nPosition as Int32

) as enumErrorCodes


 

[C#]

public enumErrorCodes Seek (

Int16 nPlayerIndex,

Int32 nPosition

);


 

[C++]

public: enumErrorCodes Seek (

Int16 nPlayerIndex,

Int32 nPosition

);


 

Parameter

Description

 

 

nPlayerIndex

Number representing the zero-based index of the player that will play the sound range

nPosition

New position expressed in milliseconds

 

 

Return value

 

Value

Meaning

 

 

Negative value

An error occurred (see the LastError property for further error details)

enumErrorCodes.NOERROR (0)

The method call was successful.