IltmmPlay::put_CurrentTrackingPosition

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#include "ltmm.h"

C Syntax	HRESULT IltmmPlay_put_CurrentTrackingPosition(pPlay, newVal)
C++ Syntax	HRESULT put_CurrentTrackingPosition(newVal)

IltmmPlay *pPlay;	/* pointer to an interface */
long newVal;	/* tracking position */

Sets the current tracking position.

Parameter	Description
pPlay	Pointer to an IltmmPlay interface.
newVal	New position The allowable input range is 0 to 10,000.

Returns

S_OK	The function was successful.
<> S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

The tracking position is a normalized form of the media position. It always has the same range, 0 to 10,000. This makes it ideal for use with a track bar.

Users should call IltmmPlay::CheckSeekingCapabilities to determine if ltmmPlay_Seeking_Backward and ltmmPlay_Seeking_Forward are enabled.

Required DLLs and Libraries

LTMM

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64

See Also

Elements:	IltmmPlay::CheckSeekingCapabilities, IltmmPlay::get_CurrentTrackingPosition, IltmmPlay::put_CurrentFramePosition, IltmmPlay::put_CurrentPosition
Topics:	Multimedia Function Group

Example

For a C example, refer to the Simple Media Player for C.

For a C++ example, refer to the Simple Media Player for C++.