IltmmPlay::put_CurrentPosition
#include "ltmm.h"
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C Syntax |
HRESULT IltmmPlay__put_CurrentPosition(pPlay, newVal) |
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C++ Syntax |
HRESULT put_CurrentPosition(newVal) |
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IltmmPlay *pPlay; |
/* pointer to an interface */ |
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double newVal; |
/* new position */ |
Sets the current position, relative to the total duration of the stream.
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Parameter |
Description |
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pPlay |
Pointer to an IltmmPlay interface. |
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newVal |
New position, in seconds. |
Returns
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S_OK |
The function was successful. |
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<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Comments
The position specified by the Position parameter is relative to the total duration, ignoring playback rate. For example, if a source file is 10 seconds long, setting the position to 5.0 causes the object seek to the middle of the file, regardless of playback rate.
Users should call IltmmPlay::CheckSeekingCapabilities to determine if ltmmPlay_Seeking_Backward and ltmmPlay_Seeking_Forward are enabled.
Required DLLs and Libraries
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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. |
See Also
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Elements: |
IltmmPlay::CheckSeekingCapabilities, IltmmPlay::get_CurrentPosition, IltmmPlay::put_CurrentFramePosition, IltmmPlay::put_CurrentTrackingPosition |
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Topics: |
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++.