IltmmPlay::get_CurrentPosition
#include "ltmm.h"
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C Syntax |
HRESULT IltmmPlay__get_CurrentPosition(pPlay, pVal) |
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C++ Syntax |
HRESULT get_CurrentPosition(pVal) |
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IltmmPlay *pPlay; |
/* pointer to an interface */ |
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double *pVal; |
/* current position */ |
Retrieves the current position, relative to the total duration of the media.
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Parameter |
Description |
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pPlay |
Pointer to an IltmmPlay interface. |
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pVal |
Pointer to a variable that receives the current 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
This function returns the current position that playback has reached. The value ignores the playback rate and start time. For example, if you set the rate to 2.0 and the start time to five seconds, playing the media for four seconds yields a current position of 9.0 seconds (5 + 4 × 2.0).
If the media is paused or stopped, the current position is the point at which playback will resume.
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::get_CurrentFramePosition, IltmmPlay::get_CurrentTrackingPosition, IltmmPlay::put_CurrentPosition |
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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++.