LEADTOOLS Media Foundation Help
| LEADTOOLS Media Foundation Help > LEADTOOLS Media Foundation Features > Media Foundation Function References > IltmfPlay Interface > IltmfPlay::SaveStillDIB |
#include "ltmf.h"
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C Syntax |
HRESULT IltmfPlay_SaveStillDIB(pPlay, filename, timeout) |
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C++ Syntax |
HRESULT SaveStillDIB(filename, timeout) |
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IltmfPlay *pPlay; |
/* pointer to an interface */ |
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BSTR filename; |
/* string */ |
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long timeout; |
/* time */ |
Saves a snapshot as a DIB, from the running stream to a file.
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Parameter |
Description |
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pPlay |
Pointer to an IltmfPlay interface. |
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filename |
A character string containing the name of the file in which to save the DIB. |
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time |
The timeout period in milliseconds. The method will fail if it was not able to take a DIB in the specified time. Use 1 to wait indefinitely until a DIB is snapped. |
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 MediaFoundation documentation. |
Comments
This method blocks (does not return) until the timeout occurs or the DIB is snapped.
Required DLLs and Libraries
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LTMF For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64
See Also
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Elements: |
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Topics: |
Example
For a C++ example, refer to the IltmfPlay::SaveStillDIB Example for C++.
