#include "ltmm.h"
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C Syntax |
HRESULT IltmmPlay_get_SelectedVideoProcessors(pPlay, pVal) |
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C++ Syntax |
HRESULT get_SelectedVideoProcessors(pVal) |
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IltmmPlay *pPlay; |
/* pointer to an interface */ |
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IltmmProcessors **pVal; |
/* video processor collection */ |
Retrieves the selected video processor collection object.
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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 selected video processor collection interface pointer. |
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 returned IltmmProcessors interface is used to build a list of video processing filters to use during the conversion process. See ltmmProcessors Interface for more details.
If the function succeeds, the user should release the returned interface pointer by calling the interface’s Release function.
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. |
Win32, x64
See Also
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Elements: |
IltmmPlay::get_AudioProcessors, IltmmPlay::get_SelectedVideoProcessors, IltmmPlay::get_VideoProcessors |
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Topics: |
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Example
For a C example, refer to Selecting ltmmPlay Object Processors for C.
For a C++ example, refer to Selecting ltmmPlay Object Processors for C++.