IltmmCaptureSizes::Find
#include "ltmm.h"
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C Syntax |
HRESULT IltmmCaptureSizes_Find(pSizes, Width, Height, Index) |
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C++ Syntax |
HRESULT Find (Width, Height, Index) |
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IltmmCaptureSizes *pSizes; |
/* pointer to an interface */ |
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long Width; |
/* width to find */ |
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long Height; |
/* height to find */ |
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long *Index; |
/* pointer to a variable */ |
Retrieves the index of the size that matches the specified dimensions.
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Parameter |
Description |
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pSizes |
Pointer to an IltmmCaptureSizes interface. |
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Width |
Width, in pixels, to find. |
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Height |
Height, in pixels, to find. |
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Index |
Pointer to a variable that receives a zero based index of the matching size. A value of –1 indicates that no match was found. |
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. |
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: |
IltmmCaptureSizes::Item, IltmmCaptureSize::get_Width, IltmmCaptureSize::get_Height |
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Topics: |
Example
For an example, refer to Selecting ltmmCapture Object Sizes for C.
For an example, refer to Selecting ltmmCapture Object Sizes for C++.