IltmmCaptureSizes::Find

#include "ltmm.h"

C Syntax

HRESULT IltmmCaptureSizes_Find(pSizes, Width, Height, Index)

C++ Syntax

HRESULT Find (Width, Height, Index)

 

IltmmCaptureSizes *pSizes;

/* pointer to an interface */

long Width;

/* width to find */

long Height;

/* height to find */

long *Index;

/* pointer to a variable */

Retrieves the index of the size that matches the specified dimensions.

Parameter

Description

pSizes

Pointer to an IltmmCaptureSizes interface.

Width

Width, in pixels, to find.

Height

Height, in pixels, to find.

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

S_OK

The function was successful.

<> S_OK

An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Required DLLs and Libraries

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

Elements:

IltmmCaptureSizes::Item, IltmmCaptureSize::get_Width, IltmmCaptureSize::get_Height

Topics:

Multimedia Function Group

Example

For an example, refer to Selecting ltmmCapture Object Sizes for C.

For an example, refer to Selecting ltmmCapture Object Sizes for C++.