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Retrieves the bitmap stride.
#include "ilmimgcapsrc.h"
| Platform | Syntax |
|---|---|
| C | HRESULT ILMImgCapSrcBitmap_GetStride( pImgCapSrcBitmap, pVal) |
| C++ | HRESULT GetStride(pVal) |
Pointer to an ILMImgCapSrcBitmap interface.
Pointer to a variable that receives the bitmap stride (in bytes).
| Value | Meaning |
|---|---|
| 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. |
The stride is the byte offset between the beginning of one scan line and the next. This is usually (but not necessarily) the number of bytes in the pixel format (for example, 2 for 16 bits per pixel) multiplied by the width of the bitmap. The value returned must be a multiple of four.
Win32, x64.
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