References ▼
Called when the capture source starts running.
#include "ilmimgcapsrc.h"
| Platform | Syntax |
|---|---|
| C | HRESULT ILMImgCapSrcStateCallback_OnImageCaptureStart(pImgCapSrcStateCallback) |
| C++ | HRESULT OnImageCaptureStart() |
Pointer to an ILMImgCapSrcStateCallback interface.
| 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 user can implement this method to perform any initialization needed.
Win32, x64.
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