References ▼
Retrieves a pointer to the IltmmVideoFormats interface.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmCapture_get_VideoCaptureFormats(pCapture, pVal) |
| C++ | HRESULT get_VideoCaptureFormats(pVal) |
Pointer to an IltmmCapture interface.
Address of a pointer to receive a pointer to the IltmmVideoFormats interface.
| Value | Meaning |
|---|---|
| S_OK | The function ran successfully. |
| <> S_OK | An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
The IltmmVideoFormats interface, accessed through the pVal parameter, provides access to a series of IltmmVideoFormat interfaces, which provide information on the characteristics of one or more video formats.
If the function succeeds, the user should release the returned interface pointer by calling the interfaces Release method.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmVideoFormats::get_Count |
| C++ | IltmmVideoFormats::get_Count |
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