References ▼
Determines whether the horizontal sync is locked.
#include "ltmm.h"
| Language | Syntax |
|---|---|
| C | HRESULT IltmmAnalogVideoDecoder_get_HorizontalLocked(pAnVidDec, pVal) |
| C++ | HRESULT get_HorizontalLocked(pVal) |
Pointer to an IltmmAnalogVideoDecoder interface.
Pointer to a variable that is updated with one of the following values:
| Value | Meaning |
|---|---|
| VARIANT_FALSE | Horizontal sync is not locked. |
| VARIANT_TRUE | Horizontal sync is locked. |
| 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. |
Horizontal sync is a mechanism used to determine where the beginning of the new scan line is.
For more detailed information, refer to the Microsoft documentation for IAMAnalogVideoDecoder::get_HorizontalLocked.
Win32, x64.
| Language | Example |
|---|---|
| C | IltmmAnalogVideoDecoder::get_AvailableTVFormats |
| C++ | IltmmAnalogVideoDecoder::get_AvailableTVFormats |
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