Help Version 19.0.2017.10.27
References ▼
#include "ltmm.h"
C Syntax |
HRESULT IltmmAnalogVideoDecoder_get_HorizontalLocked(pAnVidDec, pVal) |
C++ Syntax |
HRESULT IltmmAnalogVideoDecoder_get_HorizontalLocked(pVal) |
IltmmAnalogVideoDecoder *pAnVidDec; |
pointer to an interface |
VARIANT_BOOL *pVal; |
pointer to a variable |
Determines whether the horizontal sync is locked.
| Parameter | Description | |
| pAnVidDec | Pointer to an IltmmAnalogVideoDecoder interface. | |
| pVal | 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. | |
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.
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. |
Win32, x64
Elements: |
|
Topics: |
For a C example, refer to IltmmAnalogVideoDecoder::get_AvailableTVFormats Example for C.
For a C++ example, refer to IltmmAnalogVideoDecoder::get_AvailableTVFormats Example for C++.
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