LEADTOOLS Multimedia API Help
| LEADTOOLS Multimedia API Help > LEADTOOLS Multimedia Features > Multimedia Function References > IltmmAnalogVideoDecoder Interface > IltmmAnalogVideoDecoder::get_VCRHorizontalLocking |
Also known as a decompressor , this is a module or algorithm to decompress data.
Also known as a decoder, this is a module or algorithm to decompress data.
#include "ltmm.h"
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C Syntax |
HRESULT IltmmAnalogVideoDecoder_get_VCRHorizontalLocking(pAnVidDec, pVal) |
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C++ Syntax |
HRESULT IltmmAnalogVideoDecoder_get_VCRHorizontalLocking(pVal) |
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IltmmAnalogVideoDecoder *pAnVidDec; |
/* pointer to an interface */ |
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VARIANT_BOOL *pVal; |
/* pointer to a variable */ |
Indicates whether the decoder is expecting video from a tape source or a broadcast source.
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Parameter |
Description |
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pAnVidDec |
Pointer to an IltmmAnalogVideoDecoder interface. |
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pVal |
Pointer to a variable to be updated one of the following values: |
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Value |
Meaning |
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VARIANT_FALSE |
The decoder is expecting video from a broadcast source. |
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VARIANT_TRUE |
The decoder is expecting video from a tape source. |
Returns
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S_OK |
The function was successful. |
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<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Comments
Call IltmmAnalogVideoDecoder::put_VCRHorizontalLocking to set the current video source type
For more detailed information, refer to the Microsoft documentation for IAMAnalogVideoDecoder::get_VCRHorizontalLocking.
Required DLLs and Libraries
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LTMM For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files You Must Include With Your Application. |
Win32, x64
See Also
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Elements: |
IltmmAnalogVideoDecoder interface, IltmmAnalogVideoDecoder::put_VCRHorizontalLocking |
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Topics: |
Example
For a C example, refer to IltmmAnalogVideoDecoder::get_AvailableTVFormats Example for C.
For a C example, refer to IltmmAnalogVideoDecoder::get_AvailableTVFormats Example for C++.
