IltmmAnalogVideoDecoder::get_VCRHorizontalLocking

#include "ltmm.h"

C Syntax

HRESULT IltmmAnalogVideoDecoder_get_VCRHorizontalLocking(pAnVidDec, pVal)

C++ Syntax

HRESULT IltmmAnalogVideoDecoder_get_VCRHorizontalLocking(pVal)

IltmmAnalogVideoDecoder *pAnVidDec;

pointer to an interface

VARIANT_BOOL *pVal;

pointer to a variable

Indicates whether the decoder is expecting video from a tape source or a broadcast source.

Parameter Description
pAnVidDec Pointer to an IltmmAnalogVideoDecoder interface.
pVal Pointer to a variable to be updated one of the following values:
  Value Meaning
  VARIANT_FALSE The decoder is expecting video from a broadcast source.
  VARIANT_TRUE The decoder is expecting video from a tape source.

Returns

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.

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

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.

Platforms

Win32, x64

See Also

Elements:

IltmmAnalogVideoDecoder interface, IltmmAnalogVideoDecoder::put_VCRHorizontalLocking

Topics:

Multimedia Function Groups

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++.

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