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 Also known as a decompressor Also known as a decoder, this is a module or algorithm to decompress data., this is a module or algorithm to decompress data. 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

Elements:	IltmmAnalogVideoDecoder interface, IltmmAnalogVideoDecoder::put_VCRHorizontalLocking
Topics:	Multimedia Function Group