Microsoft DirectX 8.1 (C++)

IAMAnalogVideoDecoder::put_VCRHorizontalLocking

The put_VCRHorizontalLocking method determines whether the VCR horizontal locking is set.

Syntax

HRESULT put_VCRHorizontalLocking(
  long lVCRHorizontalLocking
);

Parameters

lVCRHorizontalLocking

[in]  Specifies the VCR horizontal locking. Use one of the following values.

Value Description
TRUE VCR horizontal locking is set.
FALSE VCR horizontal locking is not set.

Return Values

When this method succeeds, it returns S_OK. Otherwise it returns an HRESULT error code.

Remarks

VCRs might have bad sync timing (due to tape slips, tape noise or dropouts, and the mechanical nature of the recording mechanism). This method tells the decoder to relax its standards, which leads to a better chance of maintaining sync.

See Also