IRawCDImageCreator::AddSubcodeRWGenerator method (imapi2.h)

Article
02/22/2024

Allows the addition of custom R-W subcode, provided by the IStream. The provided object must have a size equal to the number of sectors in the raw disc image * 96 bytes when the final image is created.

Syntax

HRESULT AddSubcodeRWGenerator(
  [in, optional] IStream *subcode
);

Parameters

[in, optional] subcode

The subcode data (with 96 bytes per sector), where the 2 most significant bits must always be zero (as they are the P/Q bits).

Return value

S_OK is returned on success, but other success codes may be returned as a result of implementation.

Remarks

May be added anytime prior to calling IRawCDImageCreator::CreateResultImage. If IRawCDImageCreator::put_ResultingImageType is set to return PQ only, then this call will fail as no RW subcode will be used in the resulting image.

This method is supported in Windows Server 2003 with Service Pack 1 (SP1), Windows XP with Service Pack 2 (SP2), and Windows Vista via the Windows Feature Pack for Storage. All features provided by this update package are supported natively in Windows 7 and Windows Server 2008 R2.

Requirements

Requirement	Value
Minimum supported client	Windows Vista, Windows XP with SP2 [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Target Platform	Windows
Header	imapi2.h

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