LEAD AAC Decoder

The LEAD AAC Decoder is a DirectShow® filter for decompressing audio data using the AAC compression standard (ISO/IEC 13818-7).

Technical details for the filter are provided in the following table:

Filter Interfaces	ILMAACDecoder, ILMMCommon
Interface ID	IID_ILMAACDecoder
Input Media Types	Type: MEDIATYPE_Audio Subtypes: MEDIASUBTYPE_LAAC (LEAD proprietary, only LEAD AAC Decoder can handle this type). MEDIASUBTYPE_mp4a MEDIASUBTYPE_AAC (format tag = 0xFF)
Output Media Types	Type: MEDIATYPE_Audio Subtype: MEDIASUBTYPE_PCM
Filter CLSID	CLSID_LMAACDecoder
Property Page CLSID	CLSID_LMAACDecoderPropertyPage
Executable	LDecAAC.dll, DSKernel2.dll
Filter category	CLSID_LegacyAmFilterCategory
Header	ILDecAAC.h

Note: Media types are defined in the LGUIDs.h header file.

Win32, x64

This filter is included as part of the following modules:

Interface ID