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.

Platforms

Win32, x64

LEAD AAC Decoder User Interface

This filter is included as part of the following modules:

LEAD H.264 Video Decoder Module

LEAD MPEG-4 Video Decoder Module

Help Version 21.0.2021.7.2
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Filters C API Help
Introduction
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Unlocking LEADTOOLS Multimedia Features
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LEADTOOLS Documentation
Filters, Codecs, and Interfaces
Appendix
Multimedia Filter and Codec Licensing
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.