In This Topic ▼

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:

Component Description
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

Comments

NOTE: Media types are defined in the LGuids.h header file.

This filter is included as part of the following modules:

Platforms

Win32, x64.

See Also

LEAD AAC Decoder User Interface

Help Version 22.0.2022.4.7
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Filters C API Help

Products | Support | Contact Us | Intellectual Property Notices
© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.