LEAD AMR Decoder

The LEAD AMR Decoder is a MediaFoundation transform for decompressing audio data.

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

Transform Interfaces

N/A

Interface ID

N/A

Input Media Types

Type:
MFMediaType_Audio
Subtypes:

Subtypes:MEDIASUBTYPE_LAVIAMR (LEAD proprietary, only LEAD AMR Decoder can handle this type)MEDIASUBTYPE_SAMRMEDIASUBTYPE_LISOSAMR MEDIASUBTYPE_AMRCBR (format tag = 0x7A21) MEDIASUBTYPE_AMRVBR (format tag = 0x7A22) MEDIASUBTYPE_AMRExtra1

Output Media Types

Type:
MEDIATYPE_Audio
Subtype:
MEDIASUBTYPE_PCM

Transform CLSID

CLSID_LMFAMRDecoder

Property Page CLSID

N/A

Executable

LMFDecAMR.dll

Transform category

MFT_CATEGORY_AUDIO_DECODER

Header

N/A

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

Platforms

Win 32, x64

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