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The LEAD AMR Decoder is a MediaFoundation transform for decompressing audio data.
Technical details for the transform are provided in the following table:
| Resource Type | Name |
|---|---|
| Transform Interfaces | N/A |
| Interface ID | N/A |
| Input Media Types | Type: |
| MFMediaType_Audio | |
| 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.
Win32, x64.