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The MPEG Audio Decoder decodes MPEG-1 layers 1 and 2 audio to PCM.
The following table shows the decoder properties.
| Decoder property | Description |
|---|---|
| Filter Interfaces | IBaseFilter |
| Input Pin Media Types | MEDIATYPE_Audio, FORMAT_WaveFormatEx
The following subtypes are valid:
|
| Input Pin Interfaces | IMemInputPin, IPin, IQualityControl |
| Output Pin Media Types | MEDIATYPE_Audio, MEDIASUBTYPE_PCM |
| Output Pin Interfaces | IMediaPosition, IMediaSeeking, IPin, IQualityControl |
| Filter CLSID | CLSID_CMpegAudioCodec |
| Executable | Quartz.dll |
| Merit | 0x03680001 |
| Filter Category | CLSID_LegacyAmFilterCategory |
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