The following table shows the class identifiers (CLSIDs) for the standard filter categories.
| CLSID | Description | 
|---|---|
| CLSID_AudioInputDeviceCategory | Audio capture filters. | 
| CLSID_AudioCompressorCategory | Audio compressors, audio encoders. | 
| CLSID_AudioRendererCategory | Audio renderers. | 
| CLSID_LegacyAmFilterCategory | Miscellaneous filters, including decoders. | 
| CLSID_MidiRendererCategory | MIDI renderers. | 
| CLSID_VideoInputDeviceCategory | Video capture filters. | 
| CLSID_VideoCompressorCategory | Video compressors, video encoders. | 
| CLSID_ActiveMovieCategories | Meta-category that contains the list of categories. An application will typically not use it. | 
See Also
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