Audio Level: Technical Specs

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These are basic DirectShow specs for the Audio Level filter.

The filter can be found in the following categories:

  • DirectShow filters
  • AVObjects filters
Filter Interfaces: IAudioLevel, IBaseFilter, ISpecifyPropertyPages, IPersist
Input stream: PCM Audio
Input Pin Media Types: MEDIATYPE_Audio

MEDIASUBTYPE_PCM
FORMAT_WaveFormatEx

Input Pin Interfaces: IPin, IQualityControl, IMemInputPin
Output streams: PCM Audio
Output Pin Media Types: MEDIATYPE_Audio

MEDIASUBTYPE_PCM
FORMAT_WaveFormatEx

Output Pin Interfaces: IPin, IQualityControl, IMediaSeeking
Filter Name: AVObjects Audio Level
Filter CLSID: 380949BC-AD26-4862-BF30-1F709075DF5B
Executable: ALevel.dll
Merit: MERIT_DO_NOT_USE
Filter categories: DirectShow filters: CLSID_LegacyAmFilterCategory {083863F1-70DE-11d0-BD40-00A0C911CE86}

AVObjects filters: CLSID_AVObjectsCategory

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