Audio Level: Technical Specs


Basic DirectShow specs for the Audio Level filter


The filter can be found in the following categories:
  • DirectShow filters
  • AVObjects filters
Filter Interfaces:IBaseFilter, ISpecifyPropertyPages, IPersistStream, IMLAudioLevel, IAVVersion
Input stream:PCM (8, 16, 24, 32 bits per mono sample) or IEEE float
Input Pin Media Types:MEDIATYPE_Audio

MEDIASUBTYPE_PCM or MEDIASUBTYPE_IEEE_FLOAT

FORMAT_WaveFormatEx

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

MEDIASUBTYPE_PCM or MEDIASUBTYPE_IEEE_FLOAT

FORMAT_WaveFormatEx

Output Pin Interfaces:IPin, IQualityControl, IMediaSeeking
Filter Name:AVObjects Audio Level
Filter CLSID:380949BC-AD26-4862-BF30-1F709075DF5B
Executable:32 bits: ALevel32DL.dll (Debug), ALevel32L.dll (Release)

64 bits: ALevel64DL.dll (Debug), ALevel64L.dll (Release)

Merit:MERIT_DO_NOT_USE
Filter categories:DirectShow filters: CLSID_LegacyAmFilterCategory {083863F1-70DE-11d0-BD40-00A0C911CE86}

AVObjects filters: CLSID_AVObjectsCategory {624f5641-BB65-47AC-A545-912B367DE469}