Audio Level: Technical Specs
From AVObjects Knowledge Base
(Difference between revisions)
| Line 17: | Line 17: | ||
|'''Input Pin Media Types:''' | |'''Input Pin Media Types:''' | ||
|MEDIATYPE_Audio<br> | |MEDIATYPE_Audio<br> | ||
| − | MEDIASUBTYPE_PCM<br> | + | MEDIASUBTYPE_PCM or MEDIASUBTYPE_IEEE_FLOAT<br> |
FORMAT_WaveFormatEx | FORMAT_WaveFormatEx | ||
| Line 31: | Line 31: | ||
|'''Output Pin Media Types:''' | |'''Output Pin Media Types:''' | ||
|MEDIATYPE_Audio<br> | |MEDIATYPE_Audio<br> | ||
| − | MEDIASUBTYPE_PCM<br> | + | MEDIASUBTYPE_PCM or MEDIASUBTYPE_IEEE_FLOAT<br> |
FORMAT_WaveFormatEx | FORMAT_WaveFormatEx | ||
| Line 48: | Line 48: | ||
|- | |- | ||
|'''Executable:''' | |'''Executable:''' | ||
| − | | | + | |ALevel32DL.dll (Debug 32), ALevel32L.dll (Release 32) |
| + | |ALevel64DL.dll (Debug 64), ALevel64L.dll (Release 64) | ||
|- | |- | ||
Revision as of 19:30, 7 April 2021
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 Audio or IEEE float | |
| Input Pin Media Types: | MEDIATYPE_Audio MEDIASUBTYPE_PCM or MEDIASUBTYPE_IEEE_FLOAT | |
| Input Pin Interfaces: | IPin, IQualityControl, IMemInputPin | |
| Output streams: | PCM Audio | |
| Output Pin Media Types: | MEDIATYPE_Audio MEDIASUBTYPE_PCM or MEDIASUBTYPE_IEEE_FLOAT | |
| Output Pin Interfaces: | IPin, IQualityControl, IMediaSeeking | |
| Filter Name: | AVObjects Audio Level | |
| Filter CLSID: | 380949BC-AD26-4862-BF30-1F709075DF5B | |
| Executable: | ALevel32DL.dll (Debug 32), ALevel32L.dll (Release 32) | ALevel64DL.dll (Debug 64), ALevel64L.dll (Release 64) |
| Merit: | MERIT_DO_NOT_USE | |
| Filter categories: | DirectShow filters: CLSID_LegacyAmFilterCategory {083863F1-70DE-11d0-BD40-00A0C911CE86} AVObjects filters: CLSID_AVObjectsCategory |
