In this open source project titled Virtual Audio Pipeline, I am just an initiator, since I am a beginner I need helps, valuable suggessions, innovative ideas (any tutorial website address for beginners) examples related to this project etc. To start this project from Windows driver level programmer's or those who familiar with WDM programming, Gurus etc. Please share your knowledge with me or participate in this open source project. For starting (from my guess and clues of other commercial alternatives) I uploaded a dummy MSVAD(simple) sample source code which is obtained from latest Windows Driver Kit (WDK 8.0). Actually from my guess it is good to start from this sample source code, this can be partially or completely replaced in future with actual working source code. As an Admin I am requesting to downloaders please do not down load the source code till acquires growth to alpha stage. Virtual Audio Pipeline/Device (VAP/VAD) Requirements:ġ.It must be a stable and installable WDM Virtual Audio Device (.sys and.

inf extension files)Ģ.It must support Windows MME, Directsound, KS (or WASAPI, WaveRT) etc.ģ.It must have a maximum of 256 virtual pipelines (256 instances)ī) No. One input side and one output side(or sink and sourceħ.Any audio data/samples (As mentioned in point 2) appear at input side of VAP channels: 1 channel(mono or 1.0) to 8 channel (7.1 surround)ĥ.Virtual Audio Pipeline must appear in Windows multimedia control panel etcĦ.Each pipeline must have two ends ie.

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