http://github.com/rdp/directshow-demo-audio-input-source
unfortunately it’s just a filter, not a “real kernel mode device”, but it does work.
Roger's woze
Roger's meanderings, notes to himself, bug reports, and other things
http://github.com/rdp/directshow-demo-audio-input-source
unfortunately it’s just a filter, not a “real kernel mode device”, but it does work.
http://ac3filter.net/projects/spdifer
Here’s an open source one, I believe:
https://sourceforge.net/projects/maddxshow/
http://tmhare.mvps.org/downloads.htm
he’s got some virtual device stuff in there…
http://svn.musepack.net/dsfilters/dec_mpc/src/mpc_filter.cpp shows the audio (vcam shows video…)
http://www.codeproject.com/KB/audio-video/DS_Player.aspx
great tutorial
there’s tons of samples in the Microsoft SDK once you download it.
http://blog.monogram.sk/janos/2008/06/05/beginners-guide-how-to-make-a-directshow-filter-vc-project/
has potential
also related:
http://blogs.msdn.com/b/matthew_van_eerde/
http://blogs.msdn.com/b/matthew_van_eerde/archive/2008/12/16/sample-wasapi-loopback-capture-record-what-you-hear.aspx
http://github.com/rbrito/lame/blob/26e6bdb494ba926b0ec27f040aeacac7120236f8/dshow/Mpegac.cpp
http://social.msdn.microsoft.com/Forums/en-US/windowsdirectshowdevelopment/thread/80ad07fc-b7ff-4edf-b83f-b3e4bd3f22b4
actually looks reasonable…hmm…
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