Piping raw PCM stream into libsndfile

I'm working on a application, and I'd like to pipe a raw PCM stream from one application into mine. I'm thinking the stream needs to be opened with libsndfile using the sf_open_virtual function, but I can't quite figure out the exact process. Any help with this would be appreciated! Thanks!

Solution

So, I figured this one out. You can pipe raw PCM into your app with a simple Unix pipe like this:

firstapp | libsndfileapp -

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