c++ - How to capture audio from specific application and route to specific audio device in Windows 7? -

ok, question this:

how can programmatically capture audio specific application , send specific audio device in windows 7?

i know fact can done, since soundleech captures audio individual programs, , theoretically once have sound can want (including play sound output device).

i'm c++ programmer know little windows programming. need pointers capturing sound individual programs. work audio recording , willing put in large amount of work develop way better handle sound in windows given how difficult use is.

so how can capture audio streams directly applications without first routing them through virtual audio cables or like?

you cannot using standard user mode apis. need either hook apis or create virtual devices accept application streams/sessions.

• intercepting , postprocessing audio streams on windows
• recording audio output specific program on windows
• is possible caputre rendering audio session process?
• capture audio of single application on windows 7