HsVoipSDK is an audio streaming / voice over IP SDK in
C / C++. HsVoipSDK is shipped with full C source code
and includes the following components:

HsSound C source library: Audio library for Windows
HsRtp C source library: RTP protocol library
HsSock C source library: Socket interface library
audio.c: Audio streaming / Voice over IP
application for Windows (uses the above components)

HsVoipSDK is designed for use from C/C++ applications
on Windows platforms. The use of HsVoipSDK is royalty
free.

HsVoipSDK source code can be used to develop Voice
over IP audio streaming or voice chat applications in
C / C++.

Features of Audio Library (HsSound):

Detection of installed audio devices

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