A public method for opening a stream and also returning
numberOfBuffers parameter via pointer argument.
See the previous function call for details. This overloaded version differs only in that it takes a pointer argument for the
numberOfBuffers parameter and returns the value used by the audio device (which may be different from that requested). Note that the
numberofBuffers parameter is not used with the Linux Jack, Macintosh CoreAudio, and Windows ASIO APIs.
Definition at line 156 of file RtAudio.cpp.
rtapi_->openStream( outputDevice, outputChannels, inputDevice,
inputChannels, format, sampleRate,
bufferSize, *numberOfBuffers );