From a4dd0ad63c00f4dee3b86dfd3075d1d61b2b3180 Mon Sep 17 00:00:00 2001 From: sanine Date: Sat, 27 Aug 2022 23:52:56 -0500 Subject: add plibsys --- .../cpp/source/portaudiocpp/CFunCallbackStream.cxx | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 3rdparty/portaudio/bindings/cpp/source/portaudiocpp/CFunCallbackStream.cxx (limited to '3rdparty/portaudio/bindings/cpp/source/portaudiocpp/CFunCallbackStream.cxx') diff --git a/3rdparty/portaudio/bindings/cpp/source/portaudiocpp/CFunCallbackStream.cxx b/3rdparty/portaudio/bindings/cpp/source/portaudiocpp/CFunCallbackStream.cxx new file mode 100644 index 0000000..9cceda9 --- /dev/null +++ b/3rdparty/portaudio/bindings/cpp/source/portaudiocpp/CFunCallbackStream.cxx @@ -0,0 +1,41 @@ +#include "portaudiocpp/CFunCallbackStream.hxx" + +#include "portaudiocpp/StreamParameters.hxx" +#include "portaudiocpp/Exception.hxx" + +namespace portaudio +{ + CFunCallbackStream::CFunCallbackStream() + { + } + + CFunCallbackStream::CFunCallbackStream(const StreamParameters ¶meters, PaStreamCallback *funPtr, void *userData) + { + open(parameters, funPtr, userData); + } + + CFunCallbackStream::~CFunCallbackStream() + { + try + { + close(); + } + catch (...) + { + // ignore all errors + } + } + + // ---------------------------------------------------------------------------------== + + void CFunCallbackStream::open(const StreamParameters ¶meters, PaStreamCallback *funPtr, void *userData) + { + PaError err = Pa_OpenStream(&stream_, parameters.inputParameters().paStreamParameters(), parameters.outputParameters().paStreamParameters(), + parameters.sampleRate(), parameters.framesPerBuffer(), parameters.flags(), funPtr, userData); + + if (err != paNoError) + { + throw PaException(err); + } + } +} -- cgit v1.2.1