diff options
Diffstat (limited to '3rdparty/portaudio/bindings/cpp/source/portaudiocpp/CFunCallbackStream.cxx')
-rw-r--r-- | 3rdparty/portaudio/bindings/cpp/source/portaudiocpp/CFunCallbackStream.cxx | 41 |
1 files changed, 41 insertions, 0 deletions
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 00000000000..9cceda9ab9e --- /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); + } + } +} |