diff options
author | sanine <sanine.not@pm.me> | 2022-08-25 14:54:53 -0500 |
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committer | sanine <sanine.not@pm.me> | 2022-08-25 14:54:53 -0500 |
commit | 37c97e345d12f95dde44e1d1a4c2f2aadd4615bc (patch) | |
tree | e1bb25bc855883062bdd7847ff2c04290f71c840 /portaudio/bindings/cpp/source/portaudiocpp/CFunCallbackStream.cxx | |
parent | 5634c7b04da619669f2f29f6798c03982be05180 (diff) |
add initial structure
Diffstat (limited to 'portaudio/bindings/cpp/source/portaudiocpp/CFunCallbackStream.cxx')
-rw-r--r-- | portaudio/bindings/cpp/source/portaudiocpp/CFunCallbackStream.cxx | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/portaudio/bindings/cpp/source/portaudiocpp/CFunCallbackStream.cxx b/portaudio/bindings/cpp/source/portaudiocpp/CFunCallbackStream.cxx new file mode 100644 index 0000000..9cceda9 --- /dev/null +++ b/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); + } + } +} |