mirror of
https://github.com/cookiengineer/audacity
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26 lines
744 B
C++
26 lines
744 B
C++
#include "portaudiocpp/CallbackInterface.hxx"
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namespace portaudio
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{
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namespace impl
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{
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//////
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/// Adapts any CallbackInterface object to a C-callable function (ie this function). A
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/// pointer to the object should be passed as ``userData'' when setting up the callback.
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//////
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int callbackInterfaceToPaCallbackAdapter(const void *inputBuffer, void *outputBuffer, unsigned long numFrames,
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const PaStreamCallbackTimeInfo *timeInfo, PaStreamCallbackFlags statusFlags, void *userData)
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{
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CallbackInterface *cb = static_cast<CallbackInterface *>(userData);
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return cb->paCallbackFun(inputBuffer, outputBuffer, numFrames, timeInfo, statusFlags);
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}
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} // namespace impl
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} // namespace portaudio
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