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1 #include "portaudiocpp/CallbackInterface.hxx"
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2
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3 namespace portaudio
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4 {
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5
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6 namespace impl
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7 {
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8
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9 //////
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10 /// Adapts any CallbackInterface object to a C-callable function (ie this function). A
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11 /// pointer to the object should be passed as ``userData'' when setting up the callback.
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12 //////
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13 int callbackInterfaceToPaCallbackAdapter(const void *inputBuffer, void *outputBuffer, unsigned long numFrames,
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14 const PaStreamCallbackTimeInfo *timeInfo, PaStreamCallbackFlags statusFlags, void *userData)
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15 {
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16 CallbackInterface *cb = static_cast<CallbackInterface *>(userData);
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17 return cb->paCallbackFun(inputBuffer, outputBuffer, numFrames, timeInfo, statusFlags);
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18 }
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19
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20
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21 } // namespace impl
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22
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23 } // namespace portaudio
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24
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25
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