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int JackAudioInterface::wrapperProcessCallback ( jack_nframes_t  nframes,
void *  arg 
) [static, private]

Wrapper to cast the member processCallback to a static function pointer that can be used with jack_set_process_callback

jack_set_process_callback needs a static member function pointer. A normal member function won't work because a this pointer is passed under the scenes. That's why we need to cast the member funcion processCallback to the static function wrapperProcessCallback. The callback is then set as:
jack_set_process_callback(mClient, JackAudioInterface::wrapperProcessCallback, this)

Definition at line 522 of file JackAudioInterface.cpp.

References processCallback().

Referenced by setProcessCallback().

  return static_cast<JackAudioInterface*>(arg)->processCallback(nframes);

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