/usr/include/portaudiocpp/CFunCallbackStream.hxx is in portaudio19-dev 19.6.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | #ifndef INCLUDED_PORTAUDIO_CFUNCALLBACKSTREAM_HXX
#define INCLUDED_PORTAUDIO_CFUNCALLBACKSTREAM_HXX
// ---------------------------------------------------------------------------------------
#include "portaudio.h"
#include "portaudiocpp/CallbackStream.hxx"
// ---------------------------------------------------------------------------------------
// Forward declaration(s)
namespace portaudio
{
class StreamParameters;
}
// ---------------------------------------------------------------------------------------
// Declaration(s):
namespace portaudio
{
// -----------------------------------------------------------------------------------
//////
/// @brief Callback stream using a free function with C linkage. It's important that the function
/// the passed function pointer points to is declared ``extern "C"''.
//////
class CFunCallbackStream : public CallbackStream
{
public:
CFunCallbackStream();
CFunCallbackStream(const StreamParameters ¶meters, PaStreamCallback *funPtr, void *userData);
~CFunCallbackStream();
void open(const StreamParameters ¶meters, PaStreamCallback *funPtr, void *userData);
private:
CFunCallbackStream(const CFunCallbackStream &); // non-copyable
CFunCallbackStream &operator=(const CFunCallbackStream &); // non-copyable
};
// -----------------------------------------------------------------------------------
} // portaudio
// ---------------------------------------------------------------------------------------
#endif // INCLUDED_PORTAUDIO_MEMFUNCALLBACKSTREAM_HXX
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