rtAudioCallback()

int MayaFlux::Core::RtAudioStream::rtAudioCallback ( void *  output_buffer, void *  input_buffer, unsigned int  num_frames, double  stream_time, RtAudioStreamStatus  status, void *  user_data  )

staticprivate

Static callback function for the RtAudio API.

Parameters

output_buffer	Pointer to the output sample buffer
input_buffer	Pointer to the input sample buffer
num_frames	Number of frames to process
stream_time	Current stream time in seconds
status	Stream status flags
user_data	Pointer to the RtAudioStream instance

Returns

0 on success, non-zero on error

This static function serves as the entry point for the RtAudio callback system. It unpacks the parameters and delegates to the user-provided callback function registered with set_process_callback.

Definition at line 359 of file RtAudioBackend.cpp.

{
    auto stream = static_cast<RtAudioStream*>(user_data);
 
    if (stream && stream->m_process_callback) {
        return stream->m_process_callback(output_buffer, input_buffer, num_frames);
    }
 
    return 0;
}

References m_process_callback.

Referenced by open().

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