record_audio.h
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26 
27 #ifndef COGROB_CLOUD_SPEECH_RECORD_AUDIO_H_
28 #define COGROB_CLOUD_SPEECH_RECORD_AUDIO_H_
29 
30 #include "portaudio.h"
31 
32 #include <atomic>
33 #include <memory>
34 #include <thread>
35 
38 
39 namespace cogrob {
40 namespace cloud {
41 namespace speech {
42 
44  public:
45  explicit AudioRecorder(AudioQueue* output_queue);
46  virtual ~AudioRecorder();
47  private:
49  PaStream* pa_stream_ = nullptr;
50  void StartRecording();
51  void StopRecording();
52  static int PortAudioCallback(
53  const void* input, void* output, unsigned long frame_count,
54  const PaStreamCallbackTimeInfo* time_info,
55  PaStreamCallbackFlags status_flags, void* user_data);
56 };
57 
58 } // namespace speech
59 } // namespace cloud
60 } // namespace cogrob
61 
62 #endif // COGROB_CLOUD_SPEECH_RECORD_AUDIO_H_
static int PortAudioCallback(const void *input, void *output, unsigned long frame_count, const PaStreamCallbackTimeInfo *time_info, PaStreamCallbackFlags status_flags, void *user_data)
AudioRecorder(AudioQueue *output_queue)
Definition: record_audio.cc:50


gcloud_speech
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autogenerated on Mon Jun 10 2019 13:20:53