TizenRT Public API  v2.0 M2
SpeechDetectorInterface.h
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18 
29 #ifndef __MEDIA_SPEECH_DETECTOR_INTERFACE_H
30 #define __MEDIA_SPEECH_DETECTOR_INTERFACE_H
31 
32 #include <functional>
33 #include <memory>
34 
35 namespace media {
36 namespace voice {
37 
38 typedef std::function<void(void)> OnEndPointDetectedCallback;
39 
41 {
42 public:
43  static SpeechDetectorInterface *instance();
44 
45 public:
46  virtual bool initKeywordDetect(uint32_t samprate, uint8_t channels) = 0;
47 
48  virtual bool initEndPointDetect(uint32_t samprate, uint8_t channels) = 0;
49 
50  virtual void deinitKeywordDetect() = 0;
51 
52  virtual void deinitEndPointDetect() = 0;
53 
54  virtual void setEndPointDetectedDelegate(
55  OnEndPointDetectedCallback onEndPointDetected) = 0;
56 
57  virtual bool startKeywordDetect(uint32_t timeout) = 0;
58 
59  virtual bool processEPDFrame(short *sample, int numSample) = 0;
60 };
61 
62 } // namespace voice
63 } // namespace media
64 
65 #endif