krisp-audio-sdk-nc-stats.hpp

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#ifndef KRISP_AUDIO_SDK_NC_STATS_HPP_
#define KRISP_AUDIO_SDK_NC_STATS_HPP_
 
#include "krisp-audio-sdk.hpp"
 
typedef enum {
    UNDEFINED       = 0,
    DETECTED        = 1,
    NOT_DETECTED    = 2
} KrispAudioCleanedSecondarySpeechStatus;
 
typedef struct krispAudioNcPerFrameInfo_t {
    unsigned int voiceEnergy;
 
    unsigned int noiseEnergy;
 
    KrispAudioCleanedSecondarySpeechStatus cleanedSecondarySpeechStatus;
} KrispAudioNcPerFrameInfo;
 
typedef struct krispAudioNcVoiceStats_t {
    unsigned int talkTimeMs;
} KrispAudioNcVoiceStats;
 
typedef struct krispAudioNcNoiseStats_t {
    unsigned int noNoiseMs;
    unsigned int lowNoiseMs;
    unsigned int mediumNoiseMs;
    unsigned int highNoiseMs;
} KrispAudioNcNoiseStats;
 
typedef struct krispAudioNcStats_t {
    KrispAudioNcVoiceStats  voiceStats;
    KrispAudioNcNoiseStats  noiseStats;
} KrispAudioNcStats;
 
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
 
KRISP_AUDIO_API KrispAudioSessionID
krispAudioNcWithStatsCreateSession(KrispAudioSamplingRate   inputSampleRate,
                                   KrispAudioSamplingRate   outputSampleRate,
                                   KrispAudioFrameDuration  frameDuration,
                                   const char*              modelName);
 
KRISP_AUDIO_API int
krispAudioNcWithStatsCloseSession(KrispAudioSessionID pSession);
 
KRISP_AUDIO_API int
krispAudioNcWithStatsCleanAmbientNoiseInt16(KrispAudioSessionID             pSession,
                                            const short*                    pFrameIn,
                                            unsigned int                    frameInSize,
                                            short*                          pFrameOut,
                                            unsigned int                    frameOutSize,
                                            KrispAudioNcPerFrameInfo*       energyInfo);
 
KRISP_AUDIO_API int
krispAudioNcWithStatsCleanAmbientNoiseWithRingtoneInt16(KrispAudioSessionID             pSession,
                                                        const short*                    pFrameIn,
                                                        unsigned int                    frameInSize,
                                                        short*                          pFrameOut,
                                                        unsigned int                    frameOutSize,
                                                        bool                            ringtone,
                                                        KrispAudioNcPerFrameInfo*       energyInfo);
 
KRISP_AUDIO_API int
krispAudioNcWithStatsCleanAmbientNoiseFloat(KrispAudioSessionID             pSession,
                                            const float*                    pFrameIn,
                                            unsigned int                    frameInSize,
                                            float*                          pFrameOut,
                                            unsigned int                    frameOutSize,
                                            KrispAudioNcPerFrameInfo*       energyInfo);
 
KRISP_AUDIO_API int
krispAudioNcWithStatsCleanAmbientNoiseWithRingtoneFloat(KrispAudioSessionID             pSession,
                                                        const float*                    pFrameIn,
                                                        unsigned int                    frameInSize,
                                                        float*                          pFrameOut,
                                                        unsigned int                    frameOutSize,
                                                        bool                            ringtone,
                                                        KrispAudioNcPerFrameInfo*       energyInfo);
 
KRISP_AUDIO_API int
krispAudioNcWithStatsRetrieveStats(KrispAudioSessionID  pSession,
                                   KrispAudioNcStats*   pStats);
 
 
#ifdef __cplusplus
}
#endif /* __cplusplus */
 
#endif // KRISP_AUDIO_SDK_NC_STATS_HPP_