speech.h

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/* Copyright 2017 ID R&D Inc. All Rights Reserved. */

#pragma once
#include <voicesdk/core/config.h>
#include "speech_summary.h"

#include <vector>
#include <memory>
#include <iostream>

namespace voicesdk {

    class VOICE_SDK_API SpeechEndpointDetector {
    public:

        using Ptr = std::shared_ptr<SpeechEndpointDetector>;

        static SpeechEndpointDetector::Ptr create(
                size_t minSpeechLengthMs,
                size_t maxSilenceLengthMs,
                size_t sampleRate);

        virtual void reset() = 0;

        virtual void addSamples(const uint8_t* bytes, size_t bytesNum) = 0;

        virtual void addSamples(const float* samples, size_t samplesNum) = 0;

        virtual void addSamples(const int16_t* samples, size_t samplesNum) = 0;

        virtual bool isSpeechEnded() = 0;

        virtual ~SpeechEndpointDetector() = default;
    };

    class VOICE_SDK_API SpeechEndpointDetectorOpus {
    public:

        using Ptr = std::shared_ptr<SpeechEndpointDetectorOpus>;

        static SpeechEndpointDetectorOpus::Ptr create(
                size_t minSpeechLengthMs,
                size_t maxSilenceLengthMs,
                size_t sampleRate);

        virtual void reset() = 0;

        virtual void addPacket(const uint8_t *bytes, size_t bytesNum) = 0;

        virtual bool isSpeechEnded() = 0;

        virtual ~SpeechEndpointDetectorOpus() = default;
    };
}