StillHammer
d17ee5fbdc
- Renamed project from Celuna to AISSIA - Updated all documentation and configuration files - Codebase improvements and fixes 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
104 lines
2.3 KiB
C++
104 lines
2.3 KiB
C++
#pragma once
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#include <string>
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#include <vector>
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#include <functional>
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#include <memory>
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namespace celuna {
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enum class STTMode {
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PASSIVE, // Keyword spotting (économe)
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ACTIVE // Full transcription
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};
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enum class STTEngineType {
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VOSK,
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POCKETSPHINX,
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WHISPER_CPP,
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WHISPER_API,
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AUTO // Factory choisit
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};
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/**
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* @brief Callback pour résultats transcription
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*/
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using TranscriptionCallback = std::function<void(const std::string& text, STTMode mode)>;
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/**
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* @brief Callback pour détection keyword
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*/
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using KeywordCallback = std::function<void(const std::string& keyword)>;
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/**
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* @brief Interface service STT
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*
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* Provides high-level STT functionality with:
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* - Passive mode (keyword spotting)
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* - Active mode (full transcription)
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* - Automatic engine switching
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* - Fallback support
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*/
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class ISTTService {
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public:
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virtual ~ISTTService() = default;
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/**
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* @brief Démarre le service STT
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*/
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virtual bool start() = 0;
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/**
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* @brief Arrête le service STT
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*/
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virtual void stop() = 0;
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/**
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* @brief Change le mode STT
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*/
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virtual void setMode(STTMode mode) = 0;
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/**
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* @brief Obtient le mode actuel
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*/
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virtual STTMode getMode() const = 0;
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/**
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* @brief Transcrit un fichier audio
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*/
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virtual std::string transcribeFile(const std::string& filePath) = 0;
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/**
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* @brief Transcrit des données audio PCM
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*/
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virtual std::string transcribe(const std::vector<float>& audioData) = 0;
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/**
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* @brief Active l'écoute en streaming (temps réel)
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*/
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virtual void startListening(TranscriptionCallback onTranscription,
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KeywordCallback onKeyword) = 0;
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/**
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* @brief Arrête l'écoute streaming
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*/
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virtual void stopListening() = 0;
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/**
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* @brief Configure la langue
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*/
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virtual void setLanguage(const std::string& language) = 0;
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/**
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* @brief Vérifie si le service est disponible
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*/
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virtual bool isAvailable() const = 0;
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/**
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* @brief Obtient le nom de l'engine actuel
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*/
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virtual std::string getCurrentEngine() const = 0;
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};
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} // namespace celuna
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