ASR 语音识别

type SpeechRecognitionEngine interface {
    Init(resultCb SpeechRecognitionResult, errorCb RecognitionError)
    Vendor() string
    ConnAndReceive(dialogId string) error
    SendAudioBytes(data []byte) error
    SendEnd() error
    StopConn() error
}

import "github.com/LingByte/lingllm/recognizer"

factory := recognizer.NewTranscriberFactory()

cfg, _ := recognizer.NewTranscriberConfigFromMap("qcloud", map[string]interface{}{
    "appId":     "your-app-id",
    "secretId":  "your-secret-id",
    "secretKey": "your-secret-key",
})

engine, err := factory.CreateTranscriber(cfg)
if err != nil {
    panic(err)
}

engine.Init(
    func(text string, isLast bool, duration time.Duration, uuid string) {
        fmt.Printf("[%v] %s (final=%t)\n", duration, text, isLast)
    },
    func(err error, isFatal bool) {
        fmt.Printf("ASR 错误 (fatal=%t): %v\n", isFatal, err)
    },
)

engine.ConnAndReceive("dialog-1")
engine.SendAudioBytes(pcmFrame) // 16kHz PCM
engine.SendEnd()
engine.StopConn()