microphoneActivation.js

///////////////////////////////////////////////////////////////
/// WIP
/// Utilize Google-Cloud Speech API To Run NodeJS Scripts
//
// Removed But Required Package If Interested:
//"@google-cloud/speech": "^4.8.0",
//
///////////////////////////////////////////////////////////////
//
// function main(
// 	encoding = "LINEAR16",
// 	sampleRateHertz = 16000,
// 	languageCode = "en-US"
// ) {
// 	// [START micStreamRecognize]

// 	const recorder = require("node-record-lpcm16");
// 	const speech = require("@google-cloud/speech");

// 	const config = {
// 		encoding: encoding,
// 		sampleRateHertz: sampleRateHertz,
// 		languageCode: languageCode,
// 		DEBUG: "record",
// 	};

// 	const request = {
// 		config,
// 		interimResults: false, //Get interim results from stream
// 	};

// 	// Creates a client
// 	const client = new speech.SpeechClient();

// 	// Create a recognize stream
// 	const recognizeStream = client
// 		.streamingRecognize(request)
// 		.on("error", console.error)
// 		.on("data", (data) => {
// 			process.stdout.write(
// 				data.results[0] && data.results[0].alternatives[0]
// 					? `Transcription: ${data.results[0].alternatives[0].transcript}\n`
// 					: "\n\nReached transcription time limit, press Ctrl+C\n"
// 			);
// 			if (data.results[0].alternatives[0].transcript.includes("cool")) {
// 				process.stdout.write("\n\nTrue\n\n");
// 			}
// 		});

// 	// Start recording and send the microphone input to the Speech API
// 	recorder
// 		.record({
// 			sampleRateHertz: sampleRateHertz,
// 			threshold: 0, //silence threshold
// 			recordProgram: "arecord", // Try also "arecord" or "sox"
// 			silence: "5.0", //seconds of silence before ending
// 		})
// 		.stream()
// 		.on("error", console.error)
// 		.pipe(recognizeStream);

// 	console.log("Listening, press Ctrl+C to stop.");
// 	// [END micStreamRecognize]
// }

// process.on("unhandledRejection", (err) => {
// 	console.error(err.message);
// 	process.exitCode = 1;
// });

// main(...process.argv.slice(2));