start AWS provider code cleanup
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1 changed files with 0 additions and 145 deletions
145
lib/provider.js
145
lib/provider.js
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@ -261,137 +261,6 @@ class GoogleProvider extends Writable {
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return;
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}
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this.cork(); // Buffer any incoming data
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this.recognizeStream.end();
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this.recognizeStream = null;
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}
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/**
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* Restarts the recognition stream.
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*
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* @param {Object} [config] - configuration to use
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* @param {Object} [config.codec] - the codec to map to an encoding
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* @param {string} [config.language] - the language to use
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*/
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restart(config) {
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this.stop();
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this.start(config);
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}
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};
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// class AWSProvider extends Writable {
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// constructor(options) {
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// super();
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// this.LanguageCode = "en-GB";
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// this.MediaEncoding = "pcm";
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// this.credentials = {
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// accessKeyId: process.env.AWS_ACCESS_KEY_ID,
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// secretAccessKey: process.env.AWS_SECRET_ACCESS_KEY,
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// }
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// this.results = [];
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// this.stream = new TransformStream();
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// this.recognizeStream = this.stream.writable.getWriter();
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// (async () => {
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// this.readStream = this.stream.readable;
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// this.config = {
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// LanguageCode: this.LanguageCode,
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// MediaEncoding: this.MediaEncoding,
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// MediaSampleRateHertz: "8000",
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// AudioStream: (async function* () {
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// for await (const chunk of this.stream.readable.read()) {
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// yield {AudioEvent: {AudioChunk: chunk}};
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// }
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// // for (let result = await this.readStream.read(); !result.done; result = await this.readStream.read()) {
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// // return {AudioEvent: {AudioChunk: result}};
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// // }
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// })(),
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// // AudioStream: this.readStream.read(),
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// }
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// })
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// this.command = null;
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// }
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// _construct(callback) {
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// this.client = new TranscribeStreamingClient({
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// region: "eu-west-2",
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// credentials: this.credentials
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// });
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// callback();
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// }
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// _write(chunk, encoding, callback) {
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// if (this.recognizeStream) {
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// console.debug("writing chunk");
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// this.recognizeStream.write(chunk);
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// }
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// callback();
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// }
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// setConfig(config) {
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// if (!config) {
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// return;
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// }
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// }
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// start(config) {
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// if (this.command) {
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// return;
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// }
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// this.setConfig(config);
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// config = this.config;
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// // this.config.AudioStream = this.recognizeStream;
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// this.command = new StartStreamTranscriptionCommand(this.config)
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// console.debug("command created")
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// this.client.send(this.command).then((response) => {
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// print("response from command");
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// console.debug(response)
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// }).catch((err) => {
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// console.log("error in command");
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// console.debug(err);
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// })
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// // (async function() {
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// // // console.debug("start async")
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// // this.results = await this.client.send(this.command);
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// // // .then(async (response) => {
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// // // console.debug(JSON.stringify(response));
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// // // }).catch(err => {
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// // // console.debug("error");
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// // // console.debug(err);
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// // // });
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// // try {
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// // // console.debug("event");
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// // for await (const event of this.results.TranscriptResultStream) {
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// // console.log(JSON.stringify(event));
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// // }
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// // } catch (err) {
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// // console.log("error")
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// // console.log(err)
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// // }
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// // })();
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// // console.debug("AWSProvider");
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// }
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// restart(config) {
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// this.start(config);
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// }
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// }
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class AWSProvider extends Writable {
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constructor(options) {
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super();
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@ -481,12 +350,6 @@ class AWSProvider extends Writable {
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}
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}
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// audioStream().next().then(res => console.debug(res.value.AudioEvent.AudioChunk));
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// console.debug('AUDIO');
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// this.audioStream().next().then(res => console.debug(res));
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// this.audioStream().next().then(res => console.debug(res));
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this.param = {
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LanguageCode: this.LanguageCode,
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MediaEncoding: this.MediaEncoding,
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@ -512,19 +375,12 @@ class AWSProvider extends Writable {
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}
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// Print all the possible transcripts
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//
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// });
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}
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};
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}).catch((err) => {
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console.debug(err);
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})
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return;
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(async () => {
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console.log("STARTED");
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})
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}
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stop() {
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@ -546,7 +402,6 @@ class AWSProvider extends Writable {
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fs.writeFileSync('stream.wav', wav.toBuffer());
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// this.recognizeStream.close();
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// console.log(this.recognizeStream);
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console.log("End of stream");
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