chore: import upstream snapshot with attribution

2026-07-13 12:45:58 +08:00
commit 2dd9ea9aee
261 changed files with 32719 additions and 0 deletions
@@ -0,0 +1,33 @@
+var vosk = require('..')
+
+const fs = require("fs");
+const { spawn } = require("child_process");
+
+MODEL_PATH = "model"
+FILE_NAME = "test.wav"
+SAMPLE_RATE = 16000
+BUFFER_SIZE = 4000
+
+if (!fs.existsSync(MODEL_PATH)) {
+    console.log("Please download the model from https://alphacephei.com/vosk/models and unpack as " + MODEL_PATH + " in the current folder.")
+    process.exit()
+}
+
+if (process.argv.length > 2)
+    FILE_NAME = process.argv[2]
+
+vosk.setLogLevel(0);
+const model = new vosk.Model(MODEL_PATH);
+const rec = new vosk.Recognizer({model: model, sampleRate: SAMPLE_RATE});
+
+const ffmpeg_run = spawn('ffmpeg', ['-loglevel', 'quiet', '-i', FILE_NAME,
+                         '-ar', String(SAMPLE_RATE) , '-ac', '1',
+                         '-f', 's16le', '-bufsize', String(BUFFER_SIZE) , '-']);
+
+ffmpeg_run.stdout.on('data', (stdout) => {
+    if (rec.acceptWaveform(stdout))
+        console.log(rec.result());
+    else
+        console.log(rec.partialResult());
+    console.log(rec.finalResult());
+});