Inverse text normalization API of streaming ASR for various programming languages (#1022)

kotlin-api-examples/test_itn_online_asr.kt

@@ -0,0 +1,41 @@
+package com.k2fsa.sherpa.onnx
+
+fun main() {
+  test()
+}
+
+fun test() {
+  val recognizer = createOnlineRecognizer()
+  val waveFilename = "./itn-zh-number.wav";
+
+  val objArray = WaveReader.readWaveFromFile(
+      filename = waveFilename,
+  )
+  val samples: FloatArray = objArray[0] as FloatArray
+  val sampleRate: Int = objArray[1] as Int
+
+  val stream = recognizer.createStream()
+  stream.acceptWaveform(samples, sampleRate=sampleRate)
+  while (recognizer.isReady(stream)) {
+    recognizer.decode(stream)
+  }
+
+  val result = recognizer.getResult(stream).text
+  println(result)
+
+  stream.release()
+  recognizer.release()
+}
+
+fun createOnlineRecognizer(): OnlineRecognizer {
+  val config = OnlineRecognizerConfig(
+      featConfig = getFeatureConfig(sampleRate = 16000, featureDim = 80),
+      modelConfig = getModelConfig(8)!!,
+  )
+
+  config.ruleFsts = "./itn_zh_number.fst"
+  println(config)
+
+  return OnlineRecognizer(config = config)
+}
+