Add Kotlin API for Matcha-TTS models. (#1668)

kotlin-api-examples/run.sh

@@ -105,6 +105,16 @@ function testTts() {
     rm vits-piper-en_US-amy-low.tar.bz2
   fi
 
+  if [ ! -f ./matcha-icefall-zh-baker/model-steps-3.onnx ]; then
+    curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/tts-models/matcha-icefall-zh-baker.tar.bz2
+    tar xvf matcha-icefall-zh-baker.tar.bz2
+    rm matcha-icefall-zh-baker.tar.bz2
+  fi
+
+  if [ ! -f ./hifigan_v2.onnx ]; then
+    curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/vocoder-models/hifigan_v2.onnx
+  fi
+
   out_filename=test_tts.jar
   kotlinc-jvm -include-runtime -d $out_filename \
     test_tts.kt \