Add C# TTS API (#399)

2023-10-28 23:10:24 +08:00
parent 157628b257
commit 4115f97bf0
7 changed files with 455 additions and 0 deletions
--- a/dotnet-examples/TTS/Program.cs
+++ b/dotnet-examples/TTS/Program.cs
@@ -0,0 +1,62 @@
+using System.Text;
+using TTS;
+using TTS.Struct;
+
+internal class Program
+{
+    private static void Main(string[] args)
+    {
+        SherpaOnnxOfflineTtsConfig sherpaOnnxOfflineTtsConfig = new SherpaOnnxOfflineTtsConfig();
+        sherpaOnnxOfflineTtsConfig.model = new SherpaOnnxOfflineTtsModelConfig
+        {
+            debug = 0,
+            num_threads = 4,
+            provider = "cpu",
+            vits = new SherpaOnnxOfflineTtsVitsModelConfig
+            {
+                lexicon = "vits-zh-aishell3/lexicon.txt",
+                model = "vits-zh-aishell3/vits-aishell3.onnx",
+                tokens = "vits-zh-aishell3/tokens.txt",
+
+                noise_scale = 0.667f,
+                noise_scale_w = 0.8f,
+                length_scale = 1,
+            },
+
+        };
+
+        TTSCore i = new TTSCore(sherpaOnnxOfflineTtsConfig);
+
+        Console.InputEncoding = Encoding.Unicode;
+        Console.OutputEncoding = Encoding.UTF8;
+
+        while (true)
+        {
+            var str = Console.ReadLine();
+            var audioResult = i.ToSpeech(str, 40, 1f);
+
+            //  audioResult.WriteWAVFile("123.wav");保存本地
+
+            audioResult.Play();
+
+            int lastIndex = -1;
+            while (audioResult.PlayProgress <= 1f)
+            {
+                int index = (int)(audioResult.PlayProgress * (str.Length - 1));
+                if (lastIndex != index)
+                {
+                    Console.Write(str[index]);
+                    lastIndex = index;
+                }
+                Thread.Sleep(100);
+            }
+
+            if (++lastIndex < str.Length)
+                Console.Write(str[lastIndex]);
+
+            Console.WriteLine();
+
+        }
+
+    }
+}