Add Diffsinger Filipino Phonemizer (DIFFS FIL)

OpenUtau.Core/DiffSinger/Phonemizers/DiffSingerFilipinoPhonemizer.cs

@@ -0,0 +1,22 @@
+using OpenUtau.Api;
+using OpenUtau.Core.G2p;
+
+namespace OpenUtau.Core.DiffSinger
+{
+    [Phonemizer("DiffSinger Filipino Phonemizer", "DIFFS FIL", language: "FIL", author: "julieraptor")]
+    public class DiffSingerFilipinoPhonemizer : DiffSingerG2pPhonemizer
+    {
+        protected override string GetDictionaryName()=>"dsdict-fil.yaml";
+        public override string GetLangCode()=>"fil";
+        protected override IG2p LoadBaseG2p() => new FilipinoG2p();
+        protected override string[] GetBaseG2pVowels() => new string[] {
+            "a", "e", "i", "o", "u"
+        };
+
+        protected override string[] GetBaseG2pConsonants() => new string[] {
+            "q", "b", "d", "dy", "f", "g", "H", "hh", "j", "k", "l",
+            "m", "n", "ng", "ny", "p", "dx", "s", "sy", "t", "th",
+            "ch", "v", "w", "z"
+        };
+    }
+}

OpenUtau.Core/G2p/Data/Resources.resx

@@ -130,6 +130,9 @@
   <data name="g2p-es" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>g2p-es.zip;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>
+  <data name="g2p-fil" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>g2p-fil.zip;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </data>
   <data name="g2p-fr" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>g2p-fr.zip;System.Byte[], mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </data>

OpenUtau.Core/G2p/FilipinoG2p.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.ML.OnnxRuntime;
+using OpenUtau.Api;
+
+namespace OpenUtau.Core.G2p {
+    public class FilipinoG2p : G2pPack {
+        private static readonly string[] graphemes = new string[] {
+            "", "", "", "", "\'", "-", "a", "b", "c", "d", "e", "f", "g",
+            "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t",
+            "u", "v", "w", "x", "y", "z", "ñ"
+        };
+
+        private static readonly string[] phonemes = new string[] {
+            "", "", "", "", "a", "b", "d", "dx", "dy", "e", "f", "g", "h", "hh", "i",
+            "j", "k", "l", "m", "n", "ng", "ny", "o", "p", "q", "s",
+            "sy", "t", "th", "ts", "u", "v", "w", "z"
+        };
+
+        private static object lockObj = new object();
+        private static Dictionary<string, int> graphemeIndexes;
+        private static IG2p dict;
+        private static InferenceSession session;
+        private static Dictionary<string, string[]> predCache = new Dictionary<string, string[]>();
+
+        public FilipinoG2p() {
+            lock (lockObj) {
+                if (graphemeIndexes == null) {
+                    graphemeIndexes = graphemes
+                        .Skip(4)
+                        .Select((g, i) => Tuple.Create(g, i))
+                        .ToDictionary(t => t.Item1, t => t.Item2 + 4);
+                    var tuple = LoadPack(Data.Resources.g2p_fil,
+                         s => s.ToLowerInvariant(),
+                         s => RemoveTailDigits(s.ToLowerInvariant()));
+                    dict = tuple.Item1;
+                    session = tuple.Item2;
+                }
+            }
+            GraphemeIndexes = graphemeIndexes;
+            Phonemes = phonemes;
+            Dict = dict;
+            Session = session;
+            PredCache = predCache;
+        }
+    }
+}

OpenUtau.Core/Util/LyricsHelper.cs

@@ -38,6 +38,7 @@ public Type GetPreferred() {
             typeof(JyutpingLyricsHelper),
             typeof(ArpabetG2pLyricsHelper),
             typeof(ArpabetPlusG2pLyricsHelper),
+            typeof(FilipinoG2pLyricsHelper),
             typeof(FrenchG2pLyricsHelper),
             typeof(FrenchMillefeuilleG2pLyricsHelper),
             typeof(GermanG2pLyricsHelper),
@@ -93,6 +94,9 @@ public class ArpabetPlusG2pLyricsHelper : G2pLyricsHelper {
         public ArpabetPlusG2pLyricsHelper() : base(new ArpabetPlusG2p()) { }
     }
 
+    public class FilipinoG2pLyricsHelper : G2pLyricsHelper {
+        public FilipinoG2pLyricsHelper() : base(new FilipinoG2p()) { }
+    }
     public class FrenchG2pLyricsHelper : G2pLyricsHelper {
         public FrenchG2pLyricsHelper() : base(new FrenchG2p()) { }
     }

OpenUtau/ViewModels/PhoneticAssistantViewModel.cs

@@ -36,6 +36,7 @@ public G2pOption(Type klass) {
             new G2pOption(typeof(RussianG2p)),
             new G2pOption(typeof(SpanishG2p)),
             new G2pOption(typeof(KoreanG2p)),
+            new G2pOption(typeof(FilipinoG2p)),
         };
 
         private Api.G2pPack? g2p;