Work on tts

src/libse/TextToSpeech/PiperModels.cs

@@ -52,7 +52,7 @@ namespace Nikse.SubtitleEdit.Core.TextToSpeech
                 new PiperModels("joe", "English US", "medium", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/joe/medium/en_US-joe-medium.onnx", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/joe/medium/en_US-joe-medium.onnx.json"),
                 new PiperModels("kristin", "English US", "medium", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/kristin/medium/en_US-kristin-medium.onnx", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/kristin/medium/en_US-kristin-medium.onnx.json"),
                 new PiperModels("kusal", "English US", "medium", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/kusal/medium/en_US-kusal-medium.onnx", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/kusal/medium/en_US-kusal-medium.onnx.json"),
-                new PiperModels("l2arctic", "English US", "medium", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/l2arctic/medium/en_US-l2arctic-medium.onnx", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/l2arctic/medium/en_US-l2arctic-medium.onnx.json?download=true.json"),
+                new PiperModels("l2arctic", "English US", "medium", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/l2arctic/medium/en_US-l2arctic-medium.onnx", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/l2arctic/medium/en_US-l2arctic-medium.onnx.json"),
                 new PiperModels("lessac", "English US", "high", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/lessac/high/en_US-lessac-high.onnx", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/lessac/high/en_US-lessac-high.onnx.json"),
                 new PiperModels("libritts", "English US", "high", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/libritts/high/en_US-libritts-high.onnx", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/libritts/high/en_US-libritts-high.onnx.json"),
                 new PiperModels("ljspeech", "English US", "high", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/ljspeech/high/en_US-ljspeech-high.onnx", "https://huggingface.co/rhasspy/piper-voices/resolve/v1.0.0/en/en_US/ljspeech/high/en_US-ljspeech-high.onnx.json"),

src/ui/Forms/Tts/TextToSpeech.Designer.cs

@@ -37,13 +37,14 @@
             this.groupBoxMsSettings = new System.Windows.Forms.GroupBox();
             this.buttonTestVoice = new System.Windows.Forms.Button();
             this.labelMsVoice = new System.Windows.Forms.Label();
-            this.nikseComboBoxVoice = new Nikse.SubtitleEdit.Controls.NikseComboBox();
             this.checkBoxAddToVideoFile = new System.Windows.Forms.CheckBox();
             this.listView1 = new System.Windows.Forms.ListView();
             this.columnHeader1 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
             this.columnHeader2 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
             this.contextMenuStripActors = new System.Windows.Forms.ContextMenuStrip(this.components);
+            this.nikseComboBoxVoice = new Nikse.SubtitleEdit.Controls.NikseComboBox();
             this.nikseComboBoxEngine = new Nikse.SubtitleEdit.Controls.NikseComboBox();
+            this.TextBoxTest = new Nikse.SubtitleEdit.Controls.NikseTextBox();
             this.groupBoxMsSettings.SuspendLayout();
             this.SuspendLayout();
             // 
@@ -106,6 +107,7 @@
             // 
             this.groupBoxMsSettings.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
             | System.Windows.Forms.AnchorStyles.Right)));
+            this.groupBoxMsSettings.Controls.Add(this.TextBoxTest);
             this.groupBoxMsSettings.Controls.Add(this.buttonTestVoice);
             this.groupBoxMsSettings.Controls.Add(this.labelMsVoice);
             this.groupBoxMsSettings.Controls.Add(this.nikseComboBoxVoice);
@@ -118,7 +120,7 @@
             // 
             // buttonTestVoice
             // 
-            this.buttonTestVoice.Location = new System.Drawing.Point(17, 80);
+            this.buttonTestVoice.Location = new System.Drawing.Point(17, 92);
             this.buttonTestVoice.Name = "buttonTestVoice";
             this.buttonTestVoice.Size = new System.Drawing.Size(150, 23);
             this.buttonTestVoice.TabIndex = 17;
@@ -137,30 +139,6 @@
             this.labelMsVoice.TabIndex = 16;
             this.labelMsVoice.Text = "Voice";
             // 
-            // nikseComboBoxVoice
-            // 
-            this.nikseComboBoxVoice.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            this.nikseComboBoxVoice.BackColor = System.Drawing.SystemColors.Window;
-            this.nikseComboBoxVoice.BackColorDisabled = System.Drawing.Color.FromArgb(((int)(((byte)(240)))), ((int)(((byte)(240)))), ((int)(((byte)(240)))));
-            this.nikseComboBoxVoice.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(171)))), ((int)(((byte)(173)))), ((int)(((byte)(179)))));
-            this.nikseComboBoxVoice.BorderColorDisabled = System.Drawing.Color.FromArgb(((int)(((byte)(120)))), ((int)(((byte)(120)))), ((int)(((byte)(120)))));
-            this.nikseComboBoxVoice.ButtonForeColor = System.Drawing.SystemColors.ControlText;
-            this.nikseComboBoxVoice.ButtonForeColorDown = System.Drawing.Color.Orange;
-            this.nikseComboBoxVoice.ButtonForeColorOver = System.Drawing.Color.FromArgb(((int)(((byte)(0)))), ((int)(((byte)(120)))), ((int)(((byte)(215)))));
-            this.nikseComboBoxVoice.DropDownHeight = 400;
-            this.nikseComboBoxVoice.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
-            this.nikseComboBoxVoice.DropDownWidth = 0;
-            this.nikseComboBoxVoice.FormattingEnabled = false;
-            this.nikseComboBoxVoice.Location = new System.Drawing.Point(17, 41);
-            this.nikseComboBoxVoice.MaxLength = 32767;
-            this.nikseComboBoxVoice.Name = "nikseComboBoxVoice";
-            this.nikseComboBoxVoice.SelectedIndex = -1;
-            this.nikseComboBoxVoice.SelectedItem = null;
-            this.nikseComboBoxVoice.SelectedText = "";
-            this.nikseComboBoxVoice.Size = new System.Drawing.Size(351, 23);
-            this.nikseComboBoxVoice.TabIndex = 15;
-            this.nikseComboBoxVoice.UsePopupWindow = false;
-            // 
             // checkBoxAddToVideoFile
             // 
             this.checkBoxAddToVideoFile.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
@@ -208,6 +186,30 @@
             this.contextMenuStripActors.Name = "contextMenuStripActors";
             this.contextMenuStripActors.Size = new System.Drawing.Size(61, 4);
             // 
+            // nikseComboBoxVoice
+            // 
+            this.nikseComboBoxVoice.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.nikseComboBoxVoice.BackColor = System.Drawing.SystemColors.Window;
+            this.nikseComboBoxVoice.BackColorDisabled = System.Drawing.Color.FromArgb(((int)(((byte)(240)))), ((int)(((byte)(240)))), ((int)(((byte)(240)))));
+            this.nikseComboBoxVoice.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(171)))), ((int)(((byte)(173)))), ((int)(((byte)(179)))));
+            this.nikseComboBoxVoice.BorderColorDisabled = System.Drawing.Color.FromArgb(((int)(((byte)(120)))), ((int)(((byte)(120)))), ((int)(((byte)(120)))));
+            this.nikseComboBoxVoice.ButtonForeColor = System.Drawing.SystemColors.ControlText;
+            this.nikseComboBoxVoice.ButtonForeColorDown = System.Drawing.Color.Orange;
+            this.nikseComboBoxVoice.ButtonForeColorOver = System.Drawing.Color.FromArgb(((int)(((byte)(0)))), ((int)(((byte)(120)))), ((int)(((byte)(215)))));
+            this.nikseComboBoxVoice.DropDownHeight = 400;
+            this.nikseComboBoxVoice.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.nikseComboBoxVoice.DropDownWidth = 0;
+            this.nikseComboBoxVoice.FormattingEnabled = false;
+            this.nikseComboBoxVoice.Location = new System.Drawing.Point(17, 41);
+            this.nikseComboBoxVoice.MaxLength = 32767;
+            this.nikseComboBoxVoice.Name = "nikseComboBoxVoice";
+            this.nikseComboBoxVoice.SelectedIndex = -1;
+            this.nikseComboBoxVoice.SelectedItem = null;
+            this.nikseComboBoxVoice.SelectedText = "";
+            this.nikseComboBoxVoice.Size = new System.Drawing.Size(351, 23);
+            this.nikseComboBoxVoice.TabIndex = 15;
+            this.nikseComboBoxVoice.UsePopupWindow = false;
+            // 
             // nikseComboBoxEngine
             // 
             this.nikseComboBoxEngine.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
@@ -235,6 +237,15 @@
             this.nikseComboBoxEngine.UsePopupWindow = false;
             this.nikseComboBoxEngine.SelectedIndexChanged += new System.EventHandler(this.nikseComboBoxEngine_SelectedIndexChanged);
             // 
+            // TextBoxTest
+            // 
+            this.TextBoxTest.FocusedColor = System.Drawing.Color.FromArgb(((int)(((byte)(0)))), ((int)(((byte)(120)))), ((int)(((byte)(215)))));
+            this.TextBoxTest.Location = new System.Drawing.Point(17, 121);
+            this.TextBoxTest.Name = "TextBoxTest";
+            this.TextBoxTest.Size = new System.Drawing.Size(351, 20);
+            this.TextBoxTest.TabIndex = 18;
+            this.TextBoxTest.Text = "Hello, how are you?";
+            // 
             // TextToSpeech
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
@@ -282,5 +293,6 @@
         private System.Windows.Forms.ColumnHeader columnHeader2;
         private System.Windows.Forms.ContextMenuStrip contextMenuStripActors;
         private System.Windows.Forms.Button buttonTestVoice;
+        private Controls.NikseTextBox TextBoxTest;
     }
 }

src/ui/Forms/Tts/TextToSpeech.cs

@@ -95,7 +95,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts
             _waveFolder = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
             Directory.CreateDirectory(_waveFolder);
 
-            GenerateParagraphAudio(_subtitle);
+            GenerateParagraphAudio(_subtitle, true);
 
             var fileNames = FixParagraphAudioSpeed();
 
@@ -115,23 +115,23 @@ namespace Nikse.SubtitleEdit.Forms.Tts
             UiUtil.OpenFolder(_waveFolder);
         }
 
-        private void GenerateParagraphAudio(Subtitle subtitle)
+        private void GenerateParagraphAudio(Subtitle subtitle, bool showProgressBar)
         {
             if (nikseComboBoxEngine.SelectedIndex == 0)
             {
-                GenerateParagraphAudioMs(subtitle, true);
+                GenerateParagraphAudioMs(subtitle, showProgressBar);
             }
             else if (nikseComboBoxEngine.SelectedIndex == 1)
             {
-                GenerateParagraphAudioPiperTts(subtitle, true);
+                GenerateParagraphAudioPiperTts(subtitle, showProgressBar);
             }
             else if (nikseComboBoxEngine.SelectedIndex == 2)
             {
-                GenerateParagraphAudioTortoiseTts(subtitle, true);
+                GenerateParagraphAudioTortoiseTts(subtitle, showProgressBar);
             }
             else if (nikseComboBoxEngine.SelectedIndex == 3)
             {
-                GenerateParagraphAudioMimic3(subtitle, true);
+                GenerateParagraphAudioMimic3(subtitle, showProgressBar);
             }
         }
 
@@ -182,6 +182,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts
                 var next = _subtitle.GetParagraphOrDefault(index + 1);
                 var pFileName = Path.Combine(_waveFolder, index + ".wav");
 
+                //TODO: analyse audio and remove silence at start and end (ffmpeg -af silenceremove=1:0:-50dB:1:1:-50dB)
                 var outputFileName1 = Path.Combine(_waveFolder, index + "_u.wav");
                 var trimProcess = VideoPreviewGenerator.TrimSilenceStartAndEnd(pFileName, outputFileName1);
                 trimProcess.Start();
@@ -368,6 +369,17 @@ namespace Nikse.SubtitleEdit.Forms.Tts
 
                 var p = subtitle.Paragraphs[index];
                 var outputFileName = Path.Combine(_waveFolder, index + ".wav");
+                if (File.Exists(outputFileName))
+                {
+                    try
+                    {
+                        File.Delete(outputFileName);
+                    }
+                    catch 
+                    {
+                        // ignore
+                    }
+                }
 
                 var voice = voices.First(x => x.ToString() == nikseComboBoxVoice.Text);
                 if (_actorAndVoices.Count > 0 && !string.IsNullOrEmpty(p.Actor))
@@ -645,22 +657,42 @@ namespace Nikse.SubtitleEdit.Forms.Tts
         {
             try
             {
+                if (string.IsNullOrWhiteSpace(TextBoxTest.Text))
+                {
+                    return;
+                }
+
+                buttonTestVoice.Enabled = false;
                 _waveFolder = Path.GetTempPath();
-                var text = "Hello there, how are you?";
+                var text = TextBoxTest.Text;
                 var sub = new Subtitle();
                 sub.Paragraphs.Add(new Paragraph(text, 0, 2500));
-                GenerateParagraphAudio(sub);
+                GenerateParagraphAudio(sub, false);
                 var waveFileName = Path.Combine(_waveFolder, "0.wav");
                 using (var soundPlayer = new System.Media.SoundPlayer(waveFileName))
                 {
                     soundPlayer.Play();
                 }
 
-                File.Delete(waveFileName);
+                TaskDelayHelper.RunDelayed(TimeSpan.FromSeconds(30), () =>
+                {
+                    try
+                    {
+                        File.Delete(waveFileName);
+                    }
+                    catch
+                    {
+                        // ignore
+                    }
+                });
             }
-            catch
+            catch (Exception ex)
             {
-                // ignore
+                MessageBox.Show(ex.Message + Environment.NewLine + ex.StackTrace);
+            }
+            finally
+            {
+                buttonTestVoice.Enabled = true;
             }
         }
     }