diff --git a/src/ui/Forms/Tts/TextToSpeech.cs b/src/ui/Forms/Tts/TextToSpeech.cs index df75cf272..3b155af95 100644 --- a/src/ui/Forms/Tts/TextToSpeech.cs +++ b/src/ui/Forms/Tts/TextToSpeech.cs @@ -21,6 +21,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts private string _waveFolder; private readonly List _actorAndVoices; private readonly SubtitleFormat _subtitleFormat; + private bool _abort; public class ActorAndVoice { @@ -92,14 +93,39 @@ namespace Nikse.SubtitleEdit.Forms.Tts private void ButtonGenerateTtsClick(object sender, EventArgs e) { + if (buttonGenerateTTS.Text == LanguageSettings.Current.General.Cancel) + { + buttonGenerateTTS.Enabled = false; + _abort = true; + Application.DoEvents(); + return; + } + + buttonGenerateTTS.Text = LanguageSettings.Current.General.Cancel; + _waveFolder = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString()); Directory.CreateDirectory(_waveFolder); - GenerateParagraphAudio(_subtitle, true); + GenerateParagraphAudio(_subtitle, true, null); + if (_abort) + { + HandleAbort(); + return; + } var fileNames = FixParagraphAudioSpeed(); + if (_abort) + { + HandleAbort(); + return; + } var tempAudioFile = MergeAudioParagraphs(fileNames); + if (_abort) + { + HandleAbort(); + return; + } // rename result file var resultAudioFileName = Path.Combine(Path.GetDirectoryName(tempAudioFile), Path.GetFileNameWithoutExtension(_videoFileName) + ".wav"); @@ -110,28 +136,49 @@ namespace Nikse.SubtitleEdit.Forms.Tts if (checkBoxAddToVideoFile.Checked) { AddAudioToVideoFile(resultAudioFileName); + if (_abort) + { + HandleAbort(); + return; + } } + HandleAbort(); UiUtil.OpenFolder(_waveFolder); } - private void GenerateParagraphAudio(Subtitle subtitle, bool showProgressBar) + private void HandleAbort() + { + buttonGenerateTTS.Enabled = false; + progressBar1.Visible = false; + labelProgress.Text = string.Empty; + if (_abort) + { + Cleanup(_waveFolder, string.Empty); + } + + buttonGenerateTTS.Text = "Generate text to speech"; + buttonGenerateTTS.Enabled = true; + _abort = false; + } + + private void GenerateParagraphAudio(Subtitle subtitle, bool showProgressBar, string overrideFileName) { if (nikseComboBoxEngine.SelectedIndex == 0) { - GenerateParagraphAudioMs(subtitle, showProgressBar); + GenerateParagraphAudioMs(subtitle, showProgressBar, overrideFileName); } else if (nikseComboBoxEngine.SelectedIndex == 1) { - GenerateParagraphAudioPiperTts(subtitle, showProgressBar); + GenerateParagraphAudioPiperTts(subtitle, showProgressBar, overrideFileName); } else if (nikseComboBoxEngine.SelectedIndex == 2) { - GenerateParagraphAudioTortoiseTts(subtitle, showProgressBar); + GenerateParagraphAudioTortoiseTts(subtitle, showProgressBar, overrideFileName); } else if (nikseComboBoxEngine.SelectedIndex == 3) { - GenerateParagraphAudioMimic3(subtitle, showProgressBar); + GenerateParagraphAudioMimic3(subtitle, showProgressBar, overrideFileName); } } @@ -147,7 +194,14 @@ namespace Nikse.SubtitleEdit.Forms.Tts var outputFileName = Path.Combine(_waveFolder, Path.GetFileNameWithoutExtension(audioFileName) + videoExt); var addAudioProcess = VideoPreviewGenerator.AddAudioTrack(_videoFileName, audioFileName, outputFileName); addAudioProcess.Start(); - addAudioProcess.WaitForExit(); + while (!addAudioProcess.HasExited) + { + Application.DoEvents(); + if (_abort) + { + break; + } + } labelProgress.Text = string.Empty; } @@ -186,7 +240,13 @@ namespace Nikse.SubtitleEdit.Forms.Tts var outputFileName1 = Path.Combine(_waveFolder, index + "_u.wav"); var trimProcess = VideoPreviewGenerator.TrimSilenceStartAndEnd(pFileName, outputFileName1); trimProcess.Start(); - trimProcess.WaitForExit(); + while (!trimProcess.HasExited) + { + if (_abort) + { + return new List(); + } + } var addDuration = 0d; if (next != null && p.EndTime.TotalMilliseconds < next.StartTime.TotalMilliseconds) @@ -199,6 +259,11 @@ namespace Nikse.SubtitleEdit.Forms.Tts } } + if (_abort) + { + return new List(); + } + var waveInfo = UiUtil.GetVideoInfo(outputFileName1); if (waveInfo.TotalMilliseconds <= p.DurationTotalMilliseconds + addDuration) { @@ -211,7 +276,15 @@ namespace Nikse.SubtitleEdit.Forms.Tts fileNames.Add(outputFileName2); var mergeProcess = VideoPreviewGenerator.ChangeSpeed(outputFileName1, outputFileName2, (float)factor); mergeProcess.Start(); - mergeProcess.WaitForExit(); + + while (!mergeProcess.HasExited) + { + Application.DoEvents(); + if (_abort) + { + return new List(); + } + } } return fileNames; @@ -248,7 +321,15 @@ namespace Nikse.SubtitleEdit.Forms.Tts var mergeProcess = VideoPreviewGenerator.MergeAudioTracks(inputFileName, pFileName, outputFileName, (float)p.StartTime.TotalSeconds); inputFileName = outputFileName; mergeProcess.Start(); - mergeProcess.WaitForExit(); + + while (!mergeProcess.HasExited) + { + Application.DoEvents(); + if (_abort) + { + return string.Empty; + } + } } progressBar1.Visible = false; @@ -257,7 +338,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts return outputFileName; } - private void GenerateParagraphAudioMs(Subtitle subtitle, bool showProgressBar) + private void GenerateParagraphAudioMs(Subtitle subtitle, bool showProgressBar, string overrideFileName) { progressBar1.Value = 0; progressBar1.Maximum = subtitle.Paragraphs.Count; @@ -286,7 +367,8 @@ namespace Nikse.SubtitleEdit.Forms.Tts } var p = subtitle.Paragraphs[index]; - synthesizer.SetOutputToWaveFile(Path.Combine(_waveFolder, index + ".wav")); + var wavFileName = Path.Combine(_waveFolder, string.IsNullOrEmpty(overrideFileName) ? index + ".wav" : overrideFileName); + synthesizer.SetOutputToWaveFile(wavFileName); var builder = new PromptBuilder(); if (voiceInfo != null) { @@ -322,7 +404,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts labelProgress.Text = string.Empty; } - private bool GenerateParagraphAudioPiperTts(Subtitle subtitle, bool showProgressBar) + private bool GenerateParagraphAudioPiperTts(Subtitle subtitle, bool showProgressBar, string overrideFileName) { var ttsPath = Path.Combine(Configuration.DataDirectory, "TextToSpeech"); if (!Directory.Exists(ttsPath)) @@ -338,7 +420,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts var piperExe = Path.Combine(piperPath, "piper.exe"); - if (!File.Exists(piperExe)) + if (Configuration.IsRunningOnWindows && !File.Exists(piperExe)) { if (MessageBox.Show(string.Format(LanguageSettings.Current.Settings.DownloadX, "Piper Text To Speech"), "Subtitle Edit", MessageBoxButtons.YesNoCancel) != DialogResult.Yes) { @@ -368,14 +450,14 @@ namespace Nikse.SubtitleEdit.Forms.Tts } var p = subtitle.Paragraphs[index]; - var outputFileName = Path.Combine(_waveFolder, index + ".wav"); + var outputFileName = Path.Combine(_waveFolder, string.IsNullOrEmpty(overrideFileName) ? index + ".wav" : overrideFileName); if (File.Exists(outputFileName)) { try { File.Delete(outputFileName); } - catch + catch { // ignore } @@ -420,7 +502,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts StartInfo = { WorkingDirectory = piperPath, - FileName = piperExe, + FileName = Configuration.IsRunningOnWindows ? piperExe : "piper", Arguments = $"-m \"{voice.ModelShort}\" -c \"{voice.ConfigShort}\" -f out.wav", UseShellExecute = false, CreateNoWindow = true, @@ -433,7 +515,17 @@ namespace Nikse.SubtitleEdit.Forms.Tts streamWriter.Write(p.Text); streamWriter.Flush(); streamWriter.Close(); - processPiper.WaitForExit(); + + while (!processPiper.HasExited) + { + Application.DoEvents(); + if (_abort) + { + progressBar1.Visible = false; + labelProgress.Text = string.Empty; + return false; + } + } var inputFile = Path.Combine(piperPath, "out.wav"); File.Move(inputFile, outputFileName); @@ -449,7 +541,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts return true; } - private bool GenerateParagraphAudioTortoiseTts(Subtitle subtitle, bool showProgressBar) + private bool GenerateParagraphAudioTortoiseTts(Subtitle subtitle, bool showProgressBar, string overrideFileName) { var pythonFolder = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), "AppData", @@ -486,7 +578,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts } var p = subtitle.Paragraphs[index]; - var outputFileName = Path.Combine(_waveFolder, index + ".wav"); + var outputFileName = Path.Combine(_waveFolder, string.IsNullOrEmpty(overrideFileName) ? index + ".wav" : overrideFileName); var v = voice; if (_actorAndVoices.Count > 0 && !string.IsNullOrEmpty(p.Actor)) @@ -511,7 +603,16 @@ namespace Nikse.SubtitleEdit.Forms.Tts }; processTortoiseTts.Start(); - processTortoiseTts.WaitForExit(); + while (!processTortoiseTts.HasExited) + { + Application.DoEvents(); + if (_abort) + { + progressBar1.Visible = false; + labelProgress.Text = string.Empty; + return false; + } + } var inputFile = Path.Combine(_waveFolder, $"{v}_0_2.wav"); File.Move(inputFile, outputFileName); @@ -527,7 +628,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts return true; } - private void GenerateParagraphAudioMimic3(Subtitle subtitle, bool showProgressBar) + private void GenerateParagraphAudioMimic3(Subtitle subtitle, bool showProgressBar, string overrideFileName) { throw new NotImplementedException(); } @@ -667,8 +768,9 @@ namespace Nikse.SubtitleEdit.Forms.Tts var text = TextBoxTest.Text; var sub = new Subtitle(); sub.Paragraphs.Add(new Paragraph(text, 0, 2500)); - GenerateParagraphAudio(sub, false); - var waveFileName = Path.Combine(_waveFolder, "0.wav"); + var waveFileNameOnly = Guid.NewGuid() + ".wav"; + GenerateParagraphAudio(sub, false, waveFileNameOnly); + var waveFileName = Path.Combine(_waveFolder, waveFileNameOnly); using (var soundPlayer = new System.Media.SoundPlayer(waveFileName)) { soundPlayer.Play(); @@ -692,7 +794,7 @@ namespace Nikse.SubtitleEdit.Forms.Tts } finally { - buttonTestVoice.Enabled = true; + TaskDelayHelper.RunDelayed(TimeSpan.FromSeconds(1), () => buttonTestVoice.Enabled = true); } } }