698 lines
25 KiB
C#
698 lines
25 KiB
C#
#if UNITY_STANDALONE_OSX || UNITY_EDITOR_OSX //|| CT_DEVELOP
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using UnityEngine;
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using System.Collections;
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using System.Linq;
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namespace Crosstales.RTVoice.Provider
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{
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/// <summary>MacOS voice provider.</summary>
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public class VoiceProviderMacOS : BaseVoiceProvider<VoiceProviderMacOS>
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{
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#region Variables
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private static readonly System.Text.RegularExpressions.Regex sayRegex = new System.Text.RegularExpressions.Regex(@"^([^#]+?)\s*([^ ]+)\s*# (.*?)$");
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private const int defaultRate = 175;
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#if ENABLE_IL2CPP
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private System.Collections.Generic.Dictionary<string, Common.Util.CTProcess> processCreators = new System.Collections.Generic.Dictionary<string, Common.Util.CTProcess>();
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#endif
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private bool isLoading;
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#endregion
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#region Properties
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/*
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/// <summary>Returns the singleton instance of this class.</summary>
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/// <returns>Singleton instance of this class.</returns>
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public static VoiceProviderMacOS Instance => instance ?? (instance = new VoiceProviderMacOS());
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*/
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public override string AudioFileExtension => ".wav";
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public override AudioType AudioFileType => AudioType.WAV;
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public override string DefaultVoiceName => "Alex";
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public override bool isWorkingInEditor => Util.Helper.isMacOSEditor;
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public override bool isWorkingInPlaymode => Util.Helper.isMacOSEditor;
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public override int MaxTextLength => 256000;
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public override bool isSpeakNativeSupported => true;
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public override bool isSpeakSupported => true;
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public override bool isPlatformSupported => Util.Helper.isMacOSPlatform;
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public override bool isSSMLSupported => false;
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public override bool isOnlineService => false;
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public override bool hasCoRoutines => true;
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public override bool isIL2CPPSupported => true;
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public override bool hasVoicesInEditor => true;
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#endregion
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#region Implemented methods
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public override void Load(bool forceReload = false)
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{
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if (cachedVoices?.Count == 0 || forceReload)
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{
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if (Util.Helper.isEditorMode)
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{
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#if UNITY_EDITOR
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getVoicesInEditor();
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#endif
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}
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else
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{
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if (!isLoading)
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{
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isLoading = true;
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Speaker.Instance.StartCoroutine(getVoices());
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}
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}
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}
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else
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{
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onVoicesReady();
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}
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}
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public override IEnumerator SpeakNative(Model.Wrapper wrapper)
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{
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if (wrapper == null)
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{
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Debug.LogWarning("'wrapper' is null!");
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}
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else
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{
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if (string.IsNullOrEmpty(wrapper.Text))
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{
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Debug.LogWarning("'wrapper.Text' is null or empty: " + wrapper);
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}
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else
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{
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yield return null; //return to the main process (uid)
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string voiceName = getVoiceName(wrapper);
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int calculatedRate = calculateRate(wrapper.Rate);
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#if ENABLE_IL2CPP
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using (Common.Util.CTProcess process = new Common.Util.CTProcess())
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#else
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using (System.Diagnostics.Process process = new System.Diagnostics.Process())
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#endif
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{
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string args = (string.IsNullOrEmpty(voiceName)
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? string.Empty
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: " -v \"" + voiceName.Replace('"', '\'') + '"') +
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(calculatedRate != defaultRate ? " -r " + calculatedRate : string.Empty) + " \"" +
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wrapper.Text.Replace('"', '\'') + '"';
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if (Util.Config.DEBUG)
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Debug.Log("Process arguments: " + args);
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process.StartInfo.FileName = Util.Config.TTS_MACOS;
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process.StartInfo.Arguments = args;
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System.Threading.Thread worker = new System.Threading.Thread(() => startProcess(process, 0, false, false, false)) {Name = wrapper.Uid};
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worker.Start();
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silence = false;
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#if ENABLE_IL2CPP
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processCreators.Add(wrapper.Uid, process);
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#else
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processes.Add(wrapper.Uid, process);
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#endif
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onSpeakStart(wrapper);
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do
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{
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yield return null;
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} while (worker.IsAlive || !process.HasExited);
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#if ENABLE_IL2CPP
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if (process.ExitCode == 0 || process.ExitCode == 123456) //123456 = Killed
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#else
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if (process.ExitCode == 0 || process.ExitCode == -1 || process.ExitCode == 137) //0 = normal ended, -1/137 = killed
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#endif
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{
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if (Util.Config.DEBUG)
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Debug.Log("Text spoken: " + wrapper.Text);
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onSpeakComplete(wrapper);
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}
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else
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{
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using (System.IO.StreamReader sr = process.StandardError)
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{
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string errorMessage = "Could not speak the text: " + wrapper + System.Environment.NewLine +
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"Exit code: " + process.ExitCode + System.Environment.NewLine +
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sr.ReadToEnd();
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Debug.LogError(errorMessage);
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onErrorInfo(wrapper, errorMessage);
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}
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}
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#if ENABLE_IL2CPP
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processCreators.Remove(wrapper.Uid);
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#else
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processes.Remove(wrapper.Uid);
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#endif
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}
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}
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}
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}
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public override IEnumerator Speak(Model.Wrapper wrapper)
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{
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if (wrapper == null)
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{
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Debug.LogWarning("'wrapper' is null!");
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}
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else
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{
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if (string.IsNullOrEmpty(wrapper.Text))
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{
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Debug.LogWarning("'wrapper.Text' is null or empty: " + wrapper);
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}
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else
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{
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if (wrapper.Source == null)
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{
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Debug.LogWarning("'wrapper.Source' is null: " + wrapper);
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}
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else
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{
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yield return null; //return to the main process (uid)
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string voiceName = getVoiceName(wrapper);
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int calculatedRate = calculateRate(wrapper.Rate);
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string outputFile = getOutputFile(wrapper.Uid);
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#if ENABLE_IL2CPP
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using (Common.Util.CTProcess process = new Common.Util.CTProcess())
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#else
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using (System.Diagnostics.Process process = new System.Diagnostics.Process())
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#endif
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{
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string args = (string.IsNullOrEmpty(voiceName)
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? string.Empty
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: $" -v \"{voiceName.Replace('"', '\'')}\"") +
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(calculatedRate != defaultRate ? $" -r {calculatedRate}" : string.Empty) +
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$" -o \"{outputFile.Replace('"', '\'')}\"" +
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//" --file-format=AIFFLE"
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" --file-format=WAVE" +
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" --data-format=LEI16@22050" +
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$" \"{wrapper.Text.Replace('"', '\'')}\"";
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if (Util.Config.DEBUG)
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Debug.Log("Process arguments: " + args);
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process.StartInfo.FileName = Util.Config.TTS_MACOS;
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process.StartInfo.Arguments = args;
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System.Threading.Thread worker = new System.Threading.Thread(() => startProcess(process, 0, false, false, false)) {Name = wrapper.Uid};
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worker.Start();
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silence = false;
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#if ENABLE_IL2CPP
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processCreators.Add(wrapper.Uid, process);
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#else
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processes.Add(wrapper.Uid, process);
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#endif
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onSpeakAudioGenerationStart(wrapper);
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do
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{
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yield return null;
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} while (worker.IsAlive || !process.HasExited);
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if (process.ExitCode == 0)
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{
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yield return playAudioFile(wrapper, Util.Constants.PREFIX_FILE + outputFile, outputFile,
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AudioFileType);
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}
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else
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{
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using (System.IO.StreamReader sr = process.StandardError)
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{
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string errorMessage = "Could not speak the text: " + wrapper +
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System.Environment.NewLine + "Exit code: " + process.ExitCode +
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System.Environment.NewLine + sr.ReadToEnd();
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Debug.LogError(errorMessage);
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onErrorInfo(wrapper, errorMessage);
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}
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}
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#if ENABLE_IL2CPP
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processCreators.Remove(wrapper.Uid);
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#else
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processes.Remove(wrapper.Uid);
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#endif
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}
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}
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}
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}
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}
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public override IEnumerator Generate(Model.Wrapper wrapper)
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{
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if (wrapper == null)
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{
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Debug.LogWarning("'wrapper' is null!");
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}
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else
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{
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if (string.IsNullOrEmpty(wrapper.Text))
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{
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Debug.LogWarning("'wrapper.Text' is null or empty: " + wrapper);
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}
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else
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{
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yield return null; //return to the main process (uid)
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string voiceName = getVoiceName(wrapper);
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int calculatedRate = calculateRate(wrapper.Rate);
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string outputFile = getOutputFile(wrapper.Uid);
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#if ENABLE_IL2CPP
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using (Common.Util.CTProcess process = new Common.Util.CTProcess())
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#else
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using (System.Diagnostics.Process process = new System.Diagnostics.Process())
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#endif
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{
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string args = (string.IsNullOrEmpty(voiceName)
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? string.Empty
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: $" -v \"{voiceName.Replace('"', '\'')}\"") +
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(calculatedRate != defaultRate ? $" -r {calculatedRate}" : string.Empty) +
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$" -o \"{outputFile.Replace('"', '\'')}\"" +
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//" --file-format=AIFFLE"
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" --file-format=WAVE" +
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" --data-format=LEI16@22050" +
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$" \"{wrapper.Text.Replace('"', '\'')}\"";
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if (Util.Config.DEBUG)
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Debug.Log("Process arguments: " + args);
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process.StartInfo.FileName = Util.Config.TTS_MACOS;
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process.StartInfo.Arguments = args;
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System.Threading.Thread worker = new System.Threading.Thread(() => startProcess(process, 0, false, false, false)) {Name = wrapper.Uid};
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worker.Start();
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silence = false;
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#if ENABLE_IL2CPP
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processCreators.Add(wrapper.Uid, process);
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#else
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processes.Add(wrapper.Uid, process);
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#endif
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onSpeakAudioGenerationStart(wrapper);
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do
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{
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yield return null;
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} while (worker.IsAlive || !process.HasExited);
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if (process.ExitCode == 0)
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{
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processAudioFile(wrapper, outputFile);
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}
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else
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{
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using (System.IO.StreamReader sr = process.StandardError)
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{
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string errorMessage = "Could not generate the text: " + wrapper +
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System.Environment.NewLine + "Exit code: " + process.ExitCode +
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System.Environment.NewLine + sr.ReadToEnd();
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Debug.LogError(errorMessage);
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onErrorInfo(wrapper, errorMessage);
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}
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}
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#if ENABLE_IL2CPP
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processCreators.Remove(wrapper.Uid);
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#else
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processes.Remove(wrapper.Uid);
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#endif
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}
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}
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}
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}
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public override void Silence()
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{
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base.Silence();
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#if ENABLE_IL2CPP
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foreach (var kvp in processCreators.Where(kvp => kvp.Value.isBusy))
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{
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kvp.Value.Kill();
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}
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processCreators.Clear();
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#endif
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}
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public override void Silence(string uid)
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{
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base.Silence(uid);
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#if ENABLE_IL2CPP
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if (!string.IsNullOrEmpty(uid))
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{
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if (processCreators.ContainsKey(uid))
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{
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if (processCreators[uid].isBusy)
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processCreators[uid].Kill();
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processCreators.Remove(uid);
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}
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}
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#endif
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}
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#endregion
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#region Private methods
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private IEnumerator getVoices()
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{
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#if ENABLE_IL2CPP
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using (Common.Util.CTProcess process = new Common.Util.CTProcess())
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#else
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using (System.Diagnostics.Process process = new System.Diagnostics.Process())
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#endif
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{
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process.StartInfo.FileName = Util.Config.TTS_MACOS;
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process.StartInfo.Arguments = "-v ?";
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process.Start();
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System.Threading.Thread worker = new System.Threading.Thread(() => startProcess(process, Util.Constants.DEFAULT_TTS_KILL_TIME));
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worker.Start();
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do
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{
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yield return null;
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} while (worker.IsAlive || !process.HasExited);
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if (process.ExitCode == 0)
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{
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System.Collections.Generic.List<Model.Voice> voices =
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new System.Collections.Generic.List<Model.Voice>(60);
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using (System.IO.StreamReader streamReader = process.StandardOutput)
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{
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while (!streamReader.EndOfStream)
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{
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string reply = streamReader.ReadLine();
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if (!string.IsNullOrEmpty(reply))
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{
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System.Text.RegularExpressions.Match match = sayRegex.Match(reply);
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if (match.Success)
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{
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string name = match.Groups[1].ToString();
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voices.Add(new Model.Voice(name, match.Groups[3].ToString(),
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Util.Helper.AppleVoiceNameToGender(name), "unknown",
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match.Groups[2].ToString().Replace('_', '-'), string.Empty, "Apple"));
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}
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}
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}
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}
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cachedVoices = voices.OrderBy(s => s.Name).ToList();
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if (Util.Constants.DEV_DEBUG)
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Debug.Log("Voices read: " + cachedVoices.CTDump());
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}
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else
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{
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using (System.IO.StreamReader sr = process.StandardError)
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{
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string errorMessage = "Could not get any voices: " + process.ExitCode + System.Environment.NewLine +
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sr.ReadToEnd();
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Debug.LogError(errorMessage);
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onErrorInfo(null, errorMessage);
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}
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}
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}
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isLoading = false;
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onVoicesReady();
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}
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private static int calculateRate(float rate)
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{
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int result =
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Mathf.Clamp(
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Mathf.Abs(rate - 1f) > Common.Util.BaseConstants.FLOAT_TOLERANCE
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? (int)(defaultRate * rate)
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: defaultRate, 1, 3 * defaultRate);
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if (Util.Constants.DEV_DEBUG)
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Debug.Log("calculateRate: " + result + " - " + rate);
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return result;
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}
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#endregion
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#region Editor-only methods
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#if UNITY_EDITOR
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public override void GenerateInEditor(Model.Wrapper wrapper)
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{
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if (wrapper == null)
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{
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Debug.LogWarning("'wrapper' is null!");
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}
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else
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{
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if (string.IsNullOrEmpty(wrapper.Text))
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{
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Debug.LogWarning("'wrapper.Text' is null or empty: " + wrapper);
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}
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else
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{
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string voiceName = getVoiceName(wrapper);
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int calculatedRate = calculateRate(wrapper.Rate);
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string outputFile = getOutputFile(wrapper.Uid);
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#if ENABLE_IL2CPP
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using (Common.Util.CTProcess process = new Common.Util.CTProcess())
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#else
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using (System.Diagnostics.Process process = new System.Diagnostics.Process())
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#endif
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{
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string args = (string.IsNullOrEmpty(voiceName)
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? string.Empty
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: $" -v \"{voiceName.Replace('"', '\'')}\"") +
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(calculatedRate != defaultRate ? $" -r {calculatedRate}" : string.Empty) +
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$" -o \"{outputFile.Replace('"', '\'')}\"" +
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//" --file-format=AIFFLE"
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" --file-format=WAVE" +
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" --data-format=LEI16@22050" +
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$" \"{wrapper.Text.Replace('"', '\'')}\"";
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if (Util.Config.DEBUG)
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Debug.Log("Process arguments: " + args);
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process.StartInfo.FileName = Util.Config.TTS_MACOS;
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process.StartInfo.Arguments = args;
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System.Threading.Thread worker = new System.Threading.Thread(() => startProcess(process, 0, false, false, false)) {Name = wrapper.Uid};
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worker.Start();
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silence = false;
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onSpeakAudioGenerationStart(wrapper);
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do
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{
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System.Threading.Thread.Sleep(50);
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} while (worker.IsAlive || !process.HasExited);
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if (process.ExitCode == 0)
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{
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processAudioFile(wrapper, outputFile);
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}
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else
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{
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using (System.IO.StreamReader sr = process.StandardError)
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{
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string errorMessage = "Could not generate the text: " + wrapper +
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System.Environment.NewLine + "Exit code: " + process.ExitCode +
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System.Environment.NewLine + sr.ReadToEnd();
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Debug.LogError(errorMessage);
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onErrorInfo(wrapper, errorMessage);
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}
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}
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}
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}
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}
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}
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public override void SpeakNativeInEditor(Model.Wrapper wrapper)
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{
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if (wrapper == null)
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{
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Debug.LogWarning("'wrapper' is null!");
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}
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else
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{
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if (string.IsNullOrEmpty(wrapper.Text))
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{
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Debug.LogWarning("'wrapper.Text' is null or empty: " + wrapper);
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}
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else
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{
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string voiceName = getVoiceName(wrapper);
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int calculatedRate = calculateRate(wrapper.Rate);
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#if ENABLE_IL2CPP
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using (Common.Util.CTProcess process = new Common.Util.CTProcess())
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#else
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using (System.Diagnostics.Process process = new System.Diagnostics.Process())
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#endif
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{
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string args = (string.IsNullOrEmpty(voiceName)
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? string.Empty
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: " -v \"" + voiceName.Replace('"', '\'') + '"') +
|
|
(calculatedRate != defaultRate ? " -r " + calculatedRate : string.Empty) + " \"" +
|
|
wrapper.Text.Replace('"', '\'') + '"';
|
|
|
|
if (Util.Config.DEBUG)
|
|
Debug.Log("Process arguments: " + args);
|
|
|
|
process.StartInfo.FileName = Util.Config.TTS_MACOS;
|
|
process.StartInfo.Arguments = args;
|
|
|
|
System.Threading.Thread worker = new System.Threading.Thread(() => startProcess(process, 0, false, false, false)) {Name = wrapper.Uid};
|
|
worker.Start();
|
|
|
|
silence = false;
|
|
onSpeakStart(wrapper);
|
|
|
|
do
|
|
{
|
|
System.Threading.Thread.Sleep(50);
|
|
|
|
if (silence && !process.HasExited)
|
|
{
|
|
process.Kill();
|
|
}
|
|
} while (worker.IsAlive || !process.HasExited);
|
|
|
|
#if ENABLE_IL2CPP
|
|
if (process.ExitCode == 0 || process.ExitCode == 123456) //123456 = Killed
|
|
#else
|
|
if (process.ExitCode == 0 || process.ExitCode == -1 || process.ExitCode == 137
|
|
) //0 = normal ended, -1/137 = killed
|
|
#endif
|
|
{
|
|
if (Util.Config.DEBUG)
|
|
Debug.Log("Text spoken: " + wrapper.Text);
|
|
|
|
onSpeakComplete(wrapper);
|
|
}
|
|
else
|
|
{
|
|
using (System.IO.StreamReader sr = process.StandardError)
|
|
{
|
|
string errorMessage = "Could not speak the text: " + wrapper + System.Environment.NewLine +
|
|
"Exit code: " + process.ExitCode + System.Environment.NewLine +
|
|
sr.ReadToEnd();
|
|
Debug.LogError(errorMessage);
|
|
onErrorInfo(wrapper, errorMessage);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private void getVoicesInEditor()
|
|
{
|
|
#if ENABLE_IL2CPP
|
|
using (Common.Util.CTProcess process = new Common.Util.CTProcess())
|
|
#else
|
|
using (System.Diagnostics.Process process = new System.Diagnostics.Process())
|
|
#endif
|
|
{
|
|
process.StartInfo.FileName = Util.Config.TTS_MACOS;
|
|
process.StartInfo.Arguments = "-v ?";
|
|
|
|
try
|
|
{
|
|
System.Threading.Thread voiceWorker = new System.Threading.Thread(() => startProcess(process, Util.Constants.DEFAULT_TTS_KILL_TIME));
|
|
voiceWorker.Start();
|
|
|
|
do
|
|
{
|
|
System.Threading.Thread.Sleep(50);
|
|
} while (voiceWorker.IsAlive || !process.HasExited);
|
|
|
|
if (Util.Constants.DEV_DEBUG)
|
|
Debug.Log("Finished after: " + (process.ExitTime - process.StartTime).Seconds);
|
|
|
|
if (process.ExitCode == 0)
|
|
{
|
|
System.Collections.Generic.List<Model.Voice> voices =
|
|
new System.Collections.Generic.List<Model.Voice>(100);
|
|
|
|
using (System.IO.StreamReader streamReader = process.StandardOutput)
|
|
{
|
|
while (!streamReader.EndOfStream)
|
|
{
|
|
string reply = streamReader.ReadLine();
|
|
|
|
if (!string.IsNullOrEmpty(reply))
|
|
{
|
|
System.Text.RegularExpressions.Match match = sayRegex.Match(reply);
|
|
|
|
if (match.Success)
|
|
{
|
|
string name = match.Groups[1].ToString();
|
|
voices.Add(new Model.Voice(match.Groups[1].ToString(), match.Groups[3].ToString(),
|
|
Util.Helper.AppleVoiceNameToGender(name), "unknown",
|
|
match.Groups[2].ToString().Replace('_', '-')));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
cachedVoices = voices.OrderBy(s => s.Name).ToList();
|
|
|
|
if (Util.Constants.DEV_DEBUG)
|
|
Debug.Log("Voices read: " + cachedVoices.CTDump());
|
|
}
|
|
else
|
|
{
|
|
using (System.IO.StreamReader sr = process.StandardError)
|
|
{
|
|
string errorMessage = "Could not get any voices: " + process.ExitCode +
|
|
System.Environment.NewLine + sr.ReadToEnd();
|
|
Debug.LogError(errorMessage);
|
|
}
|
|
}
|
|
}
|
|
catch (System.Exception ex)
|
|
{
|
|
string errorMessage = "Could not get any voices!" + System.Environment.NewLine + ex;
|
|
Debug.LogError(errorMessage);
|
|
}
|
|
}
|
|
|
|
onVoicesReady();
|
|
}
|
|
#endif
|
|
|
|
#endregion
|
|
}
|
|
}
|
|
#endif
|
|
// © 2015-2020 crosstales LLC (https://www.crosstales.com) |