SpeechSynthesizer.SetOutputToWaveFile Método

Origem:

SpeechSynthesizer.cs

Origem:

SpeechSynthesizer.cs

Origem:

SpeechSynthesizer.cs

Origem:

SpeechSynthesizer.cs

public:
 void SetOutputToWaveFile(System::String ^ path, System::Speech::AudioFormat::SpeechAudioFormatInfo ^ formatInfo);

public void SetOutputToWaveFile(string path, System.Speech.AudioFormat.SpeechAudioFormatInfo formatInfo);

member this.SetOutputToWaveFile : string * System.Speech.AudioFormat.SpeechAudioFormatInfo -> unit

Public Sub SetOutputToWaveFile (path As String, formatInfo As SpeechAudioFormatInfo)

Parâmetros

Exemplos

O exemplo seguinte especifica o formato da saída da síntese de voz e envia-a para um ficheiro WAV.

using System;
using System.IO;
using System.Speech.Synthesis;
using System.Speech.AudioFormat;

namespace SampleSynthesis
{
  class Program
  {
    static void Main(string[] args)
    {

      // Initialize a new instance of the SpeechSynthesizer.
      using (SpeechSynthesizer synth = new SpeechSynthesizer())
      {

        // Configure the audio output.
        synth.SetOutputToWaveFile(@"C:\temp\test.wav",
          new SpeechAudioFormatInfo(32000, AudioBitsPerSample.Sixteen, AudioChannel.Mono));

        // Create a SoundPlayer instance to play output audio file.
        System.Media.SoundPlayer m_SoundPlayer =
          new System.Media.SoundPlayer(@"C:\temp\test.wav");

        // Build a prompt.
        PromptBuilder builder = new PromptBuilder();
        builder.AppendText("This is sample output to a WAVE file.");

        // Speak the prompt.
        synth.Speak(builder);
        m_SoundPlayer.Play();
      }

      Console.WriteLine();
      Console.WriteLine("Press any key to exit...");
      Console.ReadKey();
    }
  }
}

Ver também

• SetOutputToAudioStream(Stream, SpeechAudioFormatInfo)
• SetOutputToDefaultAudioDevice()
• SetOutputToNull()
• SetOutputToWaveStream(Stream)

Origem:

SpeechSynthesizer.cs

Origem:

SpeechSynthesizer.cs

Origem:

SpeechSynthesizer.cs

Origem:

SpeechSynthesizer.cs

public:
 void SetOutputToWaveFile(System::String ^ path);

public void SetOutputToWaveFile(string path);

member this.SetOutputToWaveFile : string -> unit

Public Sub SetOutputToWaveFile (path As String)

Parâmetros

Exemplos

O exemplo seguinte utiliza uma instância de SoundPlayer para reproduzir um prompt que foi enviado para um ficheiro .wav. Como a SpeakAsync chamada é assíncrona, a SoundPlayer instância é criada (e o Play método invocado) no handler do SpeakCompleted evento.

using System;
using System.Speech.Synthesis;

namespace SampleSynthesis
{
  class Program
  {
    static void Main(string[] args)
    {

      // Initialize a new instance of the SpeechSynthesizer.
      SpeechSynthesizer synth = new SpeechSynthesizer();

      // Configure the audio output.
      synth.SetOutputToWaveFile(@"C:\Test\Sample.wav");

      // Register for the SpeakCompleted event.
      synth.SpeakCompleted += new EventHandler<SpeakCompletedEventArgs>(synth_SpeakCompleted);

      // Build a prompt.
      PromptBuilder builder = new PromptBuilder();
      builder.AppendText("This sample asynchronously speaks a prompt to a WAVE file.");

      // Speak the string asynchronously.
      synth.SpeakAsync(builder);

      Console.WriteLine();
      Console.WriteLine("Press any key to exit...");
      Console.ReadKey();
    }

    // Handle the SpeakCompleted event.
    static void synth_SpeakCompleted(object sender, SpeakCompletedEventArgs e)
    {

      // Create a SoundPlayer instance to play the output audio file.
      System.Media.SoundPlayer m_SoundPlayer =
        new System.Media.SoundPlayer(@"C:\Test\Sample.wav");

      //  Play the output file.
      m_SoundPlayer.Play();
    }
  }
}

Observações

Para configurar a saída e especificar o formato de áudio, use o SetOutputToWaveFile método.

Ver também

• SetOutputToAudioStream(Stream, SpeechAudioFormatInfo)
• SetOutputToDefaultAudioDevice()
• SetOutputToNull()
• SetOutputToWaveStream(Stream)