我正在尝试播放存储在名为bytes的字节数组中的wav声音。 我知道我应该将字节数组转换为wav文件并将其保存在我的本地驱动器中,然后调用保存的文件,但我无法将字节数组转换为wav文件。
请帮我提供示例代码,将wav声音的字节转换为wav文件。
这是我的代码:
protected void Button1_Click(object sender, EventArgs e)
{
byte[] bytes = GetbyteArray();
//missing code to convert the byte array to wav file
.....................
System.Media.SoundPlayer myPlayer = new System.Media.SoundPlayer(myfile);
myPlayer.Stream = new MemoryStream();
myPlayer.Play();
}
答案 0 :(得分:9)
试试这个:
System.IO.File.WriteAllBytes("yourfilepath.wav", bytes);
答案 1 :(得分:7)
您可以使用File.WriteAllBytes(path, data)
或......
...或者如果您不想编写文件,可以将字节数组转换为流然后播放...
var bytes = File.ReadAllBytes(@"C:\WINDOWS\Media\ding.wav"); // as sample
using (Stream s = new MemoryStream(bytes))
{
// http://msdn.microsoft.com/en-us/library/ms143770%28v=VS.100%29.aspx
System.Media.SoundPlayer myPlayer = new System.Media.SoundPlayer(s);
myPlayer.Play();
}
PK: - )
答案 2 :(得分:1)
使用NAudio,您可以尝试以下内容:
//var wavReader = new WaveFileReader(yourWavFilePath);
//byte[] buffer = new byte[2 * wav1Reader.WaveFormat.SampleRate * wav1Reader.WaveFormat.Channels];
byte[] buffer = YourWaveSoundByteArray;
using ( WaveFileWriter writer = new WaveFileWriter(YourOutputFilePath, new WaveFormat( AssignWaveFormatYouWant /*wavReader.WaveFormat.SampleRate, 16, 2/*how many channel*/))
)
{
//int bytesRead;
//while ((bytesRead = wavReader.Read(buffer, 0, buffer.Length)) > 0)
//{
writer.Write(buffer, 0, buffer.Length/*bytesRead*/);
//}
}