Question

如何使用NAudio将WaveStream转换为字节数组？

Answer 1

public static class StreamExtension
{
    public static byte[] ToArray(this Stream stream)
    {
        byte[] buffer = new byte[4096];
        int reader = 0;
        MemoryStream memoryStream = new MemoryStream();
        while ((reader = stream.Read(buffer, 0, buffer.Length)) != 0)
            memoryStream.Write(buffer, 0, reader);
        return memoryStream.ToArray();
    }
}

Answer 2

你可以试试这个愿景，应该适合你，试试吧

  MemoryStream memoryStr = new MemoryStream();
            while ((read = stream.Read(buffer, 0, buffer.Length)) != 0)
                memoryStr.Write(buffer, 0, read );

Answer 3

您可以像System.IO.Stream一样使用它。使用Read方法。但要记住。如果您将整个流转换为一个Bytearray，则可能导致OutOfMemoryException。这取决于流的大小。但你可以使用这样的东西：

byte[] buffer = new byte[stream.Length];
int read = stream.Read(buffer, 0, buffer.Length);

WaveStream到NAudio中的字节数组？

3 个答案: