如何将元数据添加到WAV文件? [英] How to add metadata to WAV file?

问题描述

我正在寻找一些示例代码来向我展示如何向我们创建的wav文件中添加元数据. 有人吗?

I'm looking for some sample code to show me how to add metadata to the wav files we create. Anyone?

推荐答案

在下面尝试代码

private void WaveTag()
{
    string fileName = "in.wav";
    WaveReadWriter wrw = new WaveReadWriter(File.Open(fileName, FileMode.Open, FileAccess.ReadWrite));
    //removes INFO tags from audio stream
    wrw.WriteInfoTag(null);
    //writes INFO tags into audio stream
    Dictionary<WaveInfo, string> tag = new Dictionary<WaveInfo, string>();
    tag[WaveInfo.Comments] = "Comments...";
    wrw.WriteInfoTag(tag);
    wrw.Close();
    //reads INFO tags from audio stream
    WaveReader wr = new WaveReader(File.OpenRead(fileName));
    Dictionary<WaveInfo, string> dir = wr.ReadInfoTag();
    wr.Close();
    if (dir.Count > 0)
    {
        foreach (string val in dir.Values)
        {
            Console.WriteLine(val);
        }
    }
}

来自 http://alvas.net/alvas .audio，articles.aspx#id3-用于波浪文件的标签

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