C# 如何读取本地MJPEG文件

我正在为XNA中的Windows Phone编写一个应用程序。。。我想阅读应用程序资源中存储的MJPEG流。我发现了许多通过WebHttpRequest从网站获取MJPEG的示例，如下所示：

        // get the response
        HttpWebRequest request = (HttpWebRequest) asyncResult.AsyncState;
        HttpWebResponse response = (HttpWebResponse) request.EndGetResponse(asyncResult);

        try {
            // find boundary value
            string contentType = response.Headers["Content-Type"];

            if (!String.IsNullOrEmpty(contentType) && !contentType.Contains("=")) {
                throw new FormatException("Invalid content-type header.  The source is likely not returning a proper MJPEG stream.");
            }

            string boundary = response.Headers["Content-Type"].Split('=')[1].Replace("\"", "");
            byte[] boundaryBytes = Encoding.UTF8.GetBytes(boundary.StartsWith("--") ? boundary : "--" + boundary);

            using (Stream stream = response.GetResponseStream()) {
                using (BinaryReader binaryReader = new BinaryReader(stream)) {

                   // code to parse the MJPEG stream
                }
            }
        } finally {
            response.Close();
        }

。。。但这并不是我想要的。下面是我从应用程序资源中将MJPEG作为二进制流读取的代码：

    private void ParseMjpeg(object uri)
    {
        // what the corresponding code for determining the boundary bytes in my local MJPEG?
        byte[] boundaryBytes = ???

        using (Stream stream = TitleContainer.OpenStream(uri.ToString())) {
            using (BinaryReader binaryReader = new BinaryReader(stream)) {

                // code to parse the MJPEG stream as before: OK
            }
        }
    }

如何确定上面代码中的边界字节？任何帮助都将不胜感激

谢谢，

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j3d

这会让你的生活更轻松。据我所知，DLL应该为您提供您所需要的大部分内容

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这会让你的生活轻松很多。据我所知，DLL应该为您提供您所需要的大部分内容