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C# MediaInfo.Open_Buffer_Continue_GoTo_Get方法代码示例

本文整理汇总了C#中MediaInfoLib.MediaInfo.Open_Buffer_Continue_GoTo_Get方法的典型用法代码示例。如果您正苦于以下问题:C# MediaInfo.Open_Buffer_Continue_GoTo_Get方法的具体用法?C# MediaInfo.Open_Buffer_Continue_GoTo_Get怎么用?C# MediaInfo.Open_Buffer_Continue_GoTo_Get使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在MediaInfoLib.MediaInfo的用法示例。


在下文中一共展示了MediaInfo.Open_Buffer_Continue_GoTo_Get方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: ExampleWithStream

        public static String ExampleWithStream()
        {
            //Initilaizing MediaInfo
            MediaInfo MI = new MediaInfo();

            //From: preparing an example file for reading
            FileStream From = new FileStream(FilePath, FileMode.Open, FileAccess.Read);

            //From: preparing a memory buffer for reading
            byte[] From_Buffer = new byte[64 * 1024];
            int From_Buffer_Size; //The size of the read file buffer

            //Preparing to fill MediaInfo with a buffer
            MI.Open_Buffer_Init(From.Length, 0);

            //The parsing loop
            do
            {
                //Reading data somewhere, do what you want for this.
                From_Buffer_Size = From.Read(From_Buffer, 0, 64 * 1024);

                //Sending the buffer to MediaInfo
                System.Runtime.InteropServices.GCHandle GC = System.Runtime.InteropServices.GCHandle.Alloc(From_Buffer, System.Runtime.InteropServices.GCHandleType.Pinned);
                IntPtr From_Buffer_IntPtr = GC.AddrOfPinnedObject();
                Status Result = (Status)MI.Open_Buffer_Continue(From_Buffer_IntPtr, (IntPtr)From_Buffer_Size);
                GC.Free();
                if ((Result & Status.Finalized) == Status.Finalized)
                    break;

                //Testing if MediaInfo request to go elsewhere
                if (MI.Open_Buffer_Continue_GoTo_Get() != -1)
                {
                    Int64 Position = From.Seek(MI.Open_Buffer_Continue_GoTo_Get(), SeekOrigin.Begin); //Position the file
                    MI.Open_Buffer_Init(From.Length, Position); //Informing MediaInfo we have seek
                }
            }
            while (From_Buffer_Size > 0);

            //Finalizing
            MI.Open_Buffer_Finalize(); //This is the end of the stream, MediaInfo must finnish some work

            //Get() example
            return "Container format is " + MI.Get(StreamKind.General, 0, "Format");
        }
开发者ID:JoseRochaVidrio,项目名称:MediaInfoTest,代码行数:44,代码来源:Program.cs


注:本文中的MediaInfoLib.MediaInfo.Open_Buffer_Continue_GoTo_Get方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。