public static AviContainer Load(string fileName)
{
var container = new AviContainer();
container._fileName = fileName;
container._reader = new BinaryReader(new FileStream(fileName, FileMode.Open, FileAccess.ReadWrite, FileShare.Read));
return(container);
}
static void Main(string[] args)
{
const string fileName = @"F:\Downloads\avi_h264_mp3.avi";
var container = AviContainer.Load(fileName);
foreach (var item in container)
{
if (item is AviListChunk)
{
Console.Write("".PadLeft(container.Level, '\t'));
Console.WriteLine((item as AviListChunk).ListChunk.fcc);
}
if (item is AviSubChunk)
{
Console.Write("".PadLeft(container.Level, '\t'));
Console.WriteLine((item as AviSubChunk).Chunk.fcc);
}
}
//byte[] data = File.ReadAllBytes(fileName);
//unsafe
//{
// int offset;
// int length;
// offset = 0;
// length = Marshal.SizeOf(typeof(RIFFLIST));
// byte[] riffListData =
// data.Skip(offset)
// .Take(length)
// .ToArray();
// fixed (byte* p = riffListData)
// {
// var riffChunk = (RIFFLIST*)p;
// }
// offset += length;
// length = Marshal.SizeOf(typeof(RIFFLIST));
// byte[] listData =
// data.Skip(offset)
// .Take(length)
// .ToArray();
// fixed (byte* p = listData)
// {
// var riffChunk = (RIFFLIST*)p;
// }
// offset += length;
// length = Marshal.SizeOf(typeof(AVIMAINHEADER));
// byte[] mainHeaderData =
// data.Skip(offset)
// .Take(length)
// .ToArray();
// fixed (byte* p = mainHeaderData)
// {
// var mainHeader = (AVIMAINHEADER*)p;
// }
//}
}
