internal static GifApplicationExtension ReadApplication(Stream stream)
{
GifApplicationExtension applicationExtension = new GifApplicationExtension();
applicationExtension.Read(stream);
return(applicationExtension);
}
public static ushort GetRepeatCount(GifApplicationExtension ext)
{
return(ext.Data.Length >= 3 ? BitConverter.ToUInt16(ext.Data, 1) : (ushort)1);
}
public static bool IsNetscapeExtension(GifApplicationExtension ext)
{
return(ext.ApplicationIdentifier == "NETSCAPE" && Encoding.ASCII.GetString(ext.AuthenticationCode) == "2.0");
}