public static void Initialize()
{
try
{
string dirPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string envVariable = Path.Combine(dirPath, "presets");
Environment.SetEnvironmentVariable("FFMPEG_DATADIR", envVariable);
int ret = InitializeHelper(
Path.Combine(dirPath, "log_helper_error.txt"),
Path.Combine(dirPath, "log_helper_out.txt"));
}
catch (Exception ex)
{
StatusLog.CreateExceptionEntry(ex);
throw;
}
}
static IntPtr RunProcess(string[] args, out int size)
{
size = 0;
try
{
using (MemoryStream ms = new MemoryStream())
{
ms.WriteByte((byte)args.Length);
var convertedArgs = from x in args
select x;
foreach (string s in convertedArgs)
{
ms.WriteByte((byte)s.Length);
}
foreach (string s in convertedArgs)
{
byte[] b = (from x in s.ToCharArray()
select(byte) x).ToArray();
ms.Write(b, 0, b.Length);
}
ms.Position = 0;
byte[] buffer = ms.GetBuffer();
size = buffer.Length;
IntPtr ptr = Marshal.AllocHGlobal(buffer.Length);
Marshal.Copy(buffer, 0, ptr, buffer.Length);
return(ptr);
}
}
catch (Exception ex)
{
StatusLog.CreateExceptionEntry(ex);
return(IntPtr.Zero);
}
}