translatr.CineFile.findSubsStartIndex C# (CSharp) 메소드

        int findSubsStartIndex(byte[] array, int endidx)
        {
            int index = endidx;
            index -= (index % 4);

            while (index > 3)
            {
                index -= 4;
                uint len = BitConverter.ToUInt32(array, index);
                if (isBE)
                    len = len.swap();

                if ((endidx - index - 3) == len)
                {
                    break;
                }
            }

            return index;
        }