Find Jobs
Hire Freelancers

C conversion to Delphi (C ppmd source code to Delphi) - repost

$30-250 USD

Terminado
Publicado hace más de 10 años

$30-250 USD

Pagado a la entrega
C source code conversion to Delphi (ppmd compression / decompression). As there was an earlier attempt by a developer for the project a conversion happened, but his code is not [login to view URL] of the projest is closing the project and making the code workable. There is a relavitely small C source code set of files (6 files 2x .c 4.h files in size 81Kbyte), which should be converted into Delphi (Pascal) to be compatible with particularly Delphi XE2 both 32 and 64 bit. C code is not object oriented as I could see. We have modified the original code from Dmitry Shkarin (this is public domain and available on the internet). We have modified that code and this modified source code should be converted to delphi xe 2. no inline assembly in the code. We are not interested in obj file linking into Delphi (I have already did that for both 32 and 64 bit). We need pure Pascal source code. Scope of the work: * currently used C obj files are linked to a Delphi unit; * conversion work should completely replace the object linking with pure Pascal units; * small test application will be provided to test the solution in Delphi; * no test application is available in C, just in Delphi as mentioend above; Testing method: * converted Delphi units have to compress and decomress a file, in the test application there is a conditional define switching between obj linking and converted pascal code. Source codes available: * modified C source codes * frame unit to integrate converted Delphi units * test application * Delphi source code result of earlier conversion I am interested in experienced developers only with similar project experience, not really in guys I will try and we will see. In case of any questions I am happy to answer.
ID del proyecto: 5116490

Información sobre el proyecto

12 propuestas
Proyecto remoto
Activo hace 10 años

¿Buscas ganar dinero?

Beneficios de presentar ofertas en Freelancer

Fija tu plazo y presupuesto
Cobra por tu trabajo
Describe tu propuesta
Es gratis registrarse y presentar ofertas en los trabajos
Adjudicado a:
Avatar del usuario
Hi! I wrote several compression algorithms in C and Pascal language previously, including my own compression algorithms for data, images and video, so this is not difficult task for me. I guarantee correct code conversion and exactly same archive formats in Delphi and C code. Also I knew Russian and Ukrainian - native languages of author of target algorithm, so I can review some details in original author descriptions if needed.
$380 USD en 10 días
5,0 (14 comentarios)
6,6
6,6
12 freelancers están ofertando un promedio de $291 USD por este trabajo
Avatar del usuario
I am very proficient in c, c++. I have 15 years c++ developing experience now, and I have worked for 5 years. My work is online game developing, and mainly focus on server side, the lauguage is c++ under linux os. So, programming in c++ is never a problem. I used c++ to make many great projects, for example, I made the tools which can convert java files to c++ with the same meaning, ofcourse garbage collection included. I made our own mobile game using c++, I even can show you the demo of client. Trust me, please let expert help you.
$277 USD en 5 días
4,9 (105 comentarios)
6,8
6,8
Avatar del usuario
Hi, professional Delphi developer here. Can I get sources (C and as well partially ported PAS files), to take a look? I can give you opinion and price after that. Thanks, Marko Paunovic
$210 USD en 10 días
5,0 (44 comentarios)
6,4
6,4
Avatar del usuario
Hi, I have experience with delphi can u please provide C source code to me I happily if work with you in this project. Best Regards winnet21
$250 USD en 13 días
4,8 (24 comentarios)
5,5
5,5
Avatar del usuario
Hello, Please upload all files needed (including test cases). My price for project is quite a placeholder before I can check project files. Generally speaking I think conversion is quite possible and is just matter of time and patience.
$500 USD en 5 días
5,0 (15 comentarios)
5,3
5,3
Avatar del usuario
Hi. Can you show c source files? Regards .
$263 USD en 14 días
4,9 (11 comentarios)
4,1
4,1
Avatar del usuario
I currently use RAD Studio XE2 as my primary development tool. I have done several personal projects in Delphi and C++ Builder. My understanding of your requirements is that you need 8 C Files recoded into Delphi that can be compiled by Delphi XE2 that implement a data compression scheme. As I work in both C++ and Delphi on a regular basis, I feel I can do this. My only question for you is there a time constraint on this?
$166 USD en 7 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hello im the top record in the exam of C language level 2 here in the freelancer site check my name on the top there www.freelancer.com/exam/exams/buy.php? id=381 can we do this for u ?
$188 USD en 8 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Ok. You can see may CV. There are more than 27 year now working with Delphi. By my self I dev and zip similar program only to work with memory streams. Lets start now.
$333 USD en 7 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de SWITZERLAND
Zug, Switzerland
5,0
1
Forma de pago verificada
Miembro desde may 25, 2013

Verificación del cliente

¡Gracias! Te hemos enviado un enlace para reclamar tu crédito gratuito.
Algo salió mal al enviar tu correo electrónico. Por favor, intenta de nuevo.
Usuarios registrados Total de empleos publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Cargando visualización previa
Permiso concedido para Geolocalización.
Tu sesión de acceso ha expirado y has sido desconectado. Por favor, inica sesión nuevamente.