Implementing proprietary audio protocol using tcp/ip sockets

Anulat Postat la May 5, 2012 S-au achitat serviciile după ce au fost prestate
Anulat S-au achitat serviciile după ce au fost prestate

I have documentation about a two-way audio protocol that describes the communication between a microphone/speaker network device and a computer using tcp/ip sockets. I also have a dump of raw tcp/ip packets of this protocol taking place.

The audio protocol packets contain ADPCM (8KHz, mono, 4 bits/sample).

What I need is:

- Streaming audio from the iPhone/iPad's microphone to the microphone/speaker device's speaker

- Streaming audio from the microphone/speaker device's microphone to the iPhone/iPad's speaker

The challenges:

- Understanding the protocol (helped by documentation and reverse engineering the raw packets)

- Converting the stream from the iPhone/iPad microphone into the correct format

- Decoding the stream from the microphone/speaker device and play it on the iPhone/iPad

The platform is iOS 4.3 and higher (so must work on iOS 4.x, iOS 5.x).

Also, if you don't have any knowledge of objective-C and iOS but can implement a (partly) solution for Linux, OSX or Windows in C or C++, we can probably make a deal also.

Please only serious bids,

Programare C Programare C++ Cocoa iPhone Objective C

ID Proiect: #1610166

Detalii despre proiect

6 propuneri Proiect la distanță Activ May 15, 2012

6 freelanceri plasează o ofertă medie de 1767$ pentru proiect

iphoneexperts

Hello Sir , ##################### Plz check your PMB ######################### Thanks

$1500 USD în 28 zile
(17 recenzii)
5.5
braganzat

I have 20+ years experience in C/C++ and 15+ years in Java. I can complete this project with high quality code. Not knowing more about the details of the protocol, my estimate may need to be adjusted.

$2200 USD în 8 zile
(1 părere)
3.0
carlospizarro

Hello, I'm an engineer with many years of C/C++ experience (Plus i started coding in C++11 the past year) and also i have an special love with sockets programming and reverse engineering private protocols that works ov Mai multe

$1600 USD în 14 zile
(1 părere)
1.3
Jupin32

"The Administrator removed this message for containing contact details which breaches our Terms of Service"

$1500 USD în 1 zi
(0 recenzii)
0.0
Vn7XQfU14

<b><i>Removed by Admin</i></b> - Custom software development - skpye: <b><i>Removed by Admin</i></b>

$3000 USD în 1 zi
(0 recenzii)
0.0