Write some Software

Transcoding requirement

Introduction :

The transcoder is a process that will take car of media convertion including Audio & video, subtitles

and any other media elements from any format to any format, for example from MP3 to AAC, from

Mpeg2 to [url removed, login to view]

When converting from a media to another, you also must take car about the container formats, and

every container can support a limited set of audio & video codecs

For example :

MKV can support any combination of OGG/MP3 /AAC for audio, and [url removed, login to view] for video

codecs, while MP4 support AAC/MP3 for audio and MPEG4/[url removed, login to view] for video

Required features :

1. Support for any pocible codec including : AAC (LC/He-AAC), OGG, MP3 for audio and [url removed, login to view]

(every profile including Base & main & high), MPEG4, Teora, and OGV for VIDEO

2. Support for the following streaming protocols is mondatory : http, HLS (http Live Streaming),


3. Pocibility to have any protocol for input, and any protocol for output, including for example

UDP (MPEG2TS) as a input with pocibility for multiple output in diferent resolution and

diferent streaming protocols

4. Support for diferent container formats including MPEG2TS, MPEG4, MKV & 3GP, and diferent

subtitle formats

5. If using UDP or RTP for input, we must have the pocibility of having it as a output in

Multicast or UNICAST

6. Hardware based [url removed, login to view] encoding using CPU who support that using Intel quicksigne


7. Low processing requirement if POCIBLE

8. Pocibility to insert own ad or logo in any logical position on the screen

9. Pocibility of proxying bethwan diferent protocols, for example pull RTMP stream and have it

in HLS & http with respect to the diferent supported formats per protocol

10. The transcoding application should be a single process based on LIBVLC or FFMPEG, not a

script that run some external app

11. A web server to be able to manage streams start, stop, and monitore the status of the

diferent streams, the web server must be built-in to the transcoding process, not ceparate.

(prefered library for web SERVER : LibWebSocket)

12. The streams can be configured preferably in diferent files, single file per stream in a folder

called conf/stream, so conf is the main folder that will have the main config file, and stream

is a subfolder that will have the streams.

13. Maybe there’s something that could be discuced or added

Required skill :

C/C++, with good experiance With FFMPEG or LibVLC…

Platform :

Linux (Debian 64bit), with good multi threading support

- Full documentation and source code for the project must be provided.

The bidder must have experience on transcoding video/audio stream, keep timeline and have to show us proof of concept projects.

For other informations and price, use skype or mail to discuss

Evner: C programmering, C++ Programmering, HMLT5

Se mere: threading programming, ogg logo, logical programming, logical position, introduction to programming, introduction to c# programming, introduction to c programming, container programming, c container library, car.h, hls server, concept software, web programming introduction, introduction to programming c++, write a software for library, video subtitle, unicast, stream rtmp, rtp, Live streaming app, live stream projects, hls, convertion, converting files format, car show logo

Om arbejdsgiveren:
( 2 bedømmelser ) Paris, France

Projekt ID: #6005730

11 freelancere byder i gennemsnit $1664 på dette job


Hello I am so interested in your project. I have many experiences on .Net Framework/C++/C for over 13 years. For more reference, you can see my portfolio url [url removed, login to view] Here, I've built Flere

$6185 USD in 30 dage
(41 bedømmelser)

Hi, I have read your requirement carefully. I am an iPhone | Android software expert with rich experience. I have done many successful iPhone | android apps and games: single, multi-player, cocos2d, unity3d. A Flere

$5726 USD in 20 dage
(2 bedømmelser)

Hello !I am highly Expert in this field. I'll provide you [url removed, login to view] your time and money will be safe when you will award me project thanks. let's discuss more

$3684 USD in 30 dage
(36 bedømmelser)

I am working on something related. Kindly contact me and lets discuss more on the project. We can discuss now.

$1500 USD in 5 dage
(8 bedømmelser)

Dear Sir. " High Quality + Powerful Service + Rapid Communication!" is my forever business policy! I just read your job posting with interest and carefully, and I’ll waiting interview with you ardently because this Flere

$1250 USD in 20 dage
(2 bedømmelser)

Hello. I can work for you. I've experienced in C, C++, Network, FFmpeg, OS development. I've already developed media converting and streaming product using ffmpeg, multithread. I'll do my best. Thank you.

$1000 USD in 15 dage
(7 bedømmelser)

Hi. I am a specialist in speech and image processing technology. I have developped the video-audio converting project using FFMPEG2.2. please see my feedback. Also before I have developed the video streaming project ca Flere

$900 USD in 15 dage
(2 bedømmelser)

Hello, sir. I read your job posting with interest. I am very interested in your job. I want to discuss in more details about this job. Looking forward your reply. Thank you. Best regards.

$1388 USD in 20 dage
(2 bedømmelser)

Dear very interesting job. it is my pleasure to take part in the bid on your project. let me introduce myself. actually i am team manager having well skilled 30 IT programmers. our team is divided into 4 group, Flere

$1222 USD in 7 dage
(1 bedømmelse)

HI, after checking the initial requires, i am here for your kind concern that some people bid with $144 or $5550 which is default in system and totally a fake estimate. Before hiring someone, check completion rate and Flere

$800 USD in 14 dage
(7 bedømmelser)

A friendly greeting. I work as a Professional Developer, I have 8 years of experience I am an expert in pogramacion and development in C, C + +, HTML5. I have experience in the Following languages​​: C, C Flere

$1111 USD in 4 dage
(0 bedømmelser)

I have experience of developing live stream server which provides transcoder. Look forward to discussing this project with you thanks

$7368 USD in 20 dage
(0 bedømmelser)

I have adapted some code for a transcoding combination of ffmpeg and Intel Media SDK. I started writing C++ programs in 2002 mainly on linux.

$1473 USD in 20 dage
(0 bedømmelser)

Hi. I have over 8 years experiences in C programming. I read about your job in detail and understood all. I want to work with you and I can start immediately. You will be received high quality result with very low Flere

$1250 USD in 25 dage
(0 bedømmelser)

Hello, I will write your software as required. I'm ready to start immediately and confident I can complete it very well, within your budget and by the date you require. I would love to work with you on this project.

$750 USD in 3 dage
(0 bedømmelser)

Hello! I am video/audio stream expert. In my portfolio you can check some one transcoder already done (over window) also some other related projects where need some transcoding operations like real time video chat, cc Flere

$1666 USD in 40 dage
(1 bedømmelse)