c#/c++ IP Video Conferencing Application

已取消 已发布的 Jul 13, 2009 货到付款
已取消 货到付款

c#/c++ expert to deliver a client server application that will allow IP based RTP/UDP video/audio conferencing between 25 people.

You should be using c# (preferred, otherwise c++ also ok as long as APIs can be called from c#).

Idea like as follow:

RTSP Client (Sending part): Sending Filter Graph at A is composed of:

1-Audio Capture filter to capture audio from the microphone.

2-Video Capture filter to capture video from webcam.

3-PCM wrapper to convert the data to PCM.

4-speex transform filter to encode the PCM data into configured audio codec.

5-Theora filter to encoder the video data into configured video codec.

6-RTP Send Filters

RTSP Server:

1-RTP Receive filters.

2-Mux Filter.

3-RTP Send Filter.

RTSP Client (Receive part): 1-RTP Receive filters.

2-Theora filter to decode the Theora into video data.

3-speex transform filter to decode the speex data back into PCM.

4-Render video on desktop panel.

5-Audio Render Filter to render the audio data to the sound card.

Audio/Video Codec Supported required:

Video: H.261, H.263/+, H.264, Mpeg4

Audio: GSM, g.711, g.729, speex

Resolution: QCIF to HD

Please ensure following parameters:

1 Ensure video and audio are synchronous and delay (latency) is <1 second.

2 4 bitrate profiles for client end: 64kbps (10fps) (QCIF), 128kbps, 256kbps(30fps) and 756kbps (HD)

3 Upload and download Bandwidth requirement for conferencing on the client should be equal to bitrate selected.

4 Upload and Download Bandwidth requirement on the server should be equal to bitrate*No of Clients.

5 Ensure Jitter buffer and Echo issues are not there.

6 Audio and video quality should be comparable to skype.

7 CPU usage on client and server should not exceed 25% for core 2 duo 2.6GHz machine with 1GB of RAM.

8 Solution should work for windows OS.

9 Control panel to manage the conferences.

Deliverable: VS 2008 compilable solution with the requirements as mentioned above.

Please let me know if any queries.

.NET C 编程

项目ID: #467954

关于项目

23个方案 远程项目 活跃的Aug 1, 2009

有23名威客正在参与此工作的竞标,均价$5374/小时

cliver

Hello, Please look at the PMB. Regards, Sergey

$6000 USD 在70天内
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6.6
pgcoding

please check my pm.

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6.8
drquake

Hi please check pm

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6.1
usamacpp

Please check PMB

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5.8
dominolog

Hello As I understand the xiph dot org freeware codecs and directshow filters can be used for development. Also, I can find a freeware RTP/RTSP filters. I'm Win32 expert with extensive experience in multithreadin 更多

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braindigitweb

Hi, We have knowledge and experience. Please see PM Regards, Nischal

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Core100

Hi, i am very interested to work on this project and can start immediately, please check pmb for the height of experience and quality of each project. Regards, Tarun

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qualite

Please check PM for details.

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5.0
XpertsInn

C# certified and have done similar work.

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WSTIBS

we offer quality solution,time base completion with support. ******* Check PM ******** Best Regard

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send2ari

From your requirement I understand that u need expert of ffmpeg, x264, Live555 and directshow frame work. I am quite comforatble with these libraries and frameworks. I also know how to solve audio video sync problems 更多

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videosavvy

Hi, Please check PMB for details.

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bitsoftworld

Our company employees is capable for do this work. Please assign this work for our organization.

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NGTeam

Hi. Allow me to offer my team for the development of the software. Please look on PM for details.

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sudhakarAluri

we have RTSP,RTP filters development both client and server side. however, our development relies on some of the opensource components customized to our requirements. we can deliver the required solution in 30days and 更多

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professionalguru

We are "Microsoft Certified Company". Please refer "PMB" for more details.

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JTGroup

We are much interested in the development of your project. Let's communicate via private message board.

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