c#/c++ IP Video Conferencing Application
最小$3000USD
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.
项目ID: #467954
关于项目
有23名威客正在参与此工作的竞标,均价$5374/小时
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
we offer quality solution,time base completion with support. ******* Check PM ******** Best Regard
Our company employees is capable for do this work. Please assign this work for our organization.
Hi. Allow me to offer my team for the development of the software. Please look on PM for details.
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
We are much interested in the development of your project. Let's communicate via private message board.