c/c++ coder for h.264 streaming application fixtures
$100-700 USD
已关闭
已发布将近 14 年前
$100-700 USD
货到付款
Our application is similar to u*stream (remove * to read correctly)...Includes 1. broadcaster software 2. Media Server 3. Web Viewer application
Current state of application that will be given: Broadcaster software could be anywhere in the world. Media Server is setup in US. Current application supports HD base profile. It uses about 10% CPU on dual core machine. size of entire application is less than 500kb combined. Please ensure the current characteristics are not affected while fixing the applications.
Todos: A - Current fps is 3-6. There's no efficient threading implemented in the solution. Also, current time to deliver one frame from broadcaster to viewer is around 450ms. Implement efficient threading model and reduce frame delivery time from 450ms to around 30ms and increase fps to 30fps for HD base profile. B - Current bandwidth requirement for HD base profile is at 300kbps for 3-6fps...there is no motion estimation/ detection algorithm in current application...so, write motion estimation/ detection algorithm to ensure that max bandwidth remains at 300kbps even for 30fps.
Do let me know if any queries.
## Deliverables
1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement).
2) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.
3) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables):
a) For web sites or other server-side deliverables intended to only ever exist in one place in the Employer's environment--Deliverables must be installed by the Worker in ready-to-run condition in the Employer's environment.
b) For all others including desktop software or software the employer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this project.
## Platform
vc++, c#, [login to view URL] 2008, h.264