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https://issues.apache.org/jira/browse/OPENMEETINGS-550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maxim Solodovnik resolved OPENMEETINGS-550.
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Resolution: Fixed
Fix Version/s: 5.0.0
Should be done automatically during WebRTC stream creation
> GSOC: Improvements for video conferencing with limited bandwidth.
> -----------------------------------------------------------------
>
> Key: OPENMEETINGS-550
> URL: https://issues.apache.org/jira/browse/OPENMEETINGS-550
> Project: Openmeetings
> Issue Type: Improvement
> Reporter: Irina Arkhipets
> Assignee: Maxim Solodovnik
> Priority: Major
> Labels: gsoc, gsoc2015, gsoc2016, java, mentor
> Fix For: 5.0.0
>
>
> The main idea of this task is to allow client to choose video quality from
> his side.
> I.e. client itself could influence the transferred amount of data to it.
> From the Sebastian's e-mail:
> ...
> So what could be realized is that every stream that is broadcasted from one
> user via webcam to Red5/OpenMeetings will be re-transcoded into multiple
> streams (high, middle, low) bandwidth.
> So there might be some limitations to that: - "high" quality will never be
> better then the original material. We can't make a picture better then the
> original. So all re-transcoding will only make the original to lower quality,
> never to higher. - Re-transcoding has to happen on the server side (and
> number of streams are limited, we can't provide a stream on the required
> bandwidth "on-demand" for each user, or only with very big effort) - it will
> require real-time transcoding on server side which is possible with FFMPEG
> and some integration into Red5. But we would need a very specialized student
> that is keen and very motiviated as there is hardly any documentation on that
> available in the internet. What a project makes a success is if all
> participant know the potential outcome and the tools and methods that are
> needed to realize that. I would be happy to put this project on our list but
> it will be difficult to find somebody with the needed skills.
> ...
> Please take a look here for more clarification:
> http://markmail.org/message/g36swvjk6j33dwoi#query:+page:1+mid:mbeg6lfd3wonm6jl+state:results
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