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Wednesday, 20 June 2007 |
The media mixer consists in a server part accesible via an xml rpc interface and a client library wrapper ready to use (xmlrpc-c 1.1 is needed).
The conference creation, participate adding and removing, rtp parameters (send and recevie address), encoding paramaters can be controlled with this api.
The video mixing capabilities are the following:
- H263-1996,H263-1998/2000,MPEG4 decoding
- H263-1998,MPEG4 encoding
- Dedicated encoder for each participant, allowing each parameter to have its own encoding parameter (fps,bandwith, and next week i hope also size).
- Continous presence for four participants (2x2 ), more participants can be added but only shown the first four.
The audio mixin capabilites are the following:
- gsm/pcmu/pcma encoding decoding
- audio mixing
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To do:
- Different composition types
- Different modes for each participant
- Mutes
- VAD and changing position
- Forcing participant positioning in composition
- Define more xml protocols calls
- bug fixes.. :)
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Media Mixer
