general

• gstreamer / ffmpeg etc. example pipelines
• ffmpeg

encoding / uploading stuff

https://github.com/CarlFK/veyepar

Video mixing

• http://code.timvideos.us/Home.html
• https://code.google.com/p/livepro/
• dvswitch http://dvswitch.alioth.debian.org/wiki/
• http://sourceforge.net/p/snowmix/wiki/
• lives: http://lives.sourceforge.net/index.php?do=features
• freej
• veejay http://www.veejayhq.net/

Streaming servers

multi protocol

• flussonic / erlyvideo
  • http://www.flussonic.com/
  • https://github.com/erlyvideo?tab=repositories
  • docs: http://www.flussonic.com/forums/content.php
  • http://www.flussonic.com/forums/content.php?142-installing-flussonic

rtmp

• red5
• rtmpd http://wiki.rtmpd.com
• mist server http://www.mistserver.org
• https://github.com/arut/nginx-rtmp-module
• https://code.google.com/p/rtmplite/
• http://whispercast.org

ogg

• icecast
• ffserver
• flumotion

webm

HLS

videoconferencing / voip

• mumble
• https://github.com/perrym5/mumble-ruby
• http://frymaster.127001.org/mumble/

webbased

• https://code.google.com/p/vmukti/
• https://code.google.com/p/bigbluebutton/wiki/ArchitectureOverview

clients

• https://github.com/Homer-Conferencing/Homer-Conferencing
• jitsi