FLOSS Manuals is a great initiative that creates, maintains and gives access to a collection of manuals that explain how to install and use a range of free and open source software. The manuals are friendly and simple, and they are intended to encourage people to explore the wide range of free, open source alternatives to expensive and restrictively licensed software. Since Open Images adopts FLOSS in general and the open video codec Ogg Theora and related open source software in particular, the upcoming Book Sprint looks very valuable:

We will hold Book Sprint about Ogg Theora in August (10-15). We will write a really good manual (book) about Ogg Theora in 5 days. The event will be in Berlin.

We want to cover a lot of stuff, but we hope to get our teeth into at
least some of the following :

about
-what is theora?
-why do you want it?
-codec basics
streaming
-tss (theora streaming studio)
-commandline ffmpeg2theora, dvgrab, oggfwd
-icecast
-gstreamer
-vlc
-jroar
transcoding
-firefogg
-ffmpeg2theora
-thoggen
-ogg convert
editing
-oggchopz
-pivitv
-oggtools
video conferencing
-empathy
-ekiga
-linphone
distribution
-wikipedia
-archive.org
-html5
subtitling
-cli embedding of subtitles in ogg
-web based subtitle replay with jquery.srt
playback
-vlc
-ff

We are keen to get anyone to the sprint that wants to come. There is
some limited travel funds…if anyone would like to attend please let me
know!

adam