parameters as the currently desired codec settings. Thus it is
  important not to fiddle with the streams if you want to keep the
  old data.
* Fix it so that the ?buffer= paramter can be larger than 40 minutes or
  so. Why is this good? So I can use ?buffer=43200 and get video from
  12 hours ago (i.e. when it is daylight outside)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@829 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b