Hi
user
Admin Login:
Username:
Password:
Name:
Opus, the Swiss Army Knife of Audio Codecs
--client
la
--show
lca_2012
--room Studio 54 --force
Next: 1 OGPC - One Geek Per Classroom
show more...
Marks
Author(s):
Jean-Marc Valin
Location
Studio
Date
jan Tue 17
Days Raw Files
Start
16:40
First Raw Start
error-in-template
Duration
0:50:00
Offset
None
End
17:30
Last Raw End
Chapters
Total cuts_time
None min.
http://lca2012.linux.org.au/schedule/137/view_talk
raw-playlist
raw-mp4-playlist
encoded-files-playlist
mp4
svg
png
assets
release.pdf
Opus_the_Swiss_Army_Knife_of_Audio_Codecs.json
logs
Admin:
episode
episode list
cut list
raw files day
marks day
marks day
image_files
State:
---------
borked
edit
encode
push to queue
post
richard
review 1
email
review 2
make public
tweet
to-miror
conf
done
Locked:
clear this to unlock
Locked by:
user/process that locked.
Start:
initially scheduled time from master, adjusted to match reality
Duration:
length in hh:mm:ss
Name:
Video Title (shows in video search results)
Emails:
email(s) of the presenter(s)
Released:
has someone authorised pubication
Unknown
Yes
No
Normalise:
Channelcopy:
m=mono, 01=copy left to right, 10=right to left, 00=ignore.
Thumbnail:
filename.png
Description:
markdown
Ever thought that there were too many audio codecs, each with its own special niche? So did we, so we made a new one (1). The difference is that Opus scales from very low bit-rate VoIP to high-fidelity, low delay music transmission. It can be used for anything from making phone calls, to remote jam sessions, to archiving your music collection. It's better at speech than Speex, and better at music than Vorbis and MP3. Opus is the product of a standardization process at the IETF, as a collaboration between the developers of the Xiph.Org CELT codec (2) and Skype SILK codec. This talk will describe the features, as well as a technical overview of the codec. It will also give an overview of the standardization process, including the issues involved in standardizing a free codec at the IETF. At last, listening test results will be presented, along with a demo. (1) http://xkcd.com/927/ (2) Presented at LCA 2009
Comment:
production notes
Rf filename:
root is .../show/dv/location/, example: 2013-03-13/13:13:30.dv
Sequence:
get this:
check and save to add this
Veyepar
Video Eyeball Processor and Review