User talk:Haifen: Difference between revisions

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(Response to Ivo's comments.)
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For uncompressed video in Ogg, you may look into [[OggUVS]].  For metadata in specific frames you should check if [[Ogg Skeleton|Skeleton]] or [[CMML]] do what you need.
By the way, I have no idea if the codecs I pointed you to were useful, since you didn't reply to that point.  OggUVS still needs some stuff like an actual implementation in code, which you can help create if you like.  CMML and Skeleton are mature.--[[User:Saoshyant|Ivo]] 16:11, 9 October 2007 (PDT)


You should have used the [[MailingLists]] instead to ask questions.--[[User:Saoshyant|Ivo]] 15:29, 9 October 2007 (PDT)
:Sorry, yes, OggUVS looks promising for this application, however I'm a rather amateur coder.  I will look at CMML and Skeleton as possible metadata formats.  However, if OggUVS mandates a 3-channel colorspace, it's not ideal, as the images being worked with are 10-bit greyscale (640*480*1*10). --[[User:Haifen|Haifen]] 19:18, 9 October 2007 (PDT)
 
I was told to make a page on the Xiph.org Wiki with implementation ideas for issues I had discussed on #theora on Freenode.  Here is the chatlog:
 
12:12 < robink> I know the ogg wrapper mailinglist would probably not be the
                most apropos place to make noise about this, but can you guys
                suggest an appropriate place to ask about this little problem?
12:19 < maikmerten> I think here isn't actually a bad place
12:20 < maikmerten> you might also consider #xiph, also it's mostly a subset of
                    people here attending here anyway
12:21 < maikmerten> if you want to document something you might also want to
                    create a personal page over at the xiph wiki so something
                    exists to point people to
 
I will get on the relevant mailinglists and post after a brief lurk.  Barring a change in your stance I will remove the question from the wiki within 72 hours.

Latest revision as of 19:18, 9 October 2007

By the way, I have no idea if the codecs I pointed you to were useful, since you didn't reply to that point. OggUVS still needs some stuff like an actual implementation in code, which you can help create if you like. CMML and Skeleton are mature.--Ivo 16:11, 9 October 2007 (PDT)

Sorry, yes, OggUVS looks promising for this application, however I'm a rather amateur coder. I will look at CMML and Skeleton as possible metadata formats. However, if OggUVS mandates a 3-channel colorspace, it's not ideal, as the images being worked with are 10-bit greyscale (640*480*1*10). --Haifen 19:18, 9 October 2007 (PDT)
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