[Theora-dev] DC prediction question
frostland at gmail.com
Thu May 5 05:46:44 PDT 2005
Timothy B. Terriberry wrote:
>Marco Bagnaresi wrote:
>>Can someone tell me why specification differ from reference implementation?
>>In specification blocks L,DL,D and DR are used for DC prediction, but in implementation
>>L,UL,U and UR are used. This brings to different results ... or not?
>>What's the correct version?
>>Thanks in advance
>In the implementation, the image is stored upside down (for historical,
>Windows-related reasons). Thus what is labelled "up" in the code is
Thank you very much.
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