[foms] Proposal: adaptive streaming using open codecs
Timothy B. Terriberry
tterriberry at mozilla.com
Wed Nov 17 10:15:11 PST 2010
> Can you explain what's a LSP extrapolation ? A quick google doesn't
> give anything.
Probably because I meant LPC (linear prediction coefficients), not LSP
(line spectral pairs). The concepts are related.
Vorbis, for example, already uses LPC extrapolation to pad the first and
last MDCT blocks, since blocks are overlapped, but there's no real data
to overlap with at the beginning and end of a track. Code starts at
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