Jean-Marc Valin wrote:
Here's a revised patch that describes guidelines for encoders. These
guidelines are related to gapless support, but I'm sure there's other
recommendations we should give encoder implementers. The general idea is
to minimize the number of broken or suboptimal encoders.
(as an individual contributor)
I like this much better than your earlier proposal that required special
handling in the decoder, since it doesn't require any changes to
already-deployed decoders, and keeps the decoding process (relatively)
simple.
A few minor points:
- The start of the Encoder Guidelines section should forward-reference
the LPC Extrapolation section.
- Need a reference on how to actually compute the linear prediction
coefficients. We have references to both the Burg method and the Schur
algorithm in RFC 6716, and source code in libvorbis. Some implementation
guidance wouldn't be amiss.
- The language in general needs a little word-smithing. We can
coordinate on that in git.
_______________________________________________
codec mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/codec
