ref: 1b0552bf9480f561641e1ae718e728c735547334
parent: bd5cfda830bfc38c92d0ab0cac63c845de64a423
author: Ralph Giles <[email protected]>
date: Fri May 24 21:43:06 EDT 2013
Try to clarify that opus maps to flac/wav but wav doesn't map to opus.
--- a/doc/draft-ietf-codec-oggopus.xml
+++ b/doc/draft-ietf-codec-oggopus.xml
@@ -760,13 +760,14 @@
The ordering is different from the one used by the
WAVE <xref target="wave-multichannel"/> and
FLAC <xref target="flac"/> formats,
- although the configurations match, so correct ordering requires permutation
- of the output channels when encoding from or decoding to those formats.
+ so correct ordering requires permutation of the output channels when encoding
+ from or decoding to those formats.
'LFE' here refers to a Low Frequency Effects, often mapped to a subwoofer
with no particular spacial position.
Implementations SHOULD identify 'side' or 'rear' speaker locations with
'surround' and 'back' as appropriate when interfacing with audio formats
or systems which prefer that terminology.
+Speaker configurations other than those described here are not supported.
</t>
</section>