ref: 64f558557eadbea9125f5e9405fc7e1da5e77fdf
parent: 6d27d40c798ddde41b07fca55c93d807a7cf9eea
author: Ron <[email protected]>
date: Sat Jan 18 03:03:31 EST 2014
Clarify that MB->WB is better than MB->NB I hope. Now that it's been clarified for me what this originally meant to say, it's tricky to know if this actually contains the missing clue for other readers. Hopefully it should be obvious to anyone actually implementing it once they look at what modes they have to choose from.
--- a/doc/draft-ietf-codec-oggopus.xml
+++ b/doc/draft-ietf-codec-oggopus.xml
@@ -319,10 +319,10 @@
</t>
<t>
-Since CELT does not support medium-band audio, wideband frames SHOULD be
- generated when switching from medium-band SILK to ensure that any PLC
- implementation that does try to migrate state between the modes will not be
- forced to artificially reduce the audio bandwidth.
+Since medium-band audio is only supported in the LP mode, wideband frames SHOULD
+ be generated if switching from it to the MDCT mode, to ensure that any PLC
+ implementation that does try to migrate state between the modes will be able to
+ preserve all of the available audio bandwidth.
</t>
<t>