From e0220e08f526f9ca41b12d640ac52d26e1ccec05 Mon Sep 17 00:00:00 2001
From: Ron <ron@debian.org>
Date: Sat, 18 Jan 2014 09:10:18 +1030
Subject: Show how to turn off prediction with libopus

---
 doc/draft-ietf-codec-oggopus.xml | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/doc/draft-ietf-codec-oggopus.xml b/doc/draft-ietf-codec-oggopus.xml
index 5d2d342b..84c51719 100644
--- a/doc/draft-ietf-codec-oggopus.xml
+++ b/doc/draft-ietf-codec-oggopus.xml
@@ -1299,8 +1299,16 @@ The drawback of this approach is that it creates a small discontinuity
 An encoder MAY avoid this discontinuity by using the following procedure:
 <list style="numbers">
 <t>Encode the last frame of the first segment as an independent frame by
- turning off all forms of inter-frame prediction.
-De-emphasis is allowed.</t>
+ turning off all forms of inter-frame prediction.</t>
+<figure align="center">
+<preamble>
+In encoders derived from the reference implementation, this can be done with:
+</preamble>
+<artwork align="center"><![CDATA[
+ opus_encoder_ctl(encoder_state, OPUS_SET_PREDICTION_DISABLED, 1);
+]]></artwork>
+</figure>
+<t>De-emphasis is allowed.</t>
 <t>Set the granulepos of the last page to a point near the end of the last
  frame.</t>
 <t>Begin the second segment with a copy of the last frame of the first
-- 
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