1 files changed, 64 insertions, 0 deletions
diff --git a/pjmedia/src/pjmedia-codec/speex/gain_table_lbr.c b/pjmedia/src/pjmedia-codec/speex/gain_table_lbr.c
new file mode 100644
index 00000000..24357f03
--- /dev/null
+++ b/pjmedia/src/pjmedia-codec/speex/gain_table_lbr.c
@@ -0,0 +1,64 @@
+/* Copyright (C) 2002 Jean-Marc Valin 
+   File: gain_table_lbr.c
+   Codebook for 3-tap pitch prediction gain (32 entries)
+  
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are
+   met:
+
+   1. Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.  
+
+   2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+   3. The name of the author may not be used to endorse or promote products
+   derived from this software without specific prior written permission.
+
+   THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+   IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+   OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+   DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+   SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+   STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+   ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+   POSSIBILITY OF SUCH DAMAGE.
+*/
+
+const signed char gain_cdbk_lbr[96] = {
+-32,-32,-32,
+-31,-58,-16,
+-41,-24,-43,
+-56,-22,-55,
+-13,33,-41,
+-4,-39,-9,
+-41,15,-12,
+-8,-15,-12,
+1,2,-44,
+-22,-66,-42,
+-38,28,-23,
+-21,14,-37,
+0,21,-50,
+-53,-71,-27,
+-37,-1,-19,
+-19,-5,-28,
+6,65,-44,
+-33,-48,-33,
+-40,57,-14,
+-17,4,-45,
+-31,38,-33,
+-23,28,-40,
+-43,29,-12,
+-34,13,-23,
+-16,15,-27,
+-14,-82,-15,
+-31,25,-32,
+-21,5,-5,
+-47,-63,-51,
+-46,12,3,
+-28,-17,-29,
+-10,14,-40};