1 files changed, 160 insertions, 0 deletions
diff --git a/pjmedia/src/pjmedia-codec/speex/gain_table.c b/pjmedia/src/pjmedia-codec/speex/gain_table.c
new file mode 100644
index 00000000..54a54070
--- /dev/null
+++ b/pjmedia/src/pjmedia-codec/speex/gain_table.c
@@ -0,0 +1,160 @@
+/* Copyright (C) 2002 Jean-Marc Valin 
+   File: gain_table.c
+   Codebook for 3-tap pitch prediction gain (128 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_nb[384] = {
+-32,-32,-32,
+-28,-67,-5,
+-42,-6,-32,
+-57,-10,-54,
+-16,27,-41,
+19,-19,-40,
+-45,24,-21,
+-8,-14,-18,
+1,14,-58,
+-18,-88,-39,
+-38,21,-18,
+-19,20,-43,
+10,17,-48,
+-52,-58,-13,
+-44,-1,-11,
+-12,-11,-34,
+14,0,-46,
+-37,-35,-34,
+-25,44,-30,
+6,-4,-63,
+-31,43,-41,
+-23,30,-43,
+-43,26,-14,
+-33,1,-13,
+-13,18,-37,
+-46,-73,-45,
+-36,24,-25,
+-36,-11,-20,
+-25,12,-18,
+-36,-69,-59,
+-45,6,8,
+-22,-14,-24,
+-1,13,-44,
+-39,-48,-26,
+-32,31,-37,
+-33,15,-46,
+-24,30,-36,
+-41,31,-23,
+-50,22,-4,
+-22,2,-21,
+-17,30,-34,
+-7,-60,-28,
+-38,42,-28,
+-44,-11,21,
+-16,8,-44,
+-39,-55,-43,
+-11,-35,26,
+-9,0,-34,
+-8,121,-81,
+7,-16,-22,
+-37,33,-31,
+-27,-7,-36,
+-34,70,-57,
+-37,-11,-48,
+-40,17,-1,
+-33,6,-6,
+-9,0,-20,
+-21,69,-33,
+-29,33,-31,
+-55,12,-1,
+-33,27,-22,
+-50,-33,-47,
+-50,54,51,
+-1,-5,-44,
+-4,22,-40,
+-39,-66,-25,
+-33,1,-26,
+-24,-23,-25,
+-11,21,-45,
+-25,-45,-19,
+-43,105,-16,
+5,-21,1,
+-16,11,-33,
+-13,-99,-4,
+-37,33,-15,
+-25,37,-63,
+-36,24,-31,
+-53,-56,-38,
+-41,-4,4,
+-33,13,-30,
+49,52,-94,
+-5,-30,-15,
+1,38,-40,
+-23,12,-36,
+-17,40,-47,
+-37,-41,-39,
+-49,34,0,
+-18,-7,-4,
+-16,17,-27,
+30,5,-62,
+4,48,-68,
+-43,11,-11,
+-18,19,-15,
+-23,-62,-39,
+-42,10,-2,
+-21,-13,-13,
+-9,13,-47,
+-23,-62,-24,
+-44,60,-21,
+-18,-3,-52,
+-22,22,-36,
+-75,57,16,
+-19,3,10,
+-29,23,-38,
+-5,-62,-51,
+-51,40,-18,
+-42,13,-24,
+-34,14,-20,
+-56,-75,-26,
+-26,32,15,
+-26,17,-29,
+-7,28,-52,
+-12,-30,5,
+-5,-48,-5,
+2,2,-43,
+21,16,16,
+-25,-45,-32,
+-43,18,-10,
+9,0,-1,
+-1,7,-30,
+19,-48,-4,
+-28,25,-29,
+-22,0,-31,
+-32,17,-10,
+-64,-41,-62,
+-52,15,16,
+-30,-22,-32,
+-7,9,-38};