# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1713482909 0
# Node ID 5db2c920fc23df226aaa6c42b075db3240d2483d
# Parent  190c4c9a36933de3cc923766f588c7c34ea921c8
libtwamr: gains.tab integrated

diff -r 190c4c9a3693 -r 5db2c920fc23 libtwamr/Makefile
--- a/libtwamr/Makefile	Thu Apr 18 23:06:59 2024 +0000
+++ b/libtwamr/Makefile	Thu Apr 18 23:28:29 2024 +0000
@@ -3,9 +3,9 @@
 OBJS=	a_refl.o agc.o autocorr.o az_lsp.o b_cn_cod.o basicop2.o bgnscd.o \
 	bitno.o bits2prm.o c1035pf.o c2_11pf.o c2_9pf.o c3_14pf.o c4_17pf.o \
 	c8_31pf.o c_g_aver.o calc_cor.o calc_en.o cbsearch.o convolve.o cor_h.o\
-	d1035pf.o d2_11pf.o d2_9pf.o d3_14pf.o d4_17pf.o d8_31pf.o gc_pred.o \
-	gmed_n.o graytab.o inv_sqrt.o log2.o oper_32b.o pow2.o prmno.o \
-	s10_8pf.o set_sign.o sqrt_l.o tls_flags.o window.o
+	d1035pf.o d2_11pf.o d2_9pf.o d3_14pf.o d4_17pf.o d8_31pf.o gains_tab.o \
+	gc_pred.o gmed_n.o graytab.o inv_sqrt.o log2.o oper_32b.o pow2.o \
+	prmno.o s10_8pf.o set_sign.o sqrt_l.o tls_flags.o window.o
 LIB=	libtwamr.a
 
 INSTALL_PREFIX=	/usr/local
diff -r 190c4c9a3693 -r 5db2c920fc23 libtwamr/gains_tab.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libtwamr/gains_tab.c	Thu Apr 18 23:28:29 2024 +0000
@@ -0,0 +1,73 @@
+/*
+********************************************************************************
+*
+*      GSM AMR-NB speech codec   R98   Version 7.6.0   December 12, 2001
+*                                R99   Version 3.3.0                
+*                                REL-4 Version 4.1.0                
+*
+********************************************************************************
+*
+*      File             : gains.tab
+*      Purpose          : Scalar quantization tables of the pitch gain and
+*                       : the codebook gain.
+*      $Id $
+*
+********************************************************************************
+*/
+
+#include "namespace.h"
+#include "typedef.h"
+#include "gains_tab.h"
+
+const Word16 qua_gain_pitch[NB_QUA_PITCH] =
+{
+    0, 3277, 6556, 8192, 9830, 11469, 12288, 13107,
+    13926, 14746, 15565, 16384, 17203, 18022, 18842, 19661
+};
+
+const Word16 qua_gain_code[NB_QUA_CODE*3] =
+{
+/* gain factor (g_fac) and quantized energy error (qua_ener_MR122, qua_ener)
+ * are stored:
+ *
+ * qua_ener_MR122 = log2(g_fac)      (not the rounded floating point value, but
+ *                                    the value the original EFR algorithm
+ *                                    calculates from g_fac [using Log2])
+ * qua_ener       = 20*log10(g_fac); (rounded floating point value)
+ *
+ *
+ * g_fac (Q11), qua_ener_MR122 (Q10), qua_ener (Q10)
+ */
+          159,                -3776,          -22731,
+          206,                -3394,          -20428,
+          268,                -3005,          -18088,
+          349,                -2615,          -15739,
+          419,                -2345,          -14113,
+          482,                -2138,          -12867,
+          554,                -1932,          -11629,
+          637,                -1726,          -10387,
+          733,                -1518,           -9139,
+          842,                -1314,           -7906,
+          969,                -1106,           -6656,
+         1114,                 -900,           -5416,
+         1281,                 -694,           -4173,
+         1473,                 -487,           -2931,
+         1694,                 -281,           -1688,
+         1948,                  -75,            -445,
+         2241,                  133,             801,
+         2577,                  339,            2044,
+         2963,                  545,            3285,
+         3408,                  752,            4530,
+         3919,                  958,            5772,
+         4507,                 1165,            7016,
+         5183,                 1371,            8259,
+         5960,                 1577,            9501,
+         6855,                 1784,           10745,
+         7883,                 1991,           11988,
+         9065,                 2197,           13231,
+        10425,                 2404,           14474,
+        12510,                 2673,           16096,
+        16263,                 3060,           18429,
+        21142,                 3448,           20763,
+        27485,                 3836,           23097
+};
diff -r 190c4c9a3693 -r 5db2c920fc23 libtwamr/gains_tab.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libtwamr/gains_tab.h	Thu Apr 18 23:28:29 2024 +0000
@@ -0,0 +1,20 @@
+/*
+ * This header file contains preprocessor definitions and extern
+ * declarations for the tables which originally resided in gains.tab
+ * and were multiply included in many source modules.
+ */
+
+#ifndef	gains_tab_h
+#define	gains_tab_h
+
+#include "typedef.h"
+
+#define NB_QUA_PITCH 16
+
+extern const Word16 qua_gain_pitch[NB_QUA_PITCH];
+
+#define NB_QUA_CODE 32
+
+extern const Word16 qua_gain_code[NB_QUA_CODE*3];
+
+#endif
diff -r 190c4c9a3693 -r 5db2c920fc23 libtwamr/namespace.h
--- a/libtwamr/namespace.h	Thu Apr 18 23:06:59 2024 +0000
+++ b/libtwamr/namespace.h	Thu Apr 18 23:28:29 2024 +0000
@@ -93,6 +93,8 @@
 #define	window_200_40	AMR__window_200_40
 #define	window_160_80	AMR__window_160_80
 #define	window_232_8	AMR__window_232_8
+#define	qua_gain_pitch	AMR__qua_gain_pitch
+#define	qua_gain_code	AMR__qua_gain_code
 
 #define	Cb_gain_average		AMR__Cb_gain_average
 #define	Cb_gain_average_reset	AMR__Cb_gain_average_reset