codec: make data tables constant.

When declaring them constant, they are written on the .rodata section
instead of .data, which means that they can be mapped directly from
disk to memory.

Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>

4 files changed, 12 insertions, 12 deletions

diff --git a/src/codec/gsm610.c b/src/codec/gsm610.c
index 09fbeb5a..35f6011d 100644
--- a/src/codec/gsm610.c
+++ b/src/codec/gsm610.c
@@ -30,7 +30,7 @@
 	 * It converts between serial parameter output by the encoder and the
 	 * order needed before channel encoding.
 	 */
-uint16_t gsm610_bitorder[260] = {
+const uint16_t gsm610_bitorder[260] = {
 	0,	/* LARc0:5 */
 	47,	/* Xmaxc0:5 */
 	103,	/* Xmaxc1:5 */
diff --git a/src/codec/gsm620.c b/src/codec/gsm620.c
index 09aca502..fa570e4f 100644
--- a/src/codec/gsm620.c
+++ b/src/codec/gsm620.c
@@ -27,7 +27,7 @@
 	/* This array encode mapping between GSM 05.03 Table 3a (bits
 	 * ordering before channel coding on TCH) and GSM 06.20 Table B.1
 	 * (bit ordering on A-bis */
-uint16_t gsm620_unvoiced_bitorder[112] = {
+const uint16_t gsm620_unvoiced_bitorder[112] = {
 	3,	/* R0:1 */
 	25,	/* LPC 3:7 */
 	52,	/* GSP 0-1:2 */
@@ -146,7 +146,7 @@ uint16_t gsm620_unvoiced_bitorder[112] = {
 	/* This array encode mapping between GSM 05.03 Table 3b (bits
 	 * ordering before channel coding on TCH) and GSM 06.20 Table B.2
 	 * (bit ordering on A-bis */
-uint16_t gsm620_voiced_bitorder[112] = {
+const uint16_t gsm620_voiced_bitorder[112] = {
 	13,	/* LPC 1:2 */
 	14,	/* LPC 1:1 */
 	20,	/* LPC 2:4 */
diff --git a/src/codec/gsm660.c b/src/codec/gsm660.c
index 4fff5ffc..c044a2ab 100644
--- a/src/codec/gsm660.c
+++ b/src/codec/gsm660.c
@@ -32,7 +32,7 @@
 	 * applied prior to this table, as in GSM 05.03 3.1.1, to get 260
 	 * bits from a 244 bits raw EFR frame.
 	 */
-uint16_t gsm660_bitorder[260] = {
+const uint16_t gsm660_bitorder[260] = {
 	 38,  39,  40,  41,  42,  43,		/*   0 -> LTP-LAG 1: b8..b3 */
 	145, 146, 147, 148, 149, 150,		/*   6 -> LTP-LAG 3: b8..b3 */
 	 93,  94,				/*  12 -> LTP-LAG 2: b5..b4 */
diff --git a/src/codec/gsm690.c b/src/codec/gsm690.c
index e5b9bd49..fdf3302f 100644
--- a/src/codec/gsm690.c
+++ b/src/codec/gsm690.c
@@ -33,7 +33,7 @@
 	/* This array encodes GSM 05.03 Table 7
 	 * It's also TS 26.101 Table B.8
 	 */
-uint16_t gsm690_12_2_bitorder[244] = {
+const uint16_t gsm690_12_2_bitorder[244] = {
 	  0,   1,   2,   3,   4,   5,   6,   7,   8,   9,
 	 10,  11,  12,  13,  14,  23,  15,  16,  17,  18,
 	 19,  20,  21,  22,  24,  25,  26,  27,  28,  38,
@@ -65,7 +65,7 @@ uint16_t gsm690_12_2_bitorder[244] = {
 	/* This array encodes GSM 05.03 Table 8
 	 * It's also TS 26.101 Table B.7
 	 */
-uint16_t gsm690_10_2_bitorder[204] = {
+const uint16_t gsm690_10_2_bitorder[204] = {
 	  7,   6,   5,   4,   3,   2,   1,   0,  16,  15,
 	 14,  13,  12,  11,  10,   9,   8,  26,  27,  28,
 	 29,  30,  31, 115, 116, 117, 118, 119, 120,  72,
@@ -93,7 +93,7 @@ uint16_t gsm690_10_2_bitorder[204] = {
 	/* This array encodes GSM 05.03 Table 9
 	 * It's also TS 26.101 Table B.6
 	 */
-uint16_t gsm690_7_95_bitorder[159] = {
+const uint16_t gsm690_7_95_bitorder[159] = {
 	  8,   7,   6,   5,   4,   3,   2,  14,  16,   9,
 	 10,  12,  13,  15,  11,  17,  20,  22,  24,  23,
 	 19,  18,  21,  56,  88, 122, 154,  57,  89, 123,
@@ -116,7 +116,7 @@ uint16_t gsm690_7_95_bitorder[159] = {
 	/* This array encodes GSM 05.03 Table 10
 	 * It's also TS 26.101 Table B.5
 	 */
-uint16_t gsm690_7_4_bitorder[148] = {
+const uint16_t gsm690_7_4_bitorder[148] = {
 	  0,   1,   2,   3,   4,   5,   6,   7,   8,   9,
 	 10,  11,  12,  13,  14,  15,  16,  26,  87,  27,
 	 88,  28,  89,  29,  90,  30,  91,  51,  80, 112,
@@ -138,7 +138,7 @@ uint16_t gsm690_7_4_bitorder[148] = {
 	/* This array encodes GSM 05.03 Table 11
 	 * It's also TS 26.101 Table B.4
 	 */
-uint16_t gsm690_6_7_bitorder[134] = {
+const uint16_t gsm690_6_7_bitorder[134] = {
 	  0,   1,   4,   3,   5,   6,  13,   7,   2,   8,
 	  9,  11,  15,  12,  14,  10,  28,  82,  29,  83,
 	 27,  81,  26,  80,  30,  84,  16,  55, 109,  56,
@@ -159,7 +159,7 @@ uint16_t gsm690_6_7_bitorder[134] = {
 	/* This array encodes GSM 05.03 Table 12
 	 * It's also TS 26.101 Table B.3
 	 */
-uint16_t gsm690_5_9_bitorder[118] = {
+const uint16_t gsm690_5_9_bitorder[118] = {
 	  0,   1,   4,   5,   3,   6,   7,   2,  13,  15,
 	  8,   9,  11,  12,  14,  10,  16,  28,  74,  29,
 	 75,  27,  73,  26,  72,  30,  76,  51,  97,  50,
@@ -178,7 +178,7 @@ uint16_t gsm690_5_9_bitorder[118] = {
 	/* This array encodes GSM 05.03 Table 13
 	 * It's also TS 26.101 Table B.2
 	 */
-uint16_t gsm690_5_15_bitorder[103] = {
+const uint16_t gsm690_5_15_bitorder[103] = {
 	  7,   6,   5,   4,   3,   2,   1,   0,  15,  14,
 	 13,  12,  11,  10,   9,   8,  23,  24,  25,  26,
 	 27,  46,  65,  84,  45,  44,  43,  64,  63,  62,
@@ -196,7 +196,7 @@ uint16_t gsm690_5_15_bitorder[103] = {
 	/* This array encodes GSM 05.03 Table 14
 	 * It's also TS 26.101 Table B.1
 	 */
-uint16_t gsm690_4_75_bitorder[95] = {
+const uint16_t gsm690_4_75_bitorder[95] = {
 	  0,   1,   2,   3,   4,   5,   6,   7,   8,   9,
 	 10,  11,  12,  13,  14,  15,  23,  24,  25,  26,
 	 27,  28,  48,  49,  61,  62,  82,  83,  47,  46,