diff --git a/pjmedia/build/pjmedia_codec.dsp b/pjmedia/build/pjmedia_codec.dsp
index 373d535..8df43c2 100644
--- a/pjmedia/build/pjmedia_codec.dsp
+++ b/pjmedia/build/pjmedia_codec.dsp
@@ -164,6 +164,10 @@
 # PROP Default_Filter "h;hpp;hxx;hm;inl"
 # Begin Source File
 
+SOURCE="..\include\pjmedia-codec\amr_helper.h"
+# End Source File
+# Begin Source File
+
 SOURCE="..\include\pjmedia-codec\config.h"
 # End Source File
 # Begin Source File
diff --git a/pjmedia/build/pjmedia_codec.vcproj b/pjmedia/build/pjmedia_codec.vcproj
index f22bf73..7ed2c3d 100644
--- a/pjmedia/build/pjmedia_codec.vcproj
+++ b/pjmedia/build/pjmedia_codec.vcproj
@@ -297,6 +297,10 @@
 			Filter="h;hpp;hxx;hm;inl"
 			>
 			<File
+				RelativePath="..\include\pjmedia-codec\amr_helper.h"
+				>
+			</File>
+			<File
 				RelativePath="..\include\pjmedia-codec\config.h"
 				>
 			</File>
diff --git a/pjmedia/include/pjmedia-codec/amr_helper.h b/pjmedia/include/pjmedia-codec/amr_helper.h
new file mode 100644
index 0000000..f7fd0aa
--- /dev/null
+++ b/pjmedia/include/pjmedia-codec/amr_helper.h
@@ -0,0 +1,1168 @@
+/* $Id$ */
+/* 
+ * Copyright (C)2003-2008 Benny Prijono <benny@prijono.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+
+#ifndef __PJMEDIA_CODECS_AMR_HELPER_H__
+#define __PJMEDIA_CODECS_AMR_HELPER_H__
+
+/**
+ * @file pjmedia-codec/amr_helper.h
+ * @brief Common tables and helper functions for AMR codec (NB & WB).
+ */
+
+
+#ifdef _MSC_VER
+#   pragma warning(disable:4214)    // bit field types other than int
+#endif
+
+/**
+ * @defgroup PJMED_AMR_CODEC_HELPER AMR Codec Helper
+ * @ingroup PJMEDIA_CODEC
+ * @brief AMR common tables and helper functions.
+ * @{
+ *
+ * This sections describes common AMR constants tables (e.g: bits sensitivity 
+ * order map, frame lengths, bitrates) and helper functions (e.g: pack AMR
+ * payload in octet-aligned mode or bandwidth-efficient mode, payload parser,
+ * reorder AMR bitstream).
+ */
+
+PJ_BEGIN_DECL
+
+
+/* AMR bits sensitivity order maps */
+
+const pj_int16_t pjmedia_codec_amrnb_ordermap122[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,
+    141,  39, 142,  40, 143,  41, 144,  42, 145,  43,
+    146,  44, 147,  45, 148,  46, 149,  47,  97, 150,
+    200,  48,  98, 151, 201,  49,  99, 152, 202,  86,
+    136, 189, 239,  87, 137, 190, 240,  88, 138, 191,
+    241,  91, 194,  92, 195,  93, 196,  94, 197,  95,
+    198,  29,  30,  31,  32,  33,  34,  35,  50, 100,
+    153, 203,  89, 139, 192, 242,  51, 101, 154, 204,
+     55, 105, 158, 208,  90, 140, 193, 243,  59, 109,
+    162, 212,  63, 113, 166, 216,  67, 117, 170, 220,
+     36,  37,  54,  53,  52,  58,  57,  56,  62,  61,
+     60,  66,  65,  64,  70,  69,  68, 104, 103, 102,
+    108, 107, 106, 112, 111, 110, 116, 115, 114, 120,
+    119, 118, 157, 156, 155, 161, 160, 159, 165, 164,
+    163, 169, 168, 167, 173, 172, 171, 207, 206, 205,
+    211, 210, 209, 215, 214, 213, 219, 218, 217, 223,
+    222, 221,  73,  72,  71,  76,  75,  74,  79,  78,
+     77,  82,  81,  80,  85,  84,  83, 123, 122, 121,
+    126, 125, 124, 129, 128, 127, 132, 131, 130, 135,
+    134, 133, 176, 175, 174, 179, 178, 177, 182, 181,
+    180, 185, 184, 183, 188, 187, 186, 226, 225, 224,
+    229, 228, 227, 232, 231, 230, 235, 234, 233, 238,
+    237, 236,  96, 199
+};
+
+const pj_int16_t pjmedia_codec_amrnb_ordermap102[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,
+     73, 161, 162,  65,  68,  69, 108, 111, 112, 154,
+    157, 158, 197, 200, 201,  32,  33, 121, 122,  74,
+     75, 163, 164,  66, 109, 155, 198,  19,  23,  21,
+     22,  18,  17,  20,  24,  25,  37,  36,  35,  34,
+     80,  79,  78,  77, 126, 125, 124, 123, 169, 168,
+    167, 166,  70,  67,  71, 113, 110, 114, 159, 156,
+    160, 202, 199, 203,  76, 165,  81,  82,  92,  91,
+     93,  83,  95,  85,  84,  94, 101, 102,  96, 104,
+     86, 103,  87,  97, 127, 128, 138, 137, 139, 129,
+    141, 131, 130, 140, 147, 148, 142, 150, 132, 149,
+    133, 143, 170, 171, 181, 180, 182, 172, 184, 174,
+    173, 183, 190, 191, 185, 193, 175, 192, 176, 186,
+     38,  39,  49,  48,  50,  40,  52,  42,  41,  51,
+     58,  59,  53,  61,  43,  60,  44,  54, 194, 179,
+    189, 196, 177, 195, 178, 187, 188, 151, 136, 146,
+    153, 134, 152, 135, 144, 145, 105,  90, 100, 107,
+     88, 106,  89,  98,  99,  62,  47,  57,  64,  45,
+     63,  46,  55,  56
+};
+
+const pj_int16_t pjmedia_codec_amrnb_ordermap795[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,
+    155,  58,  90, 124, 156,  52,  84, 118, 150,  53,
+     85, 119, 151,  27,  93,  28,  94,  29,  95,  30,
+     96,  31,  97,  61, 127,  62, 128,  63, 129,  59,
+     91, 125, 157,  32,  98,  64, 130,   1,   0,  25,
+     26,  33,  99,  34, 100,  65, 131,  66, 132,  54,
+     86, 120, 152,  60,  92, 126, 158,  55,  87, 121,
+    153, 117, 116, 115,  46,  78, 112, 144,  43,  75,
+    109, 141,  40,  72, 106, 138,  36,  68, 102, 134,
+    114, 149, 148, 147, 146,  83,  82,  81,  80,  51,
+     50,  49,  48,  47,  45,  44,  42,  39,  35,  79,
+    77,   76,  74,  71,  67, 113, 111, 110, 108, 105,
+    101, 145, 143, 142, 140, 137, 133,  41,  73, 107,
+    139,  37,  69, 103, 135,  38,  70, 104, 136
+};
+
+const pj_int16_t pjmedia_codec_amrnb_ordermap74[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,
+    141,  52,  81, 113, 142,  54,  83, 115, 144,  55,
+     84, 116, 145,  58, 119,  59, 120,  21,  22,  23,
+     17,  18,  19,  31,  60,  92, 121,  56,  85, 117,
+    146,  20,  24,  25,  50,  79, 111, 140,  57,  86,
+    118, 147,  49,  78, 110, 139,  48,  77,  53,  82,
+    114, 143, 109, 138,  47,  76, 108, 137,  32,  33,
+     61,  62,  93,  94, 122, 123,  41,  42,  43,  44,
+     45,  46,  70,  71,  72,  73,  74,  75, 102, 103,
+    104, 105, 106, 107, 131, 132, 133, 134, 135, 136,
+     34,  63,  95, 124,  35,  64,  96, 125,  36,  65,
+     97, 126,  37,  66,  98, 127,  38,  67,  99, 128,
+     39,  68, 100, 129,  40,  69, 101, 130
+};
+
+const pj_int16_t pjmedia_codec_amrnb_ordermap67[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,
+    110,  31,  85,  57, 111,  48,  73, 102, 127,  32,
+     86,  51,  76, 105, 130,  52,  77, 106, 131,  58,
+    112,  33,  87,  19,  23,  53,  78, 107, 132,  21,
+     22,  18,  17,  20,  24,  25,  50,  75, 104, 129,
+     47,  72, 101, 126,  54,  79, 108, 133,  46,  71,
+    100, 125, 128, 103,  74,  49,  45,  70,  99, 124,
+     42,  67,  96, 121,  39,  64,  93, 118,  38,  63,
+     92, 117,  35,  60,  89, 114,  34,  59,  88, 113,
+     44,  69,  98, 123,  43,  68,  97, 122,  41,  66,
+     95, 120,  40,  65,  94, 119,  37,  62,  91, 116,
+     36,  61,  90, 115
+};
+
+const pj_int16_t pjmedia_codec_amrnb_ordermap59[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,
+     71,  96, 117,  31,  77,  52,  98,  49,  70,  95,
+    116,  53,  99,  32,  78,  33,  79,  48,  69,  94,
+    115,  47,  68,  93, 114,  46,  67,  92, 113,  19,
+     21,  23,  22,  18,  17,  20,  24, 111,  43,  89,
+    110,  64,  65,  44,  90,  25,  45,  66,  91, 112,
+     54, 100,  40,  61,  86, 107,  39,  60,  85, 106,
+     36,  57,  82, 103,  35,  56,  81, 102,  34,  55,
+     80, 101,  42,  63,  88, 109,  41,  62,  87, 108,
+     38,  59,  84, 105,  37,  58,  83, 104
+};
+
+const pj_int16_t pjmedia_codec_amrnb_ordermap515[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,
+    83,  82,  81, 102, 101, 100,  42,  61,  80,  99,
+    28,  47,  66,  85,  18,  41,  60,  79,  98,  29,
+    48,  67,  17,  20,  22,  40,  59,  78,  97,  21,
+    30,  49,  68,  86,  19,  16,  87,  39,  38,  58,
+    57,  77,  35,  54,  73,  92,  76,  96,  95,  36,
+    55,  74,  93,  32,  51,  33,  52,  70,  71,  89,
+    90,  31,  50,  69,  88,  37,  56,  75,  94,  34,
+    53,  72,  91
+};
+
+const pj_int16_t pjmedia_codec_amrnb_ordermap475[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,
+    45,  44,  81,  80,  79,  78,  17,  18,  20,  22,
+    77,  76,  75,  74,  29,  30,  43,  42,  41,  40,
+    38,  39,  16,  19,  21,  50,  51,  59,  60,  63,
+    64,  72,  73,  84,  85,  93,  94,  32,  33,  35,
+    36,  53,  54,  56,  57,  66,  67,  69,  70,  87,
+    88,  90,  91,  34,  55,  68,  89,  37,  58,  71,
+    92,  31,  52,  65,  86
+};
+
+
+const pj_int16_t pjmedia_codec_amrwb_ordermap_660[] =
+{
+      0,   5,   6,   7,  61,  84, 107, 130,  62,  85,
+      8,   4,  37,  38,  39,  40,  58,  81, 104, 127,
+     60,  83, 106, 129, 108, 131, 128,  41,  42,  80,
+    126,   1,   3,  57, 103,  82, 105,  59,   2,  63,
+    109, 110,  86,  19,  22,  23,  64,  87,  18,  20,
+     21,  17,  13,  88,  43,  89,  65, 111,  14,  24,
+     25,  26,  27,  28,  15,  16,  44,  90,  66, 112,
+      9,  11,  10,  12,  67, 113,  29,  30,  31,  32,
+     34,  33,  35,  36,  45,  51,  68,  74,  91,  97,
+    114, 120,  46,  69,  92, 115,  52,  75,  98, 121,
+     47,  70,  93, 116,  53,  76,  99, 122,  48,  71,
+     94, 117,  54,  77, 100, 123,  49,  72,  95, 118,
+     55,  78, 101, 124,  50,  73,  96, 119,  56,  79,
+    102, 125
+};
+
+const pj_int16_t pjmedia_codec_amrwb_ordermap_885[] =
+{
+      0,   4,   6,   7,   5,   3,  47,  48,  49, 112,
+    113, 114,  75, 106, 140, 171,  80, 111, 145, 176,
+     77, 108, 142, 173,  78, 109, 143, 174,  79, 110,
+    144, 175,  76, 107, 141, 172,  50, 115,  51,   2,
+      1,  81, 116, 146,  19,  21,  12,  17,  18,  20,
+     16,  25,  13,  10,  14,  24,  23,  22,  26,   8,
+     15,  52, 117,  31,  82, 147,   9,  33,  11,  83,
+    148,  53, 118,  28,  27,  84, 149,  34,  35,  29,
+     46,  32,  30,  54, 119,  37,  36,  39,  38,  40,
+     85, 150,  41,  42,  43,  44,  45,  55,  60,  65,
+     70,  86,  91,  96, 101, 120, 125, 130, 135, 151,
+    156, 161, 166,  56,  87, 121, 152,  61,  92, 126,
+    157,  66,  97, 131, 162,  71, 102, 136, 167,  57,
+     88, 122, 153,  62,  93, 127, 158,  67,  98, 132,
+    163,  72, 103, 137, 168,  58,  89, 123, 154,  63,
+     94, 128, 159,  68,  99, 133, 164,  73, 104, 138,
+    169,  59,  90, 124, 155,  64,  95, 129, 160,  69,
+    100, 134, 165,  74, 105, 139, 170
+};
+
+const pj_int16_t pjmedia_codec_amrwb_ordermap_1265[] =
+{
+      0,   4,   6,  93, 143, 196, 246,   7,   5,   3,
+     47,  48,  49,  50,  51, 150, 151, 152, 153, 154,
+     94, 144, 197, 247,  99, 149, 202, 252,  96, 146,
+    199, 249,  97, 147, 200, 250, 100, 203,  98, 148,
+    201, 251,  95, 145, 198, 248,  52,   2,   1, 101,
+    204, 155,  19,  21,  12,  17,  18,  20,  16,  25,
+     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+    156,  31, 102, 205,   9,  33,  11, 103, 206,  54,
+    157,  28,  27, 104, 207,  34,  35,  29,  46,  32,
+     30,  55, 158,  37,  36,  39,  38,  40, 105, 208,
+     41,  42,  43,  44,  45,  56, 106, 159, 209,  57,
+     66,  75,  84, 107, 116, 125, 134, 160, 169, 178,
+    187, 210, 219, 228, 237,  58, 108, 161, 211,  62,
+    112, 165, 215,  67, 117, 170, 220,  71, 121, 174,
+    224,  76, 126, 179, 229,  80, 130, 183, 233,  85,
+    135, 188, 238,  89, 139, 192, 242,  59, 109, 162,
+    212,  63, 113, 166, 216,  68, 118, 171, 221,  72,
+    122, 175, 225,  77, 127, 180, 230,  81, 131, 184,
+    234,  86, 136, 189, 239,  90, 140, 193, 243,  60,
+    110, 163, 213,  64, 114, 167, 217,  69, 119, 172,
+    222,  73, 123, 176, 226,  78, 128, 181, 231,  82,
+    132, 185, 235,  87, 137, 190, 240,  91, 141, 194,
+    244,  61, 111, 164, 214,  65, 115, 168, 218,  70,
+    120, 173, 223,  74, 124, 177, 227,  79, 129, 182,
+    232,  83, 133, 186, 236,  88, 138, 191, 241,  92,
+    142, 195, 245
+};
+
+const pj_int16_t pjmedia_codec_amrwb_ordermap_1425[] =
+{
+      0,   4,   6, 101, 159, 220, 278,   7,   5,   3,
+     47,  48,  49,  50,  51, 166, 167, 168, 169, 170,
+    102, 160, 221, 279, 107, 165, 226, 284, 104, 162,
+    223, 281, 105, 163, 224, 282, 108, 227, 106, 164,
+    225, 283, 103, 161, 222, 280,  52,   2,   1, 109,
+    228, 171,  19,  21,  12,  17,  18,  20,  16,  25,
+     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+    172,  31, 110, 229,   9,  33,  11, 111, 230,  54,
+    173,  28,  27, 112, 231,  34,  35,  29,  46,  32,
+     30,  55, 174,  37,  36,  39,  38,  40, 113, 232,
+     41,  42,  43,  44,  45,  56, 114, 175, 233,  62,
+    120, 181, 239,  75, 133, 194, 252,  57, 115, 176,
+    234,  63, 121, 182, 240,  70, 128, 189, 247,  76,
+    134, 195, 253,  83, 141, 202, 260,  92, 150, 211,
+    269,  84, 142, 203, 261,  93, 151, 212, 270,  85,
+    143, 204, 262,  94, 152, 213, 271,  86, 144, 205,
+    263,  95, 153, 214, 272,  64, 122, 183, 241,  77,
+    135, 196, 254,  65, 123, 184, 242,  78, 136, 197,
+    255,  87, 145, 206, 264,  96, 154, 215, 273,  58,
+    116, 177, 235,  66, 124, 185, 243,  71, 129, 190,
+    248,  79, 137, 198, 256,  88, 146, 207, 265,  97,
+    155, 216, 274,  59, 117, 178, 236,  67, 125, 186,
+    244,  72, 130, 191, 249,  80, 138, 199, 257,  89,
+    147, 208, 266,  98, 156, 217, 275,  60, 118, 179,
+    237,  68, 126, 187, 245,  73, 131, 192, 250,  81,
+    139, 200, 258,  90, 148, 209, 267,  99, 157, 218,
+    276,  61, 119, 180, 238,  69, 127, 188, 246,  74,
+    132, 193, 251,  82, 140, 201, 259,  91, 149, 210,
+    268, 100, 158, 219, 277
+};
+
+const pj_int16_t pjmedia_codec_amrwb_ordermap_1585[] =
+{
+      0,   4,   6, 109, 175, 244, 310,   7,   5,   3,
+     47,  48,  49,  50,  51, 182, 183, 184, 185, 186,
+    110, 176, 245, 311, 115, 181, 250, 316, 112, 178,
+    247, 313, 113, 179, 248, 314, 116, 251, 114, 180,
+    249, 315, 111, 177, 246, 312,  52,   2,   1, 117,
+    252, 187,  19,  21,  12,  17,  18,  20,  16,  25,
+     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+    188,  31, 118, 253,   9,  33,  11, 119, 254,  54,
+    189,  28,  27, 120, 255,  34,  35,  29,  46,  32,
+     30,  55, 190,  37,  36,  39,  38,  40, 121, 256,
+     41,  42,  43,  44,  45,  56, 122, 191, 257,  63,
+    129, 198, 264,  76, 142, 211, 277,  89, 155, 224,
+    290, 102, 168, 237, 303,  57, 123, 192, 258,  70,
+    136, 205, 271,  83, 149, 218, 284,  96, 162, 231,
+    297,  62, 128, 197, 263,  75, 141, 210, 276,  88,
+    154, 223, 289, 101, 167, 236, 302,  58, 124, 193,
+    259,  71, 137, 206, 272,  84, 150, 219, 285,  97,
+    163, 232, 298,  59, 125, 194, 260,  64, 130, 199,
+    265,  67, 133, 202, 268,  72, 138, 207, 273,  77,
+    143, 212, 278,  80, 146, 215, 281,  85, 151, 220,
+    286,  90, 156, 225, 291,  93, 159, 228, 294,  98,
+    164, 233, 299, 103, 169, 238, 304, 106, 172, 241,
+    307,  60, 126, 195, 261,  65, 131, 200, 266,  68,
+    134, 203, 269,  73, 139, 208, 274,  78, 144, 213,
+    279,  81, 147, 216, 282,  86, 152, 221, 287,  91,
+    157, 226, 292,  94, 160, 229, 295,  99, 165, 234,
+    300, 104, 170, 239, 305, 107, 173, 242, 308,  61,
+    127, 196, 262,  66, 132, 201, 267,  69, 135, 204,
+    270,  74, 140, 209, 275,  79, 145, 214, 280,  82,
+    148, 217, 283,  87, 153, 222, 288,  92, 158, 227,
+    293,  95, 161, 230, 296, 100, 166, 235, 301, 105,
+    171, 240, 306, 108, 174, 243, 309
+};
+
+const pj_int16_t pjmedia_codec_amrwb_ordermap_1825[] =
+{
+      0,   4,   6, 121, 199, 280, 358,   7,   5,   3,
+     47,  48,  49,  50,  51, 206, 207, 208, 209, 210,
+    122, 200, 281, 359, 127, 205, 286, 364, 124, 202,
+    283, 361, 125, 203, 284, 362, 128, 287, 126, 204,
+    285, 363, 123, 201, 282, 360,  52,   2,   1, 129,
+    288, 211,  19,  21,  12,  17,  18,  20,  16,  25,
+     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+    212,  31, 130, 289,   9,  33,  11, 131, 290,  54,
+    213,  28,  27, 132, 291,  34,  35,  29,  46,  32,
+     30,  55, 214,  37,  36,  39,  38,  40, 133, 292,
+     41,  42,  43,  44,  45,  56, 134, 215, 293, 198,
+    299, 136, 120, 138,  60, 279,  58,  62, 357, 139,
+    140, 295, 156,  57, 219, 297,  63, 217, 137, 170,
+    300, 222,  64, 106,  61,  78, 294,  92, 142, 141,
+    135, 221, 296, 301, 343,  59, 298, 184, 329, 315,
+    220, 216, 265, 251, 218, 237, 352, 223, 157,  86,
+    171,  87, 164, 351, 111, 302,  65, 178, 115, 323,
+     72, 192, 101, 179,  93,  73, 193, 151, 337, 309,
+    143, 274,  69, 324, 165, 150,  97, 338, 110, 310,
+    330, 273,  68, 107, 175, 245, 114,  79, 113, 189,
+    246, 259, 174,  71, 185,  96, 344, 100, 322,  83,
+    334, 316, 333, 252, 161, 348, 147,  82, 269, 232,
+    260, 308, 353, 347, 163, 231, 306, 320, 188, 270,
+    146, 177, 266, 350, 256,  85, 149, 116, 191, 160,
+    238, 258, 336, 305, 255,  88, 224,  99, 339, 230,
+    228, 227, 272, 242, 241, 319, 233, 311, 102,  74,
+    180, 275,  66, 194, 152, 325, 172, 247, 244, 261,
+    117, 158, 166, 354,  75, 144, 108, 312,  94, 186,
+    303,  80, 234,  89, 195, 112, 340, 181, 345, 317,
+    326, 276, 239, 167, 118, 313,  70, 355, 327, 253,
+    190, 176, 271, 104,  98, 153, 103,  90,  76, 267,
+    277, 248, 225, 262, 182,  84, 154, 235, 335, 168,
+    331, 196, 341, 249, 162, 307, 148, 349, 263, 321,
+    257, 243, 229, 356, 159, 119,  67, 187, 173, 145,
+    240,  77, 304, 332, 314, 342, 109, 254,  81, 278,
+    105,  91, 346, 318, 183, 250, 197, 328,  95, 155,
+    169, 268, 226, 236, 264
+};
+
+const pj_int16_t pjmedia_codec_amrwb_ordermap_1985[] =
+{
+      0,   4,   6, 129, 215, 304, 390,   7,   5,   3,
+     47,  48,  49,  50,  51, 222, 223, 224, 225, 226,
+    130, 216, 305, 391, 135, 221, 310, 396, 132, 218,
+    307, 393, 133, 219, 308, 394, 136, 311, 134, 220,
+    309, 395, 131, 217, 306, 392,  52,   2,   1, 137,
+    312, 227,  19,  21,  12,  17,  18,  20,  16,  25,
+     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+    228,  31, 138, 313,   9,  33,  11, 139, 314,  54,
+    229,  28,  27, 140, 315,  34,  35,  29,  46,  32,
+     30,  55, 230,  37,  36,  39,  38,  40, 141, 316,
+     41,  42,  43,  44,  45,  56, 142, 231, 317,  63,
+     73,  92, 340,  82, 324, 149, 353, 159, 334, 165,
+    338, 178, 163, 254,  77, 168, 257, 153, 343,  57,
+    248, 238,  79, 252, 166,  67,  80, 201, 101, 267,
+    143, 164, 341, 255, 339, 187, 376, 318,  78, 328,
+    362, 115, 232, 242, 253, 290, 276,  62,  58, 158,
+     68,  93, 179, 319, 148, 169, 154,  72, 385, 329,
+    333, 344, 102,  83, 144, 233, 323, 124, 243, 192,
+    354, 237,  64, 247, 202, 209, 150, 116, 335, 268,
+    239, 299, 188, 196, 298,  94, 195, 258, 123, 363,
+    384, 109, 325, 371, 170, 370,  84, 110, 295, 180,
+     74, 210, 191, 106, 291, 205, 367, 381, 377, 206,
+    355, 122, 119, 120, 383, 160, 105, 108, 277, 380,
+    294, 284, 285, 345, 208, 269, 249, 366, 386, 300,
+    297, 259, 125, 369, 197,  97, 194, 286, 211, 281,
+    280, 183, 372,  87, 155, 283,  59, 348, 327, 184,
+     76, 111, 330, 203, 349,  69,  98, 152, 145, 189,
+     66, 320, 337, 173, 358, 251, 198, 174, 263, 262,
+    126, 241, 193,  88, 388, 117,  95, 387, 112, 359,
+    287, 244, 103, 272, 301, 171, 162, 234, 273, 127,
+    373, 181, 292,  85, 378, 302, 121, 107, 364, 346,
+    356, 212, 278, 213,  65, 382, 288, 207, 113, 175,
+     99, 296, 374, 368, 199, 260, 185, 336, 331, 161,
+    270, 264, 250, 240,  75, 350, 151,  60,  89, 321,
+    156, 274, 360, 326,  70, 282, 167, 146, 352,  81,
+     91, 389, 266, 245, 177, 235, 190, 256, 204, 342,
+    128, 118, 303, 104, 379, 182, 114, 375, 200,  96,
+    293, 172, 214, 365, 279,  86, 289, 351, 347, 357,
+    261, 186, 176, 271,  90, 100, 147, 322, 275, 361,
+     71, 332,  61, 265, 157, 246, 236
+};
+
+const pj_int16_t pjmedia_codec_amrwb_ordermap_2305[] =
+{
+      0,   4,   6, 145, 247, 352, 454,   7,   5,   3,
+     47,  48,  49,  50,  51, 254, 255, 256, 257, 258,
+    146, 248, 353, 455, 151, 253, 358, 460, 148, 250,
+    355, 457, 149, 251, 356, 458, 152, 359, 150, 252,
+    357, 459, 147, 249, 354, 456,  52,   2,   1, 153,
+    360, 259,  19,  21,  12,  17,  18,  20,  16,  25,
+     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+    260,  31, 154, 361,   9,  33,  11, 155, 362,  54,
+    261,  28,  27, 156, 363,  34,  35,  29,  46,  32,
+     30,  55, 262,  37,  36,  39,  38,  40, 157, 364,
+     41,  42,  43,  44,  45,  56, 158, 263, 365, 181,
+    192, 170,  79,  57, 399,  90, 159, 297, 377, 366,
+    275,  68, 183, 388, 286, 194, 299,  92,  70, 182,
+    401, 172,  59,  91,  58, 400, 368, 161,  81, 160,
+    264, 171,  80, 389, 390, 378, 379, 193, 298,  69,
+    266, 265, 367, 277, 288, 276, 287, 184,  60, 195,
+     82,  93,  71, 369, 402, 173, 162, 444, 300, 391,
+     98,  76, 278,  61, 267, 374, 135, 411, 167, 102,
+    380, 200,  87, 178,  65,  94, 204, 124,  72, 342,
+    189, 305, 381, 396, 433, 301, 226, 407, 289, 237,
+    113, 215, 185, 128, 309, 403, 116, 320, 196, 331,
+    370, 422, 174,  64, 392,  83, 425, 219, 134, 188,
+    432, 112, 427, 139, 279, 163, 436, 208, 447, 218,
+    236, 229,  97, 294, 385, 230, 166, 268, 177, 443,
+    225, 426, 101, 272, 138, 127, 290, 117, 347, 199,
+    414,  95, 140, 240, 410, 395, 209, 129, 283, 346,
+    105, 241, 437,  86, 308, 448, 203, 345, 186, 107,
+    220, 415, 334, 319, 106, 313, 118, 123,  73, 207,
+    421, 214, 384, 373, 438,  62, 371, 341,  75, 449,
+    168, 323, 164, 242, 416, 324, 304, 197, 335, 404,
+    271,  63, 191, 325,  96, 169, 231, 280, 312, 187,
+    406,  84, 201, 100,  67, 382, 175, 336, 202, 330,
+    269, 393, 376, 383, 293, 307, 409, 179, 285, 314,
+    302, 372, 398, 190, 180,  89,  99, 103, 232,  78,
+     88,  77, 136, 387, 165, 198, 394, 125, 176, 428,
+     74, 375, 238, 227,  66, 273, 282, 141, 306, 412,
+    114,  85, 130, 348, 119, 291, 296, 386, 233, 397,
+    303, 405, 284, 445, 423, 221, 210, 205, 450, 108,
+    274, 434, 216, 343, 337, 142, 243, 321, 408, 451,
+    310, 292, 120, 109, 281, 439, 270, 429, 332, 295,
+    418, 211, 315, 222, 326, 131, 430, 244, 327, 349,
+    417, 316, 143, 338, 440, 234, 110, 212, 452, 245,
+    121, 419, 350, 223, 132, 441, 328, 413, 317, 339,
+    126, 104, 137, 446, 344, 239, 435, 115, 333, 206,
+    322, 217, 228, 424, 453, 311, 351, 111, 442, 224,
+    213, 122, 431, 340, 235, 246, 133, 144, 420, 329,
+    318
+};
+
+const pj_int16_t pjmedia_codec_amrwb_ordermap_2385[] =
+{
+      0,   4,   6, 145, 251, 360, 466,   7,   5,   3,
+     47,  48,  49,  50,  51, 262, 263, 264, 265, 266,
+    146, 252, 361, 467, 151, 257, 366, 472, 148, 254,
+    363, 469, 149, 255, 364, 470, 156, 371, 150, 256,
+    365, 471, 147, 253, 362, 468,  52,   2,   1, 157,
+    372, 267,  19,  21,  12,  17,  18,  20,  16,  25,
+     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
+    268,  31, 152, 153, 154, 155, 258, 259, 260, 261,
+    367, 368, 369, 370, 473, 474, 475, 476, 158, 373,
+      9,  33,  11, 159, 374,  54, 269,  28,  27, 160,
+    375,  34,  35,  29,  46,  32,  30,  55, 270,  37,
+     36,  39,  38,  40, 161, 376,  41,  42,  43,  44,
+     45,  56, 162, 271, 377, 185, 196, 174,  79,  57,
+    411,  90, 163, 305, 389, 378, 283,  68, 187, 400,
+    294, 198, 307,  92,  70, 186, 413, 176,  59,  91,
+     58, 412, 380, 165,  81, 164, 272, 175,  80, 401,
+    402, 390, 391, 197, 306,  69, 274, 273, 379, 285,
+    296, 284, 295, 188,  60, 199,  82,  93,  71, 381,
+    414, 177, 166, 456, 308, 403,  98,  76, 286,  61,
+    275, 386, 135, 423, 171, 102, 392, 204,  87, 182,
+     65,  94, 208, 124,  72, 350, 193, 313, 393, 408,
+    445, 309, 230, 419, 297, 241, 113, 219, 189, 128,
+    317, 415, 116, 328, 200, 339, 382, 434, 178,  64,
+    404,  83, 437, 223, 134, 192, 444, 112, 439, 139,
+    287, 167, 448, 212, 459, 222, 240, 233,  97, 302,
+    397, 234, 170, 276, 181, 455, 229, 438, 101, 280,
+    138, 127, 298, 117, 355, 203, 426,  95, 140, 244,
+    422, 407, 213, 129, 291, 354, 105, 245, 449,  86,
+    316, 460, 207, 353, 190, 107, 224, 427, 342, 327,
+    106, 321, 118, 123,  73, 211, 433, 218, 396, 385,
+    450,  62, 383, 349,  75, 461, 172, 331, 168, 246,
+    428, 332, 312, 201, 343, 416, 279,  63, 195, 333,
+     96, 173, 235, 288, 320, 191, 418,  84, 205, 100,
+     67, 394, 179, 344, 206, 338, 277, 405, 388, 395,
+    301, 315, 421, 183, 293, 322, 310, 384, 410, 194,
+    184,  89,  99, 103, 236,  78,  88,  77, 136, 399,
+    169, 202, 406, 125, 180, 440,  74, 387, 242, 231,
+     66, 281, 290, 141, 314, 424, 114,  85, 130, 356,
+    119, 299, 304, 398, 237, 409, 311, 417, 292, 457,
+    435, 225, 214, 209, 462, 108, 282, 446, 220, 351,
+    345, 142, 247, 329, 420, 463, 318, 300, 120, 109,
+    289, 451, 278, 441, 340, 303, 430, 215, 323, 226,
+    334, 131, 442, 248, 335, 357, 429, 324, 143, 346,
+    452, 238, 110, 216, 464, 249, 121, 431, 358, 227,
+    132, 453, 336, 425, 325, 347, 126, 104, 137, 458,
+    352, 243, 447, 115, 341, 210, 330, 221, 232, 436,
+    465, 319, 359, 111, 454, 228, 217, 122, 443, 348,
+    239, 250, 133, 144, 432, 337, 326
+};
+
+/**
+ * AMR-NB bitstream sensitivity order maps.
+ */
+const pj_int16_t* const pjmedia_codec_amrnb_ordermaps[8] =
+{
+    pjmedia_codec_amrnb_ordermap475,
+    pjmedia_codec_amrnb_ordermap515,
+    pjmedia_codec_amrnb_ordermap59,
+    pjmedia_codec_amrnb_ordermap67,
+    pjmedia_codec_amrnb_ordermap74,
+    pjmedia_codec_amrnb_ordermap795,
+    pjmedia_codec_amrnb_ordermap102,
+    pjmedia_codec_amrnb_ordermap122
+};
+
+/**
+ * AMR-WB bitstream sensitivity order maps.
+ */
+const pj_int16_t* const pjmedia_codec_amrwb_ordermaps[9] =
+{
+    pjmedia_codec_amrwb_ordermap_660,
+    pjmedia_codec_amrwb_ordermap_885,
+    pjmedia_codec_amrwb_ordermap_1265,
+    pjmedia_codec_amrwb_ordermap_1425,
+    pjmedia_codec_amrwb_ordermap_1585,
+    pjmedia_codec_amrwb_ordermap_1825,
+    pjmedia_codec_amrwb_ordermap_1985,
+    pjmedia_codec_amrwb_ordermap_2305,
+    pjmedia_codec_amrwb_ordermap_2385
+};
+
+/**
+ * Constant of AMR-NB frame lengths in bytes.
+ */
+const pj_uint8_t  pjmedia_codec_amrnb_framelen[16] = 
+    {12, 13, 15, 17, 19, 20, 26, 31, 5, 0, 0, 0, 0, 0, 0, 5};
+/**
+ * Constant of AMR-NB frame lengths in bits.
+ */
+const pj_uint16_t pjmedia_codec_amrnb_framelenbits[9] = 
+    {95, 103, 118, 134, 148, 159, 204, 244, 39};
+/**
+ * Constant of AMR-NB bitrates.
+ */
+const pj_uint16_t pjmedia_codec_amrnb_bitrates[8] = 
+    {4750, 5150, 5900, 6700, 7400, 7950, 10200, 12200};
+
+/**
+ * Constant of AMR-WB frame lengths in bytes.
+ */
+const pj_uint8_t  pjmedia_codec_amrwb_framelen[16] = 
+    {17, 23, 32, 37, 40, 46, 50, 58, 60, 5, 0, 0, 0, 0, 0, 5};
+/**
+ * Constant of AMR-WB frame lengths in bits.
+ */
+const pj_uint16_t pjmedia_codec_amrwb_framelenbits[10] = 
+    {132, 177, 253, 285, 317, 365, 397, 461, 477, 40};
+/**
+ * Constant of AMR-WB bitrates.
+ */
+const pj_uint16_t pjmedia_codec_amrwb_bitrates[9] = 
+    {6600, 8850, 12650, 14250, 15850, 18250, 19850, 23050, 23850};
+
+
+/**
+ * This structure describes AMR frame info, to be fitted into @pjmedia_frame 
+ * bit info.
+ */
+#pragma pack(1)
+typedef struct pjmedia_codec_amr_bit_info {
+    pj_uint8_t frame_type;	/**< AMR frame type.			*/
+    pj_int8_t  mode;		/**< AMR mode.				*/
+    pj_uint8_t start_bit;	/**< Frame start bit.			*/
+    pj_uint8_t good_quality:1;	/**< Flag if frame contains good data.	*/
+} pjmedia_codec_amr_bit_info;
+#pragma pack()
+
+
+/**
+ * This structure describes AMR settings.
+ */
+typedef struct pjmedia_codec_amr_settings {
+    pj_bool_t  amr_nb;		/**< TRUE for AMR-NB, FALSE for AMR-WB	*/
+    pj_uint8_t CMR;		/**< Change Mode Request, 
+				     in band message from encoder.	*/
+    pj_uint8_t octet_aligned;	/**< TRUE if payload is in octet-aligned mode,
+				     FALSE if payload is in bandwidth 
+				     efficient mode.			*/
+} pjmedia_codec_amr_settings;
+
+
+/**
+ * Get AMR mode based on bitrate.
+ *
+ * @param bitrate   AMR bitrate.
+ *
+ * @return	    AMR mode.
+ */
+
+PJ_INLINE(int) pjmedia_codec_amr_get_mode(unsigned bitrate)
+{
+    int mode = -1;
+
+    if(bitrate==4750){
+	mode = 0;
+    } else if(bitrate==5150){
+	mode = 1;
+    } else if(bitrate==5900){
+	mode = 2;
+    } else if(bitrate==6700){
+	mode = 3;
+    } else if(bitrate==7400){
+	mode = 4;
+    } else if(bitrate==7950){
+	mode = 5;
+    } else if(bitrate==10200){
+	mode = 6;
+    } else if(bitrate==12200){
+	mode = 7;
+
+    /* AMRWB */
+    } else if(bitrate==6600){
+	mode = 0;
+    } else if(bitrate==8850){
+	mode = 1;
+    } else if(bitrate==12650){
+	mode = 2;
+    } else if(bitrate==14250){
+	mode = 3;
+    } else if(bitrate==15850){
+	mode = 4;
+    } else if(bitrate==18250){
+	mode = 5;
+    } else if(bitrate==19850){
+	mode = 6;
+    } else if(bitrate==23050){
+	mode = 7;
+    } else if(bitrate==23850){
+	mode = 8;
+    }
+    return mode;
+}
+
+/**
+ * Rearrange AMR bitstream from sensitivity bits order into encoder bits order.
+ * This will also make the start_bit to be 0. Basically this function should be
+ * called before invoking decoder.
+ *
+ * @param amr_nb    Set PJ_TRUE for AMR-NB and PJ_FALSE for AMR-WB.
+ * @param in	    Input frame.
+ * @param out	    Output frame.
+ *
+ * @return	    PJ_SUCCESS on success.
+ */
+PJ_INLINE(pj_status_t) pjmedia_codec_amr_reorder_sens_to_enc(
+						pj_bool_t amr_nb,
+						const pjmedia_frame *in,
+						pjmedia_frame *out)
+{
+    pj_int8_t    amr_bits[477 + 7] = {0};
+    pj_int8_t   *p_amr_bits = &amr_bits[0];
+
+    pj_uint8_t  *r = (pj_uint8_t*) in->buf;  /* read cursor */
+    pj_uint8_t  *w = (pj_uint8_t*) out->buf; /* write cursor */
+
+    /* env vars for AMR or AMRWB */
+    pj_uint8_t		     SID_FT;
+    const pj_uint8_t	    *framelen_tbl;
+    const pj_uint16_t	    *framelenbit_tbl;
+    const pj_uint16_t	    *bitrate_tbl;
+    const pj_int16_t* const *order_maps;
+
+    pjmedia_codec_amr_bit_info *in_info =
+			    (pjmedia_codec_amr_bit_info*) &in->bit_info;
+    pjmedia_codec_amr_bit_info *out_info =
+			    (pjmedia_codec_amr_bit_info*) &out->bit_info;
+
+    unsigned i;
+
+    *out_info = *in_info;
+
+    if (amr_nb) {
+	SID_FT		= 8;
+	framelen_tbl	= pjmedia_codec_amrnb_framelen;
+	framelenbit_tbl = pjmedia_codec_amrnb_framelenbits;
+	bitrate_tbl	= pjmedia_codec_amrnb_bitrates;
+	order_maps	= pjmedia_codec_amrnb_ordermaps;
+    } else {
+	SID_FT		= 9;
+	framelen_tbl	= pjmedia_codec_amrwb_framelen;
+	framelenbit_tbl = pjmedia_codec_amrwb_framelenbits;
+	bitrate_tbl	= pjmedia_codec_amrwb_bitrates;
+	order_maps	= pjmedia_codec_amrwb_ordermaps;
+    }
+
+    /* unpack AMR bitstream if there is any data */
+    if (in_info->frame_type <= SID_FT) {
+	i = 0;
+	if (in_info->start_bit) {
+	    for (; i < (unsigned)(8-in_info->start_bit); ++i)
+		*p_amr_bits++ = (pj_uint8_t)
+				((*r >> (7-in_info->start_bit-i)) & 1);
+	    ++r;
+	}
+	for(; i < framelenbit_tbl[in_info->frame_type]; i += 8, ++r) {
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 7) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 6) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 5) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 4) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 3) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 2) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 1) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r ) & 1);
+	}
+    }
+
+    if (in_info->frame_type < SID_FT) {
+
+	/* Speech */
+	const pj_int16_t *order_map;
+
+	out_info->mode = in_info->frame_type;
+	out->size = framelen_tbl[out_info->mode];
+	PJ_ASSERT_RETURN(out->size <= in->size, PJMEDIA_CODEC_EFRMINLEN);
+
+	order_map = order_maps[out_info->mode];
+	pj_bzero(out->buf, out->size);
+	for(i = 0; i < framelenbit_tbl[out_info->mode]; ++i) {
+	    if (amr_bits[i]) {
+		pj_uint16_t bitpos;
+		bitpos = order_map[i];
+		w[bitpos>>3] |= 1 << (7 - (bitpos % 8));
+	    }
+	}
+
+    } else if (in_info->frame_type == SID_FT) {
+
+	/* SID */
+	pj_uint8_t w_bitptr = 0;
+	pj_uint8_t FT_;
+
+	if (amr_nb)
+	    FT_ = (pj_uint8_t)((amr_bits[36] << 2) | (amr_bits[37] << 1) | 
+	                       amr_bits[38]);
+	else
+	    FT_ = (pj_uint8_t)((amr_bits[36] << 3) | (amr_bits[37] << 2) |
+		               (amr_bits[38] << 1) | amr_bits[39]);
+
+	out_info->mode = FT_;
+	out->size = 5;
+	PJ_ASSERT_RETURN(out->size <= in->size, PJMEDIA_CODEC_EFRMINLEN);
+
+	pj_bzero(out->buf, out->size);
+	for(i = 0; i < framelenbit_tbl[SID_FT]; ++i) {
+	    if (amr_bits[i])
+		*w |= (1 << (7-w_bitptr));
+
+	    if (++w_bitptr == 8) {
+		++w;
+		w_bitptr = 0;
+	    }
+	}
+
+    } else {
+
+	/* NO DATA */
+	out->size = 0;
+	out_info->mode = -1;
+    }
+
+    out_info->start_bit = 0;
+
+    return PJ_SUCCESS;
+}
+
+
+/**
+ * Pack encoded AMR frame(s) into an RTP payload.
+ *
+ * @param frames    AMR frames to be packed.
+ * @param nframes   Number of frames to be packed.
+ * @param setting   Settings, see @pjmedia_codec_amr_settings.
+ * @param pkt	    Payload.
+ * @param pkt_size  Payload size, as input this specifies payload maximum size,
+ *		    as output this specifies payload packed size.
+ *
+ * @return	    PJ_SUCCESS on success.
+ */
+PJ_INLINE (pj_status_t) pjmedia_codec_amr_pack(
+				    const pjmedia_frame frames[],
+				    unsigned nframes,
+				    const pjmedia_codec_amr_settings *setting,
+				    void *pkt, 
+				    pj_size_t *pkt_size)
+{
+    /* Write cursor */
+    pj_uint8_t *w = (pj_uint8_t*)pkt;
+    pj_uint8_t w_bitptr = 0;
+
+    /* Read cursor */
+    pj_uint8_t *r;
+
+    /* env vars for AMR or AMRWB */
+    pj_uint8_t		     SID_FT;
+    const pj_uint8_t	    *framelen_tbl;
+    const pj_uint16_t	    *framelenbit_tbl;
+    const pj_uint16_t	    *bitrate_tbl;
+    const pj_int16_t* const *order_maps;
+
+    /* frame info */
+    pjmedia_codec_amr_bit_info *info;
+
+    unsigned i, max_pkt_size;
+
+    max_pkt_size = *pkt_size;
+
+    if (setting->amr_nb) {
+	SID_FT		= 8;
+	framelen_tbl	= pjmedia_codec_amrnb_framelen;
+	framelenbit_tbl = pjmedia_codec_amrnb_framelenbits;
+	bitrate_tbl	= pjmedia_codec_amrnb_bitrates;
+	order_maps	= pjmedia_codec_amrnb_ordermaps;
+    } else {
+	SID_FT		= 9;
+	framelen_tbl	= pjmedia_codec_amrwb_framelen;
+	framelenbit_tbl = pjmedia_codec_amrwb_framelenbits;
+	bitrate_tbl	= pjmedia_codec_amrwb_bitrates;
+	order_maps	= pjmedia_codec_amrwb_ordermaps;
+    }
+
+    /* Code Mode Request, 4 bits */
+    *w = (pj_uint8_t)(setting->CMR << 4);
+    w_bitptr = 4;
+    if (setting->octet_aligned) {
+	++w;
+	w_bitptr = 0;
+    }
+
+    /* Table Of Contents, 6 bits each */
+    for (i = 0; i < nframes; ++i) {
+	pj_uint8_t TOC, FT, Q;
+	pj_bool_t F;
+
+	info = (pjmedia_codec_amr_bit_info*)&frames[i].bit_info;
+
+	F = (i != nframes-1);
+	FT = info->frame_type;
+	Q  = (pj_uint8_t)(info->good_quality == 1);
+	pj_assert(FT <= SID_FT || FT == 14 || FT == 15);
+
+	/* Check buffer availability */
+	*pkt_size = w - (pj_uint8_t*)pkt + 1;
+	PJ_ASSERT_RETURN(*pkt_size <= max_pkt_size, PJ_ETOOSMALL);
+
+	TOC = (pj_uint8_t)((F<<5) | (FT<<1) | Q);
+	if (w_bitptr == 0) {
+	    *w = (pj_uint8_t)(TOC<<2);
+	    w_bitptr = 6;
+	} else if (w_bitptr == 2) {
+	    *w++ |= TOC;
+	    w_bitptr = 0;
+	} else if (w_bitptr == 4) {
+	    *w++ |= TOC>>2;
+	    *w = (pj_uint8_t)(TOC<<6);
+	    w_bitptr = 2;
+	} else if (w_bitptr == 6) {
+	    *w++ |= TOC>>4;
+	    *w = (pj_uint8_t)(TOC<<4);
+	    w_bitptr = 4;
+	}
+	if (setting->octet_aligned) {
+	    ++w;
+	    w_bitptr = 0;
+	}
+    }
+
+    /* Encoded data */
+    for (i = 0; i < nframes; ++i) {
+	pj_int8_t amr_bits[477 + 7] = {0};
+	pj_int8_t *p_amr_bits = &amr_bits[0];
+	unsigned j;
+
+	info = (pjmedia_codec_amr_bit_info*)&frames[i].bit_info;
+
+	/* Check buffer availability */
+	*pkt_size = w - (pj_uint8_t*)pkt;
+	if (info->frame_type <= SID_FT)
+	    *pkt_size += framelen_tbl[info->frame_type] + 1;
+	PJ_ASSERT_RETURN(*pkt_size <= max_pkt_size, PJ_ETOOSMALL);
+
+	/* Skip if there is no data */
+	if (info->frame_type > SID_FT)
+	    continue;
+
+	/* Unpack bits */
+	r = (pj_uint8_t*) frames[i].buf;
+	j = 0;
+	if (info->start_bit) {
+	    for (; j < (unsigned)(8-info->start_bit); ++j)
+		*p_amr_bits++ = (pj_uint8_t)
+				((*r >> (7-info->start_bit-j)) & 1);
+	    ++r;
+	}
+	for(; j < framelenbit_tbl[info->frame_type]; j+=8, ++r) {
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 7) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 6) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 5) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 4) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 3) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 2) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r >> 1) & 1);
+	    *p_amr_bits++ = (pj_uint8_t)((*r ) & 1);
+	}
+
+	if (info->frame_type < SID_FT) {
+
+	    /* Speech */
+	    const pj_int16_t *order_map;
+
+	    /* Put bits in the packet, sensitivity descending ordered */
+	    order_map = order_maps[info->frame_type];
+	    if (w_bitptr == 0) *w = 0;
+	    for(j = 0; j < framelenbit_tbl[info->frame_type]; ++j) {
+		if (amr_bits[order_map[j]])
+		    *w |= (1 << (7-w_bitptr));
+
+		if (++w_bitptr == 8) {
+		    w_bitptr = 0;
+		    ++w;
+		    *w = 0;
+		}
+	    }
+
+	} else if (info->frame_type == SID_FT) {
+
+	    /* SID */
+	    pj_uint8_t STI = 0;
+
+	    amr_bits[35] = (pj_uint8_t)(STI & 1);
+
+	    if (setting->amr_nb) {
+		amr_bits[36] = (pj_uint8_t)((info->mode >> 2) & 1);
+		amr_bits[37] = (pj_uint8_t)((info->mode >> 1) & 1);
+		amr_bits[38] = (pj_uint8_t)((info->mode) & 1);
+	    } else {
+		amr_bits[36] = (pj_uint8_t)((info->mode >> 3) & 1);
+		amr_bits[37] = (pj_uint8_t)((info->mode >> 2) & 1);
+		amr_bits[38] = (pj_uint8_t)((info->mode >> 1) & 1);
+		amr_bits[39] = (pj_uint8_t)((info->mode) & 1);
+	    }
+
+	    if (w_bitptr == 0) *w = 0;
+	    for(j = 0; j < framelenbit_tbl[info->frame_type]; ++j) {
+		if (amr_bits[j])
+		    *w |= (1 << (7-w_bitptr));
+
+		if (++w_bitptr == 8) {
+		    w_bitptr = 0;
+		    ++w;
+		    *w = 0;
+		}
+	    }
+	}
+
+	if (setting->octet_aligned) {
+	    ++w;
+	    w_bitptr = 0;
+	}
+    }
+
+    *pkt_size = w - (pj_uint8_t*)pkt;
+    if (w_bitptr)
+	*pkt_size += 1;
+
+    return PJ_SUCCESS;
+}
+
+
+/**
+ * Parse AMR payload into frames.
+ *
+ * @param pkt	    Payload.
+ * @param pkt_size  Payload size.
+ * @param ts	    Base timestamp.
+ * @param setting   Settings, see @pjmedia_codec_amr_settings.
+ * @param frames    Frames parsed.
+ * @param nframes   Number of frames parsed.
+ * @param CMR	    Change Mode Request message from the encoder.
+ *
+ * @return	    PJ_SUCCESS on success.
+ */
+PJ_INLINE(pj_status_t) pjmedia_codec_amr_parse(
+				     void *pkt, 
+				     pj_size_t pkt_size, 
+				     const pj_timestamp *ts,
+				     const pjmedia_codec_amr_settings* setting,
+				     pjmedia_frame frames[], 
+				     unsigned *nframes,
+				     pj_uint8_t *CMR)
+{
+    unsigned cnt = 0;
+    pj_timestamp ts_ = *ts;
+
+    /* Read cursor */
+    pj_uint8_t r_bitptr = 0;
+    pj_uint8_t *r = (pj_uint8_t*)pkt;
+
+    /* env vars for AMR or AMRWB */
+    pj_uint8_t		     SID_FT;
+    const pj_uint8_t	    *framelen_tbl;
+    const pj_uint16_t	    *framelenbit_tbl;
+    const pj_int16_t* const *order_maps;
+
+    /* frame info */
+    pjmedia_codec_amr_bit_info *info;
+
+    if (setting->amr_nb) {
+	SID_FT		= 8;
+	framelen_tbl	= pjmedia_codec_amrnb_framelen;
+	framelenbit_tbl = pjmedia_codec_amrnb_framelenbits;
+	order_maps	= pjmedia_codec_amrnb_ordermaps;
+    } else {
+	SID_FT		= 9;
+	framelen_tbl	= pjmedia_codec_amrwb_framelen;
+	framelenbit_tbl = pjmedia_codec_amrwb_framelenbits;
+	order_maps	= pjmedia_codec_amrwb_ordermaps;
+    }
+
+    PJ_UNUSED_ARG(pkt_size);
+
+    /* Code Mode Request, 4 bits */
+    *CMR = (pj_uint8_t)((*r >> 4) & 0x0F);
+    r_bitptr = 4;
+    if (setting->octet_aligned) {
+	++r;
+	r_bitptr = 0;
+    }
+
+    /* Table Of Contents, 6 bits each */
+    for (;;) {
+	pj_uint8_t TOC = 0;
+	pj_uint8_t F, FT, Q;
+
+	if (r_bitptr == 0) {
+	    TOC = (pj_uint8_t)(*r >> 2);
+	    r_bitptr = 6;
+	} else if (r_bitptr == 2) {
+	    TOC = (pj_uint8_t)(*r++ & 0x3F);
+	    r_bitptr = 0;
+	} else if (r_bitptr == 4) {
+	    TOC = (pj_uint8_t)((*r++ & 0x0f) << 2);
+	    TOC |= *r >> 6;
+	    r_bitptr = 2;
+	} else if (r_bitptr == 6) {
+	    TOC = (pj_uint8_t)((*r++ & 0x03) << 4);
+	    TOC |= *r >> 4;
+	    r_bitptr = 4;
+	}
+
+	F = (pj_uint8_t)(TOC >> 5);
+	FT = (pj_uint8_t)((TOC >> 1) & 0x0F);
+	Q = (pj_uint8_t)(TOC & 1);
+
+	if (FT > SID_FT && FT < 14) {
+	    pj_assert(!"Invalid AMR frametype, stream may be corrupted!");
+	    break;
+	}
+
+	if (setting->octet_aligned) {
+	    ++r;
+	    r_bitptr = 0;
+	}
+
+	/* Set frame attributes */
+	info = (pjmedia_codec_amr_bit_info*) &frames[cnt].bit_info;
+	info->frame_type = FT;
+	info->mode = (pj_int8_t)((FT < SID_FT)? FT : -1);
+	info->good_quality = (pj_uint8_t)(Q == 1);
+	info->start_bit = 0;
+	frames[cnt].timestamp = ts_;
+	frames[cnt].type = PJMEDIA_FRAME_TYPE_AUDIO;
+
+	/* AMR frame length is 20ms */
+	ts_.u64 += setting->amr_nb? 160 : 320;
+	
+	if (++cnt == *nframes || !F)
+	    break;
+    }
+    *nframes = cnt;
+
+    cnt = 0;
+
+    /* Speech frames */
+    while (cnt < *nframes) {
+	pj_uint8_t FT;
+
+	info = (pjmedia_codec_amr_bit_info*) &frames[cnt].bit_info;
+	FT = info->frame_type;
+
+	frames[cnt].buf = r;
+	info->start_bit = r_bitptr;
+
+	if (setting->octet_aligned) {
+	    r += framelen_tbl[FT];
+	    frames[cnt].size = framelen_tbl[FT];
+	} else {
+	    if (FT == 14 || FT == 15) {
+		/* NO DATA */
+		frames[cnt].size = 0;
+	    } else {
+		unsigned adv_bit;
+
+		adv_bit = framelenbit_tbl[FT] + r_bitptr;
+		r += adv_bit >> 3;
+		r_bitptr = (pj_uint8_t)(adv_bit % 8);
+
+		frames[cnt].size = adv_bit >> 3;
+		if (r_bitptr)
+		    ++frames[cnt].size;
+	    }
+	}
+	++cnt;
+    }
+
+    return PJ_SUCCESS;
+}
+
+
+PJ_END_DECL
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_CODECS_AMR_HELPER_H__ */
diff --git a/pjmedia/src/pjmedia-codec/ipp_codecs.c b/pjmedia/src/pjmedia-codec/ipp_codecs.c
index 8371180..57e42c5 100644
--- a/pjmedia/src/pjmedia-codec/ipp_codecs.c
+++ b/pjmedia/src/pjmedia-codec/ipp_codecs.c
@@ -304,7 +304,243 @@
 };
 
 
-static int amr_get_mode(unsigned bitrate);
+#if PJMEDIA_HAS_INTEL_IPP_CODEC_G729
+
+static void predecode_g729( ipp_private_t *codec_data,
+			    const pjmedia_frame *rtp_frame,
+			    USC_Bitstream *usc_frame)
+{
+    switch (rtp_frame->size) {
+    case 2:
+	/* SID */
+	usc_frame->frametype = 1;
+	usc_frame->bitrate = codec_data->info->params.modes.bitrate;
+	break;
+    case 8:  
+	/* G729D */
+	usc_frame->frametype = 2;
+	usc_frame->bitrate = 6400;
+	break;
+    case 10: 
+	/* G729 */
+	usc_frame->frametype = 3;
+	usc_frame->bitrate = 8000;
+	break;
+    case 15: 
+	/* G729E */
+	usc_frame->frametype = 4;
+	usc_frame->bitrate = 11800;
+	break;
+    default: 
+	usc_frame->frametype = 0;
+	usc_frame->bitrate = 0;
+	break;
+    }
+
+    usc_frame->pBuffer = rtp_frame->buf;
+    usc_frame->nbytes = rtp_frame->size;
+}
+
+#endif /* PJMEDIA_HAS_INTEL_IPP_CODEC_G729 */
+
+
+#if PJMEDIA_HAS_INTEL_IPP_CODEC_G723_1
+
+static    void predecode_g723( ipp_private_t *codec_data,
+			       const pjmedia_frame *rtp_frame,
+			       USC_Bitstream *usc_frame)
+{
+    int i, HDR = 0;
+    pj_uint8_t *f = (pj_uint8_t*)rtp_frame->buf;
+
+    PJ_UNUSED_ARG(codec_data);
+
+    for (i = 0; i < 2; ++i){
+	int tmp;
+	tmp = (f[0] >> (i & 0x7)) & 1;
+	HDR +=  tmp << i ;
+    }
+
+    usc_frame->pBuffer = rtp_frame->buf;
+    usc_frame->nbytes = rtp_frame->size;
+    usc_frame->bitrate = HDR == 0? 6300 : 5300;
+    usc_frame->frametype = 0;
+}
+
+static pj_status_t parse_g723(ipp_private_t *codec_data, void *pkt, 
+			      pj_size_t pkt_size, const pj_timestamp *ts,
+			      unsigned *frame_cnt, pjmedia_frame frames[])
+{
+    unsigned count = 0;
+    pj_uint8_t *f = (pj_uint8_t*)pkt;
+
+    while (pkt_size && count < *frame_cnt) {
+	int framesize, i, j;
+	int HDR = 0;
+
+	for (i = 0; i < 2; ++i){
+	    j = (f[0] >> (i & 0x7)) & 1;
+	    HDR +=  j << i ;
+	}
+
+	if (HDR == 0)
+	    framesize = 24;
+	else if (HDR == 1)
+	    framesize = 20;
+	else if (HDR == 2)
+	    framesize = 4;
+	else if (HDR == 3)
+	    framesize = 1;
+	else {
+	    pj_assert(!"Unknown G723.1 frametype, packet may be corrupted!");
+	    return PJMEDIA_CODEC_EINMODE;
+	}
+
+	frames[count].type = PJMEDIA_FRAME_TYPE_AUDIO;
+	frames[count].buf = f;
+	frames[count].size = framesize;
+	frames[count].timestamp.u64 = ts->u64 + count * 
+			ipp_codec[codec_data->codec_idx].samples_per_frame;
+
+	f += framesize;
+	pkt_size -= framesize;
+
+	++count;
+    }
+
+    *frame_cnt = count;
+    return PJ_SUCCESS;
+}
+
+#endif /* PJMEDIA_HAS_INTEL_IPP_CODEC_G723_1 */
+
+
+#if PJMEDIA_HAS_INTEL_IPP_CODEC_AMR
+
+#include <pjmedia-codec/amr_helper.h>
+
+/* Rearrange AMR bitstream and convert RTP frame into USC frame:
+ * - make the start_bit to be 0
+ * - if it is speech frame, reorder bitstream from sensitivity bits order
+ *   to encoder bits order.
+ * - set the appropriate value of usc_frame.
+ */
+static void predecode_amr( ipp_private_t *codec_data,
+			   const pjmedia_frame *rtp_frame,
+			   USC_Bitstream *usc_frame)
+{
+    pjmedia_frame frame;
+    pjmedia_codec_amr_bit_info *info;
+    pj_bool_t amr_nb;
+
+    amr_nb = (ipp_codec[codec_data->codec_idx].pt == PJMEDIA_RTP_PT_AMR);
+    frame = *rtp_frame;
+    pjmedia_codec_amr_reorder_sens_to_enc(amr_nb, rtp_frame, &frame);
+    info = (pjmedia_codec_amr_bit_info*) &frame.bit_info;
+
+    usc_frame->pBuffer = frame.buf;
+    usc_frame->nbytes = frame.size;
+    if (info->mode != -1) {
+	usc_frame->bitrate = amr_nb? 
+			     pjmedia_codec_amrnb_bitrates[info->mode]:
+			     pjmedia_codec_amrwb_bitrates[info->mode];
+    } else {
+	usc_frame->bitrate = 0;
+    }
+
+    if (frame.size > 5) {
+	/* Speech */
+	if (info->good_quality)
+	    usc_frame->frametype = 0;
+	else
+	    usc_frame->frametype = amr_nb ? 5 : 6;
+    } else if (frame.size == 5) {
+	/* SID */
+	if (info->good_quality) {
+	    pj_bool_t STI;
+	    STI = (((pj_uint8_t*)frame.buf)[35 >> 3] & 0x10) != 0;
+	    usc_frame->frametype = STI? 2 : 1;
+	} else {
+	    usc_frame->frametype = amr_nb ? 6 : 7;
+	}
+    } else {
+	/* no data */
+	usc_frame->frametype = 3;
+    }
+}
+
+/* Pack AMR payload */
+static pj_status_t pack_amr(ipp_private_t *codec_data, void *pkt, 
+			    pj_size_t *pkt_size, pj_size_t max_pkt_size)
+{
+    enum {MAX_FRAMES_PER_PACKET = 16};
+
+    pjmedia_codec_amr_settings setting;
+    pjmedia_frame frames[MAX_FRAMES_PER_PACKET];
+    unsigned nframes = 0;
+    pjmedia_codec_amr_bit_info *info;
+    pj_uint8_t *r; /* Read cursor */
+    pj_uint8_t SID_FT;
+
+    setting.amr_nb = ipp_codec[codec_data->codec_idx].pt == PJMEDIA_RTP_PT_AMR;
+    setting.CMR = 15; /* not requesting any mode */
+    setting.octet_aligned = 0;
+
+    SID_FT = (pj_uint8_t)(setting.amr_nb? 8 : 9);
+
+    /* Align pkt buf right */
+    r = (pj_uint8_t*)pkt + max_pkt_size - *pkt_size;
+    pj_memmove(r, pkt, *pkt_size);
+
+    /* Get frames */
+    for (;;) {
+	pj_bool_t eof;
+	pj_uint16_t info_;
+
+	info_ = *((pj_uint16_t*)r);
+	eof = ((info_ & 0x40) != 0);
+
+	info = (pjmedia_codec_amr_bit_info*) &frames[nframes].bit_info;
+	pj_bzero(info, sizeof(*info));
+	info->frame_type = (pj_uint8_t)(info_ & 0x0F);
+	info->good_quality = (pj_uint8_t)((info_ & 0x80) == 0);
+	info->mode = (pj_int8_t) ((info_ >> 8) & 0x0F);
+
+	frames[nframes].buf = r + 2;
+	frames[nframes].size = info->frame_type <= SID_FT ?
+			       pjmedia_codec_amrnb_framelen[info->frame_type] :
+			       0;
+
+	r += frames[nframes].size + 2;
+
+	/* Last frame */
+	if (++nframes >= MAX_FRAMES_PER_PACKET || eof)
+	    break;
+    }
+
+    /* Pack */
+    *pkt_size = max_pkt_size;
+    return pjmedia_codec_amr_pack(frames, nframes, &setting, pkt, pkt_size);
+}
+
+
+/* Parse AMR payload into frames. */
+static pj_status_t parse_amr(ipp_private_t *codec_data, void *pkt, 
+			     pj_size_t pkt_size, const pj_timestamp *ts,
+			     unsigned *frame_cnt, pjmedia_frame frames[])
+{
+    pjmedia_codec_amr_settings setting;
+    pj_uint8_t CMR;
+
+    setting.amr_nb = ipp_codec[codec_data->codec_idx].pt == PJMEDIA_RTP_PT_AMR;
+    setting.octet_aligned = 0;
+
+    return pjmedia_codec_amr_parse(pkt, pkt_size, ts, &setting, frames, 
+				   frame_cnt, &CMR);
+}
+
+#endif /* PJMEDIA_HAS_INTEL_IPP_CODEC_AMR */
+
 
 /*
  * Initialize and register IPP codec factory to pjmedia endpoint.
@@ -914,9 +1150,9 @@
 	out.pBuffer = (char*)bits_out;
 
 #if PJMEDIA_HAS_INTEL_IPP_CODEC_AMR
-	/* For AMR: reserve the first byte for frame info */
+	/* For AMR: reserve two octets for AMR frame info */
 	if (pt == PJMEDIA_RTP_PT_AMR || pt == PJMEDIA_RTP_PT_AMRWB) {
-	    ++out.pBuffer;
+	    out.pBuffer += 2;
 	}
 #endif
 
@@ -929,39 +1165,42 @@
 	 * first byte 
 	 */
 	if (pt == PJMEDIA_RTP_PT_AMR || pt == PJMEDIA_RTP_PT_AMRWB) {
-	    pj_uint8_t *info = (pj_uint8_t*)bits_out;
+	    pj_uint16_t *info = (pj_uint16_t*)bits_out;
 
-	    ++out.nbytes;
-
-	    /* One byte AMR frame type & quality flag:
+	    /* Two octets for AMR frame info, 0=LSB:
 	     * bit 0-3	: frame type
 	     * bit 6	: last frame flag
 	     * bit 7	: quality flag
+	     * bit 8-11	: mode
 	     */
+	    out.nbytes += 2;
 	    if (out.frametype == 0 || out.frametype == 4 || 
 		(pt == PJMEDIA_RTP_PT_AMR && out.frametype == 5) ||
 		(pt == PJMEDIA_RTP_PT_AMRWB && out.frametype == 6))
 	    {
-		/* Speech */
-		*info = (char)amr_get_mode(out.bitrate);
-		/* Degraded */
+		/* Speech frame type */
+		*info = (char)pjmedia_codec_amr_get_mode(out.bitrate);
+		/* Quality */
 		if (out.frametype == 5 || out.frametype == 6)
 		    *info |= 0x80;
 	    } else if (out.frametype == 1 || out.frametype == 2 || 
 		       (pt == PJMEDIA_RTP_PT_AMR && out.frametype == 6) ||
 		       (pt == PJMEDIA_RTP_PT_AMRWB && out.frametype == 7))
 	    {
-		/* SID */
+		/* SID frame type */
 		*info = (pj_uint8_t)(pt == PJMEDIA_RTP_PT_AMRWB? 9 : 8);
-		/* Degraded */
+		/* Quality */
 		if (out.frametype == 6 || out.frametype == 7)
 		    *info |= 0x80;
 	    } else {
 		/* Untransmited */
 		*info = 15;
-		out.nbytes = 1;
+		out.nbytes = 2;
 	    }
 
+	    /* Mode */
+	    *info |= (char)pjmedia_codec_amr_get_mode(out.bitrate) << 8;
+
 	    /* Last frame flag */
 	    if (nsamples == samples_per_frame)
 		*info |= 0x40;
@@ -1110,1133 +1349,6 @@
     return PJ_SUCCESS;
 }
 
-#if PJMEDIA_HAS_INTEL_IPP_CODEC_G729
-
-static void predecode_g729( ipp_private_t *codec_data,
-			    const pjmedia_frame *rtp_frame,
-			    USC_Bitstream *usc_frame)
-{
-    switch (rtp_frame->size) {
-    case 2:
-	/* SID */
-	usc_frame->frametype = 1;
-	usc_frame->bitrate = codec_data->info->params.modes.bitrate;
-	break;
-    case 8:  
-	/* G729D */
-	usc_frame->frametype = 2;
-	usc_frame->bitrate = 6400;
-	break;
-    case 10: 
-	/* G729 */
-	usc_frame->frametype = 3;
-	usc_frame->bitrate = 8000;
-	break;
-    case 15: 
-	/* G729E */
-	usc_frame->frametype = 4;
-	usc_frame->bitrate = 11800;
-	break;
-    default: 
-	usc_frame->frametype = 0;
-	usc_frame->bitrate = 0;
-	break;
-    }
-
-    usc_frame->pBuffer = rtp_frame->buf;
-    usc_frame->nbytes = rtp_frame->size;
-}
-
-#endif /* PJMEDIA_HAS_INTEL_IPP_CODEC_G729 */
-
-
-#if PJMEDIA_HAS_INTEL_IPP_CODEC_G723_1
-
-static    void predecode_g723( ipp_private_t *codec_data,
-			       const pjmedia_frame *rtp_frame,
-			       USC_Bitstream *usc_frame)
-{
-    int i, HDR = 0;
-    pj_uint8_t *f = (pj_uint8_t*)rtp_frame->buf;
-
-    PJ_UNUSED_ARG(codec_data);
-
-    for (i = 0; i < 2; ++i){
-	int tmp;
-	tmp = (f[0] >> (i & 0x7)) & 1;
-	HDR +=  tmp << i ;
-    }
-
-    usc_frame->pBuffer = rtp_frame->buf;
-    usc_frame->nbytes = rtp_frame->size;
-    usc_frame->bitrate = HDR == 0? 6300 : 5300;
-    usc_frame->frametype = 0;
-}
-
-static pj_status_t parse_g723(ipp_private_t *codec_data, void *pkt, 
-			      pj_size_t pkt_size, const pj_timestamp *ts,
-			      unsigned *frame_cnt, pjmedia_frame frames[])
-{
-    unsigned count = 0;
-    pj_uint8_t *f = (pj_uint8_t*)pkt;
-
-    while (pkt_size && count < *frame_cnt) {
-	int framesize, i, j;
-	int HDR = 0;
-
-	for (i = 0; i < 2; ++i){
-	    j = (f[0] >> (i & 0x7)) & 1;
-	    HDR +=  j << i ;
-	}
-
-	if (HDR == 0)
-	    framesize = 24;
-	else if (HDR == 1)
-	    framesize = 20;
-	else if (HDR == 2)
-	    framesize = 4;
-	else if (HDR == 3)
-	    framesize = 1;
-	else {
-	    pj_assert(!"Unknown G723.1 frametype, packet may be corrupted!");
-	    return PJMEDIA_CODEC_EINMODE;
-	}
-
-	frames[count].type = PJMEDIA_FRAME_TYPE_AUDIO;
-	frames[count].buf = f;
-	frames[count].size = framesize;
-	frames[count].timestamp.u64 = ts->u64 + count * 
-			ipp_codec[codec_data->codec_idx].samples_per_frame;
-
-	f += framesize;
-	pkt_size -= framesize;
-
-	++count;
-    }
-
-    *frame_cnt = count;
-    return PJ_SUCCESS;
-}
-
-#endif /* PJMEDIA_HAS_INTEL_IPP_CODEC_G723_1 */
-
-
-#if PJMEDIA_HAS_INTEL_IPP_CODEC_AMR
-
-/* AMR bitstream sensitivity order map */
-static pj_int16_t AMRNB_ordermap122[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,
-    141,  39,  142,   40,  143,   41,  144,   42,  145,   43,
-    146,  44,  147,   45,  148,   46,  149,   47,   97,  150,
-    200,  48,   98,  151,  201,   49,   99,  152,  202,   86,
-    136, 189,  239,   87,  137,  190,  240,   88,  138,  191,
-    241,  91,  194,   92,  195,   93,  196,   94,  197,   95,
-    198,  29,   30,   31,   32,   33,   34,   35,   50,  100,
-    153, 203,   89,  139,  192,  242,   51,  101,  154,  204,
-    55,  105,  158,  208,   90,  140,  193,  243,   59,  109,
-    162, 212,   63,  113,  166,  216,   67,  117,  170,  220,
-    36,   37,   54,   53,   52,   58,   57,   56,   62,   61,
-    60,   66,   65,   64,   70,   69,   68,  104,  103,  102,
-    108, 107,  106,  112,  111,  110,  116,  115,  114,  120,
-    119, 118,  157,  156,  155,  161,  160,  159,  165,  164,
-    163, 169,  168,  167,  173,  172,  171,  207,  206,  205,
-    211, 210,  209,  215,  214,  213,  219,  218,  217,  223,
-    222, 221,   73,   72,   71,   76,   75,   74,   79,   78,
-    77,   82,   81,   80,   85,   84,   83,  123,  122,  121,
-    126, 125,  124,  129,  128,  127,  132,  131,  130,  135,
-    134, 133,  176,  175,  174,  179,  178,  177,  182,  181,
-    180, 185,  184,  183,  188,  187,  186,  226,  225,  224,
-    229, 228,  227,  232,  231,  230,  235,  234,  233,  238,
-    237, 236,   96,  199
-};
-
-static pj_int16_t AMRNB_ordermap102[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,
-    73,  161, 162,  65,  68,  69, 108, 111, 112, 154,
-    157, 158, 197, 200, 201,  32,  33, 121, 122,  74,
-    75,  163, 164,  66, 109, 155, 198,  19,  23,  21,
-    22,   18,  17,  20,  24,  25,  37,  36,  35,  34,
-    80,   79,  78,  77, 126, 125, 124, 123, 169, 168,
-    167, 166,  70,  67,  71, 113, 110, 114, 159, 156,
-    160, 202, 199, 203,  76, 165,  81,  82,  92,  91,
-    93,   83,  95,  85,  84,  94, 101, 102,  96, 104,
-    86,  103,  87,  97, 127, 128, 138, 137, 139, 129,
-    141, 131, 130, 140, 147, 148, 142, 150, 132, 149,
-    133, 143, 170, 171, 181, 180, 182, 172, 184, 174,
-    173, 183, 190, 191, 185, 193, 175, 192, 176, 186,
-    38,   39,  49,  48,  50,  40,  52,  42,  41,  51,
-    58,   59,  53,  61,  43,  60,  44,  54, 194, 179,
-    189, 196, 177, 195, 178, 187, 188, 151, 136, 146,
-    153, 134, 152, 135, 144, 145, 105,  90, 100, 107,
-    88,  106,  89,  98,  99,  62,  47,  57,  64,  45,
-    63,   46,  55,  56
-};
-
-static pj_int16_t AMRNB_ordermap795[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,
-    155,  58,   90,  124,  156,   52,   84,  118,  150,   53,
-    85,  119,  151,   27,   93,   28,   94,   29,   95,   30,
-    96,   31,   97,   61,  127,   62,  128,   63,  129,   59,
-    91,  125,  157,   32,   98,   64,  130,    1,    0,   25,
-    26,   33,   99,   34,  100,   65,  131,   66,  132,   54,
-    86,  120,  152,   60,   92,  126,  158,   55,   87,  121,
-    153, 117,  116,  115,   46,   78,  112,  144,   43,   75,
-    109, 141,   40,   72,  106,  138,   36,   68,  102,  134,
-    114, 149,  148,  147,  146,   83,   82,   81,   80,   51,
-    50,   49,   48,   47,   45,   44,   42,   39,   35,   79,
-    77,   76,   74,   71,   67,  113,  111,  110,  108,  105,
-    101, 145,  143,  142,  140,  137,  133,   41,   73,  107,
-    139,  37,   69,  103,  135,   38,   70,  104,  136
-
-};
-
-static pj_int16_t AMRNB_ordermap74[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,
-    141,  52,  81, 113, 142,  54,  83, 115, 144,  55,
-     84, 116, 145,  58, 119,  59, 120,  21,  22,  23,
-     17,  18,  19,  31,  60,  92, 121,  56,  85, 117,
-    146,  20,  24,  25,  50,  79, 111, 140,  57,  86,
-    118, 147,  49,  78, 110, 139,  48,  77,  53,  82,
-    114, 143, 109, 138,  47,  76, 108, 137,  32,  33,
-     61,  62,  93,  94, 122, 123,  41,  42,  43,  44,
-     45,  46,  70,  71,  72,  73,  74,  75, 102, 103,
-    104, 105, 106, 107, 131, 132, 133, 134, 135, 136,
-     34,  63,  95, 124,  35,  64,  96, 125,  36,  65,
-     97, 126,  37,  66,  98, 127,  38,  67,  99, 128,
-     39,  68, 100, 129,  40,  69, 101, 130
-};
-
-static pj_int16_t AMRNB_ordermap67[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,
-    110,  31,   85,   57,  111,   48,   73,  102,  127,   32,
-     86,  51,   76,  105,  130,   52,   77,  106,  131,   58,
-    112,  33,   87,   19,   23,   53,   78,  107,  132,   21,
-     22,  18,   17,   20,   24,   25,   50,   75,  104,  129,
-     47,  72,  101,  126,   54,   79,  108,  133,   46,   71,
-    100, 125,  128,  103,   74,   49,   45,   70,   99,  124,
-     42,  67,   96,  121,   39,   64,   93,  118,   38,   63,
-     92, 117,   35,   60,   89,  114,   34,   59,   88,  113,
-     44,  69,   98,  123,   43,   68,   97,  122,   41,   66,
-     95, 120,   40,   65,   94,  119,   37,   62,   91,  116,
-     36,  61,   90,  115
-};
-
-static pj_int16_t AMRNB_ordermap59[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,
-    71,   96,  117,   31,   77,   52,   98,   49,   70,   95,
-    116,  53,   99,   32,   78,   33,   79,   48,   69,   94,
-    115,  47,   68,   93,  114,   46,   67,   92,  113,   19,
-    21,   23,   22,   18,   17,   20,   24,  111,   43,   89,
-    110,  64,   65,   44,   90,   25,   45,   66,   91,  112,
-    54,  100,   40,   61,   86,  107,   39,   60,   85,  106,
-    36,   57,   82,  103,   35,   56,   81,  102,   34,   55,
-    80,  101,   42,   63,   88,  109,   41,   62,   87,  108,
-    38,   59,   84,  105,   37,   58,   83,  104
-};
-
-static pj_int16_t AMRNB_ordermap515[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,
-    83,   82,   81,  102,  101,  100,   42,   61,   80,   99,
-    28,   47,   66,   85,   18,   41,   60,   79,   98,   29,
-    48,   67,   17,   20,   22,   40,   59,   78,   97,   21,
-    30,   49,   68,   86,   19,   16,   87,   39,   38,   58,
-    57,   77,   35,   54,   73,   92,   76,   96,   95,   36,
-    55,   74,   93,   32,   51,   33,   52,   70,   71,   89,
-    90,   31,   50,   69,   88,   37,   56,   75,   94,   34,
-    53,   72,   91
-};
-
-static pj_int16_t AMRNB_ordermap475[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,
-    45,  44,  81,  80,  79,  78,  17,  18,  20,  22,
-    77,  76,  75,  74,  29,  30,  43,  42,  41,  40,
-    38,  39,  16,  19,  21,  50,  51,  59,  60,  63,
-    64,  72,  73,  84,  85,  93,  94,  32,  33,  35,
-    36,  53,  54,  56,  57,  66,  67,  69,  70,  87,
-    88,  90,  91,  34,  55,  68,  89,  37,  58,  71,
-    92,  31,  52,  65,  86
-};
-
-static pj_int16_t *AMRNB_ordermaps[8] =
-{
-    AMRNB_ordermap475,
-    AMRNB_ordermap515,
-    AMRNB_ordermap59,
-    AMRNB_ordermap67,
-    AMRNB_ordermap74,
-    AMRNB_ordermap795,
-    AMRNB_ordermap102,
-    AMRNB_ordermap122
-};
-
-static pj_int16_t AMRWB_ordermap_660[] =
-{
-      0,   5,   6,   7,  61,  84, 107, 130,  62,  85,
-      8,   4,  37,  38,  39,  40,  58,  81, 104, 127,
-     60,  83, 106, 129, 108, 131, 128,  41,  42,  80,
-    126,   1,   3,  57, 103,  82, 105,  59,   2,  63,
-    109, 110,  86,  19,  22,  23,  64,  87,  18,  20,
-     21,  17,  13,  88,  43,  89,  65, 111,  14,  24,
-     25,  26,  27,  28,  15,  16,  44,  90,  66, 112,
-      9,  11,  10,  12,  67, 113,  29,  30,  31,  32,
-     34,  33,  35,  36,  45,  51,  68,  74,  91,  97,
-    114, 120,  46,  69,  92, 115,  52,  75,  98, 121,
-     47,  70,  93, 116,  53,  76,  99, 122,  48,  71,
-     94, 117,  54,  77, 100, 123,  49,  72,  95, 118,
-     55,  78, 101, 124,  50,  73,  96, 119,  56,  79,
-    102, 125
-};
-
-static pj_int16_t AMRWB_ordermap_885[] =
-{
-      0,   4,   6,   7,   5,   3,  47,  48,  49, 112,
-    113, 114,  75, 106, 140, 171,  80, 111, 145, 176,
-     77, 108, 142, 173,  78, 109, 143, 174,  79, 110,
-    144, 175,  76, 107, 141, 172,  50, 115,  51,   2,
-      1,  81, 116, 146,  19,  21,  12,  17,  18,  20,
-     16,  25,  13,  10,  14,  24,  23,  22,  26,   8,
-     15,  52, 117,  31,  82, 147,   9,  33,  11,  83,
-    148,  53, 118,  28,  27,  84, 149,  34,  35,  29,
-     46,  32,  30,  54, 119,  37,  36,  39,  38,  40,
-     85, 150,  41,  42,  43,  44,  45,  55,  60,  65,
-     70,  86,  91,  96, 101, 120, 125, 130, 135, 151,
-    156, 161, 166,  56,  87, 121, 152,  61,  92, 126,
-    157,  66,  97, 131, 162,  71, 102, 136, 167,  57,
-     88, 122, 153,  62,  93, 127, 158,  67,  98, 132,
-    163,  72, 103, 137, 168,  58,  89, 123, 154,  63,
-     94, 128, 159,  68,  99, 133, 164,  73, 104, 138,
-    169,  59,  90, 124, 155,  64,  95, 129, 160,  69,
-    100, 134, 165,  74, 105, 139, 170
-};
-
-static pj_int16_t AMRWB_ordermap_1265[] =
-{
-      0,   4,   6,  93, 143, 196, 246,   7,   5,   3,
-     47,  48,  49,  50,  51, 150, 151, 152, 153, 154,
-     94, 144, 197, 247,  99, 149, 202, 252,  96, 146,
-    199, 249,  97, 147, 200, 250, 100, 203,  98, 148,
-    201, 251,  95, 145, 198, 248,  52,   2,   1, 101,
-    204, 155,  19,  21,  12,  17,  18,  20,  16,  25,
-     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-    156,  31, 102, 205,   9,  33,  11, 103, 206,  54,
-    157,  28,  27, 104, 207,  34,  35,  29,  46,  32,
-     30,  55, 158,  37,  36,  39,  38,  40, 105, 208,
-     41,  42,  43,  44,  45,  56, 106, 159, 209,  57,
-     66,  75,  84, 107, 116, 125, 134, 160, 169, 178,
-    187, 210, 219, 228, 237,  58, 108, 161, 211,  62,
-    112, 165, 215,  67, 117, 170, 220,  71, 121, 174,
-    224,  76, 126, 179, 229,  80, 130, 183, 233,  85,
-    135, 188, 238,  89, 139, 192, 242,  59, 109, 162,
-    212,  63, 113, 166, 216,  68, 118, 171, 221,  72,
-    122, 175, 225,  77, 127, 180, 230,  81, 131, 184,
-    234,  86, 136, 189, 239,  90, 140, 193, 243,  60,
-    110, 163, 213,  64, 114, 167, 217,  69, 119, 172,
-    222,  73, 123, 176, 226,  78, 128, 181, 231,  82,
-    132, 185, 235,  87, 137, 190, 240,  91, 141, 194,
-    244,  61, 111, 164, 214,  65, 115, 168, 218,  70,
-    120, 173, 223,  74, 124, 177, 227,  79, 129, 182,
-    232,  83, 133, 186, 236,  88, 138, 191, 241,  92,
-    142, 195, 245
-};
-
-static pj_int16_t AMRWB_ordermap_1425[] =
-{
-      0,   4,   6, 101, 159, 220, 278,   7,   5,   3,
-     47,  48,  49,  50,  51, 166, 167, 168, 169, 170,
-    102, 160, 221, 279, 107, 165, 226, 284, 104, 162,
-    223, 281, 105, 163, 224, 282, 108, 227, 106, 164,
-    225, 283, 103, 161, 222, 280,  52,   2,   1, 109,
-    228, 171,  19,  21,  12,  17,  18,  20,  16,  25,
-     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-    172,  31, 110, 229,   9,  33,  11, 111, 230,  54,
-    173,  28,  27, 112, 231,  34,  35,  29,  46,  32,
-     30,  55, 174,  37,  36,  39,  38,  40, 113, 232,
-     41,  42,  43,  44,  45,  56, 114, 175, 233,  62,
-    120, 181, 239,  75, 133, 194, 252,  57, 115, 176,
-    234,  63, 121, 182, 240,  70, 128, 189, 247,  76,
-    134, 195, 253,  83, 141, 202, 260,  92, 150, 211,
-    269,  84, 142, 203, 261,  93, 151, 212, 270,  85,
-    143, 204, 262,  94, 152, 213, 271,  86, 144, 205,
-    263,  95, 153, 214, 272,  64, 122, 183, 241,  77,
-    135, 196, 254,  65, 123, 184, 242,  78, 136, 197,
-    255,  87, 145, 206, 264,  96, 154, 215, 273,  58,
-    116, 177, 235,  66, 124, 185, 243,  71, 129, 190,
-    248,  79, 137, 198, 256,  88, 146, 207, 265,  97,
-    155, 216, 274,  59, 117, 178, 236,  67, 125, 186,
-    244,  72, 130, 191, 249,  80, 138, 199, 257,  89,
-    147, 208, 266,  98, 156, 217, 275,  60, 118, 179,
-    237,  68, 126, 187, 245,  73, 131, 192, 250,  81,
-    139, 200, 258,  90, 148, 209, 267,  99, 157, 218,
-    276,  61, 119, 180, 238,  69, 127, 188, 246,  74,
-    132, 193, 251,  82, 140, 201, 259,  91, 149, 210,
-    268, 100, 158, 219, 277
-};
-
-static pj_int16_t AMRWB_ordermap_1585[] =
-{
-      0,   4,   6, 109, 175, 244, 310,   7,   5,   3,
-     47,  48,  49,  50,  51, 182, 183, 184, 185, 186,
-    110, 176, 245, 311, 115, 181, 250, 316, 112, 178,
-    247, 313, 113, 179, 248, 314, 116, 251, 114, 180,
-    249, 315, 111, 177, 246, 312,  52,   2,   1, 117,
-    252, 187,  19,  21,  12,  17,  18,  20,  16,  25,
-     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-    188,  31, 118, 253,   9,  33,  11, 119, 254,  54,
-    189,  28,  27, 120, 255,  34,  35,  29,  46,  32,
-     30,  55, 190,  37,  36,  39,  38,  40, 121, 256,
-     41,  42,  43,  44,  45,  56, 122, 191, 257,  63,
-    129, 198, 264,  76, 142, 211, 277,  89, 155, 224,
-    290, 102, 168, 237, 303,  57, 123, 192, 258,  70,
-    136, 205, 271,  83, 149, 218, 284,  96, 162, 231,
-    297,  62, 128, 197, 263,  75, 141, 210, 276,  88,
-    154, 223, 289, 101, 167, 236, 302,  58, 124, 193,
-    259,  71, 137, 206, 272,  84, 150, 219, 285,  97,
-    163, 232, 298,  59, 125, 194, 260,  64, 130, 199,
-    265,  67, 133, 202, 268,  72, 138, 207, 273,  77,
-    143, 212, 278,  80, 146, 215, 281,  85, 151, 220,
-    286,  90, 156, 225, 291,  93, 159, 228, 294,  98,
-    164, 233, 299, 103, 169, 238, 304, 106, 172, 241,
-    307,  60, 126, 195, 261,  65, 131, 200, 266,  68,
-    134, 203, 269,  73, 139, 208, 274,  78, 144, 213,
-    279,  81, 147, 216, 282,  86, 152, 221, 287,  91,
-    157, 226, 292,  94, 160, 229, 295,  99, 165, 234,
-    300, 104, 170, 239, 305, 107, 173, 242, 308,  61,
-    127, 196, 262,  66, 132, 201, 267,  69, 135, 204,
-    270,  74, 140, 209, 275,  79, 145, 214, 280,  82,
-    148, 217, 283,  87, 153, 222, 288,  92, 158, 227,
-    293,  95, 161, 230, 296, 100, 166, 235, 301, 105,
-    171, 240, 306, 108, 174, 243, 309
-};
-
-static pj_int16_t AMRWB_ordermap_1825[] =
-{
-      0,   4,   6, 121, 199, 280, 358,   7,   5,   3,
-     47,  48,  49,  50,  51, 206, 207, 208, 209, 210,
-    122, 200, 281, 359, 127, 205, 286, 364, 124, 202,
-    283, 361, 125, 203, 284, 362, 128, 287, 126, 204,
-    285, 363, 123, 201, 282, 360,  52,   2,   1, 129,
-    288, 211,  19,  21,  12,  17,  18,  20,  16,  25,
-     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-    212,  31, 130, 289,   9,  33,  11, 131, 290,  54,
-    213,  28,  27, 132, 291,  34,  35,  29,  46,  32,
-     30,  55, 214,  37,  36,  39,  38,  40, 133, 292,
-     41,  42,  43,  44,  45,  56, 134, 215, 293, 198,
-    299, 136, 120, 138,  60, 279,  58,  62, 357, 139,
-    140, 295, 156,  57, 219, 297,  63, 217, 137, 170,
-    300, 222,  64, 106,  61,  78, 294,  92, 142, 141,
-    135, 221, 296, 301, 343,  59, 298, 184, 329, 315,
-    220, 216, 265, 251, 218, 237, 352, 223, 157,  86,
-    171,  87, 164, 351, 111, 302,  65, 178, 115, 323,
-     72, 192, 101, 179,  93,  73, 193, 151, 337, 309,
-    143, 274,  69, 324, 165, 150,  97, 338, 110, 310,
-    330, 273,  68, 107, 175, 245, 114,  79, 113, 189,
-    246, 259, 174,  71, 185,  96, 344, 100, 322,  83,
-    334, 316, 333, 252, 161, 348, 147,  82, 269, 232,
-    260, 308, 353, 347, 163, 231, 306, 320, 188, 270,
-    146, 177, 266, 350, 256,  85, 149, 116, 191, 160,
-    238, 258, 336, 305, 255,  88, 224,  99, 339, 230,
-    228, 227, 272, 242, 241, 319, 233, 311, 102,  74,
-    180, 275,  66, 194, 152, 325, 172, 247, 244, 261,
-    117, 158, 166, 354,  75, 144, 108, 312,  94, 186,
-    303,  80, 234,  89, 195, 112, 340, 181, 345, 317,
-    326, 276, 239, 167, 118, 313,  70, 355, 327, 253,
-    190, 176, 271, 104,  98, 153, 103,  90,  76, 267,
-    277, 248, 225, 262, 182,  84, 154, 235, 335, 168,
-    331, 196, 341, 249, 162, 307, 148, 349, 263, 321,
-    257, 243, 229, 356, 159, 119,  67, 187, 173, 145,
-    240,  77, 304, 332, 314, 342, 109, 254,  81, 278,
-    105,  91, 346, 318, 183, 250, 197, 328,  95, 155,
-    169, 268, 226, 236, 264
-};
-
-static pj_int16_t AMRWB_ordermap_1985[] =
-{
-      0,   4,   6, 129, 215, 304, 390,   7,   5,   3,
-     47,  48,  49,  50,  51, 222, 223, 224, 225, 226,
-    130, 216, 305, 391, 135, 221, 310, 396, 132, 218,
-    307, 393, 133, 219, 308, 394, 136, 311, 134, 220,
-    309, 395, 131, 217, 306, 392,  52,   2,   1, 137,
-    312, 227,  19,  21,  12,  17,  18,  20,  16,  25,
-     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-    228,  31, 138, 313,   9,  33,  11, 139, 314,  54,
-    229,  28,  27, 140, 315,  34,  35,  29,  46,  32,
-     30,  55, 230,  37,  36,  39,  38,  40, 141, 316,
-     41,  42,  43,  44,  45,  56, 142, 231, 317,  63,
-     73,  92, 340,  82, 324, 149, 353, 159, 334, 165,
-    338, 178, 163, 254,  77, 168, 257, 153, 343,  57,
-    248, 238,  79, 252, 166,  67,  80, 201, 101, 267,
-    143, 164, 341, 255, 339, 187, 376, 318,  78, 328,
-    362, 115, 232, 242, 253, 290, 276,  62,  58, 158,
-     68,  93, 179, 319, 148, 169, 154,  72, 385, 329,
-    333, 344, 102,  83, 144, 233, 323, 124, 243, 192,
-    354, 237,  64, 247, 202, 209, 150, 116, 335, 268,
-    239, 299, 188, 196, 298,  94, 195, 258, 123, 363,
-    384, 109, 325, 371, 170, 370,  84, 110, 295, 180,
-     74, 210, 191, 106, 291, 205, 367, 381, 377, 206,
-    355, 122, 119, 120, 383, 160, 105, 108, 277, 380,
-    294, 284, 285, 345, 208, 269, 249, 366, 386, 300,
-    297, 259, 125, 369, 197,  97, 194, 286, 211, 281,
-    280, 183, 372,  87, 155, 283,  59, 348, 327, 184,
-     76, 111, 330, 203, 349,  69,  98, 152, 145, 189,
-     66, 320, 337, 173, 358, 251, 198, 174, 263, 262,
-    126, 241, 193,  88, 388, 117,  95, 387, 112, 359,
-    287, 244, 103, 272, 301, 171, 162, 234, 273, 127,
-    373, 181, 292,  85, 378, 302, 121, 107, 364, 346,
-    356, 212, 278, 213,  65, 382, 288, 207, 113, 175,
-     99, 296, 374, 368, 199, 260, 185, 336, 331, 161,
-    270, 264, 250, 240,  75, 350, 151,  60,  89, 321,
-    156, 274, 360, 326,  70, 282, 167, 146, 352,  81,
-     91, 389, 266, 245, 177, 235, 190, 256, 204, 342,
-    128, 118, 303, 104, 379, 182, 114, 375, 200,  96,
-    293, 172, 214, 365, 279,  86, 289, 351, 347, 357,
-    261, 186, 176, 271,  90, 100, 147, 322, 275, 361,
-     71, 332,  61, 265, 157, 246, 236
-};
-
-static pj_int16_t AMRWB_ordermap_2305[] =
-{
-      0,   4,   6, 145, 247, 352, 454,   7,   5,   3,
-     47,  48,  49,  50,  51, 254, 255, 256, 257, 258,
-    146, 248, 353, 455, 151, 253, 358, 460, 148, 250,
-    355, 457, 149, 251, 356, 458, 152, 359, 150, 252,
-    357, 459, 147, 249, 354, 456,  52,   2,   1, 153,
-    360, 259,  19,  21,  12,  17,  18,  20,  16,  25,
-     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-    260,  31, 154, 361,   9,  33,  11, 155, 362,  54,
-    261,  28,  27, 156, 363,  34,  35,  29,  46,  32,
-     30,  55, 262,  37,  36,  39,  38,  40, 157, 364,
-     41,  42,  43,  44,  45,  56, 158, 263, 365, 181,
-    192, 170,  79,  57, 399,  90, 159, 297, 377, 366,
-    275,  68, 183, 388, 286, 194, 299,  92,  70, 182,
-    401, 172,  59,  91,  58, 400, 368, 161,  81, 160,
-    264, 171,  80, 389, 390, 378, 379, 193, 298,  69,
-    266, 265, 367, 277, 288, 276, 287, 184,  60, 195,
-     82,  93,  71, 369, 402, 173, 162, 444, 300, 391,
-     98,  76, 278,  61, 267, 374, 135, 411, 167, 102,
-    380, 200,  87, 178,  65,  94, 204, 124,  72, 342,
-    189, 305, 381, 396, 433, 301, 226, 407, 289, 237,
-    113, 215, 185, 128, 309, 403, 116, 320, 196, 331,
-    370, 422, 174,  64, 392,  83, 425, 219, 134, 188,
-    432, 112, 427, 139, 279, 163, 436, 208, 447, 218,
-    236, 229,  97, 294, 385, 230, 166, 268, 177, 443,
-    225, 426, 101, 272, 138, 127, 290, 117, 347, 199,
-    414,  95, 140, 240, 410, 395, 209, 129, 283, 346,
-    105, 241, 437,  86, 308, 448, 203, 345, 186, 107,
-    220, 415, 334, 319, 106, 313, 118, 123,  73, 207,
-    421, 214, 384, 373, 438,  62, 371, 341,  75, 449,
-    168, 323, 164, 242, 416, 324, 304, 197, 335, 404,
-    271,  63, 191, 325,  96, 169, 231, 280, 312, 187,
-    406,  84, 201, 100,  67, 382, 175, 336, 202, 330,
-    269, 393, 376, 383, 293, 307, 409, 179, 285, 314,
-    302, 372, 398, 190, 180,  89,  99, 103, 232,  78,
-     88,  77, 136, 387, 165, 198, 394, 125, 176, 428,
-     74, 375, 238, 227,  66, 273, 282, 141, 306, 412,
-    114,  85, 130, 348, 119, 291, 296, 386, 233, 397,
-    303, 405, 284, 445, 423, 221, 210, 205, 450, 108,
-    274, 434, 216, 343, 337, 142, 243, 321, 408, 451,
-    310, 292, 120, 109, 281, 439, 270, 429, 332, 295,
-    418, 211, 315, 222, 326, 131, 430, 244, 327, 349,
-    417, 316, 143, 338, 440, 234, 110, 212, 452, 245,
-    121, 419, 350, 223, 132, 441, 328, 413, 317, 339,
-    126, 104, 137, 446, 344, 239, 435, 115, 333, 206,
-    322, 217, 228, 424, 453, 311, 351, 111, 442, 224,
-    213, 122, 431, 340, 235, 246, 133, 144, 420, 329,
-    318
-};
-
-static pj_int16_t AMRWB_ordermap_2385[] =
-{
-      0,   4,   6, 145, 251, 360, 466,   7,   5,   3,
-     47,  48,  49,  50,  51, 262, 263, 264, 265, 266,
-    146, 252, 361, 467, 151, 257, 366, 472, 148, 254,
-    363, 469, 149, 255, 364, 470, 156, 371, 150, 256,
-    365, 471, 147, 253, 362, 468,  52,   2,   1, 157,
-    372, 267,  19,  21,  12,  17,  18,  20,  16,  25,
-     13,  10,  14,  24,  23,  22,  26,   8,  15,  53,
-    268,  31, 152, 153, 154, 155, 258, 259, 260, 261,
-    367, 368, 369, 370, 473, 474, 475, 476, 158, 373,
-      9,  33,  11, 159, 374,  54, 269,  28,  27, 160,
-    375,  34,  35,  29,  46,  32,  30,  55, 270,  37,
-     36,  39,  38,  40, 161, 376,  41,  42,  43,  44,
-     45,  56, 162, 271, 377, 185, 196, 174,  79,  57,
-    411,  90, 163, 305, 389, 378, 283,  68, 187, 400,
-    294, 198, 307,  92,  70, 186, 413, 176,  59,  91,
-     58, 412, 380, 165,  81, 164, 272, 175,  80, 401,
-    402, 390, 391, 197, 306,  69, 274, 273, 379, 285,
-    296, 284, 295, 188,  60, 199,  82,  93,  71, 381,
-    414, 177, 166, 456, 308, 403,  98,  76, 286,  61,
-    275, 386, 135, 423, 171, 102, 392, 204,  87, 182,
-     65,  94, 208, 124,  72, 350, 193, 313, 393, 408,
-    445, 309, 230, 419, 297, 241, 113, 219, 189, 128,
-    317, 415, 116, 328, 200, 339, 382, 434, 178,  64,
-    404,  83, 437, 223, 134, 192, 444, 112, 439, 139,
-    287, 167, 448, 212, 459, 222, 240, 233,  97, 302,
-    397, 234, 170, 276, 181, 455, 229, 438, 101, 280,
-    138, 127, 298, 117, 355, 203, 426,  95, 140, 244,
-    422, 407, 213, 129, 291, 354, 105, 245, 449,  86,
-    316, 460, 207, 353, 190, 107, 224, 427, 342, 327,
-    106, 321, 118, 123,  73, 211, 433, 218, 396, 385,
-    450,  62, 383, 349,  75, 461, 172, 331, 168, 246,
-    428, 332, 312, 201, 343, 416, 279,  63, 195, 333,
-     96, 173, 235, 288, 320, 191, 418,  84, 205, 100,
-     67, 394, 179, 344, 206, 338, 277, 405, 388, 395,
-    301, 315, 421, 183, 293, 322, 310, 384, 410, 194,
-    184,  89,  99, 103, 236,  78,  88,  77, 136, 399,
-    169, 202, 406, 125, 180, 440,  74, 387, 242, 231,
-     66, 281, 290, 141, 314, 424, 114,  85, 130, 356,
-    119, 299, 304, 398, 237, 409, 311, 417, 292, 457,
-    435, 225, 214, 209, 462, 108, 282, 446, 220, 351,
-    345, 142, 247, 329, 420, 463, 318, 300, 120, 109,
-    289, 451, 278, 441, 340, 303, 430, 215, 323, 226,
-    334, 131, 442, 248, 335, 357, 429, 324, 143, 346,
-    452, 238, 110, 216, 464, 249, 121, 431, 358, 227,
-    132, 453, 336, 425, 325, 347, 126, 104, 137, 458,
-    352, 243, 447, 115, 341, 210, 330, 221, 232, 436,
-    465, 319, 359, 111, 454, 228, 217, 122, 443, 348,
-    239, 250, 133, 144, 432, 337, 326
-};
-
-static pj_int16_t *AMRWB_ordermaps[9] =
-{
-    AMRWB_ordermap_660,
-    AMRWB_ordermap_885,
-    AMRWB_ordermap_1265,
-    AMRWB_ordermap_1425,
-    AMRWB_ordermap_1585,
-    AMRWB_ordermap_1825,
-    AMRWB_ordermap_1985,
-    AMRWB_ordermap_2305,
-    AMRWB_ordermap_2385
-};
-
-static pj_uint8_t AMRNB_framelen[16] = 
-    {12, 13, 15, 17, 19, 20, 26, 31, 5, 0, 0, 0, 0, 0, 0, 5};
-static pj_uint16_t AMRNB_framelenbits[9] = 
-    {95, 103, 118, 134, 148, 159, 204, 244, 39};
-static pj_uint16_t AMRNB_bitrates[8] = 
-    {4750, 5150, 5900, 6700, 7400, 7950, 10200, 12200};
-
-static pj_uint8_t AMRWB_framelen[16] = 
-    {17, 23, 32, 37, 40, 46, 50, 58, 60, 5, 0, 0, 0, 0, 0, 5};
-static pj_uint16_t AMRWB_framelenbits[10] = 
-    {132, 177, 253, 285, 317, 365, 397, 461, 477, 40};
-static pj_uint16_t AMRWB_bitrates[9] = 
-    {6600, 8850, 12650, 14250, 15850, 18250, 19850, 23050, 23850};
-
-
-/* Get mode based on bitrate */
-static int amr_get_mode(unsigned bitrate)
-{
-    int mode = -1;
-
-    if(bitrate==4750){
-	mode = 0;
-    } else if(bitrate==5150){
-	mode = 1;
-    } else if(bitrate==5900){
-	mode = 2;
-    } else if(bitrate==6700){
-	mode = 3;
-    } else if(bitrate==7400){
-	mode = 4;
-    } else if(bitrate==7950){
-	mode = 5;
-    } else if(bitrate==10200){
-	mode = 6;
-    } else if(bitrate==12200){
-	mode = 7;
-
-    /* AMRWB */
-    } else if(bitrate==6600){
-	mode = 0;
-    } else if(bitrate==8850){
-	mode = 1;
-    } else if(bitrate==12650){
-	mode = 2;
-    } else if(bitrate==14250){
-	mode = 3;
-    } else if(bitrate==15850){
-	mode = 4;
-    } else if(bitrate==18250){
-	mode = 5;
-    } else if(bitrate==19850){
-	mode = 6;
-    } else if(bitrate==23050){
-	mode = 7;
-    } else if(bitrate==23850){
-	mode = 8;
-    }
-    return mode;
-}
-
-/* Rearrange AMR bitstream of rtp_frame:
- * - make the start_bit to be 0
- * - if it is speech frame, reorder bitstream from sensitivity bits order
- *   to encoder bits order.
- */
-static void predecode_amr( ipp_private_t *codec_data,
-			   const pjmedia_frame *rtp_frame,
-			   USC_Bitstream *usc_frame)
-{
-    pj_uint8_t FT, Q;
-    pj_int8_t amr_bits[477 + 7] = {0};
-    pj_int8_t *p_amr_bits = &amr_bits[0];
-    unsigned i;
-    /* read cursor */
-    pj_uint8_t *r = (pj_uint8_t*)rtp_frame->buf;
-    pj_uint8_t start_bit;
-    /* write cursor */
-    pj_uint8_t *w = (pj_uint8_t*)rtp_frame->buf;
-    /* env vars for AMR or AMRWB */
-    pj_bool_t AMRWB;
-    pj_uint8_t SID_FT = 8;
-    pj_uint8_t *framelen_tbl = AMRNB_framelen;
-    pj_uint16_t *framelenbit_tbl = AMRNB_framelenbits;
-    pj_uint16_t *bitrate_tbl = AMRNB_bitrates;
-    pj_int16_t **order_map = AMRNB_ordermaps;
-
-    AMRWB = (ipp_codec[codec_data->codec_idx].pt == PJMEDIA_RTP_PT_AMRWB);
-    if (AMRWB) {
-	SID_FT = 9;
-	framelen_tbl = AMRWB_framelen;
-	framelenbit_tbl = AMRWB_framelenbits;
-	bitrate_tbl = AMRWB_bitrates;
-	order_map = AMRWB_ordermaps;
-    }
-
-    start_bit = (pj_uint8_t)((rtp_frame->bit_info & 0x0700) >> 8);
-    FT = (pj_uint8_t)(rtp_frame->bit_info & 0x0F);
-    Q = (pj_uint8_t)((rtp_frame->bit_info >> 16) & 0x01);
-
-    /* unpack AMR bitstream if there is any data */
-    if (FT <= SID_FT) {
-	i = 0;
-	if (start_bit) {
-	    for (; i < (unsigned)(8-start_bit); ++i)
-		*p_amr_bits++ = (pj_uint8_t)((*r >> (7-start_bit-i)) & 1);
-	    ++r;
-	}
-	for(; i < framelenbit_tbl[FT]; i += 8) {
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 7) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 6) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 5) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 4) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 3) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 2) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 1) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r ) & 1);
-	    ++r;
-	}
-    }
-
-    if (FT < SID_FT) {
-	/* Speech */
-	pj_int16_t *order_map_;
-
-	order_map_ = order_map[FT];
-	pj_bzero(rtp_frame->buf, rtp_frame->size);
-	for(i = 0; i < framelenbit_tbl[FT]; ++i) {
-	    if (amr_bits[i]) {
-		pj_uint16_t bitpos;
-		bitpos = order_map_[i];
-		w[bitpos>>3] |= 1 << (7 - (bitpos % 8));
-	    }
-	}
-	usc_frame->nbytes = framelen_tbl[FT];
-	if (Q)
-	    usc_frame->frametype = 0;
-	else
-	    usc_frame->frametype = AMRWB ? 6 : 5;
-	usc_frame->bitrate = bitrate_tbl[FT];
-    } else if (FT == SID_FT) {
-	/* SID */
-	pj_uint8_t w_bitptr = 0;
-	pj_uint8_t STI;
-	pj_uint8_t FT_;
-
-	STI = amr_bits[35];
-	if (AMRWB)
-	    FT_ = (pj_uint8_t)((amr_bits[36] << 3) | (amr_bits[37] << 2) |
-		               (amr_bits[38] << 1) | amr_bits[39]);
-	else
-	    FT_ = (pj_uint8_t)((amr_bits[36] << 2) | (amr_bits[37] << 1) | 
-	                       amr_bits[38]);
-
-	pj_bzero(rtp_frame->buf, rtp_frame->size);
-	for(i = 0; i < framelenbit_tbl[FT]; ++i) {
-	    if (amr_bits[i])
-		*w |= (1 << (7-w_bitptr));
-
-	    if (++w_bitptr == 8) {
-		++w;
-		w_bitptr = 0;
-	    }
-	}
-
-	usc_frame->nbytes = 5;
-	if (Q)
-	    usc_frame->frametype = STI? 2 : 1;
-	else
-	    usc_frame->frametype = AMRWB ? 7 : 6;
-	
-	usc_frame->bitrate = bitrate_tbl[FT_];
-    } else {
-	/* NO DATA */
-	usc_frame->nbytes = 0;
-	usc_frame->frametype = 3;
-	usc_frame->bitrate = 0;
-    }
-
-    usc_frame->pBuffer = rtp_frame->buf;
-}
-
-static pj_status_t pack_amr(ipp_private_t *codec_data, void *pkt, 
-			    pj_size_t *pkt_size, pj_size_t max_pkt_size)
-{
-    /* Settings */
-    pj_uint8_t CMR = 15; /* We don't request any code mode */
-    pj_uint8_t octet_aligned = 0; /* default==0 when SDP not specifying */
-    /* Write cursor */
-    pj_uint8_t *w = (pj_uint8_t*)pkt;
-    pj_uint8_t w_bitptr = 0;
-    /* Read cursor */
-    pj_uint8_t *r;
-    /* env vars for AMR or AMRWB */
-    pj_bool_t AMRWB;
-    pj_uint8_t SID_FT = 8;
-    pj_uint8_t *framelen_tbl = AMRNB_framelen;
-    pj_uint16_t *framelenbit_tbl = AMRNB_framelenbits;
-    pj_uint16_t *bitrate_tbl = AMRNB_bitrates;
-    pj_int16_t **order_map = AMRNB_ordermaps;
-
-    AMRWB = ipp_codec[codec_data->codec_idx].pt == PJMEDIA_RTP_PT_AMRWB;
-    if (AMRWB) {
-	SID_FT = 9;
-	framelen_tbl = AMRWB_framelen;
-	framelenbit_tbl = AMRWB_framelenbits;
-	bitrate_tbl = AMRWB_bitrates;
-	order_map = AMRWB_ordermaps;
-    }
-
-    PJ_TODO(Make_sure_buffer_is_enough_for_packing_AMR_packet);
-
-    r = (pj_uint8_t*)pkt + max_pkt_size - *pkt_size;
-    
-    /* Align pkt buf right */
-    pj_memmove(r, w, *pkt_size);
-
-    /* Code Mode Request, 4 bits */
-    *w = (pj_uint8_t)(CMR << 4);
-    w_bitptr = 4;
-    if (octet_aligned) {
-	++w;
-	w_bitptr = 0;
-    }
-
-    /* Table Of Contents, 6 bits each */
-    for (;;) {
-	pj_uint8_t TOC;
-	pj_uint8_t F, FT, Q;
-
-	F = (pj_uint8_t)((*r & 0x40) == 0);
-	FT = (pj_uint8_t)(*r & 0x0F);
-	Q = (pj_uint8_t)((*r & 0x80) == 0);
-
-	pj_assert(FT <= SID_FT || FT == 14 || FT == 15);
-	TOC = (pj_uint8_t)((F<<5) | (FT<<1) | Q);
-
-	if (w_bitptr == 0) {
-	    *w = (pj_uint8_t)(TOC<<2);
-	    w_bitptr = 6;
-	} else if (w_bitptr == 2) {
-	    *w++ |= TOC;
-	    w_bitptr = 0;
-	} else if (w_bitptr == 4) {
-	    *w++ |= TOC>>2;
-	    *w = (pj_uint8_t)(TOC<<6);
-	    w_bitptr = 2;
-	} else if (w_bitptr == 6) {
-	    *w++ |= TOC>>4;
-	    *w = (pj_uint8_t)(TOC<<4);
-	    w_bitptr = 4;
-	}
-
-	if (octet_aligned) {
-	    ++w;
-	    w_bitptr = 0;
-	}
-
-	if (FT > SID_FT)
-	    /* NO DATA */
-	    r += 1;
-	else
-	    r += framelen_tbl[FT] + 1;
-
-	/* Last frame */
-	if (!F)
-	    break;
-    }
-
-    /* Speech frames */
-    r = (pj_uint8_t*)pkt + max_pkt_size - *pkt_size;
-
-    for (;;) {
-	pj_uint8_t F, FT;
-	pj_int8_t amr_bits[477 + 7] = {0};
-	pj_int8_t *p_amr_bits = &amr_bits[0];
-	unsigned i;
-
-	F = (pj_uint8_t)((*r & 0x40) == 0);
-	FT = (pj_uint8_t)(*r & 0x0F);
-	pj_assert(FT <= SID_FT || FT == 14 || FT == 15);
-
-	++r;
-	if (FT > SID_FT) {
-	    if (!F)
-		break;
-	    continue;
-	}
-
-	/* Unpack bits */
-	for(i = 0; i < framelen_tbl[FT]; ++i) {
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 7) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 6) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 5) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 4) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 3) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 2) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r >> 1) & 1);
-	    *p_amr_bits++ = (pj_uint8_t)((*r ) & 1);
-	    ++r;
-	}
-
-	if (FT < SID_FT) {
-	    /* Speech */
-	    pj_int16_t *order_map_;
-
-	    /* Put bits in the packet, sensitivity descending ordered */
-	    order_map_ = order_map[FT];
-	    if (w_bitptr == 0) *w = 0;
-	    for(i = 0; i < framelenbit_tbl[FT]; ++i) {
-		pj_uint8_t bit;
-		bit = amr_bits[order_map_[i]];
-		
-		if (bit)
-		    *w |= (1 << (7-w_bitptr));
-
-		if (++w_bitptr == 8) {
-		    w_bitptr = 0;
-		    ++w;
-		    *w = 0;
-		}
-	    }
-
-	    if (octet_aligned) {
-		++w;
-		w_bitptr = 0;
-	    }
-	} else if (FT == SID_FT) {
-	    /* SID */
-	    pj_uint8_t STI = 0;
-
-	    amr_bits[35] = (pj_uint8_t)(STI & 1);
-
-	    if (AMRWB) {
-		amr_bits[36] = (pj_uint8_t)((FT >> 3) & 1);
-		amr_bits[37] = (pj_uint8_t)((FT >> 2) & 1);
-		amr_bits[38] = (pj_uint8_t)((FT >> 1) & 1);
-		amr_bits[39] = (pj_uint8_t)((FT) & 1);
-	    } else {
-		amr_bits[36] = (pj_uint8_t)((FT >> 2) & 1);
-		amr_bits[37] = (pj_uint8_t)((FT >> 1) & 1);
-		amr_bits[38] = (pj_uint8_t)((FT) & 1);
-	    }
-
-	    if (w_bitptr == 0) *w = 0;
-	    for(i = 0; i < framelenbit_tbl[FT]; ++i) {
-		if (amr_bits[i])
-		    *w |= (1 << (7-w_bitptr));
-
-		if (++w_bitptr == 8) {
-		    w_bitptr = 0;
-		    ++w;
-		    *w = 0;
-		}
-	    }
-
-	    if (octet_aligned) {
-		++w;
-		w_bitptr = 0;
-	    }
-	}
-
-	if (!F)
-	    break;
-    }
-
-    *pkt_size = w - (pj_uint8_t*)pkt;
-    if (w_bitptr)
-	*pkt_size += 1;
-
-    pj_assert(*pkt_size <= max_pkt_size);
-
-    return PJ_SUCCESS;
-}
-
-
-/* Parse AMR payload into frames. Frame.bit_info will contain start_bit and
- * AMR frame type, it is mapped as below (bit 0:MSB - bit 31:LSB)
- * - bit  0-16: degraded quality flag (Q)
- * - bit 17-24: start_bit
- * - bit 25-32: frame_type (FT)
- */
-static pj_status_t parse_amr(ipp_private_t *codec_data, void *pkt, 
-			     pj_size_t pkt_size, const pj_timestamp *ts,
-			     unsigned *frame_cnt, pjmedia_frame frames[])
-{
-    unsigned cnt = 0;
-    pj_timestamp ts_ = *ts;
-    /* Settings */
-    pj_uint8_t CMR = 15; /* See if remote request code mode */
-    pj_uint8_t octet_aligned = 0; /* default==0 when SDP not specifying */
-    /* Read cursor */
-    pj_uint8_t r_bitptr = 0;
-    pj_uint8_t *r = (pj_uint8_t*)pkt;
-    /* env vars for AMR or AMRWB */
-    pj_bool_t AMRWB;
-    pj_uint8_t SID_FT = 8;
-    pj_uint8_t *framelen_tbl = AMRNB_framelen;
-    pj_uint16_t *framelenbit_tbl = AMRNB_framelenbits;
-
-    PJ_UNUSED_ARG(pkt_size);
-
-    AMRWB = ipp_codec[codec_data->codec_idx].pt == PJMEDIA_RTP_PT_AMRWB;
-    if (AMRWB) {
-	SID_FT = 9;
-	framelen_tbl = AMRWB_framelen;
-	framelenbit_tbl = AMRWB_framelenbits;
-    }
-
-    *frame_cnt = 0;
-
-    /* Code Mode Request, 4 bits */
-    CMR = (pj_uint8_t)((*r >> 4) & 0x0F);
-    r_bitptr = 4;
-    if (octet_aligned) {
-	++r;
-	r_bitptr = 0;
-    }
-
-    /* Table Of Contents, 6 bits each */
-    for (;;) {
-	pj_uint8_t TOC = 0;
-	pj_uint8_t F, FT, Q;
-
-	if (r_bitptr == 0) {
-	    TOC = (pj_uint8_t)(*r >> 2);
-	    r_bitptr = 6;
-	} else if (r_bitptr == 2) {
-	    TOC = (pj_uint8_t)(*r++ & 0x3F);
-	    r_bitptr = 0;
-	} else if (r_bitptr == 4) {
-	    TOC = (pj_uint8_t)((*r++ & 0x0f) << 2);
-	    TOC |= *r >> 6;
-	    r_bitptr = 2;
-	} else if (r_bitptr == 6) {
-	    TOC = (pj_uint8_t)((*r++ & 0x03) << 4);
-	    TOC |= *r >> 4;
-	    r_bitptr = 4;
-	}
-
-	F = (pj_uint8_t)(TOC >> 5);
-	FT = (pj_uint8_t)((TOC >> 1) & 0x0F);
-	Q = (pj_uint8_t)(TOC & 1);
-
-	if (FT > SID_FT && FT < 14) {
-	    pj_assert(!"Invalid AMR frametype, stream may be corrupted!");
-	    break;
-	}
-
-	if (octet_aligned) {
-	    ++r;
-	    r_bitptr = 0;
-	}
-
-	/* Set frame attributes */
-	frames[cnt].bit_info = FT | (Q << 16);
-	frames[cnt].timestamp = ts_;
-	frames[cnt].type = PJMEDIA_FRAME_TYPE_AUDIO;
-
-	ts_.u64 += ipp_codec[codec_data->codec_idx].samples_per_frame;
-	++cnt;
-
-	if (!F || cnt == *frame_cnt)
-	    break;
-    }
-    *frame_cnt = cnt;
-
-    cnt = 0;
-
-    /* Speech frames */
-    while (cnt < *frame_cnt) {
-	unsigned FT;
-
-	FT = frames[cnt].bit_info & 0x0F;
-
-	frames[cnt].bit_info |= (r_bitptr << 8);
-	frames[cnt].buf = r;
-
-	if (octet_aligned) {
-	    r += framelen_tbl[FT];
-	    frames[cnt].size = framelen_tbl[FT];
-	} else {
-	    if (FT == 14 || FT == 15) {
-		/* NO DATA */
-		frames[cnt].size = 0;
-	    } else {
-		unsigned adv_bit;
-
-		adv_bit = framelenbit_tbl[FT] + r_bitptr;
-		r += adv_bit >> 3;
-		r_bitptr = (pj_uint8_t)(adv_bit % 8);
-
-		frames[cnt].size = adv_bit >> 3;
-		if (r_bitptr)
-		    ++frames[cnt].size;
-	    }
-	}
-	++cnt;
-    }
-
-    return PJ_SUCCESS;
-}
-
-#endif /* PJMEDIA_HAS_INTEL_IPP_CODEC_AMR */
-
 
 #if defined(_MSC_VER) && PJMEDIA_AUTO_LINK_IPP_LIBS
 #   pragma comment( lib, "ippcore.lib")