* #40033: Add android makefiles
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/amr_helper.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/amr_helper.h
new file mode 100644
index 0000000..dc1f6e7
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/amr_helper.h
@@ -0,0 +1,1228 @@
+/* $Id: amr_helper.h 3841 2011-10-24 09:28:13Z ming $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_CODECS
+ * @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, 0};
+/**
+ * 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, 0};
+/**
+ * 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 is good/degraded. */
+ pj_uint8_t STI:1; /**< STI mode (first/update). */
+} pjmedia_codec_amr_bit_info;
+#pragma pack()
+
+
+/**
+ * This structure describes AMR settings.
+ */
+typedef struct pjmedia_codec_amr_pack_setting {
+ pj_uint8_t amr_nb:1; /**< Set 1 for AMR-NB, 0 for AMR-WB. */
+ pj_uint8_t reorder:1; /**< Reorder bitstream into descending
+ sensitivity order or vice versa. */
+ pj_uint8_t octet_aligned:1; /**< TRUE if payload is in octet-aligned mode,
+ FALSE if payload is in bandwidth
+ efficient mode. */
+ pj_uint8_t cmr:4; /**< Change Mode Request for remote
+ encoder. */
+} pjmedia_codec_amr_pack_setting;
+
+
+/**
+ * Get AMR mode based on bitrate.
+ *
+ * @param bitrate AMR bitrate.
+ *
+ * @return AMR mode.
+ */
+PJ_INLINE(pj_int8_t) pjmedia_codec_amr_get_mode(unsigned bitrate)
+{
+ pj_int8_t 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;
+}
+
+/**
+ * Get AMR mode based on frame length.
+ *
+ * @param amrnb Set to PJ_TRUE for AMR-NB domain or PJ_FALSE for AMR-WB.
+ * @param frame_len The frame length.
+ *
+ * @return AMR mode.
+ */
+
+PJ_INLINE(pj_int8_t) pjmedia_codec_amr_get_mode2(pj_bool_t amrnb,
+ unsigned frame_len)
+{
+ int i;
+
+ if (amrnb) {
+ for (i = 0; i < 9; ++i)
+ if (frame_len == pjmedia_codec_amrnb_framelen[i])
+ return (pj_int8_t)i;
+ } else {
+ for (i = 0; i < 10; ++i) {
+ if (frame_len == pjmedia_codec_amrwb_framelen[i])
+ return (pj_int8_t)i;
+ }
+ }
+
+ pj_assert(!"Invalid AMR frame length");
+ return -1;
+}
+
+/**
+ * Prepare a frame before pass it to decoder. This function will do:
+ * - reorder AMR bitstream from descending sensitivity order into
+ * encoder bits order. This can be enabled/disabled via param
+ * 'setting' by setting/resetting field 'reorder'.
+ * - align left the start bit (make the start_bit to be 0).
+ *
+ * @param in Input frame.
+ * @param setting Settings, see #pjmedia_codec_amr_pack_setting.
+ * @param out Output frame.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_INLINE(pj_status_t) pjmedia_codec_amr_predecode(
+ const pjmedia_frame *in,
+ const pjmedia_codec_amr_pack_setting *setting,
+ 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 (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;
+ }
+
+ /* 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 */
+ out_info->mode = in_info->frame_type;
+ out->size = framelen_tbl[out_info->mode];
+
+ pj_bzero(out->buf, out->size);
+
+ if (setting->reorder) {
+ const pj_int16_t *order_map;
+
+ order_map = order_maps[out_info->mode];
+ 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 {
+ for(i = 0; i < framelenbit_tbl[out_info->mode]; ++i) {
+ if (amr_bits[i])
+ w[i >> 3] |= 1 << (7 - (i % 8));
+ }
+ }
+
+ } else if (in_info->frame_type == SID_FT) {
+
+ /* SID */
+ pj_uint8_t w_bitptr = 0;
+ pj_uint8_t FT_;
+
+ if (setting->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_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_pack_setting.
+ * @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_pack_setting *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 */
+ if (w_bitptr == 0) *w = 0;
+
+ if (setting->reorder) {
+ const pj_int16_t *order_map;
+
+ /* Put bits in the packet, sensitivity descending ordered */
+ order_map = order_maps[info->frame_type];
+ 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 {
+ 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;
+ }
+ }
+ }
+
+ } else if (info->frame_type == SID_FT) {
+
+ /* SID */
+ amr_bits[35] |= info->STI;
+
+ 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_pack_setting.
+ * @param frames Frames parsed.
+ * @param nframes Number of frames parsed.
+ * @param cmr Change Mode Request message for local 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_pack_setting* 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;
+ info->STI = 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 (FT == SID_FT) {
+ unsigned sti_bitptr;
+ sti_bitptr = r_bitptr + 35;
+ info->STI = (pj_uint8_t)
+ (r[sti_bitptr >> 3] >> (7 - (sti_bitptr % 8))) & 1;
+ }
+
+ 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/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/amr_sdp_match.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/amr_sdp_match.h
new file mode 100644
index 0000000..7f379ab
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/amr_sdp_match.h
@@ -0,0 +1,61 @@
+/* $Id: amr_sdp_match.h 3911 2011-12-15 06:45:23Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_CODEC_AMR_SDP_MATCH_H__
+#define __PJMEDIA_CODEC_AMR_SDP_MATCH_H__
+
+
+/**
+ * @file g7221_sdp_match.h
+ * @brief Special SDP format match for AMR-NB and AMR-WB.
+ */
+
+#include <pjmedia/sdp_neg.h>
+
+PJ_BEGIN_DECL
+
+
+/* Match AMR-NB and AMR-WB format in the SDP media offer and answer. This
+ * function will match some AMR settings in the SDP format parameters, i.e:
+ * octet-align, crc, robust-sorting, interleaving. Note that, for answerer,
+ * if octet-align mode needs to be adaptable to offerer setting, application
+ * should set #PJMEDIA_SDP_NEG_FMT_MATCH_ALLOW_MODIFY_ANSWER in the option.
+ *
+ * @param pool The memory pool.
+ * @param offer The SDP media offer.
+ * @param o_fmt_idx Index of the AMR format in the SDP media offer.
+ * @param answer The SDP media answer.
+ * @param a_fmt_idx Index of the AMR format in the SDP media answer.
+ * @param option The format matching option, see
+ * #pjmedia_sdp_neg_fmt_match_flag.
+ *
+ * @return PJ_SUCCESS when the formats in offer and answer match.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_amr_match_sdp( pj_pool_t *pool,
+ pjmedia_sdp_media *offer,
+ unsigned o_fmt_idx,
+ pjmedia_sdp_media *answer,
+ unsigned a_fmt_idx,
+ unsigned option);
+
+
+PJ_END_DECL
+
+
+#endif /* __PJMEDIA_CODEC_AMR_SDP_MATCH_H__ */
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/audio_codecs.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/audio_codecs.h
new file mode 100644
index 0000000..5605c5c
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/audio_codecs.h
@@ -0,0 +1,98 @@
+/* $Id: audio_codecs.h 3666 2011-07-19 08:40:20Z nanang $ */
+/*
+ * Copyright (C) 2011-2011 Teluu Inc. (http://www.teluu.com)
+ *
+ * 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_CODEC_ALL_CODECS_H__
+#define __PJMEDIA_CODEC_ALL_CODECS_H__
+
+/**
+ * @file pjmedia-codec/all_codecs.h
+ * @brief Helper function to register all codecs
+ */
+#include <pjmedia/endpoint.h>
+#include <pjmedia-codec/passthrough.h>
+
+
+PJ_BEGIN_DECL
+
+/**
+ * @defgroup PJMEDIA_CODEC_REGISTER_ALL Codec registration helper
+ * @ingroup PJMEDIA_CODEC_CODECS
+ * @brief Helper function to register all codecs
+ * @{
+ *
+ * Helper function to register all codecs that are implemented in
+ * PJMEDIA-CODEC library.
+ */
+
+/**
+ * Codec configuration. Call #pjmedia_audio_codec_config_default() to initialize
+ * this structure with the default values.
+ */
+typedef struct pjmedia_audio_codec_config
+{
+ /** Speex codec settings. See #pjmedia_codec_speex_init() for more info */
+ struct {
+ unsigned option; /**< Bitmask of options. */
+ int quality; /**< Codec quality. */
+ int complexity; /**< Codec complexity. */
+ } speex;
+
+ /** iLBC settings */
+ struct {
+ unsigned mode; /**< iLBC mode. */
+ } ilbc;
+
+ /** Passthrough */
+ struct {
+ pjmedia_codec_passthrough_setting setting; /**< Passthrough */
+ } passthrough;
+
+} pjmedia_audio_codec_config;
+
+
+/**
+ * Initialize pjmedia_audio_codec_config structure with default values.
+ *
+ * @param cfg The codec config to be initialized.
+ */
+PJ_DECL(void)
+pjmedia_audio_codec_config_default(pjmedia_audio_codec_config *cfg);
+
+/**
+ * Register all known audio codecs implemented in PJMEDA-CODEC library to the
+ * specified media endpoint.
+ *
+ * @param endpt The media endpoint.
+ * @param c Optional codec configuration, or NULL to use default
+ * values.
+ *
+ * @return PJ_SUCCESS on success or the appropriate error code.
+ */
+PJ_DECL(pj_status_t)
+pjmedia_codec_register_audio_codecs(pjmedia_endpt *endpt,
+ const pjmedia_audio_codec_config *c);
+
+
+/**
+ * @} PJMEDIA_CODEC_REGISTER_ALL
+ */
+
+
+PJ_END_DECL
+
+#endif /* __PJMEDIA_CODEC_ALL_CODECS_H__ */
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/config.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/config.h
new file mode 100644
index 0000000..29350db
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/config.h
@@ -0,0 +1,465 @@
+/* $Id: config.h 4331 2013-01-23 06:18:18Z ming $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_CODEC_CONFIG_H__
+#define __PJMEDIA_CODEC_CONFIG_H__
+
+/**
+ * @file config.h
+ * @brief PJMEDIA-CODEC compile time settings
+ */
+
+/**
+ * @defgroup pjmedia_codec_config PJMEDIA-CODEC Compile Time Settings
+ * @ingroup PJMEDIA_CODEC
+ * @brief Various compile time settings such as to enable/disable codecs
+ * @{
+ */
+
+#include <pjmedia/types.h>
+
+/*
+ * Include config_auto.h if autoconf is used (PJ_AUTOCONF is set)
+ */
+#if defined(PJ_AUTOCONF)
+# include <pjmedia-codec/config_auto.h>
+#endif
+
+
+/**
+ * Unless specified otherwise, L16 codec is included by default.
+ */
+#ifndef PJMEDIA_HAS_L16_CODEC
+# define PJMEDIA_HAS_L16_CODEC 1
+#endif
+
+
+/**
+ * Unless specified otherwise, GSM codec is included by default.
+ */
+#ifndef PJMEDIA_HAS_GSM_CODEC
+# define PJMEDIA_HAS_GSM_CODEC 1
+#endif
+
+
+/**
+ * Unless specified otherwise, Speex codec is included by default.
+ */
+#ifndef PJMEDIA_HAS_SPEEX_CODEC
+# define PJMEDIA_HAS_SPEEX_CODEC 1
+#endif
+
+/**
+ * Speex codec default complexity setting.
+ */
+#ifndef PJMEDIA_CODEC_SPEEX_DEFAULT_COMPLEXITY
+# define PJMEDIA_CODEC_SPEEX_DEFAULT_COMPLEXITY 2
+#endif
+
+/**
+ * Speex codec default quality setting. Please note that pjsua-lib may override
+ * this setting via its codec quality setting (i.e PJSUA_DEFAULT_CODEC_QUALITY).
+ */
+#ifndef PJMEDIA_CODEC_SPEEX_DEFAULT_QUALITY
+# define PJMEDIA_CODEC_SPEEX_DEFAULT_QUALITY 8
+#endif
+
+
+/**
+ * Unless specified otherwise, iLBC codec is included by default.
+ */
+#ifndef PJMEDIA_HAS_ILBC_CODEC
+# define PJMEDIA_HAS_ILBC_CODEC 1
+#endif
+
+
+/**
+ * Unless specified otherwise, G.722 codec is included by default.
+ */
+#ifndef PJMEDIA_HAS_G722_CODEC
+# define PJMEDIA_HAS_G722_CODEC 1
+#endif
+
+
+/**
+ * Default G.722 codec encoder and decoder level adjustment. The G.722
+ * specifies that it uses 14 bit PCM for input and output, while PJMEDIA
+ * normally uses 16 bit PCM, so the conversion is done by applying
+ * level adjustment. If the value is non-zero, then PCM input samples to
+ * the encoder will be shifted right by this value, and similarly PCM
+ * output samples from the decoder will be shifted left by this value.
+ *
+ * This can be changed at run-time after initialization by calling
+ * #pjmedia_codec_g722_set_pcm_shift().
+ *
+ * Default: 2.
+ */
+#ifndef PJMEDIA_G722_DEFAULT_PCM_SHIFT
+# define PJMEDIA_G722_DEFAULT_PCM_SHIFT 2
+#endif
+
+
+/**
+ * Specifies whether G.722 PCM shifting should be stopped when clipping
+ * detected in the decoder. Enabling this feature can be useful when
+ * talking to G.722 implementation that uses 16 bit PCM for G.722 input/
+ * output (for any reason it seems to work) and the PCM shifting causes
+ * audio clipping.
+ *
+ * See also #PJMEDIA_G722_DEFAULT_PCM_SHIFT.
+ *
+ * Default: enabled.
+ */
+#ifndef PJMEDIA_G722_STOP_PCM_SHIFT_ON_CLIPPING
+# define PJMEDIA_G722_STOP_PCM_SHIFT_ON_CLIPPING 1
+#endif
+
+
+/**
+ * Enable the features provided by Intel IPP libraries, for example
+ * codecs such as G.729, G.723.1, G.726, G.728, G.722.1, and AMR.
+ *
+ * By default this is disabled. Please follow the instructions in
+ * http://trac.pjsip.org/repos/wiki/Intel_IPP_Codecs on how to setup
+ * Intel IPP with PJMEDIA.
+ */
+#ifndef PJMEDIA_HAS_INTEL_IPP
+# define PJMEDIA_HAS_INTEL_IPP 0
+#endif
+
+
+/**
+ * Visual Studio only: when this option is set, the Intel IPP libraries
+ * will be automatically linked to application using pragma(comment)
+ * constructs. This is convenient, however it will only link with
+ * the stub libraries and the Intel IPP DLL's will be required when
+ * distributing the application.
+ *
+ * If application wants to link with the different types of the Intel IPP
+ * libraries (for example, the static libraries), it must set this option
+ * to zero and specify the Intel IPP libraries in the application's input
+ * library specification manually.
+ *
+ * Default 1.
+ */
+#ifndef PJMEDIA_AUTO_LINK_IPP_LIBS
+# define PJMEDIA_AUTO_LINK_IPP_LIBS 1
+#endif
+
+
+/**
+ * Enable Intel IPP AMR codec. This also needs to be enabled when AMR WB
+ * codec is enabled. This option is only used when PJMEDIA_HAS_INTEL_IPP
+ * is enabled.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_AMR
+# define PJMEDIA_HAS_INTEL_IPP_CODEC_AMR 1
+#endif
+
+
+/**
+ * Enable Intel IPP AMR wideband codec. The PJMEDIA_HAS_INTEL_IPP_CODEC_AMR
+ * option must also be enabled to use this codec. This option is only used
+ * when PJMEDIA_HAS_INTEL_IPP is enabled.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_AMRWB
+# define PJMEDIA_HAS_INTEL_IPP_CODEC_AMRWB 1
+#endif
+
+
+/**
+ * Enable Intel IPP G.729 codec. This option is only used when
+ * PJMEDIA_HAS_INTEL_IPP is enabled.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G729
+# define PJMEDIA_HAS_INTEL_IPP_CODEC_G729 1
+#endif
+
+
+/**
+ * Enable Intel IPP G.723.1 codec. This option is only used when
+ * PJMEDIA_HAS_INTEL_IPP is enabled.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G723_1
+# define PJMEDIA_HAS_INTEL_IPP_CODEC_G723_1 1
+#endif
+
+
+/**
+ * Enable Intel IPP G.726 codec. This option is only used when
+ * PJMEDIA_HAS_INTEL_IPP is enabled.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G726
+# define PJMEDIA_HAS_INTEL_IPP_CODEC_G726 1
+#endif
+
+
+/**
+ * Enable Intel IPP G.728 codec. This option is only used when
+ * PJMEDIA_HAS_INTEL_IPP is enabled.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G728
+# define PJMEDIA_HAS_INTEL_IPP_CODEC_G728 1
+#endif
+
+
+/**
+ * Enable Intel IPP G.722.1 codec. This option is only used when
+ * PJMEDIA_HAS_INTEL_IPP is enabled.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1
+# define PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1 1
+#endif
+
+/**
+ * Enable Passthrough codecs.
+ *
+ * Default: 0
+ */
+#ifndef PJMEDIA_HAS_PASSTHROUGH_CODECS
+# define PJMEDIA_HAS_PASSTHROUGH_CODECS 0
+#endif
+
+/**
+ * Enable AMR passthrough codec.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_AMR
+# define PJMEDIA_HAS_PASSTHROUGH_CODEC_AMR 1
+#endif
+
+/**
+ * Enable G.729 passthrough codec.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_G729
+# define PJMEDIA_HAS_PASSTHROUGH_CODEC_G729 1
+#endif
+
+/**
+ * Enable iLBC passthrough codec.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_ILBC
+# define PJMEDIA_HAS_PASSTHROUGH_CODEC_ILBC 1
+#endif
+
+/**
+ * Enable PCMU passthrough codec.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMU
+# define PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMU 1
+#endif
+
+/**
+ * Enable PCMA passthrough codec.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMA
+# define PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMA 1
+#endif
+
+/* If passthrough and PCMU/PCMA are enabled, disable the software
+ * G.711 codec
+ */
+#if PJMEDIA_HAS_PASSTHROUGH_CODECS && \
+ (PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMU || PJMEDIA_HAS_PASSTHROUGH_CODEC_PCMA)
+# undef PJMEDIA_HAS_G711_CODEC
+# define PJMEDIA_HAS_G711_CODEC 0
+#endif
+
+
+/**
+ * G.722.1 codec is disabled by default.
+ */
+#ifndef PJMEDIA_HAS_G7221_CODEC
+# define PJMEDIA_HAS_G7221_CODEC 0
+#endif
+
+/**
+ * Enable OpenCORE AMR-NB codec.
+ * See https://trac.pjsip.org/repos/ticket/1388 for some info.
+ *
+ * Default: 0
+ */
+#ifndef PJMEDIA_HAS_OPENCORE_AMRNB_CODEC
+# define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0
+#endif
+
+/**
+ * Enable OpenCORE AMR-WB codec.
+ * See https://trac.pjsip.org/repos/ticket/1608 for some info.
+ *
+ * Default: 0
+ */
+#ifndef PJMEDIA_HAS_OPENCORE_AMRWB_CODEC
+# define PJMEDIA_HAS_OPENCORE_AMRWB_CODEC 0
+#endif
+
+/**
+ * Link with libopencore-amrXX via pragma comment on Visual Studio.
+ * This option only makes sense if PJMEDIA_HAS_OPENCORE_AMRNB/WB_CODEC
+ * is enabled.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_AUTO_LINK_OPENCORE_AMR_LIBS
+# define PJMEDIA_AUTO_LINK_OPENCORE_AMR_LIBS 1
+#endif
+
+/**
+ * Link with libopencore-amrXX.a that has been produced with gcc.
+ * This option only makes sense if PJMEDIA_HAS_OPENCORE_AMRNB/WB_CODEC
+ * and PJMEDIA_AUTO_LINK_OPENCORE_AMR_LIBS are enabled.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_OPENCORE_AMR_BUILT_WITH_GCC
+# define PJMEDIA_OPENCORE_AMR_BUILT_WITH_GCC 1
+#endif
+
+
+/**
+ * Default G.722.1 codec encoder and decoder level adjustment.
+ * If the value is non-zero, then PCM input samples to the encoder will
+ * be shifted right by this value, and similarly PCM output samples from
+ * the decoder will be shifted left by this value.
+ *
+ * This can be changed at run-time after initialization by calling
+ * #pjmedia_codec_g7221_set_pcm_shift().
+ */
+#ifndef PJMEDIA_G7221_DEFAULT_PCM_SHIFT
+# define PJMEDIA_G7221_DEFAULT_PCM_SHIFT 1
+#endif
+
+
+/**
+ * Enabling both G.722.1 codec implementations, internal PJMEDIA and IPP,
+ * may cause problem in SDP, i.e: payload types duplications. So, let's
+ * just trap such case here at compile time.
+ *
+ * Application can control which implementation to be used by manipulating
+ * PJMEDIA_HAS_G7221_CODEC and PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1 in
+ * config_site.h.
+ */
+#if (PJMEDIA_HAS_G7221_CODEC != 0) && (PJMEDIA_HAS_INTEL_IPP != 0) && \
+ (PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1 != 0)
+# error Only one G.722.1 implementation can be enabled at the same time. \
+ Please use PJMEDIA_HAS_G7221_CODEC and \
+ PJMEDIA_HAS_INTEL_IPP_CODEC_G722_1 in your config_site.h \
+ to control which implementation to be used.
+#endif
+
+
+/**
+ * Enable SILK codec.
+ *
+ * Default: 0
+ */
+#ifndef PJMEDIA_HAS_SILK_CODEC
+# define PJMEDIA_HAS_SILK_CODEC 0
+#endif
+
+
+/**
+ * SILK codec default complexity setting, valid values are 0 (lowest), 1,
+ * and 2.
+ *
+ * Default: 2
+ */
+#ifndef PJMEDIA_CODEC_SILK_DEFAULT_COMPLEXITY
+# define PJMEDIA_CODEC_SILK_DEFAULT_COMPLEXITY 2
+#endif
+
+/**
+ * SILK codec default quality setting, valid values are ranging from
+ * 0 (lowest) to 10. Please note that pjsua-lib may override this setting
+ * via its codec quality setting (i.e PJSUA_DEFAULT_CODEC_QUALITY).
+ *
+ * Default: 10
+ */
+#ifndef PJMEDIA_CODEC_SILK_DEFAULT_QUALITY
+# define PJMEDIA_CODEC_SILK_DEFAULT_QUALITY 10
+#endif
+
+
+/**
+ * Specify if FFMPEG codecs are available.
+ *
+ * Default: PJMEDIA_HAS_LIBAVCODEC
+ */
+#ifndef PJMEDIA_HAS_FFMPEG_CODEC
+# define PJMEDIA_HAS_FFMPEG_CODEC PJMEDIA_HAS_LIBAVCODEC
+#endif
+
+
+/**
+ * Specify if FFMPEG video codecs are available.
+ *
+ * Default: PJMEDIA_HAS_FFMPEG_CODEC
+ */
+#ifndef PJMEDIA_HAS_FFMPEG_VID_CODEC
+# define PJMEDIA_HAS_FFMPEG_VID_CODEC PJMEDIA_HAS_FFMPEG_CODEC
+#endif
+
+/**
+ * Enable FFMPEG H263+/H263-1998 codec.
+ *
+ * Default: 1
+ */
+#ifndef PJMEDIA_HAS_FFMPEG_CODEC_H263P
+# define PJMEDIA_HAS_FFMPEG_CODEC_H263P PJMEDIA_HAS_FFMPEG_VID_CODEC
+#endif
+
+/**
+ * Enable FFMPEG H264 codec (requires libx264).
+ *
+ * Default: 0
+ */
+#ifndef PJMEDIA_HAS_FFMPEG_CODEC_H264
+# define PJMEDIA_HAS_FFMPEG_CODEC_H264 PJMEDIA_HAS_FFMPEG_VID_CODEC
+#endif
+
+/**
+ * @}
+ */
+
+
+
+#endif /* __PJMEDIA_CODEC_CONFIG_H__ */
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/config_auto.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/config_auto.h
new file mode 100644
index 0000000..e71b749
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/config_auto.h
@@ -0,0 +1,90 @@
+/* pjmedia/include/pjmedia-codec/config_auto.h. Generated from config_auto.h.in by configure. */
+/* $Id: config_auto.h.in 4331 2013-01-23 06:18:18Z ming $ */
+/*
+ * Copyright (C) 2008-2009 Teluu Inc. (http://www.teluu.com)
+ * 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_CODEC_CONFIG_AUTO_H_
+#define __PJMEDIA_CODEC_CONFIG_AUTO_H_
+
+/**
+ * @file config_auto.h
+ * @brief PJMEDIA-CODEC configuration as set by autoconf script
+ */
+
+/*
+ * Note:
+ * The configuration in config_site.h overrides any other settings,
+ * including the setting as detected by autoconf.
+ */
+
+/* L16 codec */
+#ifndef PJMEDIA_HAS_L16_CODEC
+#define PJMEDIA_HAS_L16_CODEC 0
+#endif
+
+
+/* GSM codec */
+#ifndef PJMEDIA_HAS_GSM_CODEC
+#define PJMEDIA_HAS_GSM_CODEC 0
+#endif
+
+/* #undef PJMEDIA_EXTERNAL_GSM_CODEC */
+/* #undef PJMEDIA_EXTERNAL_GSM_GSM_H */
+/* #undef PJMEDIA_EXTERNAL_GSM_H */
+
+/* Speex codec */
+#ifndef PJMEDIA_HAS_SPEEX_CODEC
+#define PJMEDIA_HAS_SPEEX_CODEC 0
+#endif
+
+/* #undef PJMEDIA_EXTERNAL_SPEEX_CODEC */
+
+/* iLBC codec */
+#ifndef PJMEDIA_HAS_ILBC_CODEC
+#define PJMEDIA_HAS_ILBC_CODEC 0
+#endif
+
+
+/* G722 codec */
+#ifndef PJMEDIA_HAS_G722_CODEC
+#define PJMEDIA_HAS_G722_CODEC 0
+#endif
+
+/* G7221 codec */
+#ifndef PJMEDIA_HAS_G7221_CODEC
+#define PJMEDIA_HAS_G7221_CODEC 0
+#endif
+
+/* OpenCORE AMR-NB codec */
+#ifndef PJMEDIA_HAS_OPENCORE_AMRNB_CODEC
+#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0
+#endif
+
+/* OpenCORE AMR-WB codec */
+#ifndef PJMEDIA_HAS_OPENCORE_AMRWB_CODEC
+#define PJMEDIA_HAS_OPENCORE_AMRWB_CODEC 0
+#endif
+
+/* SILK codec */
+#ifndef PJMEDIA_HAS_SILK_CODEC
+#define PJMEDIA_HAS_SILK_CODEC 0
+#endif
+
+#endif /* __PJMEDIA_CODEC_CONFIG_AUTO_H_ */
+
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/config_auto.h.in b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/config_auto.h.in
new file mode 100644
index 0000000..11da110
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/config_auto.h.in
@@ -0,0 +1,89 @@
+/* $Id: config_auto.h.in 4331 2013-01-23 06:18:18Z ming $ */
+/*
+ * Copyright (C) 2008-2009 Teluu Inc. (http://www.teluu.com)
+ * 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_CODEC_CONFIG_AUTO_H_
+#define __PJMEDIA_CODEC_CONFIG_AUTO_H_
+
+/**
+ * @file config_auto.h
+ * @brief PJMEDIA-CODEC configuration as set by autoconf script
+ */
+
+/*
+ * Note:
+ * The configuration in config_site.h overrides any other settings,
+ * including the setting as detected by autoconf.
+ */
+
+/* L16 codec */
+#ifndef PJMEDIA_HAS_L16_CODEC
+#undef PJMEDIA_HAS_L16_CODEC
+#endif
+
+
+/* GSM codec */
+#ifndef PJMEDIA_HAS_GSM_CODEC
+#undef PJMEDIA_HAS_GSM_CODEC
+#endif
+
+#undef PJMEDIA_EXTERNAL_GSM_CODEC
+#undef PJMEDIA_EXTERNAL_GSM_GSM_H
+#undef PJMEDIA_EXTERNAL_GSM_H
+
+/* Speex codec */
+#ifndef PJMEDIA_HAS_SPEEX_CODEC
+#undef PJMEDIA_HAS_SPEEX_CODEC
+#endif
+
+#undef PJMEDIA_EXTERNAL_SPEEX_CODEC
+
+/* iLBC codec */
+#ifndef PJMEDIA_HAS_ILBC_CODEC
+#undef PJMEDIA_HAS_ILBC_CODEC
+#endif
+
+
+/* G722 codec */
+#ifndef PJMEDIA_HAS_G722_CODEC
+#undef PJMEDIA_HAS_G722_CODEC
+#endif
+
+/* G7221 codec */
+#ifndef PJMEDIA_HAS_G7221_CODEC
+#undef PJMEDIA_HAS_G7221_CODEC
+#endif
+
+/* OpenCORE AMR-NB codec */
+#ifndef PJMEDIA_HAS_OPENCORE_AMRNB_CODEC
+#undef PJMEDIA_HAS_OPENCORE_AMRNB_CODEC
+#endif
+
+/* OpenCORE AMR-WB codec */
+#ifndef PJMEDIA_HAS_OPENCORE_AMRWB_CODEC
+#undef PJMEDIA_HAS_OPENCORE_AMRWB_CODEC
+#endif
+
+/* SILK codec */
+#ifndef PJMEDIA_HAS_SILK_CODEC
+#undef PJMEDIA_HAS_SILK_CODEC
+#endif
+
+#endif /* __PJMEDIA_CODEC_CONFIG_AUTO_H_ */
+
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/ffmpeg_vid_codecs.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/ffmpeg_vid_codecs.h
new file mode 100644
index 0000000..e238af2
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/ffmpeg_vid_codecs.h
@@ -0,0 +1,67 @@
+/* $Id: ffmpeg_vid_codecs.h 4049 2012-04-13 06:24:23Z ming $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_FFMPEG_VID_H__
+#define __PJMEDIA_CODECS_FFMPEG_VID_H__
+
+
+#include <pjmedia-codec/types.h>
+#include <pjmedia/vid_codec.h>
+
+PJ_BEGIN_DECL
+
+/**
+ * @defgroup PJMEDIA_CODEC_VID_FFMPEG FFmpeg Codecs
+ * @ingroup PJMEDIA_CODEC_VID_CODECS
+ * @{
+ */
+
+/**
+ * Initialize and register FFMPEG video codecs factory to pjmedia endpoint.
+ *
+ * @param mgr The video codec manager instance where this codec will
+ * be registered to. Specify NULL to use default instance
+ * (in that case, an instance of video codec manager must
+ * have been created beforehand).
+ * @param pf Pool factory.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_ffmpeg_vid_init(pjmedia_vid_codec_mgr *mgr,
+ pj_pool_factory *pf);
+
+
+/**
+ * Unregister FFMPEG video codecs factory from the video codec manager and
+ * deinitialize the codecs library.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_ffmpeg_vid_deinit(void);
+
+
+PJ_END_DECL
+
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_CODECS_FFMPEG_VID_H__ */
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/g722.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/g722.h
new file mode 100644
index 0000000..8f5b72f
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/g722.h
@@ -0,0 +1,104 @@
+/* $Id: g722.h 3553 2011-05-05 06:14:19Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_CODEC_G722_H__
+#define __PJMEDIA_CODEC_G722_H__
+
+/**
+ * @file pjmedia-codec/g722.h
+ * @brief G.722 codec.
+ */
+
+#include <pjmedia-codec/types.h>
+
+/**
+ * @defgroup PJMED_G722 G.722 Codec
+ * @ingroup PJMEDIA_CODEC_CODECS
+ * @brief Implementation of G.722 Codec
+ * @{
+ *
+ * This section describes functions to initialize and register G.722 codec
+ * factory to the codec manager. After the codec factory has been registered,
+ * application can use @ref PJMEDIA_CODEC API to manipulate the codec.
+ *
+ * The G.722 implementation uses 16-bit PCM with sampling rate 16000Hz and
+ * 20ms frame length resulting in 64kbps bitrate.
+ *
+ * The G.722 codec implementation is provided as part of pjmedia-codec
+ * library, and does not depend on external G.722 codec implementation.
+ *
+ * \section codec_setting Codec Settings
+ *
+ * \subsection general_setting General Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * \subsection specific_setting Codec Specific Settings
+ *
+ * Currently none.
+ */
+
+PJ_BEGIN_DECL
+
+
+/**
+ * Initialize and register G.722 codec factory to pjmedia endpoint.
+ *
+ * @param endpt The pjmedia endpoint.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_g722_init(pjmedia_endpt *endpt);
+
+
+/**
+ * Unregister G.722 codec factory from pjmedia endpoint and cleanup
+ * resources allocated by the factory.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_g722_deinit(void);
+
+
+/**
+ * Set the G.722 codec encoder and decoder level adjustment.
+ * If the value is non-zero, then PCM input samples to the encoder will
+ * be shifted right by this value, and similarly PCM output samples from
+ * the decoder will be shifted left by this value.
+ *
+ * Default value is PJMEDIA_G722_DEFAULT_PCM_SHIFT.
+ *
+ * @param val The value
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_g722_set_pcm_shift(unsigned val);
+
+
+PJ_END_DECL
+
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_CODEC_G722_H__ */
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/g7221.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/g7221.h
new file mode 100644
index 0000000..596eee2
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/g7221.h
@@ -0,0 +1,162 @@
+/* $Id: g7221.h 3553 2011-05-05 06:14:19Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_G7221_H__
+#define __PJMEDIA_CODECS_G7221_H__
+
+/**
+ * @file pjmedia-codec/g7221.h
+ * @brief G722.1 codec.
+ */
+
+#include <pjmedia-codec/types.h>
+
+/**
+ * @defgroup PJMED_G7221_CODEC G.722.1 Codec (Siren7/Siren14)
+ * @ingroup PJMEDIA_CODEC_CODECS
+ * @brief Implementation of G.722.1 codec
+ * @{
+ *
+ * <b>G.722.1 licensed from Polycom®</b><br />
+ * <b>G.722.1 Annex C licensed from Polycom®</b>
+ *
+ * This section describes functions to initialize and register G.722.1 codec
+ * factory to the codec manager. After the codec factory has been registered,
+ * application can use @ref PJMEDIA_CODEC API to manipulate the codec.
+ *
+ * PJMEDIA G722.1 codec implementation is based on ITU-T Recommendation
+ * G.722.1 (05/2005) C fixed point implementation including its Annex C.
+ *
+ * G.722.1 is a low complexity codec that supports 7kHz and 14kHz audio
+ * bandwidth working at bitrates ranging from 16kbps to 48kbps. It may be
+ * used with speech or music inputs.
+ *
+ *
+ * \section codec_setting Codec Settings
+ *
+ * \subsection general_setting General Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * \subsection specific_setting Codec Specific Settings
+ *
+ * The following settings are applicable for this codec.
+ *
+ * \subsubsection bitrate Bitrate
+ *
+ * The codec implementation supports standard and non-standard bitrates.
+ * Use #pjmedia_codec_g7221_set_mode() to enable or disable the bitrates.
+ *
+ * By default, only standard bitrates are enabled upon initialization:
+ * - for 7kHz audio bandwidth (16kHz sampling rate): 24kbps and 32kbps,
+ * - for 14kHz audio bandwidth (32kHz sampling rate): 24kbps, 32kbps, and
+ * 48kbps.
+ *
+ * The usage of non-standard bitrates must follow these requirements:
+ * - for 7kHz audio bandwidth (16kHz sampling rate): 16000 to 32000 bps,
+ * multiplication of 400
+ * - for 14kHz audio bandwidth (32kHz sampling rate): 24000 to 48000 bps,
+ * multiplication of 400
+ *
+ * \note
+ * Currently only up to two non-standard modes can be enabled.
+ *
+ * \remark
+ * There is a flaw in the codec manager as currently it could not
+ * differentiate G.722.1 codecs by bitrates, hence invoking
+ * #pjmedia_codec_mgr_set_default_param() may only affect a G.722.1 codec
+ * with the highest priority (or first index found in codec enumeration
+ * when they have same priority) and invoking
+ * #pjmedia_codec_mgr_set_codec_priority() will set priority of all G.722.1
+ * codecs with sampling rate as specified.
+ */
+
+PJ_BEGIN_DECL
+
+/**
+ * Initialize and register G.722.1 codec factory to pjmedia endpoint.
+ *
+ * @param endpt The pjmedia endpoint.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_g7221_init( pjmedia_endpt *endpt );
+
+
+/**
+ * Enable and disable G.722.1 mode. By default, the standard modes are
+ * enabled upon initialization, i.e.:
+ * - sampling rate 16kHz, bitrate 24kbps and 32kbps.
+ * - sampling rate 32kHz, bitrate 24kbps, 32kbps, and 48kbps.
+ * This function can also be used for enabling non-standard modes.
+ * Note that currently only up to two non-standard modes can be enabled
+ * at one time.
+ *
+ * @param sample_rate PCM sampling rate, in Hz, valid values are only
+ * 16000 and 32000.
+ * @param bitrate G722.1 bitrate, in bps, the valid values are
+ * standard and non-standard bitrates as described
+ * above.
+ * @param enabled PJ_TRUE for enabling specified mode.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_g7221_set_mode(unsigned sample_rate,
+ unsigned bitrate,
+ pj_bool_t enabled);
+
+/**
+ * Set the G.722.1 codec encoder and decoder level adjustment.
+ * If the value is non-zero, then PCM input samples to the encoder will
+ * be shifted right by this value, and similarly PCM output samples from
+ * the decoder will be shifted left by this value.
+ *
+ * \note
+ * This function is also applicable for G722.1 implementation with IPP
+ * back-end.
+ *
+ * Default value is PJMEDIA_G7221_DEFAULT_PCM_SHIFT.
+ *
+ * @param val The value
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_g7221_set_pcm_shift(int val);
+
+
+
+/**
+ * Unregister G.722.1 codecs factory from pjmedia endpoint.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_g7221_deinit(void);
+
+
+PJ_END_DECL
+
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_CODECS_G7221_H__ */
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/g7221_sdp_match.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/g7221_sdp_match.h
new file mode 100644
index 0000000..c3aa647
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/g7221_sdp_match.h
@@ -0,0 +1,59 @@
+/* $Id: g7221_sdp_match.h 3911 2011-12-15 06:45:23Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_CODEC_G7221_SDP_MATCH_H__
+#define __PJMEDIA_CODEC_G7221_SDP_MATCH_H__
+
+
+/**
+ * @file g7221_sdp_match.h
+ * @brief Special SDP format match for G722.1.
+ */
+
+#include <pjmedia/sdp_neg.h>
+
+PJ_BEGIN_DECL
+
+/**
+ * Match G.722.1 format in the SDP media offer and answer. This function
+ * will match G.722.1 bitrate setting in the SDP format parameter of
+ * offer and answer.
+ *
+ * @param pool The memory pool.
+ * @param offer The SDP media offer.
+ * @param o_fmt_idx Index of the G.722.1 format in the SDP media offer.
+ * @param answer The SDP media answer.
+ * @param a_fmt_idx Index of the G.722.1 format in the SDP media answer.
+ * @param option The format matching option, see
+ * #pjmedia_sdp_neg_fmt_match_flag.
+ *
+ * @return PJ_SUCCESS when the formats in offer and answer match.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_g7221_match_sdp( pj_pool_t *pool,
+ pjmedia_sdp_media *offer,
+ unsigned o_fmt_idx,
+ pjmedia_sdp_media *answer,
+ unsigned a_fmt_idx,
+ unsigned option);
+
+
+PJ_END_DECL
+
+
+#endif /* __PJMEDIA_CODEC_G7221_SDP_MATCH_H__ */
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/gsm.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/gsm.h
new file mode 100644
index 0000000..aa939d4
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/gsm.h
@@ -0,0 +1,87 @@
+/* $Id: gsm.h 3553 2011-05-05 06:14:19Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_CODEC_GSM_H__
+#define __PJMEDIA_CODEC_GSM_H__
+
+/**
+ * @file pjmedia-codec/gsm.h
+ * @brief GSM 06.10 codec.
+ */
+
+#include <pjmedia-codec/types.h>
+
+/**
+ * @defgroup PJMED_GSM GSM 06.10 Codec
+ * @ingroup PJMEDIA_CODEC_CODECS
+ * @brief Implementation of GSM FR based on GSM 06.10 library
+ * @{
+ *
+ * This section describes functions to initialize and register GSM codec
+ * factory to the codec manager. After the codec factory has been registered,
+ * application can use @ref PJMEDIA_CODEC API to manipulate the codec.
+ *
+ * The GSM codec supports 16-bit PCM with sampling rate of 8000Hz resulting
+ * in 13.2kbps bitrate.
+ *
+ * \section codec_setting Codec Settings
+ *
+ * \subsection general_setting General Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * \subsection specific_setting Codec Specific Settings
+ *
+ * Currently none.
+ */
+
+PJ_BEGIN_DECL
+
+
+/**
+ * Initialize and register GSM codec factory to pjmedia endpoint.
+ *
+ * @param endpt The pjmedia endpoint.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_gsm_init( pjmedia_endpt *endpt );
+
+
+
+/**
+ * Unregister GSM codec factory from pjmedia endpoint and deinitialize
+ * the GSM codec library.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_gsm_deinit(void);
+
+
+PJ_END_DECL
+
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_CODEC_GSM_H__ */
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/h263_packetizer.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/h263_packetizer.h
new file mode 100644
index 0000000..62644a0
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/h263_packetizer.h
@@ -0,0 +1,146 @@
+/* $Id: h263_packetizer.h 3715 2011-08-19 09:35:25Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ *
+ * 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_H263_PACKETIZER_H__
+#define __PJMEDIA_H263_PACKETIZER_H__
+
+
+/**
+ * @file h263_packetizer.h
+ * @brief Packetizes/unpacketizes H.263 bitstream into RTP payload.
+ */
+
+#include <pj/pool.h>
+#include <pj/types.h>
+
+PJ_BEGIN_DECL
+
+
+/**
+ * Opaque declaration for H.263 packetizer.
+ */
+typedef struct pjmedia_h263_packetizer pjmedia_h263_packetizer;
+
+
+/**
+ * Enumeration of H.263 packetization modes.
+ */
+typedef enum
+{
+ /**
+ * H.263 RTP packetization using RFC 4629.
+ */
+ PJMEDIA_H263_PACKETIZER_MODE_RFC4629,
+
+ /**
+ * H.263 RTP packetization using legacy RFC 2190.
+ * This is currently not supported.
+ */
+ PJMEDIA_H263_PACKETIZER_MODE_RFC2190,
+
+} pjmedia_h263_packetizer_mode;
+
+
+/**
+ * H.263 packetizer configuration.
+ */
+typedef struct pjmedia_h263_packetizer_cfg
+{
+ /**
+ * Maximum payload length.
+ * Default: PJMEDIA_MAX_MTU
+ */
+ int mtu;
+
+ /**
+ * Packetization mode.
+ * Default: PJMEDIA_H263_PACKETIZER_MODE_RFC4629
+ */
+ pjmedia_h263_packetizer_mode mode;
+
+} pjmedia_h263_packetizer_cfg;
+
+
+/**
+ * Create H.263 packetizer.
+ *
+ * @param pool The memory pool.
+ * @param cfg Packetizer settings, if NULL, default setting
+ * will be used.
+ * @param p_pktz Pointer to receive the packetizer.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_h263_packetizer_create(
+ pj_pool_t *pool,
+ const pjmedia_h263_packetizer_cfg *cfg,
+ pjmedia_h263_packetizer **p_pktz);
+
+
+/**
+ * Generate an RTP payload from a H.263 picture bitstream. Note that this
+ * function will apply in-place processing, so the bitstream may be modified
+ * during the packetization.
+ *
+ * @param pktz The packetizer.
+ * @param bits The picture bitstream to be packetized.
+ * @param bits_len The length of the bitstream.
+ * @param bits_pos The bitstream offset to be packetized.
+ * @param payload The output payload.
+ * @param payload_len The output payload length.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_h263_packetize(pjmedia_h263_packetizer *pktz,
+ pj_uint8_t *bits,
+ pj_size_t bits_len,
+ unsigned *bits_pos,
+ const pj_uint8_t **payload,
+ pj_size_t *payload_len);
+
+
+/**
+ * Append an RTP payload to an H.263 picture bitstream. Note that in case of
+ * noticing packet lost, application should keep calling this function with
+ * payload pointer set to NULL, as the packetizer need to update its internal
+ * state.
+ *
+ * @param pktz The packetizer.
+ * @param payload The payload to be unpacketized.
+ * @param payload_len The payload length.
+ * @param bits The bitstream buffer.
+ * @param bits_size The bitstream buffer size.
+ * @param bits_pos The bitstream offset to put the unpacketized payload
+ * in the bitstream, upon return, this will be updated
+ * to the latest offset as a result of the unpacketized
+ * payload.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_h263_unpacketize(pjmedia_h263_packetizer *pktz,
+ const pj_uint8_t *payload,
+ pj_size_t payload_len,
+ pj_uint8_t *bits,
+ pj_size_t bits_size,
+ unsigned *bits_pos);
+
+
+PJ_END_DECL
+
+
+#endif /* __PJMEDIA_H263_PACKETIZER_H__ */
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/h264_packetizer.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/h264_packetizer.h
new file mode 100644
index 0000000..4e26180
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/h264_packetizer.h
@@ -0,0 +1,157 @@
+/* $Id: h264_packetizer.h 3664 2011-07-19 03:42:28Z nanang $ */
+/*
+ * Copyright (C) 2011 Teluu Inc. (http://www.teluu.com)
+ *
+ * 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_H264_PACKETIZER_H__
+#define __PJMEDIA_H264_PACKETIZER_H__
+
+/**
+ * @file h264_packetizer.h
+ * @brief Packetizes H.264 bitstream into RTP payload and vice versa.
+ */
+
+#include <pj/types.h>
+
+PJ_BEGIN_DECL
+
+/**
+ * Opaque declaration for H.264 packetizer.
+ */
+typedef struct pjmedia_h264_packetizer pjmedia_h264_packetizer;
+
+
+/**
+ * Enumeration of H.264 packetization modes.
+ */
+typedef enum
+{
+ /**
+ * Single NAL unit packetization mode will only generate payloads
+ * containing a complete single NAL unit packet. As H.264 NAL unit
+ * size can be very large, this mode is usually not applicable for
+ * network environments with MTU size limitation.
+ */
+ PJMEDIA_H264_PACKETIZER_MODE_SINGLE_NAL,
+
+ /**
+ * Non-interleaved packetization mode will generate payloads with the
+ * following possible formats:
+ * - single NAL unit packets,
+ * - NAL units aggregation STAP-A packets,
+ * - fragmented NAL unit FU-A packets.
+ */
+ PJMEDIA_H264_PACKETIZER_MODE_NON_INTERLEAVED,
+
+ /**
+ * Interleaved packetization mode will generate payloads with the
+ * following possible formats:
+ * - single NAL unit packets,
+ * - NAL units aggregation STAP-A & STAP-B packets,
+ * - fragmented NAL unit FU-A & FU-B packets.
+ * This packetization mode is currently unsupported.
+ */
+ PJMEDIA_H264_PACKETIZER_MODE_INTERLEAVED,
+} pjmedia_h264_packetizer_mode;
+
+
+/**
+ * H.264 packetizer setting.
+ */
+typedef struct pjmedia_h264_packetizer_cfg
+{
+ /**
+ * Maximum payload length.
+ * Default: PJMEDIA_MAX_MTU
+ */
+ int mtu;
+
+ /**
+ * Packetization mode.
+ * Default: PJMEDIA_H264_PACKETIZER_MODE_NON_INTERLEAVED
+ */
+ pjmedia_h264_packetizer_mode mode;
+}
+pjmedia_h264_packetizer_cfg;
+
+
+/**
+ * Create H.264 packetizer.
+ *
+ * @param pool The memory pool.
+ * @param cfg Packetizer settings, if NULL, default setting
+ * will be used.
+ * @param p_pktz Pointer to receive the packetizer.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_h264_packetizer_create(
+ pj_pool_t *pool,
+ const pjmedia_h264_packetizer_cfg *cfg,
+ pjmedia_h264_packetizer **p_pktz);
+
+
+/**
+ * Generate an RTP payload from a H.264 picture bitstream. Note that this
+ * function will apply in-place processing, so the bitstream may be modified
+ * during the packetization.
+ *
+ * @param pktz The packetizer.
+ * @param bits The picture bitstream to be packetized.
+ * @param bits_len The length of the bitstream.
+ * @param bits_pos The bitstream offset to be packetized.
+ * @param payload The output payload.
+ * @param payload_len The output payload length.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_h264_packetize(pjmedia_h264_packetizer *pktz,
+ pj_uint8_t *bits,
+ pj_size_t bits_len,
+ unsigned *bits_pos,
+ const pj_uint8_t **payload,
+ pj_size_t *payload_len);
+
+
+/**
+ * Append an RTP payload to an H.264 picture bitstream. Note that in case of
+ * noticing packet lost, application should keep calling this function with
+ * payload pointer set to NULL, as the packetizer need to update its internal
+ * state.
+ *
+ * @param pktz The packetizer.
+ * @param payload The payload to be unpacketized.
+ * @param payload_len The payload length.
+ * @param bits The bitstream buffer.
+ * @param bits_size The bitstream buffer size.
+ * @param bits_pos The bitstream offset to put the unpacketized payload
+ * in the bitstream, upon return, this will be updated
+ * to the latest offset as a result of the unpacketized
+ * payload.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_h264_unpacketize(pjmedia_h264_packetizer *pktz,
+ const pj_uint8_t *payload,
+ pj_size_t payload_len,
+ pj_uint8_t *bits,
+ pj_size_t bits_len,
+ unsigned *bits_pos);
+
+
+PJ_END_DECL
+
+#endif /* __PJMEDIA_H264_PACKETIZER_H__ */
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/ilbc.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/ilbc.h
new file mode 100644
index 0000000..c92f637
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/ilbc.h
@@ -0,0 +1,119 @@
+/* $Id: ilbc.h 3553 2011-05-05 06:14:19Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_CODEC_ILBC_H__
+#define __PJMEDIA_CODEC_ILBC_H__
+
+/**
+ * @file pjmedia-codec/ilbc.h
+ * @brief iLBC codec.
+ */
+
+#include <pjmedia-codec/types.h>
+
+/**
+ * @defgroup PJMED_ILBC iLBC Codec
+ * @ingroup PJMEDIA_CODEC_CODECS
+ * @brief Implementation of iLBC Codec
+ * @{
+ *
+ * This section describes functions to initialize and register iLBC codec
+ * factory to the codec manager. After the codec factory has been registered,
+ * application can use @ref PJMEDIA_CODEC API to manipulate the codec.
+ *
+ * The iLBC codec is developed by Global IP Solutions (GIPS), formerly
+ * Global IP Sound. The iLBC offers low bitrate and graceful audio quality
+ * degradation on frame losses.
+ *
+ * The iLBC codec supports 16-bit PCM audio signal with sampling rate of
+ * 8000Hz operating at two modes: 20ms and 30ms frame length modes, resulting
+ * in bitrates of 15.2kbps for 20ms mode and 13.33kbps for 30ms mode.
+ *
+ *
+ * \section codec_setting Codec Settings
+ *
+ * \subsection general_setting General Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * \subsection specific_setting Codec Specific Settings
+ *
+ * The following settings are applicable for this codec.
+ *
+ * \subsubsection mode Mode
+ *
+ * The default mode should be set upon initialization, see
+ * #pjmedia_codec_ilbc_init(). After the codec is initialized, the default
+ * mode can be modified using #pjmedia_codec_mgr_set_default_param().
+ *
+ * In #pjmedia_codec_param, iLBC mode can be set by specifying SDP
+ * format parameter "mode" in the SDP "a=fmtp" attribute for decoding
+ * direction. Valid values are "20" and "30" (for 20ms and 30ms mode
+ * respectively).
+ *
+ * Here is an example to set up #pjmedia_codec_param to use mode 20ms:
+ * \code
+ pjmedia_codec_param param;
+ ...
+ // setting iLBC mode in SDP
+ param.setting.dec_fmtp.cnt = 1;
+ param.setting.dec_fmtp.param[0].name = pj_str("mode");
+ param.setting.dec_fmtp.param[0].val = pj_str("20");
+ ...
+ \endcode
+ */
+
+PJ_BEGIN_DECL
+
+
+/**
+ * Initialize and register iLBC codec factory to pjmedia endpoint.
+ *
+ * @param endpt The pjmedia endpoint.
+ * @param mode Default decoder mode to be used. Valid values are
+ * 20 and 30 ms. Note that encoder mode follows the
+ * setting advertised in the remote's SDP.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_ilbc_init( pjmedia_endpt *endpt,
+ int mode );
+
+
+
+/**
+ * Unregister iLBC codec factory from pjmedia endpoint and deinitialize
+ * the iLBC codec library.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_ilbc_deinit(void);
+
+
+PJ_END_DECL
+
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_CODEC_ILBC_H__ */
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/ipp_codecs.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/ipp_codecs.h
new file mode 100644
index 0000000..3544367
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/ipp_codecs.h
@@ -0,0 +1,322 @@
+/* $Id: ipp_codecs.h 3553 2011-05-05 06:14:19Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_IPP_H__
+#define __PJMEDIA_CODECS_IPP_H__
+
+/**
+ * @file pjmedia-codec/ipp_codecs.h
+ * @brief IPP codecs wrapper.
+ */
+
+#include <pjmedia-codec/types.h>
+
+/**
+ * @defgroup PJMED_IPP_CODEC IPP Codecs
+ * @ingroup PJMEDIA_CODEC_CODECS
+ * @brief Implementation of IPP codecs
+ * @{
+ *
+ * This section describes functions to initialize and register IPP codec
+ * factory to the codec manager. After the codec factory has been registered,
+ * application can use @ref PJMEDIA_CODEC API to manipulate the codec.
+ *
+ * This codec factory contains various codecs, i.e: G.729, G.723.1, G.726,
+ * G.728, G.722.1, AMR, and AMR-WB.
+ *
+ *
+ * \section pjmedia_codec_ipp_g729 IPP G.729
+ *
+ * IPP G.729 is compliant with ITU-T G.729 and Annexes A, B, C, C+, D,
+ * E, I specifications. However, currently the pjmedia implementation is
+ * using Annexes A and B only.
+ *
+ * IPP G.729 supports 16-bit PCM audio signal with sampling rate 8000Hz,
+ * frame length 10ms, and resulting in bitrate 8000bps (annexes D and E
+ * introduce bitrates 6400bps and 11800bps).
+ *
+ * \subsection codec_setting Codec Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * Note that G.729 VAD status should be signalled in SDP, see more
+ * description below.
+ *
+ * \subsubsection annexb Annex B
+ *
+ * The capability of VAD/DTX is specified in Annex B.
+ *
+ * By default, Annex B is enabled. This default setting of Annex B can
+ * be modified using #pjmedia_codec_mgr_set_default_param().
+ *
+ * In #pjmedia_codec_param, Annex B is configured via VAD setting and
+ * format parameter "annexb" in the SDP "a=fmtp" attribute in
+ * decoding fmtp field. Valid values are "yes" and "no",
+ * the implementation default is "yes". When this parameter is omitted
+ * in the SDP, the value will be "yes" (RFC 4856 Section 2.1.9).
+ *
+ * Here is an example of modifying default setting of Annex B to
+ * be disabled using #pjmedia_codec_mgr_set_default_param():
+ \code
+ pjmedia_codec_param param;
+
+ pjmedia_codec_mgr_get_default_param(.., ¶m);
+ ...
+ // Set VAD
+ param.setting.vad = 0;
+ // Set SDP format parameter
+ param.setting.dec_fmtp.cnt = 1;
+ param.setting.dec_fmtp.param[0].name = pj_str("annexb");
+ param.setting.dec_fmtp.param[0].val = pj_str("no");
+ ...
+ pjmedia_codec_mgr_set_default_param(.., ¶m);
+ \endcode
+ *
+ * \note
+ * The difference of Annex B status in SDP offer/answer may be considered as
+ * incompatible codec in SDP negotiation.
+ *
+ *
+ * \section pjmedia_codec_ipp_g7231 IPP G.723.1
+ *
+ * IPP G.723.1 speech codec is compliant with ITU-T G.723.1 and Annex A
+ * specifications.
+ *
+ * IPP G.723.1 supports 16-bit PCM audio signal with sampling rate 8000Hz,
+ * frame length 30ms, and resulting in bitrates 5300bps and 6300bps.
+ *
+ * By default, pjmedia implementation uses encoding bitrate of 6300bps.
+ * The bitrate is signalled in-band in G.723.1 frames and interoperable.
+ *
+ * \subsection codec_setting Codec Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ *
+ * \section pjmedia_codec_ipp_g726 IPP G.726
+ *
+ * IPP G.726 is compliant with ITU-T G.726 and G.726 Annex A specifications.
+ *
+ * IPP G.726 supports 16-bit PCM audio signal with sampling rate 8000Hz,
+ * 10ms frame length and producing 16kbps, 24kbps, 32kbps, 48kbps bitrates.
+ * The bitrate is specified explicitly in its encoding name, i.e: G726-16,
+ * G726-24, G726-32, G726-48.
+ *
+ * \subsection codec_setting Codec Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ *
+ * \section pjmedia_codec_ipp_g728 IPP G.728
+ *
+ * IPP G.728 is compliant with ITU-T G.728 with I, G, H Appendixes
+ * specifications for Low-Delay CELP coder.
+ *
+ * IPP G.728 supports 16-bit PCM audio signal with sampling rate 8000Hz,
+ * 20ms frame length and producing 9.6kbps, 12.8kbps, and 16kbps bitrates.
+ *
+ * The pjmedia implementation currently uses 16kbps bitrate only.
+ *
+ * \subsection codec_setting Codec Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ *
+ * \section pjmedia_codec_ipp_g7221 IPP G.722.1
+ *
+ * The pjmedia implementation of IPP G.722.1 supports 16-bit PCM audio
+ * signal with sampling rate 16000Hz, 20ms frame length and producing
+ * 16kbps, 24kbps, and 32kbps bitrates.
+ *
+ * \subsection codec_setting Codec Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * \subsubsection bitrate Bitrate
+ *
+ * The codec implementation supports only standard bitrates, i.e:
+ * 24kbps and 32kbps. Both are enabled by default.
+ *
+ * \remark
+ * There is a flaw in the codec manager as currently it could not
+ * differentiate G.722.1 codecs by bitrates, hence invoking
+ * #pjmedia_codec_mgr_set_default_param() may only affect a G.722.1 codec
+ * with the highest priority (or first index found in codec enumeration
+ * when they have same priority) and invoking
+ * #pjmedia_codec_mgr_set_codec_priority() will set priority of all G.722.1
+ * codecs with sampling rate as specified.
+ *
+ *
+ * \section pjmedia_codec_ipp_amr IPP AMR
+ *
+ * The IPP AMR is compliant with GSM06.90-94 specifications for GSM Adaptive
+ * Multi-Rate codec.
+ *
+ * IPP AMR supports 16-bit PCM audio signal with sampling rate 8000Hz,
+ * 20ms frame length and producing various bitrates that ranges from 4.75kbps
+ * to 12.2kbps.
+ *
+ * \subsection codec_setting Codec Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * \subsubsection bitrate Bitrate
+ *
+ * By default, encoding bitrate is 7400bps. This default setting can be
+ * modified using #pjmedia_codec_mgr_set_default_param() by specifying
+ * prefered AMR bitrate in field <tt>info::avg_bps</tt> of
+ * #pjmedia_codec_param. Valid bitrates could be seen in
+ * #pjmedia_codec_amrnb_bitrates.
+ *
+ * \subsubsection payload_format Payload Format
+ *
+ * There are two AMR payload format types, bandwidth-efficient and
+ * octet-aligned. Default setting is using octet-aligned. This default payload
+ * format can be modified using #pjmedia_codec_mgr_set_default_param().
+ *
+ * In #pjmedia_codec_param, payload format can be set by specifying SDP
+ * format parameters "octet-align" in the SDP "a=fmtp" attribute for
+ * decoding direction. Valid values are "0" (for bandwidth efficient mode)
+ * and "1" (for octet-aligned mode).
+ *
+ * \subsubsection mode_set Mode-Set
+ *
+ * Mode-set is used for restricting AMR modes in decoding direction.
+ *
+ * By default, no mode-set restriction applied. This default setting can be
+ * be modified using #pjmedia_codec_mgr_set_default_param().
+ *
+ * In #pjmedia_codec_param, mode-set could be specified via format parameters
+ * "mode-set" in the SDP "a=fmtp" attribute for decoding direction. Valid
+ * value is a comma separated list of modes from the set 0 - 7, e.g:
+ * "4,5,6,7". When this parameter is omitted, no mode-set restrictions applied.
+ *
+ * Here is an example of modifying AMR default codec param:
+ \code
+ pjmedia_codec_param param;
+
+ pjmedia_codec_mgr_get_default_param(.., ¶m);
+ ...
+ // set default encoding bitrate to the highest 12.2kbps
+ param.info.avg_bps = 12200;
+
+ // restrict decoding bitrate to 10.2kbps and 12.2kbps only
+ param.setting.dec_fmtp.param[0].name = pj_str("mode-set");
+ param.setting.dec_fmtp.param[0].val = pj_str("6,7");
+
+ // also set to use bandwidth-efficient payload format
+ param.setting.dec_fmtp.param[1].name = pj_str("octet-align");
+ param.setting.dec_fmtp.param[1].val = pj_str("0");
+
+ param.setting.dec_fmtp.cnt = 2;
+ ...
+ pjmedia_codec_mgr_set_default_param(.., ¶m);
+ \endcode
+ *
+ *
+ * \section pjmedia_codec_ipp_amrwb IPP AMR-WB
+ *
+ * The IPP AMR-WB is compliant with 3GPP TS 26.190-192, 194, 201
+ * specifications for Adaptive Multi-Rate WideBand codec.
+ *
+ * IPP AMR-WB supports 16-bit PCM audio signal with sampling rate 16000Hz,
+ * 20ms frame length and producing various bitrates. Valid bitrates could be
+ * seen in #pjmedia_codec_amrwb_bitrates. The pjmedia implementation default
+ * bitrate is 15850bps.
+ *
+ * \subsection codec_setting Codec Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * \subsubsection bitrate Bitrate
+ *
+ * By default, encoding bitrate is 15850bps. This default setting can be
+ * modified using #pjmedia_codec_mgr_set_default_param() by specifying
+ * prefered AMR bitrate in field <tt>info::avg_bps</tt> of
+ * #pjmedia_codec_param.
+ *
+ * \subsubsection payload_format Payload Format
+ *
+ * There are two AMR payload format types, bandwidth-efficient and
+ * octet-aligned. Default setting is using octet-aligned. This default payload
+ * format can be modified using #pjmedia_codec_mgr_set_default_param().
+ *
+ * In #pjmedia_codec_param, payload format can be set by specifying SDP
+ * format parameters "octet-align" in the SDP "a=fmtp" attribute for
+ * decoding direction. Valid values are "0" (for bandwidth efficient mode)
+ * and "1" (for octet-aligned mode).
+ *
+ * \subsubsection mode_set Mode-Set
+ *
+ * Mode-set is used for restricting AMR modes in decoding direction.
+ *
+ * By default, no mode-set restriction applied. This default setting can be
+ * be modified using #pjmedia_codec_mgr_set_default_param().
+ *
+ * In #pjmedia_codec_param, mode-set could be specified via format parameters
+ * "mode-set" in the SDP "a=fmtp" attribute for decoding direction. Valid
+ * value is a comma separated list of modes from the set 0 - 7, e.g:
+ * "4,5,6,7". When this parameter is omitted, no mode-set restrictions applied.
+ */
+
+PJ_BEGIN_DECL
+
+
+/**
+ * Initialize and register IPP codecs factory to pjmedia endpoint.
+ *
+ * @param endpt The pjmedia endpoint.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_ipp_init( pjmedia_endpt *endpt );
+
+
+/**
+ * Unregister IPP codecs factory from pjmedia endpoint and deinitialize
+ * the IPP codecs library.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_ipp_deinit(void);
+
+
+PJ_END_DECL
+
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_CODECS_IPP_H__ */
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/l16.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/l16.h
new file mode 100644
index 0000000..04b50d0
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/l16.h
@@ -0,0 +1,81 @@
+/* $Id: l16.h 3553 2011-05-05 06:14:19Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_CODEC_L16_H__
+#define __PJMEDIA_CODEC_L16_H__
+
+#include <pjmedia-codec/types.h>
+
+
+/**
+ * @defgroup PJMED_L16 L16 Codec Family
+ * @ingroup PJMEDIA_CODEC_CODECS
+ * @brief Implementation of PCM/16bit/linear codecs
+ * @{
+ *
+ * This section describes functions to initialize and register L16 codec
+ * factory to the codec manager. After the codec factory has been registered,
+ * application can use @ref PJMEDIA_CODEC API to manipulate the codec.
+ *
+ * Note that the L16 codec factory registers several (about fourteen!)
+ * L16 codec types to codec manager (different combinations of clock
+ * rate and number of channels).
+ *
+ * \section codec_setting Codec Settings
+ *
+ * \subsection general_setting General Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * \subsection specific_setting Codec Specific Settings
+ *
+ * Currently none.
+ */
+
+PJ_BEGIN_DECL
+
+
+/**
+ * Initialize and register L16 codec factory to pjmedia endpoint.
+ *
+ * @param endpt The pjmedia endpoint.
+ * @param options Must be zero for now.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_l16_init( pjmedia_endpt *endpt,
+ unsigned options);
+
+
+
+/**
+ * Unregister L16 codec factory from pjmedia endpoint.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_l16_deinit(void);
+
+
+PJ_END_DECL
+
+
+#endif /* __PJMEDIA_CODEC_L16_H__ */
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/opencore_amr.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/opencore_amr.h
new file mode 100644
index 0000000..3d5049b
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/opencore_amr.h
@@ -0,0 +1,146 @@
+/* $Id: opencore_amr.h 4335 2013-01-29 08:09:15Z ming $ */
+/*
+ * Copyright (C) 2011-2013 Teluu Inc. (http://www.teluu.com)
+ * Copyright (C) 2011 Dan Arrhenius <dan@keystream.se>
+ *
+ * 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_CODEC_OPENCORE_AMR_H__
+#define __PJMEDIA_CODEC_OPENCORE_AMR_H__
+
+#include <pjmedia-codec/types.h>
+
+/**
+ * @defgroup PJMED_OC_AMR OpenCORE AMR Codec
+ * @ingroup PJMEDIA_CODEC_CODECS
+ * @brief AMRCodec wrapper for OpenCORE AMR codec
+ * @{
+ */
+
+PJ_BEGIN_DECL
+
+/**
+ * Bitmask options to be passed during AMR codec factory initialization.
+ */
+enum pjmedia_amr_options
+{
+ PJMEDIA_AMR_NO_NB = 1, /**< Disable narrowband mode. */
+ PJMEDIA_AMR_NO_WB = 2, /**< Disable wideband mode. */
+};
+
+/**
+ * Settings. Use #pjmedia_codec_opencore_amrnb/wb_set_config() to
+ * activate.
+ */
+typedef struct pjmedia_codec_amr_config
+{
+ /**
+ * Control whether to use octent align.
+ */
+ pj_bool_t octet_align;
+
+ /**
+ * Set the bitrate.
+ */
+ unsigned bitrate;
+
+} pjmedia_codec_amr_config;
+
+typedef pjmedia_codec_amr_config pjmedia_codec_amrnb_config;
+typedef pjmedia_codec_amr_config pjmedia_codec_amrwb_config;
+
+/**
+ * Initialize and register AMR codec factory to pjmedia endpoint.
+ *
+ * @param endpt The pjmedia endpoint.
+ * @param options Bitmask of pjmedia_amr_options (default=0).
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_opencore_amr_init(pjmedia_endpt* endpt,
+ unsigned options);
+
+/**
+ * Initialize and register AMR codec factory using default settings to
+ * pjmedia endpoint.
+ *
+ * @param endpt The pjmedia endpoint.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t)
+pjmedia_codec_opencore_amr_init_default(pjmedia_endpt* endpt);
+
+/**
+ * Unregister AMR codec factory from pjmedia endpoint and deinitialize
+ * the OpenCORE codec library.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_opencore_amr_deinit(void);
+
+/**
+ * Initialize and register AMR-NB codec factory to pjmedia endpoint. Calling
+ * this function will automatically initialize AMR codec factory without
+ * the wideband mode (i.e. it is equivalent to calling
+ * #pjmedia_codec_opencore_amr_init() with PJMEDIA_AMR_NO_WB). Application
+ * should call #pjmedia_codec_opencore_amr_init() instead if wishing to use
+ * both modes.
+ *
+ * @param endpt The pjmedia endpoint.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_opencore_amrnb_init(pjmedia_endpt* endpt);
+
+/**
+ * Unregister AMR-NB codec factory from pjmedia endpoint and deinitialize
+ * the OpenCORE codec library.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_opencore_amrnb_deinit(void);
+
+
+/**
+ * Set AMR-NB parameters.
+ *
+ * @param cfg The settings;
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_opencore_amrnb_set_config(
+ const pjmedia_codec_amrnb_config* cfg);
+
+
+/**
+ * Set AMR-WB parameters.
+ *
+ * @param cfg The settings;
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_opencore_amrwb_set_config(
+ const pjmedia_codec_amrwb_config* cfg);
+
+PJ_END_DECL
+
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_CODEC_OPENCORE_AMRNB_H__ */
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/passthrough.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/passthrough.h
new file mode 100644
index 0000000..775af19
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/passthrough.h
@@ -0,0 +1,277 @@
+/* $Id: passthrough.h 3553 2011-05-05 06:14:19Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_PASSTHROUGH_H__
+#define __PJMEDIA_CODECS_PASSTHROUGH_H__
+
+/**
+ * @file pjmedia-codec/passthrough.h
+ * @brief Passthrough codecs.
+ */
+
+#include <pjmedia-codec/types.h>
+
+/**
+ * @defgroup PJMED_PASSTHROUGH_CODEC Passthrough Codecs
+ * @ingroup PJMEDIA_CODEC_CODECS
+ * @brief Implementation of passthrough codecs
+ * @{
+ *
+ * This section describes functions to initialize and register passthrough
+ * codecs factory to the codec manager. After the codec factory has been
+ * registered, application can use @ref PJMEDIA_CODEC API to manipulate
+ * the codec.
+ *
+ * Passthrough codecs are codecs wrapper that does NOT perform encoding
+ * or decoding, it just PACK and PARSE encoded audio data from/into RTP
+ * payload. This will accomodate pjmedia ports which work with encoded
+ * audio data, e.g: encoded audio files, sound device with capability
+ * of playing/recording encoded audio data.
+ *
+ * This codec factory contains various codecs, i.e: G.729, iLBC,
+ * AMR, and G.711.
+ *
+ *
+ * \section pjmedia_codec_passthrough_g729 Passthrough G.729
+ *
+ * G.729 supports 16-bit PCM audio signal with sampling rate 8000Hz,
+ * frame length 10ms, and resulting in bitrate 8000bps.
+ *
+ * \subsection codec_setting Codec Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * Note that G.729 VAD status should be signalled in SDP, see more
+ * description below.
+ *
+ * \subsubsection annexb Annex B
+ *
+ * The capability of VAD/DTX is specified in Annex B.
+ *
+ * By default, Annex B is enabled. This default setting of Annex B can
+ * be modified using #pjmedia_codec_mgr_set_default_param().
+ *
+ * In #pjmedia_codec_param, Annex B is configured via VAD setting and
+ * format parameter "annexb" in the SDP "a=fmtp" attribute in
+ * decoding fmtp field. Valid values are "yes" and "no",
+ * the implementation default is "yes". When this parameter is omitted
+ * in the SDP, the value will be "yes" (RFC 4856 Section 2.1.9).
+ *
+ * Here is an example of modifying default setting of Annex B to
+ * be disabled using #pjmedia_codec_mgr_set_default_param():
+ \code
+ pjmedia_codec_param param;
+
+ pjmedia_codec_mgr_get_default_param(.., ¶m);
+ ...
+ // Set VAD
+ param.setting.vad = 0;
+ // Set SDP format parameter
+ param.setting.dec_fmtp.cnt = 1;
+ param.setting.dec_fmtp.param[0].name = pj_str("annexb");
+ param.setting.dec_fmtp.param[0].val = pj_str("no");
+ ...
+ pjmedia_codec_mgr_set_default_param(.., ¶m);
+ \endcode
+ *
+ * \note
+ * The difference of Annex B status in SDP offer/answer may be considered as
+ * incompatible codec in SDP negotiation.
+ *
+ *
+ * \section pjmedia_codec_passthrough_ilbc Passthrough iLBC
+ *
+ * The iLBC codec is developed by Global IP Solutions (GIPS), formerly
+ * Global IP Sound. The iLBC offers low bitrate and graceful audio quality
+ * degradation on frame losses.
+ *
+ * The iLBC codec supports 16-bit PCM audio signal with sampling rate of
+ * 8000Hz operating at two modes: 20ms and 30ms frame length modes, resulting
+ * in bitrates of 15.2kbps for 20ms mode and 13.33kbps for 30ms mode.
+ *
+ * \subsection codec_setting Codec Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * \subsubsection mode Mode
+ *
+ * The default mode should be set upon initialization, see
+ * #pjmedia_codec_passthrough_init2(). After the codec is initialized, the
+ * default mode can be modified using #pjmedia_codec_mgr_set_default_param().
+ *
+ * In #pjmedia_codec_param, iLBC mode can be set by specifying SDP
+ * format parameter "mode" in the SDP "a=fmtp" attribute for decoding
+ * direction. Valid values are "20" and "30" (for 20ms and 30ms mode
+ * respectively).
+ *
+ * Here is an example to set up #pjmedia_codec_param to use mode 20ms:
+ * \code
+ pjmedia_codec_param param;
+ ...
+ // setting iLBC mode in SDP
+ param.setting.dec_fmtp.cnt = 1;
+ param.setting.dec_fmtp.param[0].name = pj_str("mode");
+ param.setting.dec_fmtp.param[0].val = pj_str("20");
+ ...
+ \endcode
+ *
+ *
+ * \section pjmedia_codec_passthrough_amr Passthrough AMR
+ *
+ * IPP AMR supports 16-bit PCM audio signal with sampling rate 8000Hz,
+ * 20ms frame length and producing various bitrates that ranges from 4.75kbps
+ * to 12.2kbps.
+ *
+ * \subsection codec_setting Codec Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * \subsubsection bitrate Bitrate
+ *
+ * By default, encoding bitrate is 7400bps. This default setting can be
+ * modified using #pjmedia_codec_mgr_set_default_param() by specifying
+ * prefered AMR bitrate in field <tt>info::avg_bps</tt> of
+ * #pjmedia_codec_param. Valid bitrates could be seen in
+ * #pjmedia_codec_amrnb_bitrates.
+ *
+ * \subsubsection payload_format Payload Format
+ *
+ * There are two AMR payload format types, bandwidth-efficient and
+ * octet-aligned. Default setting is using octet-aligned. This default payload
+ * format can be modified using #pjmedia_codec_mgr_set_default_param().
+ *
+ * In #pjmedia_codec_param, payload format can be set by specifying SDP
+ * format parameters "octet-align" in the SDP "a=fmtp" attribute for
+ * decoding direction. Valid values are "0" (for bandwidth efficient mode)
+ * and "1" (for octet-aligned mode).
+ *
+ * \subsubsection mode_set Mode-Set
+ *
+ * Mode-set is used for restricting AMR modes in decoding direction.
+ *
+ * By default, no mode-set restriction applied. This default setting can be
+ * be modified using #pjmedia_codec_mgr_set_default_param().
+ *
+ * In #pjmedia_codec_param, mode-set could be specified via format parameters
+ * "mode-set" in the SDP "a=fmtp" attribute for decoding direction. Valid
+ * value is a comma separated list of modes from the set 0 - 7, e.g:
+ * "4,5,6,7". When this parameter is omitted, no mode-set restrictions applied.
+ *
+ * Here is an example of modifying AMR default codec param:
+ \code
+ pjmedia_codec_param param;
+
+ pjmedia_codec_mgr_get_default_param(.., ¶m);
+ ...
+ // set default encoding bitrate to the highest 12.2kbps
+ param.info.avg_bps = 12200;
+
+ // restrict decoding bitrate to 10.2kbps and 12.2kbps only
+ param.setting.dec_fmtp.param[0].name = pj_str("mode-set");
+ param.setting.dec_fmtp.param[0].val = pj_str("6,7");
+
+ // also set to use bandwidth-efficient payload format
+ param.setting.dec_fmtp.param[1].name = pj_str("octet-align");
+ param.setting.dec_fmtp.param[1].val = pj_str("0");
+
+ param.setting.dec_fmtp.cnt = 2;
+ ...
+ pjmedia_codec_mgr_set_default_param(.., ¶m);
+ \endcode
+ *
+ *
+ * \section pjmedia_codec_passthrough_g711 Passthrough G.711
+ *
+ * The G.711 is an ultra low complexity codecs and in trade-off it results
+ * in high bitrate, i.e: 64kbps for 16-bit PCM with sampling rate 8000Hz.
+ *
+ * The factory contains two main compression algorithms, PCMU/u-Law and
+ * PCMA/A-Law.
+ *
+ * \subsection codec_setting Codec Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ */
+
+PJ_BEGIN_DECL
+
+
+/**
+ * Codec passthrough configuration settings.
+ */
+typedef struct pjmedia_codec_passthrough_setting
+{
+ unsigned fmt_cnt; /**< Number of encoding formats
+ to be enabled. */
+ pjmedia_format *fmts; /**< Encoding formats to be
+ enabled. */
+ unsigned ilbc_mode; /**< iLBC default mode. */
+} pjmedia_codec_passthrough_setting;
+
+
+/**
+ * Initialize and register passthrough codecs factory to pjmedia endpoint,
+ * all supported encoding formats will be enabled.
+ *
+ * @param endpt The pjmedia endpoint.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_passthrough_init( pjmedia_endpt *endpt );
+
+
+/**
+ * Initialize and register passthrough codecs factory to pjmedia endpoint
+ * with only specified encoding formats enabled.
+ *
+ * @param endpt The pjmedia endpoint.
+ * @param setting The settings.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_passthrough_init2(
+ pjmedia_endpt *endpt,
+ const pjmedia_codec_passthrough_setting *setting);
+
+
+/**
+ * Unregister passthrough codecs factory from pjmedia endpoint.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_passthrough_deinit(void);
+
+
+PJ_END_DECL
+
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_CODECS_PASSTHROUGH_H__ */
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/silk.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/silk.h
new file mode 100644
index 0000000..810faca
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/silk.h
@@ -0,0 +1,133 @@
+/* $Id: silk.h 4264 2012-09-24 06:58:16Z nanang $ */
+/*
+ * Copyright (C) 2012-2012 Teluu Inc. (http://www.teluu.com)
+ * Contributed by Regis Montoya (aka r3gis - www.r3gis.fr)
+ *
+ * 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_CODEC_SILK_H__
+#define __PJMEDIA_CODEC_SILK_H__
+
+/**
+ * @file silk.h
+ * @brief SILK codec.
+ */
+
+#include <pjmedia-codec/types.h>
+
+/**
+ * @defgroup PJMED_SILK SILK Codec Family
+ * @ingroup PJMEDIA_CODEC_CODECS
+ * @brief Implementation of SILK codecs (narrow/medium/wide/superwide-band).
+ * @{
+ *
+ * This section describes functions to initialize and register SILK codec
+ * factory to the codec manager. After the codec factory has been registered,
+ * application can use @ref PJMEDIA_CODEC API to manipulate the codec.
+ *
+ * The SILK codec uses multiple bit rates, and supports super wideband
+ * (24 kHz sampling rate), wideband (16 kHz sampling rate), medium (12kHz
+ * sampling rate), and narrowband (telephone quality, 8 kHz sampling rate).
+ *
+ * By default, the SILK codec factory registers two SILK codecs:
+ * "SILK/8000" narrowband codec and "SILK/16000" wideband codec. This behavior
+ * can be changed by specifying #pjmedia_codec_silk_options flags during
+ * initialization.
+ *
+ *
+ * \section codec_setting Codec Settings
+ *
+ * \subsection general_setting General Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * \subsection specific_setting Codec Specific Settings
+ *
+ * The following settings are applicable for this codec.
+ *
+ * \subsubsection quality_vs_complexity Quality vs Complexity
+ *
+ * The SILK codec quality versus computational complexity and bandwidth
+ * requirement can be adjusted by modifying the quality and complexity
+ * setting, by calling #pjmedia_codec_silk_set_config().
+ *
+ * The default setting of quality is specified in
+ * #PJMEDIA_CODEC_SILK_DEFAULT_QUALITY. And the default setting of
+ * complexity is specified in #PJMEDIA_CODEC_SILK_DEFAULT_COMPLEXITY.
+ */
+
+PJ_BEGIN_DECL
+
+typedef struct pjmedia_codec_silk_setting
+{
+ pj_bool_t enabled; /**< Enable/disable. */
+ int quality; /**< Encoding quality, or use -1 for default
+ (@see PJMEDIA_CODEC_SILK_DEFAULT_QUALITY). */
+ int complexity; /**< Encoding complexity, or use -1 for default
+ (@see PJMEDIA_CODEC_SILK_DEFAULT_COMPLEXITY)*/
+} pjmedia_codec_silk_setting;
+
+
+/**
+ * Initialize and register SILK codec factory to pjmedia endpoint. By default,
+ * only narrowband (8kHz sampling rate) and wideband (16kHz sampling rate)
+ * will be enabled. Quality and complexity for those sampling rate modes
+ * will be set to the default values (see #PJMEDIA_CODEC_SILK_DEFAULT_QUALITY
+ * and #PJMEDIA_CODEC_SILK_DEFAULT_COMPLEXITY), application may modify these
+ * settings via #pjmedia_codec_silk_set_config().
+ *
+ * @param endpt The pjmedia endpoint.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_silk_init(pjmedia_endpt *endpt);
+
+
+/**
+ * Change the configuration setting of the SILK codec for the specified
+ * clock rate.
+ *
+ * @param clock_rate PCM sampling rate, in Hz, valid values are 8000,
+ * 12000, 16000 and 24000.
+ * @param opt The setting to be applied for the specified
+ * clock rate.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_silk_set_config(
+ unsigned clock_rate,
+ const pjmedia_codec_silk_setting *opt);
+
+
+/**
+ * Unregister SILK codec factory from pjmedia endpoint and deinitialize
+ * the SILK codec library.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_silk_deinit(void);
+
+
+PJ_END_DECL
+
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_CODEC_SILK_H__ */
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/speex.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/speex.h
new file mode 100644
index 0000000..12b3fa4
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/speex.h
@@ -0,0 +1,150 @@
+/* $Id: speex.h 3553 2011-05-05 06:14:19Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_CODEC_SPEEX_H__
+#define __PJMEDIA_CODEC_SPEEX_H__
+
+/**
+ * @file speex.h
+ * @brief Speex codec header.
+ */
+
+#include <pjmedia-codec/types.h>
+
+/**
+ * @defgroup PJMED_SPEEX Speex Codec Family
+ * @ingroup PJMEDIA_CODEC_CODECS
+ * @brief Implementation of Speex codecs (narrow/wide/ultrawide-band).
+ * @{
+ *
+ * This section describes functions to initialize and register speex codec
+ * factory to the codec manager. After the codec factory has been registered,
+ * application can use @ref PJMEDIA_CODEC API to manipulate the codec.
+ *
+ * The Speex codec uses multiple bit rates, and supports ultra-wideband
+ * (32 kHz sampling rate), wideband (16 kHz sampling rate) and narrowband
+ * (telephone quality, 8 kHz sampling rate)
+ *
+ * By default, the speex codec factory registers three Speex codecs:
+ * "speex/8000" narrowband codec, "speex/16000" wideband codec, and
+ * "speex/32000" ultra-wideband codec. This behavior can be changed by
+ * specifying #pjmedia_speex_options flags during initialization.
+ *
+ *
+ * \section codec_setting Codec Settings
+ *
+ * \subsection general_setting General Settings
+ *
+ * General codec settings for this codec such as VAD and PLC can be
+ * manipulated through the <tt>setting</tt> field in #pjmedia_codec_param.
+ * Please see the documentation of #pjmedia_codec_param for more info.
+ *
+ * \subsection specific_setting Codec Specific Settings
+ *
+ * The following settings are applicable for this codec.
+ *
+ * \subsubsection quality_vs_complexity Quality vs Complexity
+ *
+ * The Speex codec quality versus computational complexity and bandwidth
+ * requirement can be adjusted by modifying the quality and complexity
+ * setting, by calling #pjmedia_codec_speex_set_param(). The RFC 5574
+ * Section 5 shows the relationship between quality setting and the
+ * resulting bitrate.
+ *
+ * The default setting of quality is specified in
+ * #PJMEDIA_CODEC_SPEEX_DEFAULT_QUALITY. And the default setting of
+ * complexity is specified in #PJMEDIA_CODEC_SPEEX_DEFAULT_COMPLEXITY.
+ */
+
+PJ_BEGIN_DECL
+
+
+/**
+ * Bitmask options to be passed during Speex codec factory initialization.
+ */
+enum pjmedia_speex_options
+{
+ PJMEDIA_SPEEX_NO_NB = 1, /**< Disable narrowband mode. */
+ PJMEDIA_SPEEX_NO_WB = 2, /**< Disable wideband mode. */
+ PJMEDIA_SPEEX_NO_UWB = 4, /**< Disable ultra-wideband mode. */
+};
+
+
+/**
+ * Initialize and register Speex codec factory to pjmedia endpoint.
+ *
+ * @param endpt The pjmedia endpoint.
+ * @param options Bitmask of pjmedia_speex_options (default=0).
+ * @param quality Specify encoding quality, or use -1 for default
+ * (@see PJMEDIA_CODEC_SPEEX_DEFAULT_QUALITY).
+ * @param complexity Specify encoding complexity , or use -1 for default
+ * (@see PJMEDIA_CODEC_SPEEX_DEFAULT_COMPLEXITY).
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_speex_init( pjmedia_endpt *endpt,
+ unsigned options,
+ int quality,
+ int complexity );
+
+
+/**
+ * Initialize Speex codec factory using default settings and register to
+ * pjmedia endpoint.
+ *
+ * @param endpt The pjmedia endpoint.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_speex_init_default(pjmedia_endpt *endpt);
+
+
+/**
+ * Change the settings of Speex codec.
+ *
+ * @param clock_rate Clock rate of Speex mode to be set.
+ * @param quality Specify encoding quality, or use -1 for default
+ * (@see PJMEDIA_CODEC_SPEEX_DEFAULT_QUALITY).
+ * @param complexity Specify encoding complexity , or use -1 for default
+ * (@see PJMEDIA_CODEC_SPEEX_DEFAULT_COMPLEXITY).
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_speex_set_param(unsigned clock_rate,
+ int quality,
+ int complexity);
+
+
+/**
+ * Unregister Speex codec factory from pjmedia endpoint and deinitialize
+ * the Speex codec library.
+ *
+ * @return PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t) pjmedia_codec_speex_deinit(void);
+
+
+PJ_END_DECL
+
+/**
+ * @}
+ */
+
+#endif /* __PJMEDIA_CODEC_SPEEX_H__ */
+
diff --git a/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/types.h b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/types.h
new file mode 100644
index 0000000..53e71e1
--- /dev/null
+++ b/jni/libpjsip/sources/pjmedia/include/pjmedia-codec/types.h
@@ -0,0 +1,130 @@
+/* $Id: types.h 4264 2012-09-24 06:58:16Z nanang $ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * 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_CODEC_TYPES_H__
+#define __PJMEDIA_CODEC_TYPES_H__
+
+/**
+ * @file types.h
+ * @brief PJMEDIA-CODEC types and constants
+ */
+
+#include <pjmedia-codec/config.h>
+#include <pjmedia/codec.h>
+
+/**
+ * @defgroup pjmedia_codec_types PJMEDIA-CODEC Types and Constants
+ * @ingroup PJMEDIA_CODEC
+ * @brief Constants used by PJMEDIA-CODEC
+ * @{
+ */
+
+
+
+/**
+ * These are the dynamic payload types that are used by audio codecs in
+ * this library. Also see the header file <pjmedia/codec.h> for list
+ * of static payload types.
+ */
+enum pjmedia_audio_pt
+{
+ /* According to IANA specifications, dynamic payload types are to be in
+ * the range 96-127 (inclusive). This enum is structured to place the
+ * values of the payload types specified below into that range.
+ *
+ * PJMEDIA_RTP_PT_DYNAMIC is defined in <pjmedia/codec.h>. It is defined
+ * to be 96.
+ *
+ * PJMEDIA_RTP_PT_TELEPHONE_EVENTS is defined in <pjmedia/config.h>.
+ * The default value is 96.
+ */
+#if PJMEDIA_RTP_PT_TELEPHONE_EVENTS
+ PJMEDIA_RTP_PT_START = PJMEDIA_RTP_PT_TELEPHONE_EVENTS,
+#else
+ PJMEDIA_RTP_PT_START = (PJMEDIA_RTP_PT_DYNAMIC-1),
+#endif
+
+ PJMEDIA_RTP_PT_SPEEX_NB, /**< Speex narrowband/8KHz */
+ PJMEDIA_RTP_PT_SPEEX_WB, /**< Speex wideband/16KHz */
+ PJMEDIA_RTP_PT_SPEEX_UWB, /**< Speex 32KHz */
+ PJMEDIA_RTP_PT_SILK_NB, /**< SILK narrowband/8KHz */
+ PJMEDIA_RTP_PT_SILK_MB, /**< SILK mediumband/12KHz */
+ PJMEDIA_RTP_PT_SILK_WB, /**< SILK wideband/16KHz */
+ PJMEDIA_RTP_PT_SILK_SWB, /**< SILK 24KHz */
+ PJMEDIA_RTP_PT_ILBC, /**< iLBC (13.3/15.2Kbps) */
+ PJMEDIA_RTP_PT_AMR, /**< AMR (4.75 - 12.2Kbps) */
+ PJMEDIA_RTP_PT_AMRWB, /**< AMRWB (6.6 - 23.85Kbps)*/
+ PJMEDIA_RTP_PT_AMRWBE, /**< AMRWBE */
+ PJMEDIA_RTP_PT_G726_16, /**< G726 @ 16Kbps */
+ PJMEDIA_RTP_PT_G726_24, /**< G726 @ 24Kbps */
+ PJMEDIA_RTP_PT_G726_32, /**< G726 @ 32Kbps */
+ PJMEDIA_RTP_PT_G726_40, /**< G726 @ 40Kbps */
+ PJMEDIA_RTP_PT_G722_1_16, /**< G722.1 (16Kbps) */
+ PJMEDIA_RTP_PT_G722_1_24, /**< G722.1 (24Kbps) */
+ PJMEDIA_RTP_PT_G722_1_32, /**< G722.1 (32Kbps) */
+ PJMEDIA_RTP_PT_G7221C_24, /**< G722.1 Annex C (24Kbps)*/
+ PJMEDIA_RTP_PT_G7221C_32, /**< G722.1 Annex C (32Kbps)*/
+ PJMEDIA_RTP_PT_G7221C_48, /**< G722.1 Annex C (48Kbps)*/
+ PJMEDIA_RTP_PT_G7221_RSV1, /**< G722.1 reserve */
+ PJMEDIA_RTP_PT_G7221_RSV2, /**< G722.1 reserve */
+ PJMEDIA_RTP_PT_L16_8KHZ_MONO, /**< L16 @ 8KHz, mono */
+ PJMEDIA_RTP_PT_L16_8KHZ_STEREO, /**< L16 @ 8KHz, stereo */
+ //PJMEDIA_RTP_PT_L16_11KHZ_MONO, /**< L16 @ 11KHz, mono */
+ //PJMEDIA_RTP_PT_L16_11KHZ_STEREO, /**< L16 @ 11KHz, stereo */
+ PJMEDIA_RTP_PT_L16_16KHZ_MONO, /**< L16 @ 16KHz, mono */
+ PJMEDIA_RTP_PT_L16_16KHZ_STEREO, /**< L16 @ 16KHz, stereo */
+ //PJMEDIA_RTP_PT_L16_22KHZ_MONO, /**< L16 @ 22KHz, mono */
+ //PJMEDIA_RTP_PT_L16_22KHZ_STEREO, /**< L16 @ 22KHz, stereo */
+ //PJMEDIA_RTP_PT_L16_32KHZ_MONO, /**< L16 @ 32KHz, mono */
+ //PJMEDIA_RTP_PT_L16_32KHZ_STEREO, /**< L16 @ 32KHz, stereo */
+ //PJMEDIA_RTP_PT_L16_48KHZ_MONO, /**< L16 @ 48KHz, mono */
+ //PJMEDIA_RTP_PT_L16_48KHZ_STEREO, /**< L16 @ 48KHz, stereo */
+
+ /* Caution!
+ * Ensure the value of the last pt above is <= 127.
+ */
+};
+
+/**
+ * These are the dynamic payload types that are used by video codecs in
+ * this library.
+ */
+enum pjmedia_video_pt
+{
+ /* Video payload types */
+ PJMEDIA_RTP_PT_VID_START = (PJMEDIA_RTP_PT_DYNAMIC-1),
+ PJMEDIA_RTP_PT_H263P,
+ PJMEDIA_RTP_PT_H264,
+ PJMEDIA_RTP_PT_H264_RSV1,
+ PJMEDIA_RTP_PT_H264_RSV2,
+ PJMEDIA_RTP_PT_H264_RSV3,
+ PJMEDIA_RTP_PT_H264_RSV4,
+
+ /* Caution!
+ * Ensure the value of the last pt above is <= 127.
+ */
+};
+
+
+/**
+ * @}
+ */
+
+
+#endif /* __PJMEDIA_CODEC_TYPES_H__ */