--- a/src/org/sipdroid/media/codecs/G711.java Sat Jan 23 21:48:58 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,393 +0,0 @@
-package org.sipdroid.media.codecs;
-
-/**
- * G.711 codec. This class provides methods for u-law, A-law and linear PCM
- * conversions.
- */
-public class G711 extends Codec {
- /*
- * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische
- * Universitaet Berlin. See the accompanying file "COPYRIGHT" for
- * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
- */
- public static final CodecInfo mCodecInfo = new CodecInfo();
-
- static {
- mCodecInfo.displayName = "aLaw";
- mCodecInfo.rtpPayloadName = "PCMA";
- mCodecInfo.description = "G711 aLaw codec";
- mCodecInfo.rtpPayloadCode = 8;
- mCodecInfo.samplingRate = 8000;
- mCodecInfo.rtpSampleDivider = 1;
- mCodecInfo.minFrameTimeMsecs = 20;
- mCodecInfo.codecFrameSize = 160;
- CodecManager.registerAudioCodec(new G711());
- }
-
- private static final int[] _a2s = {
-
- 60032, 60288, 59520, 59776, 61056, 61312, 60544, 60800,
- 57984, 58240, 57472, 57728, 59008, 59264, 58496, 58752,
- 62784, 62912, 62528, 62656, 63296, 63424, 63040, 63168,
- 61760, 61888, 61504, 61632, 62272, 62400, 62016, 62144,
- 43520, 44544, 41472, 42496, 47616, 48640, 45568, 46592,
- 35328, 36352, 33280, 34304, 39424, 40448, 37376, 38400,
- 54528, 55040, 53504, 54016, 56576, 57088, 55552, 56064,
- 50432, 50944, 49408, 49920, 52480, 52992, 51456, 51968,
- 65192, 65208, 65160, 65176, 65256, 65272, 65224, 65240,
- 65064, 65080, 65032, 65048, 65128, 65144, 65096, 65112,
- 65448, 65464, 65416, 65432, 65512, 65528, 65480, 65496,
- 65320, 65336, 65288, 65304, 65384, 65400, 65352, 65368,
- 64160, 64224, 64032, 64096, 64416, 64480, 64288, 64352,
- 63648, 63712, 63520, 63584, 63904, 63968, 63776, 63840,
- 64848, 64880, 64784, 64816, 64976, 65008, 64912, 64944,
- 64592, 64624, 64528, 64560, 64720, 64752, 64656, 64688,
- 5504, 5248, 6016, 5760, 4480, 4224, 4992, 4736,
- 7552, 7296, 8064, 7808, 6528, 6272, 7040, 6784,
- 2752, 2624, 3008, 2880, 2240, 2112, 2496, 2368,
- 3776, 3648, 4032, 3904, 3264, 3136, 3520, 3392,
- 22016, 20992, 24064, 23040, 17920, 16896, 19968, 18944,
- 30208, 29184, 32256, 31232, 26112, 25088, 28160, 27136,
- 11008, 10496, 12032, 11520, 8960, 8448, 9984, 9472,
- 15104, 14592, 16128, 15616, 13056, 12544, 14080, 13568,
- 344, 328, 376, 360, 280, 264, 312, 296,
- 472, 456, 504, 488, 408, 392, 440, 424,
- 88, 72, 120, 104, 24, 8, 56, 40,
- 216, 200, 248, 232, 152, 136, 184, 168,
- 1376, 1312, 1504, 1440, 1120, 1056, 1248, 1184,
- 1888, 1824, 2016, 1952, 1632, 1568, 1760, 1696,
- 688, 656, 752, 720, 560, 528, 624, 592,
- 944, 912, 1008, 976, 816, 784, 880, 848
-
- };
-
- private static final int[] _s2a = {
-
- 213,212,215,214,209,208,211,210,221,220,223,222,217,216,219,218,
- 197,196,199,198,193,192,195,194,205,204,207,206,201,200,203,202,
- 245,245,244,244,247,247,246,246,241,241,240,240,243,243,242,242,
- 253,253,252,252,255,255,254,254,249,249,248,248,251,251,250,250,
- 229,229,229,229,228,228,228,228,231,231,231,231,230,230,230,230,
- 225,225,225,225,224,224,224,224,227,227,227,227,226,226,226,226,
- 237,237,237,237,236,236,236,236,239,239,239,239,238,238,238,238,
- 233,233,233,233,232,232,232,232,235,235,235,235,234,234,234,234,
- 149,149,149,149,149,149,149,149,148,148,148,148,148,148,148,148,
- 151,151,151,151,151,151,151,151,150,150,150,150,150,150,150,150,
- 145,145,145,145,145,145,145,145,144,144,144,144,144,144,144,144,
- 147,147,147,147,147,147,147,147,146,146,146,146,146,146,146,146,
- 157,157,157,157,157,157,157,157,156,156,156,156,156,156,156,156,
- 159,159,159,159,159,159,159,159,158,158,158,158,158,158,158,158,
- 153,153,153,153,153,153,153,153,152,152,152,152,152,152,152,152,
- 155,155,155,155,155,155,155,155,154,154,154,154,154,154,154,154,
- 133,133,133,133,133,133,133,133,133,133,133,133,133,133,133,133,
- 132,132,132,132,132,132,132,132,132,132,132,132,132,132,132,132,
- 135,135,135,135,135,135,135,135,135,135,135,135,135,135,135,135,
- 134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,134,
- 129,129,129,129,129,129,129,129,129,129,129,129,129,129,129,129,
- 128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,128,
- 131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,131,
- 130,130,130,130,130,130,130,130,130,130,130,130,130,130,130,130,
- 141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,141,
- 140,140,140,140,140,140,140,140,140,140,140,140,140,140,140,140,
- 143,143,143,143,143,143,143,143,143,143,143,143,143,143,143,143,
- 142,142,142,142,142,142,142,142,142,142,142,142,142,142,142,142,
- 137,137,137,137,137,137,137,137,137,137,137,137,137,137,137,137,
- 136,136,136,136,136,136,136,136,136,136,136,136,136,136,136,136,
- 139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,
- 138,138,138,138,138,138,138,138,138,138,138,138,138,138,138,138,
- 181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,
- 181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,
- 180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,
- 180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,180,
- 183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,
- 183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,183,
- 182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,
- 182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,182,
- 177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,
- 177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,
- 176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,
- 176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,176,
- 179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,
- 179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,179,
- 178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,
- 178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,178,
- 189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,
- 189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,
- 188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,
- 188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,188,
- 191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
- 191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
- 190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,
- 190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,
- 185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,
- 185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,
- 184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,
- 184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,
- 187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,
- 187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,187,
- 186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,
- 186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,186,
- 165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,
- 165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,
- 165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,
- 165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,
- 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,
- 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,
- 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,
- 164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,
- 167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,
- 167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,
- 167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,
- 167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,167,
- 166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,
- 166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,
- 166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,
- 166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,
- 161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,
- 161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,
- 161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,
- 161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,161,
- 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,
- 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,
- 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,
- 160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,160,
- 163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,
- 163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,
- 163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,
- 163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,
- 162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,
- 162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,
- 162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,
- 162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,162,
- 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,
- 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,
- 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,
- 173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,
- 172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,
- 172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,
- 172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,
- 172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,
- 175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,
- 175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,
- 175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,
- 175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,175,
- 174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,
- 174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,
- 174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,
- 174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,
- 169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,
- 169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,
- 169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,
- 169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,169,
- 168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,
- 168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,
- 168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,
- 168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,168,
- 171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,
- 171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,
- 171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,
- 171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,
- 170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,
- 170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,
- 170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,
- 170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,
- 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
- 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
- 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
- 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, 43,
- 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
- 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
- 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
- 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
- 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
- 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
- 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
- 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41,
- 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
- 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
- 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
- 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46, 46,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
- 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
- 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
- 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
- 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
- 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45,
- 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45,
- 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45,
- 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45, 45,
- 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
- 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
- 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
- 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34, 34,
- 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
- 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
- 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
- 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
- 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
- 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
- 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
- 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32,
- 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
- 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
- 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
- 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
- 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
- 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
- 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
- 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
- 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
- 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
- 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
- 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39, 39,
- 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
- 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
- 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
- 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
- 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
- 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
- 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
- 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
- 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
- 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
- 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
- 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
- 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
- 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56, 56,
- 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57,
- 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57, 57,
- 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62,
- 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62, 62,
- 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63,
- 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63,
- 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
- 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
- 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
- 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
- 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
- 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
- 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
- 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49,
- 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
- 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
- 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
- 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55, 55,
- 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
- 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52, 52,
- 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
- 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53, 53,
- 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
- 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
- 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
- 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
- 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
- 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
- 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
- 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
- 26, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27,
- 24, 24, 24, 24, 24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 25,
- 30, 30, 30, 30, 30, 30, 30, 30, 31, 31, 31, 31, 31, 31, 31, 31,
- 28, 28, 28, 28, 28, 28, 28, 28, 29, 29, 29, 29, 29, 29, 29, 29,
- 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19, 19, 19, 19, 19,
- 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 17, 17, 17,
- 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23,
- 20, 20, 20, 20, 20, 20, 20, 20, 21, 21, 21, 21, 21, 21, 21, 21,
- 106,106,106,106,107,107,107,107,104,104,104,104,105,105,105,105,
- 110,110,110,110,111,111,111,111,108,108,108,108,109,109,109,109,
- 98, 98, 98, 98, 99, 99, 99, 99, 96, 96, 96, 96, 97, 97, 97, 97,
- 102,102,102,102,103,103,103,103,100,100,100,100,101,101,101,101,
- 122,122,123,123,120,120,121,121,126,126,127,127,124,124,125,125,
- 114,114,115,115,112,112,113,113,118,118,119,119,116,116,117,117,
- 74, 75, 72, 73, 78, 79, 76, 77, 66, 67, 64, 65, 70, 71, 68, 69,
- 90, 91, 88, 89, 94, 95, 92, 93, 82, 83, 80, 81, 86, 87, 84, 85
- };
-
-
- public class G711Context extends Context {
- public final short[] a2s = new short[256];
- public final byte[] s2a = new byte[65536];
- }
-
- public void init(G711Context ctx) {
- int i;
- for (i = 0; i < 256; i++)
- ctx.a2s[i] = (short)_a2s[i];
- for (i = 0; i < 65536; i++)
- ctx.s2a[i] = (byte)_s2a[i >> 4];
- }
-
- private void alaw2linear(G711Context ctx, byte alaw[], int inoffset, int size, short lin[], int outoffset) {
- int i;
- for (i = 0; i < size; i++)
- lin[i + outoffset] = ctx.a2s[alaw[i + inoffset] & 0xff];
- }
-
- private void linear2alaw(G711Context ctx, short lin[], int inoffset, byte alaw[], int outoffset, int size) {
- int i;
- for (i = 0; i < size; i++)
- alaw[i + outoffset] = ctx.s2a[lin[i + inoffset] & 0xffff];
- }
-
- @Override
- public Context initDecoder() {
- G711Context ctx = new G711Context();
- init(ctx);
- return ctx;
- }
-
- @Override
- public Context initEncoder() {
- G711Context ctx = new G711Context();
- init(ctx);
- return ctx;
- }
-
- @Override
- public void cleanDecoder(Context ctx) {
- }
-
- @Override
- public void cleanEncoder(Context ctx) {
- }
-
- @Override
- public int decode(Context ctx, byte[] indata, int inoffset, int size,
- short[] outsample, int outoffset) {
- alaw2linear((G711Context) ctx, indata, inoffset, size, outsample, outoffset);
- return size;
- }
-
- @Override
- public int encode(Context ctx, short[] insample, int inoffset, int size,
- byte[] outdata, int outoffset) {
- linear2alaw((G711Context) ctx, insample, inoffset, outdata, outoffset, size);
- return 0;
- }
-
- @Override
- public CodecInfo getInfo() {
- return mCodecInfo;
- }
-
- static public void load(){
- }
-}