2 * 11/19/04 1.0 moved to LGPL.
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4 * 04/01/00 Fixes for running under build 23xx Microsoft JVM. mdm.
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6 * 19/12/99 Performance improvements to compute_pcm_samples().
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7 * Mat McGowan. mdm@techie.com.
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9 * 16/02/99 Java Conversion by E.B , javalayer@javazoom.net
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11 * @(#) synthesis_filter.h 1.8, last edit: 6/15/94 16:52:00
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12 * @(#) Copyright (C) 1993, 1994 Tobias Bading (bading@cs.tu-berlin.de)
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13 * @(#) Berlin University of Technology
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15 *-----------------------------------------------------------------------
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16 * This program is free software; you can redistribute it and/or modify
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17 * it under the terms of the GNU Library General Public License as published
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18 * by the Free Software Foundation; either version 2 of the License, or
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19 * (at your option) any later version.
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21 * This program is distributed in the hope that it will be useful,
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22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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24 * GNU Library General Public License for more details.
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26 * You should have received a copy of the GNU Library General Public
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27 * License along with this program; if not, write to the Free Software
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28 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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29 *----------------------------------------------------------------------
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33 * A class for the synthesis filter bank. This class does a fast downsampling
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34 * from 32, 44.1 or 48 kHz to 8 kHz, if ULAW is defined. Frequencies above 4 kHz
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35 * are removed by ignoring higher subbands.
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38 final class SynthesisFilter {
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46 public float[] prev1;
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48 public float[] prev2;
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50 // private float[] actual_v; // v1 or v2
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52 public int actual_write_pos; // 0-15
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54 private float[] samples; // 32 new subband samples
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56 public final int channel;
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58 public final float scalefactor;
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63 * Quality value for controlling CPU usage/quality tradeoff.
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66 * private int quality;
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68 * private int v_inc;
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72 * public static final int HIGH_QUALITY = 1; public static final int
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73 * MEDIUM_QUALITY = 2; public static final int LOW_QUALITY = 4;
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77 * Contructor. The scalefactor scales the calculated float pcm samples to
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78 * short values (raw pcm samples are in [-1.0, 1.0], if no violations occur).
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80 public SynthesisFilter(int channelnumber, float factor, float[] eq0) {
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83 d16 = splitArray(d, 16);
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85 v1 = new float[512];
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86 v2 = new float[512];
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87 prev1 = new float[512];
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88 prev2 = new float[512];
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89 samples = new float[32];
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90 channel = channelnumber;
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91 scalefactor = factor;
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93 // setQuality(HIGH_QUALITY);
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97 for (int i = 0; i < 32; i++)
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100 if (eq.length < 32) {
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101 throw new IllegalArgumentException("eq0");
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106 for (int p = 0; p < 512; p++)
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107 v1[p] = v2[p] = 0.0f;
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109 for (int p2 = 0; p2 < 32; p2++)
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110 samples[p2] = 0.0f;
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113 actual_write_pos = 15;
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118 * private void setQuality(int quality0) { switch (quality0) { case
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119 * HIGH_QUALITY: case MEDIUM_QUALITY: case LOW_QUALITY: v_inc = 16 * quality0;
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120 * quality = quality0; break; default : throw new
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121 * IllegalArgumentException("Unknown quality value"); } }
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123 * public int getQuality() { return quality; }
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129 public void input_sample(float sample, int subbandnumber) {
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130 samples[subbandnumber] = eq[subbandnumber] * sample;
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133 public void input_samples(float[] s) {
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134 TERMINATE: for (int i = 31; i >= 0; i--) {
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135 samples[i] = s[i] * eq[i];
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139 private void compute_new_v2_v1() {
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141 float new_v0 = 0.0f;
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142 float new_v1 = 0.0f;
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143 float new_v2 = 0.0f;
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144 float new_v3 = 0.0f;
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145 float new_v4 = 0.0f;
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146 float new_v5 = 0.0f;
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147 float new_v6 = 0.0f;
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148 float new_v7 = 0.0f;
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149 float new_v8 = 0.0f;
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150 float new_v9 = 0.0f;
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151 float new_v10 = 0.0f;
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152 float new_v11 = 0.0f;
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153 float new_v12 = 0.0f;
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154 float new_v13 = 0.0f;
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155 float new_v14 = 0.0f;
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156 float new_v15 = 0.0f;
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157 float new_v16 = 0.0f;
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158 float new_v17 = 0.0f;
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159 float new_v18 = 0.0f;
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160 float new_v19 = 0.0f;
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161 float new_v20 = 0.0f;
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162 float new_v21 = 0.0f;
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163 float new_v22 = 0.0f;
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164 float new_v23 = 0.0f;
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165 float new_v24 = 0.0f;
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166 float new_v25 = 0.0f;
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167 float new_v26 = 0.0f;
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168 float new_v27 = 0.0f;
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169 float new_v28 = 0.0f;
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170 float new_v29 = 0.0f;
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171 float new_v30 = 0.0f;
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172 float new_v31 = 0.0f;
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174 // float[] new_v = new float[32]; // new V[0-15] and V[33-48] of Figure
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175 // 3-A.2 in ISO DIS 11172-3
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176 // float[] p = new float[16];
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177 // float[] pp = new float[16];
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179 // float[] s = samples;
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181 float s0 = samples[0];
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182 float s1 = samples[1];
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183 float s2 = samples[2];
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184 float s3 = samples[3];
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185 float s4 = samples[4];
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186 float s5 = samples[5];
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187 float s6 = samples[6];
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188 float s7 = samples[7];
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189 float s8 = samples[8];
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190 float s9 = samples[9];
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191 float s10 = samples[10];
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192 float s11 = samples[11];
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193 float s12 = samples[12];
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194 float s13 = samples[13];
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195 float s14 = samples[14];
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196 float s15 = samples[15];
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197 float s16 = samples[16];
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198 float s17 = samples[17];
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199 float s18 = samples[18];
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200 float s19 = samples[19];
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201 float s20 = samples[20];
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202 float s21 = samples[21];
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203 float s22 = samples[22];
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204 float s23 = samples[23];
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205 float s24 = samples[24];
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206 float s25 = samples[25];
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207 float s26 = samples[26];
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208 float s27 = samples[27];
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209 float s28 = samples[28];
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210 float s29 = samples[29];
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211 float s30 = samples[30];
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212 float s31 = samples[31];
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214 float p0 = s0 + s31;
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215 float p1 = s1 + s30;
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216 float p2 = s2 + s29;
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217 float p3 = s3 + s28;
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218 float p4 = s4 + s27;
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219 float p5 = s5 + s26;
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220 float p6 = s6 + s25;
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221 float p7 = s7 + s24;
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222 float p8 = s8 + s23;
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223 float p9 = s9 + s22;
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224 float p10 = s10 + s21;
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225 float p11 = s11 + s20;
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226 float p12 = s12 + s19;
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227 float p13 = s13 + s18;
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228 float p14 = s14 + s17;
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229 float p15 = s15 + s16;
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231 float pp0 = p0 + p15;
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232 float pp1 = p1 + p14;
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233 float pp2 = p2 + p13;
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234 float pp3 = p3 + p12;
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235 float pp4 = p4 + p11;
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236 float pp5 = p5 + p10;
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237 float pp6 = p6 + p9;
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238 float pp7 = p7 + p8;
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239 float pp8 = (p0 - p15) * cos1_32;
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240 float pp9 = (p1 - p14) * cos3_32;
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241 float pp10 = (p2 - p13) * cos5_32;
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242 float pp11 = (p3 - p12) * cos7_32;
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243 float pp12 = (p4 - p11) * cos9_32;
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244 float pp13 = (p5 - p10) * cos11_32;
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245 float pp14 = (p6 - p9) * cos13_32;
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246 float pp15 = (p7 - p8) * cos15_32;
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252 p4 = (pp0 - pp7) * cos1_16;
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253 p5 = (pp1 - pp6) * cos3_16;
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254 p6 = (pp2 - pp5) * cos5_16;
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255 p7 = (pp3 - pp4) * cos7_16;
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260 p12 = (pp8 - pp15) * cos1_16;
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261 p13 = (pp9 - pp14) * cos3_16;
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262 p14 = (pp10 - pp13) * cos5_16;
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263 p15 = (pp11 - pp12) * cos7_16;
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267 pp2 = (p0 - p3) * cos1_8;
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268 pp3 = (p1 - p2) * cos3_8;
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271 pp6 = (p4 - p7) * cos1_8;
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272 pp7 = (p5 - p6) * cos3_8;
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275 pp10 = (p8 - p11) * cos1_8;
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276 pp11 = (p9 - p10) * cos3_8;
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279 pp14 = (p12 - p15) * cos1_8;
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280 pp15 = (p13 - p14) * cos3_8;
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283 p1 = (pp0 - pp1) * cos1_4;
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285 p3 = (pp2 - pp3) * cos1_4;
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287 p5 = (pp4 - pp5) * cos1_4;
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289 p7 = (pp6 - pp7) * cos1_4;
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291 p9 = (pp8 - pp9) * cos1_4;
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293 p11 = (pp10 - pp11) * cos1_4;
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295 p13 = (pp12 - pp13) * cos1_4;
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297 p15 = (pp14 - pp15) * cos1_4;
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299 // this is pretty insane coding
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301 new_v19/* 36-17 */= -(new_v4 = (new_v12 = p7) + p5) - p6;
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302 new_v27/* 44-17 */= -p6 - p7 - p4;
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303 new_v6 = (new_v10 = (new_v14 = p15) + p11) + p13;
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304 new_v17/* 34-17 */= -(new_v2 = p15 + p13 + p9) - p14;
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305 new_v21/* 38-17 */= (tmp1 = -p14 - p15 - p10 - p11) - p13;
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306 new_v29/* 46-17 */= -p14 - p15 - p12 - p8;
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307 new_v25/* 42-17 */= tmp1 - p12;
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308 new_v31/* 48-17 */= -p0;
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310 new_v23/* 40-17 */= -(new_v8 = p3) - p2;
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312 p0 = (s0 - s31) * cos1_64;
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313 p1 = (s1 - s30) * cos3_64;
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314 p2 = (s2 - s29) * cos5_64;
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315 p3 = (s3 - s28) * cos7_64;
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316 p4 = (s4 - s27) * cos9_64;
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317 p5 = (s5 - s26) * cos11_64;
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318 p6 = (s6 - s25) * cos13_64;
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319 p7 = (s7 - s24) * cos15_64;
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320 p8 = (s8 - s23) * cos17_64;
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321 p9 = (s9 - s22) * cos19_64;
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322 p10 = (s10 - s21) * cos21_64;
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323 p11 = (s11 - s20) * cos23_64;
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324 p12 = (s12 - s19) * cos25_64;
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325 p13 = (s13 - s18) * cos27_64;
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326 p14 = (s14 - s17) * cos29_64;
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327 p15 = (s15 - s16) * cos31_64;
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337 pp8 = (p0 - p15) * cos1_32;
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338 pp9 = (p1 - p14) * cos3_32;
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339 pp10 = (p2 - p13) * cos5_32;
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340 pp11 = (p3 - p12) * cos7_32;
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341 pp12 = (p4 - p11) * cos9_32;
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342 pp13 = (p5 - p10) * cos11_32;
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343 pp14 = (p6 - p9) * cos13_32;
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344 pp15 = (p7 - p8) * cos15_32;
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350 p4 = (pp0 - pp7) * cos1_16;
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351 p5 = (pp1 - pp6) * cos3_16;
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352 p6 = (pp2 - pp5) * cos5_16;
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353 p7 = (pp3 - pp4) * cos7_16;
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358 p12 = (pp8 - pp15) * cos1_16;
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359 p13 = (pp9 - pp14) * cos3_16;
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360 p14 = (pp10 - pp13) * cos5_16;
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361 p15 = (pp11 - pp12) * cos7_16;
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365 pp2 = (p0 - p3) * cos1_8;
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366 pp3 = (p1 - p2) * cos3_8;
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369 pp6 = (p4 - p7) * cos1_8;
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370 pp7 = (p5 - p6) * cos3_8;
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373 pp10 = (p8 - p11) * cos1_8;
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374 pp11 = (p9 - p10) * cos3_8;
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377 pp14 = (p12 - p15) * cos1_8;
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378 pp15 = (p13 - p14) * cos3_8;
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381 p1 = (pp0 - pp1) * cos1_4;
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383 p3 = (pp2 - pp3) * cos1_4;
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385 p5 = (pp4 - pp5) * cos1_4;
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387 p7 = (pp6 - pp7) * cos1_4;
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389 p9 = (pp8 - pp9) * cos1_4;
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391 p11 = (pp10 - pp11) * cos1_4;
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393 p13 = (pp12 - pp13) * cos1_4;
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395 p15 = (pp14 - pp15) * cos1_4;
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397 // manually doing something that a compiler should handle sucks
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398 // coding like this is hard to read
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400 new_v5 = (new_v11 = (new_v13 = (new_v15 = p15) + p7) + p11) + p5 + p13;
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401 new_v7 = (new_v9 = p15 + p11 + p3) + p13;
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402 new_v16/* 33-17 */= -(new_v1 = (tmp1 = p13 + p15 + p9) + p1) - p14;
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403 new_v18/* 35-17 */= -(new_v3 = tmp1 + p5 + p7) - p6 - p14;
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405 new_v22/* 39-17 */= (tmp1 = -p10 - p11 - p14 - p15) - p13 - p2 - p3;
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406 new_v20/* 37-17 */= tmp1 - p13 - p5 - p6 - p7;
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407 new_v24/* 41-17 */= tmp1 - p12 - p2 - p3;
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408 new_v26/* 43-17 */= tmp1 - p12 - (tmp2 = p4 + p6 + p7);
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409 new_v30/* 47-17 */= (tmp1 = -p8 - p12 - p14 - p15) - p0;
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410 new_v28/* 45-17 */= tmp1 - tmp2;
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412 // insert V[0-15] (== new_v[0-15]) into actual v:
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413 // float[] x2 = actual_v + actual_write_pos;
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414 // float dest[] = actual_v; v2
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416 int pos = actual_write_pos;
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418 v2[0 + pos] = new_v0;
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419 v2[16 + pos] = new_v1;
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420 v2[32 + pos] = new_v2;
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421 v2[48 + pos] = new_v3;
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422 v2[64 + pos] = new_v4;
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423 v2[80 + pos] = new_v5;
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424 v2[96 + pos] = new_v6;
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425 v2[112 + pos] = new_v7;
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426 v2[128 + pos] = new_v8;
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427 v2[144 + pos] = new_v9;
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428 v2[160 + pos] = new_v10;
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429 v2[176 + pos] = new_v11;
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430 v2[192 + pos] = new_v12;
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431 v2[208 + pos] = new_v13;
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432 v2[224 + pos] = new_v14;
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433 v2[240 + pos] = new_v15;
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435 // V[16] is always 0.0:
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436 v2[256 + pos] = 0.0f;
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438 // insert V[17-31] (== -new_v[15-1]) into actual v:
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439 v2[272 + pos] = -new_v15;
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440 v2[288 + pos] = -new_v14;
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441 v2[304 + pos] = -new_v13;
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442 v2[320 + pos] = -new_v12;
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443 v2[336 + pos] = -new_v11;
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444 v2[352 + pos] = -new_v10;
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445 v2[368 + pos] = -new_v9;
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446 v2[384 + pos] = -new_v8;
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447 v2[400 + pos] = -new_v7;
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448 v2[416 + pos] = -new_v6;
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449 v2[432 + pos] = -new_v5;
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450 v2[448 + pos] = -new_v4;
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451 v2[464 + pos] = -new_v3;
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452 v2[480 + pos] = -new_v2;
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453 v2[496 + pos] = -new_v1;
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455 // insert V[32] (== -new_v[0]) into other v:
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456 // dest = (actual_v == v1) ? v2 : v1;
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458 v1[0 + pos] = -new_v0;
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459 // insert V[33-48] (== new_v[16-31]) into other v:
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460 v1[16 + pos] = new_v16;
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461 v1[32 + pos] = new_v17;
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462 v1[48 + pos] = new_v18;
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463 v1[64 + pos] = new_v19;
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464 v1[80 + pos] = new_v20;
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465 v1[96 + pos] = new_v21;
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466 v1[112 + pos] = new_v22;
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467 v1[128 + pos] = new_v23;
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468 v1[144 + pos] = new_v24;
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469 v1[160 + pos] = new_v25;
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470 v1[176 + pos] = new_v26;
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471 v1[192 + pos] = new_v27;
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472 v1[208 + pos] = new_v28;
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473 v1[224 + pos] = new_v29;
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474 v1[240 + pos] = new_v30;
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475 v1[256 + pos] = new_v31;
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477 // insert V[49-63] (== new_v[30-16]) into other v:
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478 v1[272 + pos] = new_v30;
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479 v1[288 + pos] = new_v29;
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480 v1[304 + pos] = new_v28;
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481 v1[320 + pos] = new_v27;
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482 v1[336 + pos] = new_v26;
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483 v1[352 + pos] = new_v25;
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484 v1[368 + pos] = new_v24;
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485 v1[384 + pos] = new_v23;
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486 v1[400 + pos] = new_v22;
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487 v1[416 + pos] = new_v21;
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488 v1[432 + pos] = new_v20;
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489 v1[448 + pos] = new_v19;
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490 v1[464 + pos] = new_v18;
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491 v1[480 + pos] = new_v17;
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492 v1[496 + pos] = new_v16;
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498 prev2[0 + pos] = new_v0;
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499 prev2[16 + pos] = new_v1;
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500 prev2[32 + pos] = new_v2;
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501 prev2[48 + pos] = new_v3;
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502 prev2[64 + pos] = new_v4;
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503 prev2[80 + pos] = new_v5;
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504 prev2[96 + pos] = new_v6;
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505 prev2[112 + pos] = new_v7;
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506 prev2[128 + pos] = new_v8;
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507 prev2[144 + pos] = new_v9;
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508 prev2[160 + pos] = new_v10;
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509 prev2[176 + pos] = new_v11;
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510 prev2[192 + pos] = new_v12;
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511 prev2[208 + pos] = new_v13;
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512 prev2[224 + pos] = new_v14;
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513 prev2[240 + pos] = new_v15;
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515 // V[16] is always 0.0:
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516 prev2[256 + pos] = 0.0f;
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518 // insert V[17-31] (== -new_v[15-1]) into actual v:
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519 prev2[272 + pos] = -new_v15;
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520 prev2[288 + pos] = -new_v14;
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521 prev2[304 + pos] = -new_v13;
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522 prev2[320 + pos] = -new_v12;
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523 prev2[336 + pos] = -new_v11;
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524 prev2[352 + pos] = -new_v10;
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525 prev2[368 + pos] = -new_v9;
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526 prev2[384 + pos] = -new_v8;
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527 prev2[400 + pos] = -new_v7;
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528 prev2[416 + pos] = -new_v6;
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529 prev2[432 + pos] = -new_v5;
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530 prev2[448 + pos] = -new_v4;
\r
531 prev2[464 + pos] = -new_v3;
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532 prev2[480 + pos] = -new_v2;
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533 prev2[496 + pos] = -new_v1;
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535 // insert V[32] (== -new_v[0]) into other v:
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536 // dest = (actual_v == v1) ? v2 : v1;
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538 prev1[0 + pos] = -new_v0;
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539 // insert V[33-48] (== new_v[16-31]) into other v:
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540 prev1[16 + pos] = new_v16;
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541 prev1[32 + pos] = new_v17;
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542 prev1[48 + pos] = new_v18;
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543 prev1[64 + pos] = new_v19;
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544 prev1[80 + pos] = new_v20;
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545 prev1[96 + pos] = new_v21;
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546 prev1[112 + pos] = new_v22;
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547 prev1[128 + pos] = new_v23;
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548 prev1[144 + pos] = new_v24;
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549 prev1[160 + pos] = new_v25;
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550 prev1[176 + pos] = new_v26;
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551 prev1[192 + pos] = new_v27;
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552 prev1[208 + pos] = new_v28;
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553 prev1[224 + pos] = new_v29;
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554 prev1[240 + pos] = new_v30;
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555 prev1[256 + pos] = new_v31;
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557 // insert V[49-63] (== new_v[30-16]) into other v:
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558 prev1[272 + pos] = new_v30;
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559 prev1[288 + pos] = new_v29;
\r
560 prev1[304 + pos] = new_v28;
\r
561 prev1[320 + pos] = new_v27;
\r
562 prev1[336 + pos] = new_v26;
\r
563 prev1[352 + pos] = new_v25;
\r
564 prev1[368 + pos] = new_v24;
\r
565 prev1[384 + pos] = new_v23;
\r
566 prev1[400 + pos] = new_v22;
\r
567 prev1[416 + pos] = new_v21;
\r
568 prev1[432 + pos] = new_v20;
\r
569 prev1[448 + pos] = new_v19;
\r
570 prev1[464 + pos] = new_v18;
\r
571 prev1[480 + pos] = new_v17;
\r
572 prev1[496 + pos] = new_v16;
\r
575 private void compute_new_v1_v2() {
\r
577 float new_v0 = 0.0f;
\r
578 float new_v1 = 0.0f;
\r
579 float new_v2 = 0.0f;
\r
580 float new_v3 = 0.0f;
\r
581 float new_v4 = 0.0f;
\r
582 float new_v5 = 0.0f;
\r
583 float new_v6 = 0.0f;
\r
584 float new_v7 = 0.0f;
\r
585 float new_v8 = 0.0f;
\r
586 float new_v9 = 0.0f;
\r
587 float new_v10 = 0.0f;
\r
588 float new_v11 = 0.0f;
\r
589 float new_v12 = 0.0f;
\r
590 float new_v13 = 0.0f;
\r
591 float new_v14 = 0.0f;
\r
592 float new_v15 = 0.0f;
\r
593 float new_v16 = 0.0f;
\r
594 float new_v17 = 0.0f;
\r
595 float new_v18 = 0.0f;
\r
596 float new_v19 = 0.0f;
\r
597 float new_v20 = 0.0f;
\r
598 float new_v21 = 0.0f;
\r
599 float new_v22 = 0.0f;
\r
600 float new_v23 = 0.0f;
\r
601 float new_v24 = 0.0f;
\r
602 float new_v25 = 0.0f;
\r
603 float new_v26 = 0.0f;
\r
604 float new_v27 = 0.0f;
\r
605 float new_v28 = 0.0f;
\r
606 float new_v29 = 0.0f;
\r
607 float new_v30 = 0.0f;
\r
608 float new_v31 = 0.0f;
\r
610 // float[] new_v = new float[32]; // new V[0-15] and V[33-48] of Figure
\r
611 // 3-A.2 in ISO DIS 11172-3
\r
612 // float[] p = new float[16];
\r
613 // float[] pp = new float[16];
\r
615 // float[] s = samples;
\r
617 float s0 = samples[0];
\r
618 float s1 = samples[1];
\r
619 float s2 = samples[2];
\r
620 float s3 = samples[3];
\r
621 float s4 = samples[4];
\r
622 float s5 = samples[5];
\r
623 float s6 = samples[6];
\r
624 float s7 = samples[7];
\r
625 float s8 = samples[8];
\r
626 float s9 = samples[9];
\r
627 float s10 = samples[10];
\r
628 float s11 = samples[11];
\r
629 float s12 = samples[12];
\r
630 float s13 = samples[13];
\r
631 float s14 = samples[14];
\r
632 float s15 = samples[15];
\r
633 float s16 = samples[16];
\r
634 float s17 = samples[17];
\r
635 float s18 = samples[18];
\r
636 float s19 = samples[19];
\r
637 float s20 = samples[20];
\r
638 float s21 = samples[21];
\r
639 float s22 = samples[22];
\r
640 float s23 = samples[23];
\r
641 float s24 = samples[24];
\r
642 float s25 = samples[25];
\r
643 float s26 = samples[26];
\r
644 float s27 = samples[27];
\r
645 float s28 = samples[28];
\r
646 float s29 = samples[29];
\r
647 float s30 = samples[30];
\r
648 float s31 = samples[31];
\r
650 float p0 = s0 + s31;
\r
651 float p1 = s1 + s30;
\r
652 float p2 = s2 + s29;
\r
653 float p3 = s3 + s28;
\r
654 float p4 = s4 + s27;
\r
655 float p5 = s5 + s26;
\r
656 float p6 = s6 + s25;
\r
657 float p7 = s7 + s24;
\r
658 float p8 = s8 + s23;
\r
659 float p9 = s9 + s22;
\r
660 float p10 = s10 + s21;
\r
661 float p11 = s11 + s20;
\r
662 float p12 = s12 + s19;
\r
663 float p13 = s13 + s18;
\r
664 float p14 = s14 + s17;
\r
665 float p15 = s15 + s16;
\r
667 float pp0 = p0 + p15;
\r
668 float pp1 = p1 + p14;
\r
669 float pp2 = p2 + p13;
\r
670 float pp3 = p3 + p12;
\r
671 float pp4 = p4 + p11;
\r
672 float pp5 = p5 + p10;
\r
673 float pp6 = p6 + p9;
\r
674 float pp7 = p7 + p8;
\r
675 float pp8 = (p0 - p15) * cos1_32;
\r
676 float pp9 = (p1 - p14) * cos3_32;
\r
677 float pp10 = (p2 - p13) * cos5_32;
\r
678 float pp11 = (p3 - p12) * cos7_32;
\r
679 float pp12 = (p4 - p11) * cos9_32;
\r
680 float pp13 = (p5 - p10) * cos11_32;
\r
681 float pp14 = (p6 - p9) * cos13_32;
\r
682 float pp15 = (p7 - p8) * cos15_32;
\r
688 p4 = (pp0 - pp7) * cos1_16;
\r
689 p5 = (pp1 - pp6) * cos3_16;
\r
690 p6 = (pp2 - pp5) * cos5_16;
\r
691 p7 = (pp3 - pp4) * cos7_16;
\r
696 p12 = (pp8 - pp15) * cos1_16;
\r
697 p13 = (pp9 - pp14) * cos3_16;
\r
698 p14 = (pp10 - pp13) * cos5_16;
\r
699 p15 = (pp11 - pp12) * cos7_16;
\r
703 pp2 = (p0 - p3) * cos1_8;
\r
704 pp3 = (p1 - p2) * cos3_8;
\r
707 pp6 = (p4 - p7) * cos1_8;
\r
708 pp7 = (p5 - p6) * cos3_8;
\r
711 pp10 = (p8 - p11) * cos1_8;
\r
712 pp11 = (p9 - p10) * cos3_8;
\r
715 pp14 = (p12 - p15) * cos1_8;
\r
716 pp15 = (p13 - p14) * cos3_8;
\r
719 p1 = (pp0 - pp1) * cos1_4;
\r
721 p3 = (pp2 - pp3) * cos1_4;
\r
723 p5 = (pp4 - pp5) * cos1_4;
\r
725 p7 = (pp6 - pp7) * cos1_4;
\r
727 p9 = (pp8 - pp9) * cos1_4;
\r
729 p11 = (pp10 - pp11) * cos1_4;
\r
731 p13 = (pp12 - pp13) * cos1_4;
\r
733 p15 = (pp14 - pp15) * cos1_4;
\r
735 // this is pretty insane coding
\r
737 new_v19/* 36-17 */= -(new_v4 = (new_v12 = p7) + p5) - p6;
\r
738 new_v27/* 44-17 */= -p6 - p7 - p4;
\r
739 new_v6 = (new_v10 = (new_v14 = p15) + p11) + p13;
\r
740 new_v17/* 34-17 */= -(new_v2 = p15 + p13 + p9) - p14;
\r
741 new_v21/* 38-17 */= (tmp1 = -p14 - p15 - p10 - p11) - p13;
\r
742 new_v29/* 46-17 */= -p14 - p15 - p12 - p8;
\r
743 new_v25/* 42-17 */= tmp1 - p12;
\r
744 new_v31/* 48-17 */= -p0;
\r
746 new_v23/* 40-17 */= -(new_v8 = p3) - p2;
\r
748 p0 = (s0 - s31) * cos1_64;
\r
749 p1 = (s1 - s30) * cos3_64;
\r
750 p2 = (s2 - s29) * cos5_64;
\r
751 p3 = (s3 - s28) * cos7_64;
\r
752 p4 = (s4 - s27) * cos9_64;
\r
753 p5 = (s5 - s26) * cos11_64;
\r
754 p6 = (s6 - s25) * cos13_64;
\r
755 p7 = (s7 - s24) * cos15_64;
\r
756 p8 = (s8 - s23) * cos17_64;
\r
757 p9 = (s9 - s22) * cos19_64;
\r
758 p10 = (s10 - s21) * cos21_64;
\r
759 p11 = (s11 - s20) * cos23_64;
\r
760 p12 = (s12 - s19) * cos25_64;
\r
761 p13 = (s13 - s18) * cos27_64;
\r
762 p14 = (s14 - s17) * cos29_64;
\r
763 p15 = (s15 - s16) * cos31_64;
\r
773 pp8 = (p0 - p15) * cos1_32;
\r
774 pp9 = (p1 - p14) * cos3_32;
\r
775 pp10 = (p2 - p13) * cos5_32;
\r
776 pp11 = (p3 - p12) * cos7_32;
\r
777 pp12 = (p4 - p11) * cos9_32;
\r
778 pp13 = (p5 - p10) * cos11_32;
\r
779 pp14 = (p6 - p9) * cos13_32;
\r
780 pp15 = (p7 - p8) * cos15_32;
\r
786 p4 = (pp0 - pp7) * cos1_16;
\r
787 p5 = (pp1 - pp6) * cos3_16;
\r
788 p6 = (pp2 - pp5) * cos5_16;
\r
789 p7 = (pp3 - pp4) * cos7_16;
\r
794 p12 = (pp8 - pp15) * cos1_16;
\r
795 p13 = (pp9 - pp14) * cos3_16;
\r
796 p14 = (pp10 - pp13) * cos5_16;
\r
797 p15 = (pp11 - pp12) * cos7_16;
\r
801 pp2 = (p0 - p3) * cos1_8;
\r
802 pp3 = (p1 - p2) * cos3_8;
\r
805 pp6 = (p4 - p7) * cos1_8;
\r
806 pp7 = (p5 - p6) * cos3_8;
\r
809 pp10 = (p8 - p11) * cos1_8;
\r
810 pp11 = (p9 - p10) * cos3_8;
\r
813 pp14 = (p12 - p15) * cos1_8;
\r
814 pp15 = (p13 - p14) * cos3_8;
\r
817 p1 = (pp0 - pp1) * cos1_4;
\r
819 p3 = (pp2 - pp3) * cos1_4;
\r
821 p5 = (pp4 - pp5) * cos1_4;
\r
823 p7 = (pp6 - pp7) * cos1_4;
\r
825 p9 = (pp8 - pp9) * cos1_4;
\r
827 p11 = (pp10 - pp11) * cos1_4;
\r
829 p13 = (pp12 - pp13) * cos1_4;
\r
831 p15 = (pp14 - pp15) * cos1_4;
\r
833 // manually doing something that a compiler should handle sucks
\r
834 // coding like this is hard to read
\r
836 new_v5 = (new_v11 = (new_v13 = (new_v15 = p15) + p7) + p11) + p5 + p13;
\r
837 new_v7 = (new_v9 = p15 + p11 + p3) + p13;
\r
838 new_v16/* 33-17 */= -(new_v1 = (tmp1 = p13 + p15 + p9) + p1) - p14;
\r
839 new_v18/* 35-17 */= -(new_v3 = tmp1 + p5 + p7) - p6 - p14;
\r
841 new_v22/* 39-17 */= (tmp1 = -p10 - p11 - p14 - p15) - p13 - p2 - p3;
\r
842 new_v20/* 37-17 */= tmp1 - p13 - p5 - p6 - p7;
\r
843 new_v24/* 41-17 */= tmp1 - p12 - p2 - p3;
\r
844 new_v26/* 43-17 */= tmp1 - p12 - (tmp2 = p4 + p6 + p7);
\r
845 new_v30/* 47-17 */= (tmp1 = -p8 - p12 - p14 - p15) - p0;
\r
846 new_v28/* 45-17 */= tmp1 - tmp2;
\r
848 // insert V[0-15] (== new_v[0-15]) into actual v:
\r
849 // float[] x2 = actual_v + actual_write_pos;
\r
850 // float dest[] = actual_v; actual_v=v1;
\r
852 int pos = actual_write_pos;
\r
854 v1[0 + pos] = new_v0;
\r
855 v1[16 + pos] = new_v1;
\r
856 v1[32 + pos] = new_v2;
\r
857 v1[48 + pos] = new_v3;
\r
858 v1[64 + pos] = new_v4;
\r
859 v1[80 + pos] = new_v5;
\r
860 v1[96 + pos] = new_v6;
\r
861 v1[112 + pos] = new_v7;
\r
862 v1[128 + pos] = new_v8;
\r
863 v1[144 + pos] = new_v9;
\r
864 v1[160 + pos] = new_v10;
\r
865 v1[176 + pos] = new_v11;
\r
866 v1[192 + pos] = new_v12;
\r
867 v1[208 + pos] = new_v13;
\r
868 v1[224 + pos] = new_v14;
\r
869 v1[240 + pos] = new_v15;
\r
871 // V[16] is always 0.0:
\r
872 v1[256 + pos] = 0.0f;
\r
874 // insert V[17-31] (== -new_v[15-1]) into actual v:
\r
875 v1[272 + pos] = -new_v15;
\r
876 v1[288 + pos] = -new_v14;
\r
877 v1[304 + pos] = -new_v13;
\r
878 v1[320 + pos] = -new_v12;
\r
879 v1[336 + pos] = -new_v11;
\r
880 v1[352 + pos] = -new_v10;
\r
881 v1[368 + pos] = -new_v9;
\r
882 v1[384 + pos] = -new_v8;
\r
883 v1[400 + pos] = -new_v7;
\r
884 v1[416 + pos] = -new_v6;
\r
885 v1[432 + pos] = -new_v5;
\r
886 v1[448 + pos] = -new_v4;
\r
887 v1[464 + pos] = -new_v3;
\r
888 v1[480 + pos] = -new_v2;
\r
889 v1[496 + pos] = -new_v1;
\r
891 // insert V[32] (== -new_v[0]) into other v:
\r
892 // dest = (actual_v == v1) ? v2 : v1;
\r
894 v2[0 + pos] = -new_v0;
\r
895 // insert V[33-48] (== new_v[16-31]) into other v:
\r
896 v2[16 + pos] = new_v16;
\r
897 v2[32 + pos] = new_v17;
\r
898 v2[48 + pos] = new_v18;
\r
899 v2[64 + pos] = new_v19;
\r
900 v2[80 + pos] = new_v20;
\r
901 v2[96 + pos] = new_v21;
\r
902 v2[112 + pos] = new_v22;
\r
903 v2[128 + pos] = new_v23;
\r
904 v2[144 + pos] = new_v24;
\r
905 v2[160 + pos] = new_v25;
\r
906 v2[176 + pos] = new_v26;
\r
907 v2[192 + pos] = new_v27;
\r
908 v2[208 + pos] = new_v28;
\r
909 v2[224 + pos] = new_v29;
\r
910 v2[240 + pos] = new_v30;
\r
911 v2[256 + pos] = new_v31;
\r
913 // insert V[49-63] (== new_v[30-16]) into other v:
\r
914 v2[272 + pos] = new_v30;
\r
915 v2[288 + pos] = new_v29;
\r
916 v2[304 + pos] = new_v28;
\r
917 v2[320 + pos] = new_v27;
\r
918 v2[336 + pos] = new_v26;
\r
919 v2[352 + pos] = new_v25;
\r
920 v2[368 + pos] = new_v24;
\r
921 v2[384 + pos] = new_v23;
\r
922 v2[400 + pos] = new_v22;
\r
923 v2[416 + pos] = new_v21;
\r
924 v2[432 + pos] = new_v20;
\r
925 v2[448 + pos] = new_v19;
\r
926 v2[464 + pos] = new_v18;
\r
927 v2[480 + pos] = new_v17;
\r
928 v2[496 + pos] = new_v16;
\r
934 prev1[0 + pos] = new_v0;
\r
935 prev1[16 + pos] = new_v1;
\r
936 prev1[32 + pos] = new_v2;
\r
937 prev1[48 + pos] = new_v3;
\r
938 prev1[64 + pos] = new_v4;
\r
939 prev1[80 + pos] = new_v5;
\r
940 prev1[96 + pos] = new_v6;
\r
941 prev1[112 + pos] = new_v7;
\r
942 prev1[128 + pos] = new_v8;
\r
943 prev1[144 + pos] = new_v9;
\r
944 prev1[160 + pos] = new_v10;
\r
945 prev1[176 + pos] = new_v11;
\r
946 prev1[192 + pos] = new_v12;
\r
947 prev1[208 + pos] = new_v13;
\r
948 prev1[224 + pos] = new_v14;
\r
949 prev1[240 + pos] = new_v15;
\r
951 // V[16] is always 0.0:
\r
952 prev1[256 + pos] = 0.0f;
\r
954 // insert V[17-31] (== -new_v[15-1]) into actual v:
\r
955 prev1[272 + pos] = -new_v15;
\r
956 prev1[288 + pos] = -new_v14;
\r
957 prev1[304 + pos] = -new_v13;
\r
958 prev1[320 + pos] = -new_v12;
\r
959 prev1[336 + pos] = -new_v11;
\r
960 prev1[352 + pos] = -new_v10;
\r
961 prev1[368 + pos] = -new_v9;
\r
962 prev1[384 + pos] = -new_v8;
\r
963 prev1[400 + pos] = -new_v7;
\r
964 prev1[416 + pos] = -new_v6;
\r
965 prev1[432 + pos] = -new_v5;
\r
966 prev1[448 + pos] = -new_v4;
\r
967 prev1[464 + pos] = -new_v3;
\r
968 prev1[480 + pos] = -new_v2;
\r
969 prev1[496 + pos] = -new_v1;
\r
971 // insert V[32] (== -new_v[0]) into other v:
\r
972 // dest = (actual_v == v1) ? v2 : v1;
\r
974 prev2[0 + pos] = -new_v0;
\r
975 // insert V[33-48] (== new_v[16-31]) into other v:
\r
976 prev2[16 + pos] = new_v16;
\r
977 prev2[32 + pos] = new_v17;
\r
978 prev2[48 + pos] = new_v18;
\r
979 prev2[64 + pos] = new_v19;
\r
980 prev2[80 + pos] = new_v20;
\r
981 prev2[96 + pos] = new_v21;
\r
982 prev2[112 + pos] = new_v22;
\r
983 prev2[128 + pos] = new_v23;
\r
984 prev2[144 + pos] = new_v24;
\r
985 prev2[160 + pos] = new_v25;
\r
986 prev2[176 + pos] = new_v26;
\r
987 prev2[192 + pos] = new_v27;
\r
988 prev2[208 + pos] = new_v28;
\r
989 prev2[224 + pos] = new_v29;
\r
990 prev2[240 + pos] = new_v30;
\r
991 prev2[256 + pos] = new_v31;
\r
993 // insert V[49-63] (== new_v[30-16]) into other v:
\r
994 prev2[272 + pos] = new_v30;
\r
995 prev2[288 + pos] = new_v29;
\r
996 prev2[304 + pos] = new_v28;
\r
997 prev2[320 + pos] = new_v27;
\r
998 prev2[336 + pos] = new_v26;
\r
999 prev2[352 + pos] = new_v25;
\r
1000 prev2[368 + pos] = new_v24;
\r
1001 prev2[384 + pos] = new_v23;
\r
1002 prev2[400 + pos] = new_v22;
\r
1003 prev2[416 + pos] = new_v21;
\r
1004 prev2[432 + pos] = new_v20;
\r
1005 prev2[448 + pos] = new_v19;
\r
1006 prev2[464 + pos] = new_v18;
\r
1007 prev2[480 + pos] = new_v17;
\r
1008 prev2[496 + pos] = new_v16;
\r
1012 * Compute PCM Samples.
\r
1015 private float[] _tmpOut = new float[32];
\r
1017 private void compute_pcm_samples0() {
\r
1020 // final float[] vp = actual_v;
\r
1021 // int inc = v_inc;
\r
1022 // final float[] tmpOut = _tmpOut;
\r
1025 // fat chance of having this loop unroll
\r
1026 for (int i = 0; i < 32; i++) {
\r
1028 // final float[] dp = d16[i];
\r
1029 pcm_sample = (float) (((v1[0 + dvp] * d16[i][0]) + (v1[15 + dvp] * d16[i][1]) + (v1[14 + dvp] * d16[i][2]) + (v1[13 + dvp] * d16[i][3]) + (v1[12 + dvp] * d16[i][4]) + (v1[11 + dvp] * d16[i][5]) + (v1[10 + dvp] * d16[i][6]) + (v1[9 + dvp] * d16[i][7]) + (v1[8 + dvp] * d16[i][8]) + (v1[7 + dvp] * d16[i][9]) + (v1[6 + dvp] * d16[i][10]) + (v1[5 + dvp] * d16[i][11]) + (v1[4 + dvp] * d16[i][12]) + (v1[3 + dvp] * d16[i][13]) + (v1[2 + dvp] * d16[i][14]) + (v1[1 + dvp] * d16[i][15])) * scalefactor);
\r
1031 _tmpOut[i] = pcm_sample;
\r
1036 // final float[] vp = actual_v;
\r
1037 // int inc = v_inc;
\r
1038 // final float[] tmpOut = _tmpOut;
\r
1041 // fat chance of having this loop unroll
\r
1042 for (int i = 0; i < 32; i++) {
\r
1044 // final float[] dp = d16[i];
\r
1045 pcm_sample = (float) (((v2[0 + dvp] * d16[i][0]) + (v2[15 + dvp] * d16[i][1]) + (v2[14 + dvp] * d16[i][2]) + (v2[13 + dvp] * d16[i][3]) + (v2[12 + dvp] * d16[i][4]) + (v2[11 + dvp] * d16[i][5]) + (v2[10 + dvp] * d16[i][6]) + (v2[9 + dvp] * d16[i][7]) + (v2[8 + dvp] * d16[i][8]) + (v2[7 + dvp] * d16[i][9]) + (v2[6 + dvp] * d16[i][10]) + (v2[5 + dvp] * d16[i][11]) + (v2[4 + dvp] * d16[i][12]) + (v2[3 + dvp] * d16[i][13]) + (v2[2 + dvp] * d16[i][14]) + (v2[1 + dvp] * d16[i][15])) * scalefactor);
\r
1047 _tmpOut[i] = pcm_sample;
\r
1055 private void compute_pcm_samples1() {
\r
1058 // final float[] vp = actual_v;
\r
1059 // int inc = v_inc;
\r
1060 // final float[] tmpOut = _tmpOut;
\r
1063 // fat chance of having this loop unroll
\r
1064 for (int i = 0; i < 32; i++) {
\r
1065 // final float[] dp = d16[i];
\r
1068 pcm_sample = (float) (((v1[1 + dvp] * d16[i][0]) + (v1[0 + dvp] * d16[i][1]) + (v1[15 + dvp] * d16[i][2]) + (v1[14 + dvp] * d16[i][3]) + (v1[13 + dvp] * d16[i][4]) + (v1[12 + dvp] * d16[i][5]) + (v1[11 + dvp] * d16[i][6]) + (v1[10 + dvp] * d16[i][7]) + (v1[9 + dvp] * d16[i][8]) + (v1[8 + dvp] * d16[i][9]) + (v1[7 + dvp] * d16[i][10]) + (v1[6 + dvp] * d16[i][11]) + (v1[5 + dvp] * d16[i][12]) + (v1[4 + dvp] * d16[i][13]) + (v1[3 + dvp] * d16[i][14]) + (v1[2 + dvp] * d16[i][15])) * scalefactor);
\r
1070 _tmpOut[i] = pcm_sample;
\r
1075 // final float[] vp = actual_v;
\r
1076 // int inc = v_inc;
\r
1077 // final float[] tmpOut = _tmpOut;
\r
1080 // fat chance of having this loop unroll
\r
1081 for (int i = 0; i < 32; i++) {
\r
1082 // final float[] dp = d16[i];
\r
1085 pcm_sample = (float) (((v2[1 + dvp] * d16[i][0]) + (v2[0 + dvp] * d16[i][1]) + (v2[15 + dvp] * d16[i][2]) + (v2[14 + dvp] * d16[i][3]) + (v2[13 + dvp] * d16[i][4]) + (v2[12 + dvp] * d16[i][5]) + (v2[11 + dvp] * d16[i][6]) + (v2[10 + dvp] * d16[i][7]) + (v2[9 + dvp] * d16[i][8]) + (v2[8 + dvp] * d16[i][9]) + (v2[7 + dvp] * d16[i][10]) + (v2[6 + dvp] * d16[i][11]) + (v2[5 + dvp] * d16[i][12]) + (v2[4 + dvp] * d16[i][13]) + (v2[3 + dvp] * d16[i][14]) + (v2[2 + dvp] * d16[i][15])) * scalefactor);
\r
1087 _tmpOut[i] = pcm_sample;
\r
1095 private void compute_pcm_samples2() {
\r
1098 // final float[] vp = actual_v;
\r
1099 // int inc = v_inc;
\r
1100 // final float[] tmpOut = _tmpOut;
\r
1103 // fat chance of having this loop unroll
\r
1104 for (int i = 0; i < 32; i++) {
\r
1105 // final float[] dp = d16[i];
\r
1108 pcm_sample = (float) (((v1[2 + dvp] * d16[i][0]) + (v1[1 + dvp] * d16[i][1]) + (v1[0 + dvp] * d16[i][2]) + (v1[15 + dvp] * d16[i][3]) + (v1[14 + dvp] * d16[i][4]) + (v1[13 + dvp] * d16[i][5]) + (v1[12 + dvp] * d16[i][6]) + (v1[11 + dvp] * d16[i][7]) + (v1[10 + dvp] * d16[i][8]) + (v1[9 + dvp] * d16[i][9]) + (v1[8 + dvp] * d16[i][10]) + (v1[7 + dvp] * d16[i][11]) + (v1[6 + dvp] * d16[i][12]) + (v1[5 + dvp] * d16[i][13]) + (v1[4 + dvp] * d16[i][14]) + (v1[3 + dvp] * d16[i][15])) * scalefactor);
\r
1110 _tmpOut[i] = pcm_sample;
\r
1115 // final float[] vp = actual_v;
\r
1116 // int inc = v_inc;
\r
1117 // final float[] tmpOut = _tmpOut;
\r
1120 // fat chance of having this loop unroll
\r
1121 for (int i = 0; i < 32; i++) {
\r
1122 // final float[] dp = d16[i];
\r
1125 pcm_sample = (float) (((v2[2 + dvp] * d16[i][0]) + (v2[1 + dvp] * d16[i][1]) + (v2[0 + dvp] * d16[i][2]) + (v2[15 + dvp] * d16[i][3]) + (v2[14 + dvp] * d16[i][4]) + (v2[13 + dvp] * d16[i][5]) + (v2[12 + dvp] * d16[i][6]) + (v2[11 + dvp] * d16[i][7]) + (v2[10 + dvp] * d16[i][8]) + (v2[9 + dvp] * d16[i][9]) + (v2[8 + dvp] * d16[i][10]) + (v2[7 + dvp] * d16[i][11]) + (v2[6 + dvp] * d16[i][12]) + (v2[5 + dvp] * d16[i][13]) + (v2[4 + dvp] * d16[i][14]) + (v2[3 + dvp] * d16[i][15])) * scalefactor);
\r
1127 _tmpOut[i] = pcm_sample;
\r
1135 private void compute_pcm_samples3() {
\r
1138 // final float[] vp = actual_v;
\r
1140 // int inc = v_inc;
\r
1141 // final float[] tmpOut = _tmpOut;
\r
1144 // fat chance of having this loop unroll
\r
1145 for (int i = 0; i < 32; i++) {
\r
1146 // final float[] dp = d16[i];
\r
1149 pcm_sample = (float) (((v1[3 + dvp] * d16[i][0]) + (v1[2 + dvp] * d16[i][1]) + (v1[1 + dvp] * d16[i][2]) + (v1[0 + dvp] * d16[i][3]) + (v1[15 + dvp] * d16[i][4]) + (v1[14 + dvp] * d16[i][5]) + (v1[13 + dvp] * d16[i][6]) + (v1[12 + dvp] * d16[i][7]) + (v1[11 + dvp] * d16[i][8]) + (v1[10 + dvp] * d16[i][9]) + (v1[9 + dvp] * d16[i][10]) + (v1[8 + dvp] * d16[i][11]) + (v1[7 + dvp] * d16[i][12]) + (v1[6 + dvp] * d16[i][13]) + (v1[5 + dvp] * d16[i][14]) + (v1[4 + dvp] * d16[i][15])) * scalefactor);
\r
1151 _tmpOut[i] = pcm_sample;
\r
1156 // final float[] vp = actual_v;
\r
1158 // int inc = v_inc;
\r
1159 // final float[] tmpOut = _tmpOut;
\r
1162 // fat chance of having this loop unroll
\r
1163 for (int i = 0; i < 32; i++) {
\r
1164 // final float[] dp = d16[i];
\r
1167 pcm_sample = (float) (((v2[3 + dvp] * d16[i][0]) + (v2[2 + dvp] * d16[i][1]) + (v2[1 + dvp] * d16[i][2]) + (v2[0 + dvp] * d16[i][3]) + (v2[15 + dvp] * d16[i][4]) + (v2[14 + dvp] * d16[i][5]) + (v2[13 + dvp] * d16[i][6]) + (v2[12 + dvp] * d16[i][7]) + (v2[11 + dvp] * d16[i][8]) + (v2[10 + dvp] * d16[i][9]) + (v2[9 + dvp] * d16[i][10]) + (v2[8 + dvp] * d16[i][11]) + (v2[7 + dvp] * d16[i][12]) + (v2[6 + dvp] * d16[i][13]) + (v2[5 + dvp] * d16[i][14]) + (v2[4 + dvp] * d16[i][15])) * scalefactor);
\r
1169 _tmpOut[i] = pcm_sample;
\r
1177 private void compute_pcm_samples4() {
\r
1180 // final float[] vp = actual_v;
\r
1182 // int inc = v_inc;
\r
1183 // final float[] tmpOut = _tmpOut;
\r
1186 // fat chance of having this loop unroll
\r
1187 for (int i = 0; i < 32; i++) {
\r
1188 // final float[] dp = d16[i];
\r
1191 pcm_sample = (float) (((v1[4 + dvp] * d16[i][0]) + (v1[3 + dvp] * d16[i][1]) + (v1[2 + dvp] * d16[i][2]) + (v1[1 + dvp] * d16[i][3]) + (v1[0 + dvp] * d16[i][4]) + (v1[15 + dvp] * d16[i][5]) + (v1[14 + dvp] * d16[i][6]) + (v1[13 + dvp] * d16[i][7]) + (v1[12 + dvp] * d16[i][8]) + (v1[11 + dvp] * d16[i][9]) + (v1[10 + dvp] * d16[i][10]) + (v1[9 + dvp] * d16[i][11]) + (v1[8 + dvp] * d16[i][12]) + (v1[7 + dvp] * d16[i][13]) + (v1[6 + dvp] * d16[i][14]) + (v1[5 + dvp] * d16[i][15])) * scalefactor);
\r
1193 _tmpOut[i] = pcm_sample;
\r
1198 // final float[] vp = actual_v;
\r
1200 // int inc = v_inc;
\r
1201 // final float[] tmpOut = _tmpOut;
\r
1204 // fat chance of having this loop unroll
\r
1205 for (int i = 0; i < 32; i++) {
\r
1206 // final float[] dp = d16[i];
\r
1209 pcm_sample = (float) (((v2[4 + dvp] * d16[i][0]) + (v2[3 + dvp] * d16[i][1]) + (v2[2 + dvp] * d16[i][2]) + (v2[1 + dvp] * d16[i][3]) + (v2[0 + dvp] * d16[i][4]) + (v2[15 + dvp] * d16[i][5]) + (v2[14 + dvp] * d16[i][6]) + (v2[13 + dvp] * d16[i][7]) + (v2[12 + dvp] * d16[i][8]) + (v2[11 + dvp] * d16[i][9]) + (v2[10 + dvp] * d16[i][10]) + (v2[9 + dvp] * d16[i][11]) + (v2[8 + dvp] * d16[i][12]) + (v2[7 + dvp] * d16[i][13]) + (v2[6 + dvp] * d16[i][14]) + (v2[5 + dvp] * d16[i][15])) * scalefactor);
\r
1211 _tmpOut[i] = pcm_sample;
\r
1219 private void compute_pcm_samples5() {
\r
1222 // final float[] vp = actual_v;
\r
1224 // int inc = v_inc;
\r
1225 // final float[] tmpOut = _tmpOut;
\r
1228 // fat chance of having this loop unroll
\r
1229 for (int i = 0; i < 32; i++) {
\r
1230 // final float[] dp = d16[i];
\r
1233 pcm_sample = (float) (((v1[5 + dvp] * d16[i][0]) + (v1[4 + dvp] * d16[i][1]) + (v1[3 + dvp] * d16[i][2]) + (v1[2 + dvp] * d16[i][3]) + (v1[1 + dvp] * d16[i][4]) + (v1[0 + dvp] * d16[i][5]) + (v1[15 + dvp] * d16[i][6]) + (v1[14 + dvp] * d16[i][7]) + (v1[13 + dvp] * d16[i][8]) + (v1[12 + dvp] * d16[i][9]) + (v1[11 + dvp] * d16[i][10]) + (v1[10 + dvp] * d16[i][11]) + (v1[9 + dvp] * d16[i][12]) + (v1[8 + dvp] * d16[i][13]) + (v1[7 + dvp] * d16[i][14]) + (v1[6 + dvp] * d16[i][15])) * scalefactor);
\r
1235 _tmpOut[i] = pcm_sample;
\r
1240 // final float[] vp = actual_v;
\r
1242 // int inc = v_inc;
\r
1243 // final float[] tmpOut = _tmpOut;
\r
1246 // fat chance of having this loop unroll
\r
1247 for (int i = 0; i < 32; i++) {
\r
1248 // final float[] dp = d16[i];
\r
1251 pcm_sample = (float) (((v2[5 + dvp] * d16[i][0]) + (v2[4 + dvp] * d16[i][1]) + (v2[3 + dvp] * d16[i][2]) + (v2[2 + dvp] * d16[i][3]) + (v2[1 + dvp] * d16[i][4]) + (v2[0 + dvp] * d16[i][5]) + (v2[15 + dvp] * d16[i][6]) + (v2[14 + dvp] * d16[i][7]) + (v2[13 + dvp] * d16[i][8]) + (v2[12 + dvp] * d16[i][9]) + (v2[11 + dvp] * d16[i][10]) + (v2[10 + dvp] * d16[i][11]) + (v2[9 + dvp] * d16[i][12]) + (v2[8 + dvp] * d16[i][13]) + (v2[7 + dvp] * d16[i][14]) + (v2[6 + dvp] * d16[i][15])) * scalefactor);
\r
1253 _tmpOut[i] = pcm_sample;
\r
1261 private void compute_pcm_samples6() {
\r
1265 // final float[] vp = actual_v;
\r
1266 // int inc = v_inc;
\r
1267 // final float[] tmpOut = _tmpOut;
\r
1270 // fat chance of having this loop unroll
\r
1271 for (int i = 0; i < 32; i++) {
\r
1272 // final float[] dp = d16[i];
\r
1275 pcm_sample = (float) (((v1[6 + dvp] * d16[i][0]) + (v1[5 + dvp] * d16[i][1]) + (v1[4 + dvp] * d16[i][2]) + (v1[3 + dvp] * d16[i][3]) + (v1[2 + dvp] * d16[i][4]) + (v1[1 + dvp] * d16[i][5]) + (v1[0 + dvp] * d16[i][6]) + (v1[15 + dvp] * d16[i][7]) + (v1[14 + dvp] * d16[i][8]) + (v1[13 + dvp] * d16[i][9]) + (v1[12 + dvp] * d16[i][10]) + (v1[11 + dvp] * d16[i][11]) + (v1[10 + dvp] * d16[i][12]) + (v1[9 + dvp] * d16[i][13]) + (v1[8 + dvp] * d16[i][14]) + (v1[7 + dvp] * d16[i][15])) * scalefactor);
\r
1277 _tmpOut[i] = pcm_sample;
\r
1283 // final float[] vp = actual_v;
\r
1284 // int inc = v_inc;
\r
1285 // final float[] tmpOut = _tmpOut;
\r
1288 // fat chance of having this loop unroll
\r
1289 for (int i = 0; i < 32; i++) {
\r
1290 // final float[] dp = d16[i];
\r
1293 pcm_sample = (float) (((v2[6 + dvp] * d16[i][0]) + (v2[5 + dvp] * d16[i][1]) + (v2[4 + dvp] * d16[i][2]) + (v2[3 + dvp] * d16[i][3]) + (v2[2 + dvp] * d16[i][4]) + (v2[1 + dvp] * d16[i][5]) + (v2[0 + dvp] * d16[i][6]) + (v2[15 + dvp] * d16[i][7]) + (v2[14 + dvp] * d16[i][8]) + (v2[13 + dvp] * d16[i][9]) + (v2[12 + dvp] * d16[i][10]) + (v2[11 + dvp] * d16[i][11]) + (v2[10 + dvp] * d16[i][12]) + (v2[9 + dvp] * d16[i][13]) + (v2[8 + dvp] * d16[i][14]) + (v2[7 + dvp] * d16[i][15])) * scalefactor);
\r
1295 _tmpOut[i] = pcm_sample;
\r
1303 private void compute_pcm_samples7() {
\r
1306 // final float[] vp = actual_v;
\r
1308 // int inc = v_inc;
\r
1309 // final float[] tmpOut = _tmpOut;
\r
1312 // fat chance of having this loop unroll
\r
1313 for (int i = 0; i < 32; i++) {
\r
1314 // final float[] dp = d16[i];
\r
1317 pcm_sample = (float) (((v1[7 + dvp] * d16[i][0]) + (v1[6 + dvp] * d16[i][1]) + (v1[5 + dvp] * d16[i][2]) + (v1[4 + dvp] * d16[i][3]) + (v1[3 + dvp] * d16[i][4]) + (v1[2 + dvp] * d16[i][5]) + (v1[1 + dvp] * d16[i][6]) + (v1[0 + dvp] * d16[i][7]) + (v1[15 + dvp] * d16[i][8]) + (v1[14 + dvp] * d16[i][9]) + (v1[13 + dvp] * d16[i][10]) + (v1[12 + dvp] * d16[i][11]) + (v1[11 + dvp] * d16[i][12]) + (v1[10 + dvp] * d16[i][13]) + (v1[9 + dvp] * d16[i][14]) + (v1[8 + dvp] * d16[i][15])) * scalefactor);
\r
1319 _tmpOut[i] = pcm_sample;
\r
1324 // final float[] vp = actual_v;
\r
1326 // int inc = v_inc;
\r
1327 // final float[] tmpOut = _tmpOut;
\r
1330 // fat chance of having this loop unroll
\r
1331 for (int i = 0; i < 32; i++) {
\r
1332 // final float[] dp = d16[i];
\r
1335 pcm_sample = (float) (((v2[7 + dvp] * d16[i][0]) + (v2[6 + dvp] * d16[i][1]) + (v2[5 + dvp] * d16[i][2]) + (v2[4 + dvp] * d16[i][3]) + (v2[3 + dvp] * d16[i][4]) + (v2[2 + dvp] * d16[i][5]) + (v2[1 + dvp] * d16[i][6]) + (v2[0 + dvp] * d16[i][7]) + (v2[15 + dvp] * d16[i][8]) + (v2[14 + dvp] * d16[i][9]) + (v2[13 + dvp] * d16[i][10]) + (v2[12 + dvp] * d16[i][11]) + (v2[11 + dvp] * d16[i][12]) + (v2[10 + dvp] * d16[i][13]) + (v2[9 + dvp] * d16[i][14]) + (v2[8 + dvp] * d16[i][15])) * scalefactor);
\r
1337 _tmpOut[i] = pcm_sample;
\r
1345 private void compute_pcm_samples8() {
\r
1349 // final float[] vp = actual_v;
\r
1351 // int inc = v_inc;
\r
1352 // final float[] tmpOut = _tmpOut;
\r
1355 // fat chance of having this loop unroll
\r
1356 for (int i = 0; i < 32; i++) {
\r
1357 // final float[] dp = d16[i];
\r
1360 pcm_sample = (float) (((v1[8 + dvp] * d16[i][0]) + (v1[7 + dvp] * d16[i][1]) + (v1[6 + dvp] * d16[i][2]) + (v1[5 + dvp] * d16[i][3]) + (v1[4 + dvp] * d16[i][4]) + (v1[3 + dvp] * d16[i][5]) + (v1[2 + dvp] * d16[i][6]) + (v1[1 + dvp] * d16[i][7]) + (v1[0 + dvp] * d16[i][8]) + (v1[15 + dvp] * d16[i][9]) + (v1[14 + dvp] * d16[i][10]) + (v1[13 + dvp] * d16[i][11]) + (v1[12 + dvp] * d16[i][12]) + (v1[11 + dvp] * d16[i][13]) + (v1[10 + dvp] * d16[i][14]) + (v1[9 + dvp] * d16[i][15])) * scalefactor);
\r
1362 _tmpOut[i] = pcm_sample;
\r
1368 // final float[] vp = actual_v;
\r
1370 // int inc = v_inc;
\r
1371 // final float[] tmpOut = _tmpOut;
\r
1374 // fat chance of having this loop unroll
\r
1375 for (int i = 0; i < 32; i++) {
\r
1376 // final float[] dp = d16[i];
\r
1379 pcm_sample = (float) (((v2[8 + dvp] * d16[i][0]) + (v2[7 + dvp] * d16[i][1]) + (v2[6 + dvp] * d16[i][2]) + (v2[5 + dvp] * d16[i][3]) + (v2[4 + dvp] * d16[i][4]) + (v2[3 + dvp] * d16[i][5]) + (v2[2 + dvp] * d16[i][6]) + (v2[1 + dvp] * d16[i][7]) + (v2[0 + dvp] * d16[i][8]) + (v2[15 + dvp] * d16[i][9]) + (v2[14 + dvp] * d16[i][10]) + (v2[13 + dvp] * d16[i][11]) + (v2[12 + dvp] * d16[i][12]) + (v2[11 + dvp] * d16[i][13]) + (v2[10 + dvp] * d16[i][14]) + (v2[9 + dvp] * d16[i][15])) * scalefactor);
\r
1381 _tmpOut[i] = pcm_sample;
\r
1389 private void compute_pcm_samples9() {
\r
1392 // final float[] vp = actual_v;
\r
1394 // int inc = v_inc;
\r
1395 // final float[] tmpOut = _tmpOut;
\r
1398 // fat chance of having this loop unroll
\r
1399 for (int i = 0; i < 32; i++) {
\r
1400 // final float[] dp = d16[i];
\r
1403 pcm_sample = (float) (((v1[9 + dvp] * d16[i][0]) + (v1[8 + dvp] * d16[i][1]) + (v1[7 + dvp] * d16[i][2]) + (v1[6 + dvp] * d16[i][3]) + (v1[5 + dvp] * d16[i][4]) + (v1[4 + dvp] * d16[i][5]) + (v1[3 + dvp] * d16[i][6]) + (v1[2 + dvp] * d16[i][7]) + (v1[1 + dvp] * d16[i][8]) + (v1[0 + dvp] * d16[i][9]) + (v1[15 + dvp] * d16[i][10]) + (v1[14 + dvp] * d16[i][11]) + (v1[13 + dvp] * d16[i][12]) + (v1[12 + dvp] * d16[i][13]) + (v1[11 + dvp] * d16[i][14]) + (v1[10 + dvp] * d16[i][15])) * scalefactor);
\r
1405 _tmpOut[i] = pcm_sample;
\r
1410 // final float[] vp = actual_v;
\r
1412 // int inc = v_inc;
\r
1413 // final float[] tmpOut = _tmpOut;
\r
1416 // fat chance of having this loop unroll
\r
1417 for (int i = 0; i < 32; i++) {
\r
1418 // final float[] dp = d16[i];
\r
1421 pcm_sample = (float) (((v2[9 + dvp] * d16[i][0]) + (v2[8 + dvp] * d16[i][1]) + (v2[7 + dvp] * d16[i][2]) + (v2[6 + dvp] * d16[i][3]) + (v2[5 + dvp] * d16[i][4]) + (v2[4 + dvp] * d16[i][5]) + (v2[3 + dvp] * d16[i][6]) + (v2[2 + dvp] * d16[i][7]) + (v2[1 + dvp] * d16[i][8]) + (v2[0 + dvp] * d16[i][9]) + (v2[15 + dvp] * d16[i][10]) + (v2[14 + dvp] * d16[i][11]) + (v2[13 + dvp] * d16[i][12]) + (v2[12 + dvp] * d16[i][13]) + (v2[11 + dvp] * d16[i][14]) + (v2[10 + dvp] * d16[i][15])) * scalefactor);
\r
1423 _tmpOut[i] = pcm_sample;
\r
1431 private void compute_pcm_samples10() {
\r
1433 // final float[] vp = actual_v;
\r
1434 // int inc = v_inc;
\r
1435 // final float[] tmpOut = _tmpOut;
\r
1438 // fat chance of having this loop unroll
\r
1439 for (int i = 0; i < 32; i++) {
\r
1440 // final float[] dp = d16[i];
\r
1443 pcm_sample = (float) (((v1[10 + dvp] * d16[i][0]) + (v1[9 + dvp] * d16[i][1]) + (v1[8 + dvp] * d16[i][2]) + (v1[7 + dvp] * d16[i][3]) + (v1[6 + dvp] * d16[i][4]) + (v1[5 + dvp] * d16[i][5]) + (v1[4 + dvp] * d16[i][6]) + (v1[3 + dvp] * d16[i][7]) + (v1[2 + dvp] * d16[i][8]) + (v1[1 + dvp] * d16[i][9]) + (v1[0 + dvp] * d16[i][10]) + (v1[15 + dvp] * d16[i][11]) + (v1[14 + dvp] * d16[i][12]) + (v1[13 + dvp] * d16[i][13]) + (v1[12 + dvp] * d16[i][14]) + (v1[11 + dvp] * d16[i][15])) * scalefactor);
\r
1445 _tmpOut[i] = pcm_sample;
\r
1450 // final float[] vp = actual_v;
\r
1451 // int inc = v_inc;
\r
1452 // final float[] tmpOut = _tmpOut;
\r
1455 // fat chance of having this loop unroll
\r
1456 for (int i = 0; i < 32; i++) {
\r
1457 // final float[] dp = d16[i];
\r
1460 pcm_sample = (float) (((v2[10 + dvp] * d16[i][0]) + (v2[9 + dvp] * d16[i][1]) + (v2[8 + dvp] * d16[i][2]) + (v2[7 + dvp] * d16[i][3]) + (v2[6 + dvp] * d16[i][4]) + (v2[5 + dvp] * d16[i][5]) + (v2[4 + dvp] * d16[i][6]) + (v2[3 + dvp] * d16[i][7]) + (v2[2 + dvp] * d16[i][8]) + (v2[1 + dvp] * d16[i][9]) + (v2[0 + dvp] * d16[i][10]) + (v2[15 + dvp] * d16[i][11]) + (v2[14 + dvp] * d16[i][12]) + (v2[13 + dvp] * d16[i][13]) + (v2[12 + dvp] * d16[i][14]) + (v2[11 + dvp] * d16[i][15])) * scalefactor);
\r
1462 _tmpOut[i] = pcm_sample;
\r
1470 private void compute_pcm_samples11() {
\r
1473 // final float[] vp = actual_v;
\r
1475 // int inc = v_inc;
\r
1476 // final float[] tmpOut = _tmpOut;
\r
1479 // fat chance of having this loop unroll
\r
1480 for (int i = 0; i < 32; i++) {
\r
1481 // final float[] dp = d16[i];
\r
1484 pcm_sample = (float) (((v1[11 + dvp] * d16[i][0]) + (v1[10 + dvp] * d16[i][1]) + (v1[9 + dvp] * d16[i][2]) + (v1[8 + dvp] * d16[i][3]) + (v1[7 + dvp] * d16[i][4]) + (v1[6 + dvp] * d16[i][5]) + (v1[5 + dvp] * d16[i][6]) + (v1[4 + dvp] * d16[i][7]) + (v1[3 + dvp] * d16[i][8]) + (v1[2 + dvp] * d16[i][9]) + (v1[1 + dvp] * d16[i][10]) + (v1[0 + dvp] * d16[i][11]) + (v1[15 + dvp] * d16[i][12]) + (v1[14 + dvp] * d16[i][13]) + (v1[13 + dvp] * d16[i][14]) + (v1[12 + dvp] * d16[i][15])) * scalefactor);
\r
1486 _tmpOut[i] = pcm_sample;
\r
1491 // final float[] vp = actual_v;
\r
1493 // int inc = v_inc;
\r
1494 // final float[] tmpOut = _tmpOut;
\r
1497 // fat chance of having this loop unroll
\r
1498 for (int i = 0; i < 32; i++) {
\r
1499 // final float[] dp = d16[i];
\r
1502 pcm_sample = (float) (((v2[11 + dvp] * d16[i][0]) + (v2[10 + dvp] * d16[i][1]) + (v2[9 + dvp] * d16[i][2]) + (v2[8 + dvp] * d16[i][3]) + (v2[7 + dvp] * d16[i][4]) + (v2[6 + dvp] * d16[i][5]) + (v2[5 + dvp] * d16[i][6]) + (v2[4 + dvp] * d16[i][7]) + (v2[3 + dvp] * d16[i][8]) + (v2[2 + dvp] * d16[i][9]) + (v2[1 + dvp] * d16[i][10]) + (v2[0 + dvp] * d16[i][11]) + (v2[15 + dvp] * d16[i][12]) + (v2[14 + dvp] * d16[i][13]) + (v2[13 + dvp] * d16[i][14]) + (v2[12 + dvp] * d16[i][15])) * scalefactor);
\r
1504 _tmpOut[i] = pcm_sample;
\r
1512 private void compute_pcm_samples12() {
\r
1515 // final float[] vp = actual_v;
\r
1516 // int inc = v_inc;
\r
1517 // final float[] tmpOut = _tmpOut;
\r
1520 // fat chance of having this loop unroll
\r
1521 for (int i = 0; i < 32; i++) {
\r
1522 // final float[] dp = d16[i];
\r
1525 pcm_sample = (float) (((v1[12 + dvp] * d16[i][0]) + (v1[11 + dvp] * d16[i][1]) + (v1[10 + dvp] * d16[i][2]) + (v1[9 + dvp] * d16[i][3]) + (v1[8 + dvp] * d16[i][4]) + (v1[7 + dvp] * d16[i][5]) + (v1[6 + dvp] * d16[i][6]) + (v1[5 + dvp] * d16[i][7]) + (v1[4 + dvp] * d16[i][8]) + (v1[3 + dvp] * d16[i][9]) + (v1[2 + dvp] * d16[i][10]) + (v1[1 + dvp] * d16[i][11]) + (v1[0 + dvp] * d16[i][12]) + (v1[15 + dvp] * d16[i][13]) + (v1[14 + dvp] * d16[i][14]) + (v1[13 + dvp] * d16[i][15])) * scalefactor);
\r
1527 _tmpOut[i] = pcm_sample;
\r
1532 // final float[] vp = actual_v;
\r
1533 // int inc = v_inc;
\r
1534 // final float[] tmpOut = _tmpOut;
\r
1537 // fat chance of having this loop unroll
\r
1538 for (int i = 0; i < 32; i++) {
\r
1539 // final float[] dp = d16[i];
\r
1542 pcm_sample = (float) (((v2[12 + dvp] * d16[i][0]) + (v2[11 + dvp] * d16[i][1]) + (v2[10 + dvp] * d16[i][2]) + (v2[9 + dvp] * d16[i][3]) + (v2[8 + dvp] * d16[i][4]) + (v2[7 + dvp] * d16[i][5]) + (v2[6 + dvp] * d16[i][6]) + (v2[5 + dvp] * d16[i][7]) + (v2[4 + dvp] * d16[i][8]) + (v2[3 + dvp] * d16[i][9]) + (v2[2 + dvp] * d16[i][10]) + (v2[1 + dvp] * d16[i][11]) + (v2[0 + dvp] * d16[i][12]) + (v2[15 + dvp] * d16[i][13]) + (v2[14 + dvp] * d16[i][14]) + (v2[13 + dvp] * d16[i][15])) * scalefactor);
\r
1544 _tmpOut[i] = pcm_sample;
\r
1552 private void compute_pcm_samples13() {
\r
1555 // final float[] vp = actual_v;
\r
1557 // int inc = v_inc;
\r
1558 // final float[] tmpOut = _tmpOut;
\r
1561 // fat chance of having this loop unroll
\r
1562 for (int i = 0; i < 32; i++) {
\r
1563 // final float[] dp = d16[i];
\r
1566 pcm_sample = (float) (((v1[13 + dvp] * d16[i][0]) + (v1[12 + dvp] * d16[i][1]) + (v1[11 + dvp] * d16[i][2]) + (v1[10 + dvp] * d16[i][3]) + (v1[9 + dvp] * d16[i][4]) + (v1[8 + dvp] * d16[i][5]) + (v1[7 + dvp] * d16[i][6]) + (v1[6 + dvp] * d16[i][7]) + (v1[5 + dvp] * d16[i][8]) + (v1[4 + dvp] * d16[i][9]) + (v1[3 + dvp] * d16[i][10]) + (v1[2 + dvp] * d16[i][11]) + (v1[1 + dvp] * d16[i][12]) + (v1[0 + dvp] * d16[i][13]) + (v1[15 + dvp] * d16[i][14]) + (v1[14 + dvp] * d16[i][15])) * scalefactor);
\r
1568 _tmpOut[i] = pcm_sample;
\r
1573 // final float[] vp = actual_v;
\r
1575 // int inc = v_inc;
\r
1576 // final float[] tmpOut = _tmpOut;
\r
1579 // fat chance of having this loop unroll
\r
1580 for (int i = 0; i < 32; i++) {
\r
1581 // final float[] dp = d16[i];
\r
1584 pcm_sample = (float) (((v2[13 + dvp] * d16[i][0]) + (v2[12 + dvp] * d16[i][1]) + (v2[11 + dvp] * d16[i][2]) + (v2[10 + dvp] * d16[i][3]) + (v2[9 + dvp] * d16[i][4]) + (v2[8 + dvp] * d16[i][5]) + (v2[7 + dvp] * d16[i][6]) + (v2[6 + dvp] * d16[i][7]) + (v2[5 + dvp] * d16[i][8]) + (v2[4 + dvp] * d16[i][9]) + (v2[3 + dvp] * d16[i][10]) + (v2[2 + dvp] * d16[i][11]) + (v2[1 + dvp] * d16[i][12]) + (v2[0 + dvp] * d16[i][13]) + (v2[15 + dvp] * d16[i][14]) + (v2[14 + dvp] * d16[i][15])) * scalefactor);
\r
1586 _tmpOut[i] = pcm_sample;
\r
1594 private void compute_pcm_samples14() {
\r
1597 // final float[] vp = actual_v;
\r
1599 // int inc = v_inc;
\r
1600 // final float[] tmpOut = _tmpOut;
\r
1603 // fat chance of having this loop unroll
\r
1604 for (int i = 0; i < 32; i++) {
\r
1605 // final float[] dp = d16[i];
\r
1608 pcm_sample = (float) (((v1[14 + dvp] * d16[i][0]) + (v1[13 + dvp] * d16[i][1]) + (v1[12 + dvp] * d16[i][2]) + (v1[11 + dvp] * d16[i][3]) + (v1[10 + dvp] * d16[i][4]) + (v1[9 + dvp] * d16[i][5]) + (v1[8 + dvp] * d16[i][6]) + (v1[7 + dvp] * d16[i][7]) + (v1[6 + dvp] * d16[i][8]) + (v1[5 + dvp] * d16[i][9]) + (v1[4 + dvp] * d16[i][10]) + (v1[3 + dvp] * d16[i][11]) + (v1[2 + dvp] * d16[i][12]) + (v1[1 + dvp] * d16[i][13]) + (v1[0 + dvp] * d16[i][14]) + (v1[15 + dvp] * d16[i][15])) * scalefactor);
\r
1610 _tmpOut[i] = pcm_sample;
\r
1615 // final float[] vp = actual_v;
\r
1617 // int inc = v_inc;
\r
1618 // final float[] tmpOut = _tmpOut;
\r
1621 // fat chance of having this loop unroll
\r
1622 for (int i = 0; i < 32; i++) {
\r
1623 // final float[] dp = d16[i];
\r
1626 pcm_sample = (float) (((v2[14 + dvp] * d16[i][0]) + (v2[13 + dvp] * d16[i][1]) + (v2[12 + dvp] * d16[i][2]) + (v2[11 + dvp] * d16[i][3]) + (v2[10 + dvp] * d16[i][4]) + (v2[9 + dvp] * d16[i][5]) + (v2[8 + dvp] * d16[i][6]) + (v2[7 + dvp] * d16[i][7]) + (v2[6 + dvp] * d16[i][8]) + (v2[5 + dvp] * d16[i][9]) + (v2[4 + dvp] * d16[i][10]) + (v2[3 + dvp] * d16[i][11]) + (v2[2 + dvp] * d16[i][12]) + (v2[1 + dvp] * d16[i][13]) + (v2[0 + dvp] * d16[i][14]) + (v2[15 + dvp] * d16[i][15])) * scalefactor);
\r
1628 _tmpOut[i] = pcm_sample;
\r
1636 private void compute_pcm_samples15() {
\r
1638 // final float[] vp = actual_v;
\r
1640 // int inc = v_inc;
\r
1641 // final float[] tmpOut = _tmpOut;
\r
1644 // fat chance of having this loop unroll
\r
1645 for (int i = 0; i < 32; i++) {
\r
1647 // final float d16[i][] = d16[i];
\r
1648 pcm_sample = (float) (((v1[15 + dvp] * d16[i][0]) + (v1[14 + dvp] * d16[i][1]) + (v1[13 + dvp] * d16[i][2]) + (v1[12 + dvp] * d16[i][3]) + (v1[11 + dvp] * d16[i][4]) + (v1[10 + dvp] * d16[i][5]) + (v1[9 + dvp] * d16[i][6]) + (v1[8 + dvp] * d16[i][7]) + (v1[7 + dvp] * d16[i][8]) + (v1[6 + dvp] * d16[i][9]) + (v1[5 + dvp] * d16[i][10]) + (v1[4 + dvp] * d16[i][11]) + (v1[3 + dvp] * d16[i][12]) + (v1[2 + dvp] * d16[i][13]) + (v1[1 + dvp] * d16[i][14]) + (v1[0 + dvp] * d16[i][15])) * scalefactor);
\r
1650 _tmpOut[i] = pcm_sample;
\r
1654 // final float[] vp = actual_v;
\r
1656 // int inc = v_inc;
\r
1657 // final float[] tmpOut = _tmpOut;
\r
1660 // fat chance of having this loop unroll
\r
1661 for (int i = 0; i < 32; i++) {
\r
1663 // final float d16[i][] = d16[i];
\r
1664 pcm_sample = (float) (((v2[15 + dvp] * d16[i][0]) + (v2[14 + dvp] * d16[i][1]) + (v2[13 + dvp] * d16[i][2]) + (v2[12 + dvp] * d16[i][3]) + (v2[11 + dvp] * d16[i][4]) + (v2[10 + dvp] * d16[i][5]) + (v2[9 + dvp] * d16[i][6]) + (v2[8 + dvp] * d16[i][7]) + (v2[7 + dvp] * d16[i][8]) + (v2[6 + dvp] * d16[i][9]) + (v2[5 + dvp] * d16[i][10]) + (v2[4 + dvp] * d16[i][11]) + (v2[3 + dvp] * d16[i][12]) + (v2[2 + dvp] * d16[i][13]) + (v2[1 + dvp] * d16[i][14]) + (v2[0 + dvp] * d16[i][15])) * scalefactor);
\r
1666 _tmpOut[i] = pcm_sample;
\r
1673 private void compute_pcm_samples() {
\r
1675 switch (actual_write_pos) {
\r
1677 compute_pcm_samples0();
\r
1680 compute_pcm_samples1();
\r
1683 compute_pcm_samples2();
\r
1686 compute_pcm_samples3();
\r
1689 compute_pcm_samples4();
\r
1692 compute_pcm_samples5();
\r
1695 compute_pcm_samples6();
\r
1698 compute_pcm_samples7();
\r
1701 compute_pcm_samples8();
\r
1704 compute_pcm_samples9();
\r
1707 compute_pcm_samples10();
\r
1710 compute_pcm_samples11();
\r
1713 compute_pcm_samples12();
\r
1716 compute_pcm_samples13();
\r
1719 compute_pcm_samples14();
\r
1722 compute_pcm_samples15();
\r
1726 // if (buffer != null) {
\r
1727 // buffer.appendSamples(channel, _tmpOut);
\r
1729 SampleBufferWrapper.appendSamples(channel, _tmpOut);
\r
1732 * // MDM: I was considering putting in quality control for // low-spec
\r
1733 * CPUs, but the performance gain (about 10-15%) // did not justify the
\r
1734 * considerable drop in audio quality. switch (inc) { case 16:
\r
1735 * buffer.appendSamples(channel, tmpOut); break; case 32: for (int i=0;
\r
1736 * i<16; i++) { buffer.append(channel, (short)tmpOut[i]);
\r
1737 * buffer.append(channel, (short)tmpOut[i]); } break; case 64: for (int i=0;
\r
1738 * i<8; i++) { buffer.append(channel, (short)tmpOut[i]);
\r
1739 * buffer.append(channel, (short)tmpOut[i]); buffer.append(channel,
\r
1740 * (short)tmpOut[i]); buffer.append(channel, (short)tmpOut[i]); } break;
\r
1746 public void clear() {
\r
1747 // clear out v1,v2
\r
1748 SSJAVA.arrayinit(v1, 0);
\r
1749 SSJAVA.arrayinit(v2, 0);
\r
1750 // copy previous v1,v2
\r
1752 for (int i = 0; i < prev1.length; i++) {
\r
1755 for (int i = 0; i < prev2.length; i++) {
\r
1758 // clear out previous buffer
\r
1759 SSJAVA.arrayinit(prev1, 0);
\r
1760 SSJAVA.arrayinit(prev2, 0);
\r
1761 SSJAVA.arrayinit(samples, 0);
\r
1762 SSJAVA.arrayinit(_tmpOut, 0);
\r
1766 * Calculate 32 PCM samples and put the into the Obuffer-object.
\r
1769 public void calculate_pcm_samples() {
\r
1771 // System.out.println("#calculate_pcm_samples::actual_write_pos=" +
\r
1772 // actual_write_pos);
\r
1775 compute_new_v1_v2();
\r
1777 compute_new_v2_v1();
\r
1780 // System.out.println("1.actual_v=" + (actual_v == v1) + " vidx=" + vidx);
\r
1781 // compute_new_v();
\r
1782 // System.out.println("2.actual_v=" + (actual_v == v1) + " vidx=" + vidx);
\r
1783 compute_pcm_samples();
\r
1784 // System.out.println("3.actual_v=" + (actual_v == v1) + " vidx=" + vidx);
\r
1786 actual_write_pos = (actual_write_pos + 1) & 0xf;
\r
1787 // System.out.println("actual_write_pos="+actual_write_pos);
\r
1788 // actual_v = (actual_v == v1) ? v2 : v1;
\r
1796 // initialize samples[]:
\r
1797 // for (register float *floatp = samples + 32; floatp > samples; )
\r
1798 // *--floatp = 0.0f;
\r
1800 // MDM: this may not be necessary. The Layer III decoder always
\r
1801 // outputs 32 subband samples, but I haven't checked layer I & II.
\r
1802 // for ( int p = 0; p < 32; p++){
\r
1803 // samples[p] = 0.0f;
\r
1805 SSJAVA.arrayinit(samples, 0);
\r
1808 private static final double MY_PI = 3.14159265358979323846;
\r
1809 private static final float cos1_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI / 64.0)));
\r
1810 private static final float cos3_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 3.0 / 64.0)));
\r
1811 private static final float cos5_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 5.0 / 64.0)));
\r
1812 private static final float cos7_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 7.0 / 64.0)));
\r
1813 private static final float cos9_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 9.0 / 64.0)));
\r
1814 private static final float cos11_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 11.0 / 64.0)));
\r
1815 private static final float cos13_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 13.0 / 64.0)));
\r
1816 private static final float cos15_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 15.0 / 64.0)));
\r
1817 private static final float cos17_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 17.0 / 64.0)));
\r
1818 private static final float cos19_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 19.0 / 64.0)));
\r
1819 private static final float cos21_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 21.0 / 64.0)));
\r
1820 private static final float cos23_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 23.0 / 64.0)));
\r
1821 private static final float cos25_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 25.0 / 64.0)));
\r
1822 private static final float cos27_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 27.0 / 64.0)));
\r
1823 private static final float cos29_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 29.0 / 64.0)));
\r
1824 private static final float cos31_64 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 31.0 / 64.0)));
\r
1825 private static final float cos1_32 = (float) (1.0 / (2.0 * Math.cos(MY_PI / 32.0)));
\r
1826 private static final float cos3_32 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 3.0 / 32.0)));
\r
1827 private static final float cos5_32 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 5.0 / 32.0)));
\r
1828 private static final float cos7_32 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 7.0 / 32.0)));
\r
1829 private static final float cos9_32 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 9.0 / 32.0)));
\r
1830 private static final float cos11_32 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 11.0 / 32.0)));
\r
1831 private static final float cos13_32 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 13.0 / 32.0)));
\r
1832 private static final float cos15_32 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 15.0 / 32.0)));
\r
1833 private static final float cos1_16 = (float) (1.0 / (2.0 * Math.cos(MY_PI / 16.0)));
\r
1834 private static final float cos3_16 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 3.0 / 16.0)));
\r
1835 private static final float cos5_16 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 5.0 / 16.0)));
\r
1836 private static final float cos7_16 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 7.0 / 16.0)));
\r
1837 private static final float cos1_8 = (float) (1.0 / (2.0 * Math.cos(MY_PI / 8.0)));
\r
1838 private static final float cos3_8 = (float) (1.0 / (2.0 * Math.cos(MY_PI * 3.0 / 8.0)));
\r
1839 private static final float cos1_4 = (float) (1.0 / (2.0 * Math.cos(MY_PI / 4.0)));
\r
1841 // Note: These values are not in the same order
\r
1842 // as in Annex 3-B.3 of the ISO/IEC DIS 11172-3
\r
1843 // private float d[] = {0.000000000, -4.000442505};
\r
1846 * d[] split into subarrays of length 16. This provides for more faster access
\r
1847 * by allowing a block of 16 to be addressed with constant offset.
\r
1851 private final static float d16[][] = null;
\r
1854 * Converts a 1D array into a number of smaller arrays. This is used to
\r
1855 * achieve offset + constant indexing into an array. Each sub-array represents
\r
1856 * a block of values of the original array.
\r
1859 * The array to split up into blocks.
\r
1860 * @param blockSize
\r
1861 * The size of the blocks to split the array into. This must be an
\r
1862 * exact divisor of the length of the array, or some data will be
\r
1863 * lost from the main array.
\r
1865 * @return An array of arrays in which each element in the returned array will
\r
1866 * be of length <code>blockSize</code>.
\r
1868 static private float[][] splitArray(final float[] array, final int blockSize) {
\r
1869 int size = array.length / blockSize;
\r
1870 float[][] split = new float[size][];
\r
1871 for (int i = 0; i < size; i++) {
\r
1872 split[i] = subArray(array, i * blockSize, blockSize);
\r
1878 * Returns a subarray of an existing array.
\r
1881 * The array to retrieve a subarra from.
\r
1883 * The offset in the array that corresponds to the first index of the
\r
1886 * The number of indeces in the subarray.
\r
1887 * @return The subarray, which may be of length 0.
\r
1889 static private float[] subArray(final float[] array, final int offs, int len) {
\r
1890 if (offs + len > array.length) {
\r
1891 len = array.length - offs;
\r
1897 float[] subarray = new float[len];
\r
1898 for (int i = 0; i < len; i++) {
\r
1899 subarray[i] = array[offs + i];
\r
1905 // The original data for d[]. This data is loaded from a file
\r
1906 // to reduce the overall package size and to improve performance.
\r
1908 static final float d[] = { 0.000000000f, -0.000442505f, 0.003250122f, -0.007003784f, 0.031082153f, -0.078628540f, 0.100311279f, -0.572036743f, 1.144989014f, 0.572036743f, 0.100311279f, 0.078628540f, 0.031082153f, 0.007003784f, 0.003250122f, 0.000442505f, -0.000015259f, -0.000473022f, 0.003326416f, -0.007919312f, 0.030517578f, -0.084182739f, 0.090927124f, -0.600219727f, 1.144287109f, 0.543823242f, 0.108856201f, 0.073059082f, 0.031478882f, 0.006118774f, 0.003173828f, 0.000396729f, -0.000015259f, -0.000534058f, 0.003387451f, -0.008865356f, 0.029785156f, -0.089706421f, 0.080688477f, -0.628295898f, 1.142211914f, 0.515609741f, 0.116577148f, 0.067520142f, 0.031738281f, 0.005294800f, 0.003082275f, 0.000366211f, -0.000015259f, -0.000579834f, 0.003433228f, -0.009841919f, 0.028884888f, -0.095169067f, 0.069595337f, -0.656219482f, 1.138763428f, 0.487472534f, 0.123474121f, 0.061996460f, 0.031845093f, 0.004486084f, 0.002990723f, 0.000320435f, -0.000015259f, -0.000625610f, 0.003463745f, -0.010848999f, 0.027801514f, -0.100540161f, 0.057617188f, -0.683914185f, 1.133926392f, 0.459472656f, 0.129577637f, 0.056533813f, 0.031814575f, 0.003723145f, 0.002899170f, 0.000289917f, -0.000015259f, -0.000686646f, 0.003479004f, -0.011886597f, 0.026535034f, -0.105819702f, 0.044784546f, -0.711318970f, 1.127746582f, 0.431655884f, 0.134887695f, 0.051132202f, 0.031661987f, 0.003005981f, 0.002792358f, 0.000259399f, -0.000015259f, -0.000747681f, 0.003479004f, -0.012939453f, 0.025085449f, -0.110946655f, 0.031082153f, -0.738372803f, 1.120223999f, 0.404083252f, 0.139450073f, 0.045837402f, 0.031387329f, 0.002334595f, 0.002685547f, 0.000244141f, -0.000030518f, -0.000808716f, 0.003463745f, -0.014022827f, 0.023422241f, -0.115921021f, 0.016510010f, -0.765029907f, 1.111373901f, 0.376800537f, 0.143264771f, 0.040634155f, 0.031005859f, 0.001693726f, 0.002578735f, 0.000213623f, -0.000030518f, -0.000885010f, 0.003417969f, -0.015121460f, 0.021575928f, -0.120697021f, 0.001068115f, -0.791213989f, 1.101211548f, 0.349868774f, 0.146362305f, 0.035552979f, 0.030532837f, 0.001098633f, 0.002456665f, 0.000198364f, -0.000030518f, -0.000961304f, 0.003372192f, -0.016235352f, 0.019531250f, -0.125259399f, -0.015228271f, -0.816864014f, 1.089782715f, 0.323318481f, 0.148773193f, 0.030609131f, 0.029937744f, 0.000549316f, 0.002349854f, 0.000167847f, -0.000030518f, -0.001037598f, 0.003280640f, -0.017349243f, 0.017257690f, -0.129562378f, -0.032379150f, -0.841949463f, 1.077117920f, 0.297210693f, 0.150497437f, 0.025817871f, 0.029281616f, 0.000030518f, 0.002243042f, 0.000152588f, -0.000045776f, -0.001113892f, 0.003173828f, -0.018463135f, 0.014801025f, -0.133590698f, -0.050354004f, -0.866363525f, 1.063217163f, 0.271591187f, 0.151596069f, 0.021179199f, 0.028533936f, -0.000442505f, 0.002120972f, 0.000137329f, -0.000045776f, -0.001205444f, 0.003051758f, -0.019577026f, 0.012115479f, -0.137298584f, -0.069168091f, -0.890090942f, 1.048156738f, 0.246505737f, 0.152069092f, 0.016708374f, 0.027725220f, -0.000869751f, 0.002014160f, 0.000122070f, -0.000061035f, -0.001296997f, 0.002883911f, -0.020690918f, 0.009231567f, -0.140670776f, -0.088775635f, -0.913055420f, 1.031936646f, 0.221984863f, 0.151962280f, 0.012420654f, 0.026840210f, -0.001266479f, 0.001907349f, 0.000106812f, -0.000061035f, -0.001388550f, 0.002700806f, -0.021789551f, 0.006134033f, -0.143676758f, -0.109161377f, -0.935195923f, 1.014617920f, 0.198059082f, 0.151306152f, 0.008316040f, 0.025909424f, -0.001617432f, 0.001785278f, 0.000106812f, -0.000076294f, -0.001480103f, 0.002487183f, -0.022857666f, 0.002822876f, -0.146255493f, -0.130310059f, -0.956481934f, 0.996246338f, 0.174789429f, 0.150115967f, 0.004394531f, 0.024932861f, -0.001937866f, 0.001693726f, 0.000091553f, -0.000076294f, -0.001586914f, 0.002227783f, -0.023910522f, -0.000686646f, -0.148422241f, -0.152206421f, -0.976852417f, 0.976852417f, 0.152206421f, 0.148422241f, 0.000686646f, 0.023910522f, -0.002227783f, 0.001586914f, 0.000076294f, -0.000091553f, -0.001693726f, 0.001937866f, -0.024932861f, -0.004394531f, -0.150115967f, -0.174789429f, -0.996246338f, 0.956481934f, 0.130310059f, 0.146255493f, -0.002822876f, 0.022857666f, -0.002487183f, 0.001480103f, 0.000076294f, -0.000106812f, -0.001785278f, 0.001617432f, -0.025909424f, -0.008316040f, -0.151306152f, -0.198059082f, -1.014617920f, 0.935195923f, 0.109161377f, 0.143676758f, -0.006134033f, 0.021789551f, -0.002700806f, 0.001388550f, 0.000061035f, -0.000106812f, -0.001907349f, 0.001266479f, -0.026840210f, -0.012420654f, -0.151962280f, -0.221984863f, -1.031936646f, 0.913055420f, 0.088775635f, 0.140670776f, -0.009231567f, 0.020690918f, -0.002883911f, 0.001296997f, 0.000061035f, -0.000122070f, -0.002014160f, 0.000869751f, -0.027725220f, -0.016708374f, -0.152069092f, -0.246505737f, -1.048156738f, 0.890090942f, 0.069168091f, 0.137298584f, -0.012115479f, 0.019577026f, -0.003051758f, 0.001205444f, 0.000045776f, -0.000137329f, -0.002120972f, 0.000442505f, -0.028533936f, -0.021179199f, -0.151596069f, -0.271591187f, -1.063217163f, 0.866363525f, 0.050354004f, 0.133590698f, -0.014801025f, 0.018463135f, -0.003173828f, 0.001113892f, 0.000045776f, -0.000152588f, -0.002243042f, -0.000030518f, -0.029281616f, -0.025817871f, -0.150497437f, -0.297210693f, -1.077117920f, 0.841949463f, 0.032379150f, 0.129562378f, -0.017257690f, 0.017349243f, -0.003280640f, 0.001037598f, 0.000030518f, -0.000167847f, -0.002349854f, -0.000549316f, -0.029937744f, -0.030609131f, -0.148773193f, -0.323318481f, -1.089782715f, 0.816864014f, 0.015228271f, 0.125259399f, -0.019531250f, 0.016235352f, -0.003372192f, 0.000961304f, 0.000030518f, -0.000198364f, -0.002456665f, -0.001098633f, -0.030532837f, -0.035552979f, -0.146362305f, -0.349868774f, -1.101211548f, 0.791213989f, -0.001068115f, 0.120697021f, -0.021575928f, 0.015121460f, -0.003417969f, 0.000885010f, 0.000030518f, -0.000213623f, -0.002578735f, -0.001693726f, -0.031005859f, -0.040634155f, -0.143264771f, -0.376800537f, -1.111373901f, 0.765029907f, -0.016510010f, 0.115921021f, -0.023422241f, 0.014022827f, -0.003463745f, 0.000808716f, 0.000030518f, -0.000244141f, -0.002685547f, -0.002334595f, -0.031387329f, -0.045837402f, -0.139450073f, -0.404083252f, -1.120223999f, 0.738372803f, -0.031082153f, 0.110946655f, -0.025085449f, 0.012939453f, -0.003479004f, 0.000747681f, 0.000015259f, -0.000259399f, -0.002792358f, -0.003005981f, -0.031661987f, -0.051132202f, -0.134887695f, -0.431655884f, -1.127746582f, 0.711318970f, -0.044784546f, 0.105819702f, -0.026535034f, 0.011886597f, -0.003479004f, 0.000686646f, 0.000015259f, -0.000289917f, -0.002899170f, -0.003723145f, -0.031814575f, -0.056533813f, -0.129577637f, -0.459472656f, -1.133926392f, 0.683914185f, -0.057617188f, 0.100540161f, -0.027801514f, 0.010848999f, -0.003463745f, 0.000625610f, 0.000015259f, -0.000320435f, -0.002990723f, -0.004486084f, -0.031845093f, -0.061996460f, -0.123474121f, -0.487472534f, -1.138763428f, 0.656219482f, -0.069595337f, 0.095169067f, -0.028884888f, 0.009841919f, -0.003433228f, 0.000579834f, 0.000015259f, -0.000366211f, -0.003082275f, -0.005294800f, -0.031738281f, -0.067520142f, -0.116577148f, -0.515609741f, -1.142211914f, 0.628295898f, -0.080688477f, 0.089706421f, -0.029785156f, 0.008865356f, -0.003387451f, 0.000534058f, 0.000015259f, -0.000396729f, -0.003173828f, -0.006118774f, -0.031478882f, -0.073059082f, -0.108856201f, -0.543823242f, -1.144287109f, 0.600219727f, -0.090927124f, 0.084182739f, -0.030517578f, 0.007919312f, -0.003326416f, 0.000473022f, 0.000015259f };
\r