{\r
@LOC("V1") private float[] v1;\r
@LOC("V2") private float[] v2;\r
- @LOC("AV") private float[] actual_v; // v1 or v2\r
+// @LOC("AV") private float[] actual_v; // v1 or v2\r
@LOC("SH") private int actual_write_pos; // 0-15\r
@LOC("SA") private float[] samples; // 32 new subband samples\r
@LOC("V2") private int channel;\r
*/\r
public SynthesisFilter(int channelnumber, float factor, float[] eq0)\r
{ \r
- if (d==null)\r
- {\r
- d = load_d();\r
- d16 = splitArray(d, 16);\r
- }\r
+ d16 = splitArray(d, 16);\r
\r
v1 = new float[512];\r
v2 = new float[512];\r
for (int p2=0;p2<32;p2++) \r
samples[p2] = 0.0f;\r
\r
- actual_v = v1;\r
+// actual_v = v1;\r
actual_write_pos = 15;\r
}\r
\r
*/\r
private void compute_new_v()\r
{\r
- // p is fully initialized from x1\r
- //float[] p = _p;\r
- // pp is fully initialized from p\r
- //float[] pp = _pp; \r
- \r
- //float[] new_v = _new_v;\r
- \r
- //float[] new_v = new float[32]; // new V[0-15] and V[33-48] of Figure 3-A.2 in ISO DIS 11172-3\r
- //float[] p = new float[16];\r
- //float[] pp = new float[16];\r
- \r
- /*\r
- for (int i=31; i>=0; i--)\r
- {\r
- new_v[i] = 0.0f;\r
- }\r
- */\r
- \r
- @LOC("IN,SynthesisFilter.L4") float new_v0;\r
- @LOC("IN,SynthesisFilter.L2") float new_v1;\r
- @LOC("IN,SynthesisFilter.L4") float new_v2;\r
- @LOC("IN,SynthesisFilter.L2") float new_v3;\r
- @LOC("IN,SynthesisFilter.L3") float new_v4;\r
- @LOC("IN,SynthesisFilter.L4") float new_v5;\r
- @LOC("IN,SynthesisFilter.L2") float new_v6;\r
- @LOC("IN,SynthesisFilter.L3") float new_v7;\r
- @LOC("IN,SynthesisFilter.L4") float new_v8;\r
- @LOC("IN,SynthesisFilter.L4") float new_v9;\r
- @LOC("IN,SynthesisFilter.L3") float new_v10;\r
- @LOC("IN,SynthesisFilter.L2") float new_v11;\r
- @LOC("IN,SynthesisFilter.L4") float new_v12;\r
- @LOC("IN,SynthesisFilter.L3") float new_v13;\r
- @LOC("IN,SynthesisFilter.L4") float new_v14;\r
- @LOC("IN,SynthesisFilter.L4") float new_v15;\r
- @LOC("IN,SynthesisFilter.L1") float new_v16;\r
- @LOC("IN,SynthesisFilter.L3") float new_v17;\r
- @LOC("IN,SynthesisFilter.L1") float new_v18;\r
- @LOC("IN,SynthesisFilter.L2") float new_v19;\r
- @LOC("IN,SynthesisFilter.L2") float new_v20;\r
- @LOC("IN,SynthesisFilter.L2") float new_v21;\r
- @LOC("IN,SynthesisFilter.L2") float new_v22;\r
- @LOC("IN,SynthesisFilter.L3") float new_v23;\r
- @LOC("IN,SynthesisFilter.L2") float new_v24;\r
- @LOC("IN,SynthesisFilter.L2") float new_v25;\r
- @LOC("IN,SynthesisFilter.L2") float new_v26;\r
- @LOC("IN,SynthesisFilter.L4") float new_v27;\r
- @LOC("IN,SynthesisFilter.L2") float new_v28;\r
- @LOC("IN,SynthesisFilter.L4") float new_v29;\r
- @LOC("IN,SynthesisFilter.L2") float new_v30;\r
- @LOC("IN,SynthesisFilter.L4") float new_v31;\r
- \r
- new_v0 = new_v1 = new_v2 = new_v3 = new_v4 = new_v5 = new_v6 = new_v7 = new_v8 = new_v9 = \r
- new_v10 = new_v11 = new_v12 = new_v13 = new_v14 = new_v15 = new_v16 = new_v17 = new_v18 = new_v19 = \r
- new_v20 = new_v21 = new_v22 = new_v23 = new_v24 = new_v25 = new_v26 = new_v27 = new_v28 = new_v29 = \r
- new_v30 = new_v31 = 0.0f;\r
- \r
- \r
-// float[] new_v = new float[32]; // new V[0-15] and V[33-48] of Figure 3-A.2 in ISO DIS 11172-3\r
-// float[] p = new float[16];\r
-// float[] pp = new float[16];\r
-\r
- //float[] s = samples; // subbed in samples directly below to reduce uneccesary areas\r
- \r
- @LOC("IN,SynthesisFilter.S") float s0 = samples[0];\r
- @LOC("IN,SynthesisFilter.S") float s1 = samples[1];\r
- @LOC("IN,SynthesisFilter.S") float s2 = samples[2];\r
- @LOC("IN,SynthesisFilter.S") float s3 = samples[3];\r
- @LOC("IN,SynthesisFilter.S") float s4 = samples[4];\r
- @LOC("IN,SynthesisFilter.S") float s5 = samples[5];\r
- @LOC("IN,SynthesisFilter.S") float s6 = samples[6];\r
- @LOC("IN,SynthesisFilter.S") float s7 = samples[7];\r
- @LOC("IN,SynthesisFilter.S") float s8 = samples[8];\r
- @LOC("IN,SynthesisFilter.S") float s9 = samples[9];\r
- @LOC("IN,SynthesisFilter.S") float s10 = samples[10]; \r
- @LOC("IN,SynthesisFilter.S") float s11 = samples[11];\r
- @LOC("IN,SynthesisFilter.S") float s12 = samples[12];\r
- @LOC("IN,SynthesisFilter.S") float s13 = samples[13];\r
- @LOC("IN,SynthesisFilter.S") float s14 = samples[14];\r
- @LOC("IN,SynthesisFilter.S") float s15 = samples[15];\r
- @LOC("IN,SynthesisFilter.S") float s16 = samples[16];\r
- @LOC("IN,SynthesisFilter.S") float s17 = samples[17];\r
- @LOC("IN,SynthesisFilter.S") float s18 = samples[18];\r
- @LOC("IN,SynthesisFilter.S") float s19 = samples[19];\r
- @LOC("IN,SynthesisFilter.S") float s20 = samples[20]; \r
- @LOC("IN,SynthesisFilter.S") float s21 = samples[21];\r
- @LOC("IN,SynthesisFilter.S") float s22 = samples[22];\r
- @LOC("IN,SynthesisFilter.S") float s23 = samples[23];\r
- @LOC("IN,SynthesisFilter.S") float s24 = samples[24];\r
- @LOC("IN,SynthesisFilter.S") float s25 = samples[25];\r
- @LOC("IN,SynthesisFilter.S") float s26 = samples[26];\r
- @LOC("IN,SynthesisFilter.S") float s27 = samples[27];\r
- @LOC("IN,SynthesisFilter.S") float s28 = samples[28];\r
- @LOC("IN,SynthesisFilter.S") float s29 = samples[29];\r
- @LOC("IN,SynthesisFilter.S") float s30 = samples[30]; \r
- @LOC("IN,SynthesisFilter.S") float s31 = samples[31];\r
- \r
- @LOC("IN,SynthesisFilter.LSH") float p0 = s0 + s31;\r
- @LOC("IN,SynthesisFilter.LSH") float p1 = s1 + s30;\r
- @LOC("IN,SynthesisFilter.LSH") float p2 = s2 + s29;\r
- @LOC("IN,SynthesisFilter.LSH") float p3 = s3 + s28;\r
- @LOC("IN,SynthesisFilter.LSH") float p4 = s4 + s27;\r
- @LOC("IN,SynthesisFilter.LSH") float p5 = s5 + s26;\r
- @LOC("IN,SynthesisFilter.LSH") float p6 = s6 + s25;\r
- @LOC("IN,SynthesisFilter.LSH") float p7 = s7 + s24;\r
- @LOC("IN,SynthesisFilter.LSH") float p8 = s8 + s23;\r
- @LOC("IN,SynthesisFilter.LSH") float p9 = s9 + s22;\r
- @LOC("IN,SynthesisFilter.LSH") float p10 = s10 + s21;\r
- @LOC("IN,SynthesisFilter.LSH") float p11 = s11 + s20;\r
- @LOC("IN,SynthesisFilter.LSH") float p12 = s12 + s19;\r
- @LOC("IN,SynthesisFilter.LSH") float p13 = s13 + s18;\r
- @LOC("IN,SynthesisFilter.LSH") float p14 = s14 + s17;\r
- @LOC("IN,SynthesisFilter.LSH") float p15 = s15 + s16;\r
- \r
- @LOC("IN,SynthesisFilter.LSH") float pp0 = p0 + p15;\r
- @LOC("IN,SynthesisFilter.LSH") float pp1 = p1 + p14;\r
- @LOC("IN,SynthesisFilter.LSH") float pp2 = p2 + p13;\r
- @LOC("IN,SynthesisFilter.LSH") float pp3 = p3 + p12;\r
- @LOC("IN,SynthesisFilter.LSH") float pp4 = p4 + p11;\r
- @LOC("IN,SynthesisFilter.LSH") float pp5 = p5 + p10;\r
- @LOC("IN,SynthesisFilter.LSH") float pp6 = p6 + p9;\r
- @LOC("IN,SynthesisFilter.LSH") float pp7 = p7 + p8;\r
- @LOC("IN,SynthesisFilter.LSH") float pp8 = (p0 - p15) * cos1_32;\r
- @LOC("IN,SynthesisFilter.LSH") float pp9 = (p1 - p14) * cos3_32;\r
- @LOC("IN,SynthesisFilter.LSH") float pp10 = (p2 - p13) * cos5_32;\r
- @LOC("IN,SynthesisFilter.LSH") float pp11 = (p3 - p12) * cos7_32;\r
- @LOC("IN,SynthesisFilter.LSH") float pp12 = (p4 - p11) * cos9_32;\r
- @LOC("IN,SynthesisFilter.LSH") float pp13 = (p5 - p10) * cos11_32;\r
- @LOC("IN,SynthesisFilter.LSH") float pp14 = (p6 - p9) * cos13_32;\r
- @LOC("IN,SynthesisFilter.LSH") float pp15 = (p7 - p8) * cos15_32;\r
-\r
- p0 = pp0 + pp7;\r
- p1 = pp1 + pp6;\r
- p2 = pp2 + pp5;\r
- p3 = pp3 + pp4;\r
- p4 = (pp0 - pp7) * cos1_16;\r
- p5 = (pp1 - pp6) * cos3_16;\r
- p6 = (pp2 - pp5) * cos5_16;\r
- p7 = (pp3 - pp4) * cos7_16;\r
- p8 = pp8 + pp15;\r
- p9 = pp9 + pp14;\r
- p10 = pp10 + pp13;\r
- p11 = pp11 + pp12;\r
- p12 = (pp8 - pp15) * cos1_16;\r
- p13 = (pp9 - pp14) * cos3_16;\r
- p14 = (pp10 - pp13) * cos5_16;\r
- p15 = (pp11 - pp12) * cos7_16;\r
- \r
-\r
- pp0 = p0 + p3;\r
- pp1 = p1 + p2;\r
- pp2 = (p0 - p3) * cos1_8;\r
- pp3 = (p1 - p2) * cos3_8;\r
- pp4 = p4 + p7;\r
- pp5 = p5 + p6;\r
- pp6 = (p4 - p7) * cos1_8;\r
- pp7 = (p5 - p6) * cos3_8;\r
- pp8 = p8 + p11;\r
- pp9 = p9 + p10;\r
- pp10 = (p8 - p11) * cos1_8;\r
- pp11 = (p9 - p10) * cos3_8;\r
- pp12 = p12 + p15;\r
- pp13 = p13 + p14;\r
- pp14 = (p12 - p15) * cos1_8;\r
- pp15 = (p13 - p14) * cos3_8;\r
-\r
- p0 = pp0 + pp1;\r
- p1 = (pp0 - pp1) * cos1_4;\r
- p2 = pp2 + pp3;\r
- p3 = (pp2 - pp3) * cos1_4;\r
- p4 = pp4 + pp5;\r
- p5 = (pp4 - pp5) * cos1_4;\r
- p6 = pp6 + pp7;\r
- p7 = (pp6 - pp7) * cos1_4;\r
- p8 = pp8 + pp9;\r
- p9 = (pp8 - pp9) * cos1_4;\r
-\r
- p10 = pp10 + pp11;\r
- p11 = (pp10 - pp11) * cos1_4;\r
- p12 = pp12 + pp13;\r
- p13 = (pp12 - pp13) * cos1_4;\r
- p14 = pp14 + pp15;\r
- p15 = (pp14 - pp15) * cos1_4;\r
-\r
- // this is pretty insane coding\r
- @LOC("IN,SynthesisFilter.L3") float tmp1;\r
- new_v19/*36-17*/ = -(new_v4 = (new_v12 = p7) + p5) - p6;\r
- new_v27/*44-17*/ = -p6 - p7 - p4;\r
- new_v6 = (new_v10 = (new_v14 = p15) + p11) + p13;\r
- new_v17/*34-17*/ = -(new_v2 = p15 + p13 + p9) - p14;\r
- new_v21/*38-17*/ = (tmp1 = -p14 - p15 - p10 - p11) - p13;\r
- new_v29/*46-17*/ = -p14 - p15 - p12 - p8;\r
- new_v25/*42-17*/ = tmp1 - p12;\r
- new_v31/*48-17*/ = -p0;\r
- new_v0 = p1;\r
- new_v23/*40-17*/ = -(new_v8 = p3) - p2;\r
- \r
- p0 = (s0 - s31) * cos1_64;\r
- p1 = (s1 - s30) * cos3_64;\r
- p2 = (s2 - s29) * cos5_64;\r
- p3 = (s3 - s28) * cos7_64;\r
- p4 = (s4 - s27) * cos9_64;\r
- p5 = (s5 - s26) * cos11_64;\r
- p6 = (s6 - s25) * cos13_64;\r
- p7 = (s7 - s24) * cos15_64;\r
- p8 = (s8 - s23) * cos17_64;\r
- p9 = (s9 - s22) * cos19_64;\r
- p10 = (s10 - s21) * cos21_64;\r
- p11 = (s11 - s20) * cos23_64;\r
- p12 = (s12 - s19) * cos25_64;\r
- p13 = (s13 - s18) * cos27_64;\r
- p14 = (s14 - s17) * cos29_64;\r
- p15 = (s15 - s16) * cos31_64;\r
+ // p is fully initialized from x1\r
+ //float[] p = _p;\r
+ // pp is fully initialized from p\r
+ //float[] pp = _pp; \r
\r
- \r
- pp0 = p0 + p15;\r
- pp1 = p1 + p14;\r
- pp2 = p2 + p13;\r
- pp3 = p3 + p12;\r
- pp4 = p4 + p11;\r
- pp5 = p5 + p10;\r
- pp6 = p6 + p9;\r
- pp7 = p7 + p8;\r
- pp8 = (p0 - p15) * cos1_32;\r
- pp9 = (p1 - p14) * cos3_32;\r
- pp10 = (p2 - p13) * cos5_32;\r
- pp11 = (p3 - p12) * cos7_32;\r
- pp12 = (p4 - p11) * cos9_32;\r
- pp13 = (p5 - p10) * cos11_32;\r
- pp14 = (p6 - p9) * cos13_32;\r
- pp15 = (p7 - p8) * cos15_32;\r
- \r
+ //float[] new_v = _new_v;\r
\r
- p0 = pp0 + pp7;\r
- p1 = pp1 + pp6;\r
- p2 = pp2 + pp5;\r
- p3 = pp3 + pp4;\r
- p4 = (pp0 - pp7) * cos1_16;\r
- p5 = (pp1 - pp6) * cos3_16;\r
- p6 = (pp2 - pp5) * cos5_16;\r
- p7 = (pp3 - pp4) * cos7_16;\r
- p8 = pp8 + pp15;\r
- p9 = pp9 + pp14;\r
- p10 = pp10 + pp13;\r
- p11 = pp11 + pp12;\r
- p12 = (pp8 - pp15) * cos1_16;\r
- p13 = (pp9 - pp14) * cos3_16;\r
- p14 = (pp10 - pp13) * cos5_16;\r
- p15 = (pp11 - pp12) * cos7_16;\r
-\r
-\r
- pp0 = p0 + p3;\r
- pp1 = p1 + p2;\r
- pp2 = (p0 - p3) * cos1_8;\r
- pp3 = (p1 - p2) * cos3_8;\r
- pp4 = p4 + p7;\r
- pp5 = p5 + p6;\r
- pp6 = (p4 - p7) * cos1_8;\r
- pp7 = (p5 - p6) * cos3_8;\r
- pp8 = p8 + p11;\r
- pp9 = p9 + p10;\r
- pp10 = (p8 - p11) * cos1_8;\r
- pp11 = (p9 - p10) * cos3_8;\r
- pp12 = p12 + p15;\r
- pp13 = p13 + p14;\r
- pp14 = (p12 - p15) * cos1_8;\r
- pp15 = (p13 - p14) * cos3_8;\r
+ //float[] new_v = new float[32]; // new V[0-15] and V[33-48] of Figure 3-A.2 in ISO DIS 11172-3\r
+ //float[] p = new float[16];\r
+ //float[] pp = new float[16];\r
\r
- \r
- p0 = pp0 + pp1;\r
- p1 = (pp0 - pp1) * cos1_4;\r
- p2 = pp2 + pp3;\r
- p3 = (pp2 - pp3) * cos1_4;\r
- p4 = pp4 + pp5;\r
- p5 = (pp4 - pp5) * cos1_4;\r
- p6 = pp6 + pp7;\r
- p7 = (pp6 - pp7) * cos1_4;\r
- p8 = pp8 + pp9;\r
- p9 = (pp8 - pp9) * cos1_4;\r
- p10 = pp10 + pp11;\r
- p11 = (pp10 - pp11) * cos1_4;\r
- p12 = pp12 + pp13;\r
- p13 = (pp12 - pp13) * cos1_4;\r
- p14 = pp14 + pp15;\r
- p15 = (pp14 - pp15) * cos1_4;\r
- \r
-\r
- // manually doing something that a compiler should handle sucks\r
- // coding like this is hard to read\r
- @LOC("IN,SynthesisFilter.L4") float tmp2;\r
- new_v5 = (new_v11 = (new_v13 = (new_v15 = p15) + p7) + p11)\r
- + p5 + p13;\r
- new_v7 = (new_v9 = p15 + p11 + p3) + p13;\r
- new_v16/*33-17*/ = -(new_v1 = (tmp1 = p13 + p15 + p9) + p1) - p14;\r
- new_v18/*35-17*/ = -(new_v3 = tmp1 + p5 + p7) - p6 - p14;\r
-\r
- new_v22/*39-17*/ = (tmp1 = -p10 - p11 - p14 - p15)\r
- - p13 - p2 - p3;\r
- new_v20/*37-17*/ = tmp1 - p13 - p5 - p6 - p7;\r
- new_v24/*41-17*/ = tmp1 - p12 - p2 - p3;\r
- new_v26/*43-17*/ = tmp1 - p12 - (tmp2 = p4 + p6 + p7);\r
- new_v30/*47-17*/ = (tmp1 = -p8 - p12 - p14 - p15) - p0;\r
- new_v28/*45-17*/ = tmp1 - tmp2;\r
-\r
- // insert V[0-15] (== new_v[0-15]) into actual v: \r
- // float[] x2 = actual_v + actual_write_pos;\r
- //float dest[] = actual_v; //actual_v subbed in so as not to create a new area\r
- \r
- //int pos = actual_write_pos; //substituted to simplify location relations\r
- \r
- actual_v[0 + actual_write_pos] = new_v0;\r
- actual_v[16 + actual_write_pos] = new_v1;\r
- actual_v[32 + actual_write_pos] = new_v2;\r
- actual_v[48 + actual_write_pos] = new_v3;\r
- actual_v[64 + actual_write_pos] = new_v4;\r
- actual_v[80 + actual_write_pos] = new_v5;\r
- actual_v[96 + actual_write_pos] = new_v6;\r
- actual_v[112 + actual_write_pos] = new_v7;\r
- actual_v[128 + actual_write_pos] = new_v8;\r
- actual_v[144 + actual_write_pos] = new_v9;\r
- actual_v[160 + actual_write_pos] = new_v10;\r
- actual_v[176 + actual_write_pos] = new_v11;\r
- actual_v[192 + actual_write_pos] = new_v12;\r
- actual_v[208 + actual_write_pos] = new_v13;\r
- actual_v[224 + actual_write_pos] = new_v14;\r
- actual_v[240 + actual_write_pos] = new_v15;\r
-\r
- // V[16] is always 0.0:\r
- actual_v[256 + actual_write_pos] = 0.0f;\r
-\r
- // insert V[17-31] (== -new_v[15-1]) into actual v:\r
- actual_v[272 + actual_write_pos] = -new_v15;\r
- actual_v[288 + actual_write_pos] = -new_v14;\r
- actual_v[304 + actual_write_pos] = -new_v13;\r
- actual_v[320 + actual_write_pos] = -new_v12;\r
- actual_v[336 + actual_write_pos] = -new_v11;\r
- actual_v[352 + actual_write_pos] = -new_v10;\r
- actual_v[368 + actual_write_pos] = -new_v9;\r
- actual_v[384 + actual_write_pos] = -new_v8;\r
- actual_v[400 + actual_write_pos] = -new_v7;\r
- actual_v[416 + actual_write_pos] = -new_v6;\r
- actual_v[432 + actual_write_pos] = -new_v5;\r
- actual_v[448 + actual_write_pos] = -new_v4;\r
- actual_v[464 + actual_write_pos] = -new_v3;\r
- actual_v[480 + actual_write_pos] = -new_v2;\r
- actual_v[496 + actual_write_pos] = -new_v1;\r
-\r
- // insert V[32] (== -new_v[0]) into other v:\r
- //dest = (actual_v==v1) ? v2 : v1; //assignment replaced with if statement so that new areas are not created\r
- if(actual_v == v1){\r
- v2[0 + actual_write_pos] = -new_v0;\r
- // insert V[33-48] (== new_v[16-31]) into other v:\r
- v2[16 + actual_write_pos] = new_v16;\r
- v2[32 + actual_write_pos] = new_v17;\r
- v2[48 + actual_write_pos] = new_v18;\r
- v2[64 + actual_write_pos] = new_v19;\r
- v2[80 + actual_write_pos] = new_v20;\r
- v2[96 + actual_write_pos] = new_v21;\r
- v2[112 + actual_write_pos] = new_v22;\r
- v2[128 + actual_write_pos] = new_v23;\r
- v2[144 + actual_write_pos] = new_v24;\r
- v2[160 + actual_write_pos] = new_v25;\r
- v2[176 + actual_write_pos] = new_v26;\r
- v2[192 + actual_write_pos] = new_v27;\r
- v2[208 + actual_write_pos] = new_v28;\r
- v2[224 + actual_write_pos] = new_v29;\r
- v2[240 + actual_write_pos] = new_v30;\r
- v2[256 + actual_write_pos] = new_v31;\r
- \r
- // insert V[49-63] (== new_v[30-16]) into other v:\r
- v2[272 + actual_write_pos] = new_v30;\r
- v2[288 + actual_write_pos] = new_v29;\r
- v2[304 + actual_write_pos] = new_v28;\r
- v2[320 + actual_write_pos] = new_v27;\r
- v2[336 + actual_write_pos] = new_v26;\r
- v2[352 + actual_write_pos] = new_v25;\r
- v2[368 + actual_write_pos] = new_v24;\r
- v2[384 + actual_write_pos] = new_v23;\r
- v2[400 + actual_write_pos] = new_v22;\r
- v2[416 + actual_write_pos] = new_v21;\r
- v2[432 + actual_write_pos] = new_v20;\r
- v2[448 + actual_write_pos] = new_v19;\r
- v2[464 + actual_write_pos] = new_v18;\r
- v2[480 + actual_write_pos] = new_v17;\r
- v2[496 + actual_write_pos] = new_v16;\r
- } \r
- else{\r
- v1[0 + actual_write_pos] = -new_v0;\r
- v1[16 + actual_write_pos] = new_v16;\r
- v1[32 + actual_write_pos] = new_v17;\r
- v1[48 + actual_write_pos] = new_v18;\r
- v1[64 + actual_write_pos] = new_v19;\r
- v1[80 + actual_write_pos] = new_v20;\r
- v1[96 + actual_write_pos] = new_v21;\r
- v1[112 + actual_write_pos] = new_v22;\r
- v1[128 + actual_write_pos] = new_v23;\r
- v1[144 + actual_write_pos] = new_v24;\r
- v1[160 + actual_write_pos] = new_v25;\r
- v1[176 + actual_write_pos] = new_v26;\r
- v1[192 + actual_write_pos] = new_v27;\r
- v1[208 + actual_write_pos] = new_v28;\r
- v1[224 + actual_write_pos] = new_v29;\r
- v1[240 + actual_write_pos] = new_v30;\r
- v1[256 + actual_write_pos] = new_v31;\r
- \r
- // insert V[49-63] (== new_v[30-16]) into other v:\r
- v1[272 + actual_write_pos] = new_v30;\r
- v1[288 + actual_write_pos] = new_v29;\r
- v1[304 + actual_write_pos] = new_v28;\r
- v1[320 + actual_write_pos] = new_v27;\r
- v1[336 + actual_write_pos] = new_v26;\r
- v1[352 + actual_write_pos] = new_v25;\r
- v1[368 + actual_write_pos] = new_v24;\r
- v1[384 + actual_write_pos] = new_v23;\r
- v1[400 + actual_write_pos] = new_v22;\r
- v1[416 + actual_write_pos] = new_v21;\r
- v1[432 + actual_write_pos] = new_v20;\r
- v1[448 + actual_write_pos] = new_v19;\r
- v1[464 + actual_write_pos] = new_v18;\r
- v1[480 + actual_write_pos] = new_v17;\r
- v1[496 + actual_write_pos] = new_v16;\r
- }\r
-/*\r
- }\r
- else\r
- {\r
- v1[0 + actual_write_pos] = -new_v0;\r
- // insert V[33-48] (== new_v[16-31]) into other v:\r
- v1[16 + actual_write_pos] = new_v16;\r
- v1[32 + actual_write_pos] = new_v17;\r
- v1[48 + actual_write_pos] = new_v18;\r
- v1[64 + actual_write_pos] = new_v19;\r
- v1[80 + actual_write_pos] = new_v20;\r
- v1[96 + actual_write_pos] = new_v21;\r
- v1[112 + actual_write_pos] = new_v22;\r
- v1[128 + actual_write_pos] = new_v23;\r
- v1[144 + actual_write_pos] = new_v24;\r
- v1[160 + actual_write_pos] = new_v25;\r
- v1[176 + actual_write_pos] = new_v26;\r
- v1[192 + actual_write_pos] = new_v27;\r
- v1[208 + actual_write_pos] = new_v28;\r
- v1[224 + actual_write_pos] = new_v29;\r
- v1[240 + actual_write_pos] = new_v30;\r
- v1[256 + actual_write_pos] = new_v31;\r
-\r
- // insert V[49-63] (== new_v[30-16]) into other v:\r
- v1[272 + actual_write_pos] = new_v30;\r
- v1[288 + actual_write_pos] = new_v29;\r
- v1[304 + actual_write_pos] = new_v28;\r
- v1[320 + actual_write_pos] = new_v27;\r
- v1[336 + actual_write_pos] = new_v26;\r
- v1[352 + actual_write_pos] = new_v25;\r
- v1[368 + actual_write_pos] = new_v24;\r
- v1[384 + actual_write_pos] = new_v23;\r
- v1[400 + actual_write_pos] = new_v22;\r
- v1[416 + actual_write_pos] = new_v21;\r
- v1[432 + actual_write_pos] = new_v20;\r
- v1[448 + actual_write_pos] = new_v19;\r
- v1[464 + actual_write_pos] = new_v18;\r
- v1[480 + actual_write_pos] = new_v17;\r
- v1[496 + actual_write_pos] = new_v16; \r
- }\r
-*/ \r
- }\r
- \r
- /**\r
- * Compute new values via a fast cosine transform.\r
- */\r
- private void compute_new_v_old()\r
- {\r
- // p is fully initialized from x1\r
- //float[] p = _p;\r
- // pp is fully initialized from p\r
- //float[] pp = _pp; \r
- \r
- //float[] new_v = _new_v;\r
- \r
- float[] new_v = new float[32]; // new V[0-15] and V[33-48] of Figure 3-A.2 in ISO DIS 11172-3\r
- float[] p = new float[16];\r
- float[] pp = new float[16];\r
- \r
- \r
+ /*\r
for (int i=31; i>=0; i--)\r
{\r
new_v[i] = 0.0f;\r
}\r
- \r
-// float[] new_v = new float[32]; // new V[0-15] and V[33-48] of Figure 3-A.2 in ISO DIS 11172-3\r
-// float[] p = new float[16];\r
-// float[] pp = new float[16];\r
-\r
- float[] x1 = samples;\r
- \r
- p[0] = x1[0] + x1[31];\r
- p[1] = x1[1] + x1[30];\r
- p[2] = x1[2] + x1[29];\r
- p[3] = x1[3] + x1[28];\r
- p[4] = x1[4] + x1[27];\r
- p[5] = x1[5] + x1[26];\r
- p[6] = x1[6] + x1[25];\r
- p[7] = x1[7] + x1[24];\r
- p[8] = x1[8] + x1[23];\r
- p[9] = x1[9] + x1[22];\r
- p[10] = x1[10] + x1[21];\r
- p[11] = x1[11] + x1[20];\r
- p[12] = x1[12] + x1[19];\r
- p[13] = x1[13] + x1[18];\r
- p[14] = x1[14] + x1[17];\r
- p[15] = x1[15] + x1[16];\r
- \r
- pp[0] = p[0] + p[15];\r
- pp[1] = p[1] + p[14];\r
- pp[2] = p[2] + p[13];\r
- pp[3] = p[3] + p[12];\r
- pp[4] = p[4] + p[11];\r
- pp[5] = p[5] + p[10];\r
- pp[6] = p[6] + p[9];\r
- pp[7] = p[7] + p[8];\r
- pp[8] = (p[0] - p[15]) * cos1_32;\r
- pp[9] = (p[1] - p[14]) * cos3_32;\r
- pp[10] = (p[2] - p[13]) * cos5_32;\r
- pp[11] = (p[3] - p[12]) * cos7_32;\r
- pp[12] = (p[4] - p[11]) * cos9_32;\r
- pp[13] = (p[5] - p[10]) * cos11_32;\r
- pp[14] = (p[6] - p[9]) * cos13_32;\r
- pp[15] = (p[7] - p[8]) * cos15_32;\r
-\r
- p[0] = pp[0] + pp[7];\r
- p[1] = pp[1] + pp[6];\r
- p[2] = pp[2] + pp[5];\r
- p[3] = pp[3] + pp[4];\r
- p[4] = (pp[0] - pp[7]) * cos1_16;\r
- p[5] = (pp[1] - pp[6]) * cos3_16;\r
- p[6] = (pp[2] - pp[5]) * cos5_16;\r
- p[7] = (pp[3] - pp[4]) * cos7_16;\r
- p[8] = pp[8] + pp[15];\r
- p[9] = pp[9] + pp[14];\r
- p[10] = pp[10] + pp[13];\r
- p[11] = pp[11] + pp[12];\r
- p[12] = (pp[8] - pp[15]) * cos1_16;\r
- p[13] = (pp[9] - pp[14]) * cos3_16;\r
- p[14] = (pp[10] - pp[13]) * cos5_16;\r
- p[15] = (pp[11] - pp[12]) * cos7_16;\r
- \r
-\r
- pp[0] = p[0] + p[3];\r
- pp[1] = p[1] + p[2];\r
- pp[2] = (p[0] - p[3]) * cos1_8;\r
- pp[3] = (p[1] - p[2]) * cos3_8;\r
- pp[4] = p[4] + p[7];\r
- pp[5] = p[5] + p[6];\r
- pp[6] = (p[4] - p[7]) * cos1_8;\r
- pp[7] = (p[5] - p[6]) * cos3_8;\r
- pp[8] = p[8] + p[11];\r
- pp[9] = p[9] + p[10];\r
- pp[10] = (p[8] - p[11]) * cos1_8;\r
- pp[11] = (p[9] - p[10]) * cos3_8;\r
- pp[12] = p[12] + p[15];\r
- pp[13] = p[13] + p[14];\r
- pp[14] = (p[12] - p[15]) * cos1_8;\r
- pp[15] = (p[13] - p[14]) * cos3_8;\r
-\r
- p[0] = pp[0] + pp[1];\r
- p[1] = (pp[0] - pp[1]) * cos1_4;\r
- p[2] = pp[2] + pp[3];\r
- p[3] = (pp[2] - pp[3]) * cos1_4;\r
- p[4] = pp[4] + pp[5];\r
- p[5] = (pp[4] - pp[5]) * cos1_4;\r
- p[6] = pp[6] + pp[7];\r
- p[7] = (pp[6] - pp[7]) * cos1_4;\r
- p[8] = pp[8] + pp[9];\r
- p[9] = (pp[8] - pp[9]) * cos1_4;\r
- p[10] = pp[10] + pp[11];\r
- p[11] = (pp[10] - pp[11]) * cos1_4;\r
- p[12] = pp[12] + pp[13];\r
- p[13] = (pp[12] - pp[13]) * cos1_4;\r
- p[14] = pp[14] + pp[15];\r
- p[15] = (pp[14] - pp[15]) * cos1_4;\r
-\r
- // this is pretty insane coding\r
- float tmp1;\r
- new_v[36-17] = -(new_v[4] = (new_v[12] = p[7]) + p[5]) - p[6];\r
- new_v[44-17] = -p[6] - p[7] - p[4];\r
- new_v[6] = (new_v[10] = (new_v[14] = p[15]) + p[11]) + p[13];\r
- new_v[34-17] = -(new_v[2] = p[15] + p[13] + p[9]) - p[14];\r
- new_v[38-17] = (tmp1 = -p[14] - p[15] - p[10] - p[11]) - p[13];\r
- new_v[46-17] = -p[14] - p[15] - p[12] - p[8];\r
- new_v[42-17] = tmp1 - p[12];\r
- new_v[48-17] = -p[0];\r
- new_v[0] = p[1];\r
- new_v[40-17] = -(new_v[8] = p[3]) - p[2];\r
- \r
- p[0] = (x1[0] - x1[31]) * cos1_64;\r
- p[1] = (x1[1] - x1[30]) * cos3_64;\r
- p[2] = (x1[2] - x1[29]) * cos5_64;\r
- p[3] = (x1[3] - x1[28]) * cos7_64;\r
- p[4] = (x1[4] - x1[27]) * cos9_64;\r
- p[5] = (x1[5] - x1[26]) * cos11_64;\r
- p[6] = (x1[6] - x1[25]) * cos13_64;\r
- p[7] = (x1[7] - x1[24]) * cos15_64;\r
- p[8] = (x1[8] - x1[23]) * cos17_64;\r
- p[9] = (x1[9] - x1[22]) * cos19_64;\r
- p[10] = (x1[10] - x1[21]) * cos21_64;\r
- p[11] = (x1[11] - x1[20]) * cos23_64;\r
- p[12] = (x1[12] - x1[19]) * cos25_64;\r
- p[13] = (x1[13] - x1[18]) * cos27_64;\r
- p[14] = (x1[14] - x1[17]) * cos29_64;\r
- p[15] = (x1[15] - x1[16]) * cos31_64;\r
-\r
- \r
- pp[0] = p[0] + p[15];\r
- pp[1] = p[1] + p[14];\r
- pp[2] = p[2] + p[13];\r
- pp[3] = p[3] + p[12];\r
- pp[4] = p[4] + p[11];\r
- pp[5] = p[5] + p[10];\r
- pp[6] = p[6] + p[9];\r
- pp[7] = p[7] + p[8];\r
- pp[8] = (p[0] - p[15]) * cos1_32;\r
- pp[9] = (p[1] - p[14]) * cos3_32;\r
- pp[10] = (p[2] - p[13]) * cos5_32;\r
- pp[11] = (p[3] - p[12]) * cos7_32;\r
- pp[12] = (p[4] - p[11]) * cos9_32;\r
- pp[13] = (p[5] - p[10]) * cos11_32;\r
- pp[14] = (p[6] - p[9]) * cos13_32;\r
- pp[15] = (p[7] - p[8]) * cos15_32;\r
- \r
-\r
- p[0] = pp[0] + pp[7];\r
- p[1] = pp[1] + pp[6];\r
- p[2] = pp[2] + pp[5];\r
- p[3] = pp[3] + pp[4];\r
- p[4] = (pp[0] - pp[7]) * cos1_16;\r
- p[5] = (pp[1] - pp[6]) * cos3_16;\r
- p[6] = (pp[2] - pp[5]) * cos5_16;\r
- p[7] = (pp[3] - pp[4]) * cos7_16;\r
- p[8] = pp[8] + pp[15];\r
- p[9] = pp[9] + pp[14];\r
- p[10] = pp[10] + pp[13];\r
- p[11] = pp[11] + pp[12];\r
- p[12] = (pp[8] - pp[15]) * cos1_16;\r
- p[13] = (pp[9] - pp[14]) * cos3_16;\r
- p[14] = (pp[10] - pp[13]) * cos5_16;\r
- p[15] = (pp[11] - pp[12]) * cos7_16;\r
-\r
-\r
- pp[0] = p[0] + p[3];\r
- pp[1] = p[1] + p[2];\r
- pp[2] = (p[0] - p[3]) * cos1_8;\r
- pp[3] = (p[1] - p[2]) * cos3_8;\r
- pp[4] = p[4] + p[7];\r
- pp[5] = p[5] + p[6];\r
- pp[6] = (p[4] - p[7]) * cos1_8;\r
- pp[7] = (p[5] - p[6]) * cos3_8;\r
- pp[8] = p[8] + p[11];\r
- pp[9] = p[9] + p[10];\r
- pp[10] = (p[8] - p[11]) * cos1_8;\r
- pp[11] = (p[9] - p[10]) * cos3_8;\r
- pp[12] = p[12] + p[15];\r
- pp[13] = p[13] + p[14];\r
- pp[14] = (p[12] - p[15]) * cos1_8;\r
- pp[15] = (p[13] - p[14]) * cos3_8;\r
-\r
- \r
- p[0] = pp[0] + pp[1];\r
- p[1] = (pp[0] - pp[1]) * cos1_4;\r
- p[2] = pp[2] + pp[3];\r
- p[3] = (pp[2] - pp[3]) * cos1_4;\r
- p[4] = pp[4] + pp[5];\r
- p[5] = (pp[4] - pp[5]) * cos1_4;\r
- p[6] = pp[6] + pp[7];\r
- p[7] = (pp[6] - pp[7]) * cos1_4;\r
- p[8] = pp[8] + pp[9];\r
- p[9] = (pp[8] - pp[9]) * cos1_4;\r
- p[10] = pp[10] + pp[11];\r
- p[11] = (pp[10] - pp[11]) * cos1_4;\r
- p[12] = pp[12] + pp[13];\r
- p[13] = (pp[12] - pp[13]) * cos1_4;\r
- p[14] = pp[14] + pp[15];\r
- p[15] = (pp[14] - pp[15]) * cos1_4;\r
- \r
-\r
- // manually doing something that a compiler should handle sucks\r
- // coding like this is hard to read\r
- float tmp2;\r
- new_v[5] = (new_v[11] = (new_v[13] = (new_v[15] = p[15]) + p[7]) + p[11])\r
- + p[5] + p[13];\r
- new_v[7] = (new_v[9] = p[15] + p[11] + p[3]) + p[13];\r
- new_v[33-17] = -(new_v[1] = (tmp1 = p[13] + p[15] + p[9]) + p[1]) - p[14];\r
- new_v[35-17] = -(new_v[3] = tmp1 + p[5] + p[7]) - p[6] - p[14];\r
-\r
- new_v[39-17] = (tmp1 = -p[10] - p[11] - p[14] - p[15])\r
- - p[13] - p[2] - p[3];\r
- new_v[37-17] = tmp1 - p[13] - p[5] - p[6] - p[7];\r
- new_v[41-17] = tmp1 - p[12] - p[2] - p[3];\r
- new_v[43-17] = tmp1 - p[12] - (tmp2 = p[4] + p[6] + p[7]);\r
- new_v[47-17] = (tmp1 = -p[8] - p[12] - p[14] - p[15]) - p[0];\r
- new_v[45-17] = tmp1 - tmp2;\r
-\r
- // insert V[0-15] (== new_v[0-15]) into actual v:\r
- x1 = new_v;\r
- // float[] x2 = actual_v + actual_write_pos;\r
- float[] dest = actual_v;\r
- \r
- dest[0 + actual_write_pos] = x1[0];\r
- dest[16 + actual_write_pos] = x1[1];\r
- dest[32 + actual_write_pos] = x1[2];\r
- dest[48 + actual_write_pos] = x1[3];\r
- dest[64 + actual_write_pos] = x1[4];\r
- dest[80 + actual_write_pos] = x1[5];\r
- dest[96 + actual_write_pos] = x1[6];\r
- dest[112 + actual_write_pos] = x1[7];\r
- dest[128 + actual_write_pos] = x1[8];\r
- dest[144 + actual_write_pos] = x1[9];\r
- dest[160 + actual_write_pos] = x1[10];\r
- dest[176 + actual_write_pos] = x1[11];\r
- dest[192 + actual_write_pos] = x1[12];\r
- dest[208 + actual_write_pos] = x1[13];\r
- dest[224 + actual_write_pos] = x1[14];\r
- dest[240 + actual_write_pos] = x1[15];\r
-\r
- // V[16] is always 0.0:\r
- dest[256 + actual_write_pos] = 0.0f;\r
-\r
- // insert V[17-31] (== -new_v[15-1]) into actual v:\r
- dest[272 + actual_write_pos] = -x1[15];\r
- dest[288 + actual_write_pos] = -x1[14];\r
- dest[304 + actual_write_pos] = -x1[13];\r
- dest[320 + actual_write_pos] = -x1[12];\r
- dest[336 + actual_write_pos] = -x1[11];\r
- dest[352 + actual_write_pos] = -x1[10];\r
- dest[368 + actual_write_pos] = -x1[9];\r
- dest[384 + actual_write_pos] = -x1[8];\r
- dest[400 + actual_write_pos] = -x1[7];\r
- dest[416 + actual_write_pos] = -x1[6];\r
- dest[432 + actual_write_pos] = -x1[5];\r
- dest[448 + actual_write_pos] = -x1[4];\r
- dest[464 + actual_write_pos] = -x1[3];\r
- dest[480 + actual_write_pos] = -x1[2];\r
- dest[496 + actual_write_pos] = -x1[1];\r
-\r
- // insert V[32] (== -new_v[0]) into other v:\r
- \r
+ */\r
+\r
+ @LOC("IN,SynthesisFilter.L4") float new_v0;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v1;\r
+ @LOC("IN,SynthesisFilter.L4") float new_v2;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v3;\r
+ @LOC("IN,SynthesisFilter.L3") float new_v4;\r
+ @LOC("IN,SynthesisFilter.L4") float new_v5;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v6;\r
+ @LOC("IN,SynthesisFilter.L3") float new_v7;\r
+ @LOC("IN,SynthesisFilter.L4") float new_v8;\r
+ @LOC("IN,SynthesisFilter.L4") float new_v9;\r
+ @LOC("IN,SynthesisFilter.L3") float new_v10;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v11;\r
+ @LOC("IN,SynthesisFilter.L4") float new_v12;\r
+ @LOC("IN,SynthesisFilter.L3") float new_v13;\r
+ @LOC("IN,SynthesisFilter.L4") float new_v14;\r
+ @LOC("IN,SynthesisFilter.L4") float new_v15;\r
+ @LOC("IN,SynthesisFilter.L1") float new_v16;\r
+ @LOC("IN,SynthesisFilter.L3") float new_v17;\r
+ @LOC("IN,SynthesisFilter.L1") float new_v18;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v19;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v20;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v21;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v22;\r
+ @LOC("IN,SynthesisFilter.L3") float new_v23;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v24;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v25;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v26;\r
+ @LOC("IN,SynthesisFilter.L4") float new_v27;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v28;\r
+ @LOC("IN,SynthesisFilter.L4") float new_v29;\r
+ @LOC("IN,SynthesisFilter.L2") float new_v30;\r
+ @LOC("IN,SynthesisFilter.L4") float new_v31;\r
+\r
+ new_v0 = new_v1 = new_v2 = new_v3 = new_v4 = new_v5 = new_v6 = new_v7 = new_v8 = new_v9 = \r
+ new_v10 = new_v11 = new_v12 = new_v13 = new_v14 = new_v15 = new_v16 = new_v17 = new_v18 = new_v19 = \r
+ new_v20 = new_v21 = new_v22 = new_v23 = new_v24 = new_v25 = new_v26 = new_v27 = new_v28 = new_v29 = \r
+ new_v30 = new_v31 = 0.0f;\r
+\r
+\r
+ // float[] new_v = new float[32]; // new V[0-15] and V[33-48] of Figure 3-A.2 in ISO DIS 11172-3\r
+ // float[] p = new float[16];\r
+ // float[] pp = new float[16];\r
+\r
+ //float[] s = samples; // subbed in samples directly below to reduce uneccesary areas\r
+\r
+ @LOC("IN,SynthesisFilter.S") float s0 = samples[0];\r
+ @LOC("IN,SynthesisFilter.S") float s1 = samples[1];\r
+ @LOC("IN,SynthesisFilter.S") float s2 = samples[2];\r
+ @LOC("IN,SynthesisFilter.S") float s3 = samples[3];\r
+ @LOC("IN,SynthesisFilter.S") float s4 = samples[4];\r
+ @LOC("IN,SynthesisFilter.S") float s5 = samples[5];\r
+ @LOC("IN,SynthesisFilter.S") float s6 = samples[6];\r
+ @LOC("IN,SynthesisFilter.S") float s7 = samples[7];\r
+ @LOC("IN,SynthesisFilter.S") float s8 = samples[8];\r
+ @LOC("IN,SynthesisFilter.S") float s9 = samples[9];\r
+ @LOC("IN,SynthesisFilter.S") float s10 = samples[10]; \r
+ @LOC("IN,SynthesisFilter.S") float s11 = samples[11];\r
+ @LOC("IN,SynthesisFilter.S") float s12 = samples[12];\r
+ @LOC("IN,SynthesisFilter.S") float s13 = samples[13];\r
+ @LOC("IN,SynthesisFilter.S") float s14 = samples[14];\r
+ @LOC("IN,SynthesisFilter.S") float s15 = samples[15];\r
+ @LOC("IN,SynthesisFilter.S") float s16 = samples[16];\r
+ @LOC("IN,SynthesisFilter.S") float s17 = samples[17];\r
+ @LOC("IN,SynthesisFilter.S") float s18 = samples[18];\r
+ @LOC("IN,SynthesisFilter.S") float s19 = samples[19];\r
+ @LOC("IN,SynthesisFilter.S") float s20 = samples[20]; \r
+ @LOC("IN,SynthesisFilter.S") float s21 = samples[21];\r
+ @LOC("IN,SynthesisFilter.S") float s22 = samples[22];\r
+ @LOC("IN,SynthesisFilter.S") float s23 = samples[23];\r
+ @LOC("IN,SynthesisFilter.S") float s24 = samples[24];\r
+ @LOC("IN,SynthesisFilter.S") float s25 = samples[25];\r
+ @LOC("IN,SynthesisFilter.S") float s26 = samples[26];\r
+ @LOC("IN,SynthesisFilter.S") float s27 = samples[27];\r
+ @LOC("IN,SynthesisFilter.S") float s28 = samples[28];\r
+ @LOC("IN,SynthesisFilter.S") float s29 = samples[29];\r
+ @LOC("IN,SynthesisFilter.S") float s30 = samples[30]; \r
+ @LOC("IN,SynthesisFilter.S") float s31 = samples[31];\r
+\r
+ @LOC("IN,SynthesisFilter.LSH") float p0 = s0 + s31;\r
+ @LOC("IN,SynthesisFilter.LSH") float p1 = s1 + s30;\r
+ @LOC("IN,SynthesisFilter.LSH") float p2 = s2 + s29;\r
+ @LOC("IN,SynthesisFilter.LSH") float p3 = s3 + s28;\r
+ @LOC("IN,SynthesisFilter.LSH") float p4 = s4 + s27;\r
+ @LOC("IN,SynthesisFilter.LSH") float p5 = s5 + s26;\r
+ @LOC("IN,SynthesisFilter.LSH") float p6 = s6 + s25;\r
+ @LOC("IN,SynthesisFilter.LSH") float p7 = s7 + s24;\r
+ @LOC("IN,SynthesisFilter.LSH") float p8 = s8 + s23;\r
+ @LOC("IN,SynthesisFilter.LSH") float p9 = s9 + s22;\r
+ @LOC("IN,SynthesisFilter.LSH") float p10 = s10 + s21;\r
+ @LOC("IN,SynthesisFilter.LSH") float p11 = s11 + s20;\r
+ @LOC("IN,SynthesisFilter.LSH") float p12 = s12 + s19;\r
+ @LOC("IN,SynthesisFilter.LSH") float p13 = s13 + s18;\r
+ @LOC("IN,SynthesisFilter.LSH") float p14 = s14 + s17;\r
+ @LOC("IN,SynthesisFilter.LSH") float p15 = s15 + s16;\r
+\r
+ @LOC("IN,SynthesisFilter.LSH") float pp0 = p0 + p15;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp1 = p1 + p14;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp2 = p2 + p13;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp3 = p3 + p12;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp4 = p4 + p11;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp5 = p5 + p10;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp6 = p6 + p9;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp7 = p7 + p8;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp8 = (p0 - p15) * cos1_32;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp9 = (p1 - p14) * cos3_32;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp10 = (p2 - p13) * cos5_32;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp11 = (p3 - p12) * cos7_32;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp12 = (p4 - p11) * cos9_32;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp13 = (p5 - p10) * cos11_32;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp14 = (p6 - p9) * cos13_32;\r
+ @LOC("IN,SynthesisFilter.LSH") float pp15 = (p7 - p8) * cos15_32;\r
+\r
+ p0 = pp0 + pp7;\r
+ p1 = pp1 + pp6;\r
+ p2 = pp2 + pp5;\r
+ p3 = pp3 + pp4;\r
+ p4 = (pp0 - pp7) * cos1_16;\r
+ p5 = (pp1 - pp6) * cos3_16;\r
+ p6 = (pp2 - pp5) * cos5_16;\r
+ p7 = (pp3 - pp4) * cos7_16;\r
+ p8 = pp8 + pp15;\r
+ p9 = pp9 + pp14;\r
+ p10 = pp10 + pp13;\r
+ p11 = pp11 + pp12;\r
+ p12 = (pp8 - pp15) * cos1_16;\r
+ p13 = (pp9 - pp14) * cos3_16;\r
+ p14 = (pp10 - pp13) * cos5_16;\r
+ p15 = (pp11 - pp12) * cos7_16;\r
+\r
+\r
+ pp0 = p0 + p3;\r
+ pp1 = p1 + p2;\r
+ pp2 = (p0 - p3) * cos1_8;\r
+ pp3 = (p1 - p2) * cos3_8;\r
+ pp4 = p4 + p7;\r
+ pp5 = p5 + p6;\r
+ pp6 = (p4 - p7) * cos1_8;\r
+ pp7 = (p5 - p6) * cos3_8;\r
+ pp8 = p8 + p11;\r
+ pp9 = p9 + p10;\r
+ pp10 = (p8 - p11) * cos1_8;\r
+ pp11 = (p9 - p10) * cos3_8;\r
+ pp12 = p12 + p15;\r
+ pp13 = p13 + p14;\r
+ pp14 = (p12 - p15) * cos1_8;\r
+ pp15 = (p13 - p14) * cos3_8;\r
+\r
+ p0 = pp0 + pp1;\r
+ p1 = (pp0 - pp1) * cos1_4;\r
+ p2 = pp2 + pp3;\r
+ p3 = (pp2 - pp3) * cos1_4;\r
+ p4 = pp4 + pp5;\r
+ p5 = (pp4 - pp5) * cos1_4;\r
+ p6 = pp6 + pp7;\r
+ p7 = (pp6 - pp7) * cos1_4;\r
+ p8 = pp8 + pp9;\r
+ p9 = (pp8 - pp9) * cos1_4;\r
+\r
+ p10 = pp10 + pp11;\r
+ p11 = (pp10 - pp11) * cos1_4;\r
+ p12 = pp12 + pp13;\r
+ p13 = (pp12 - pp13) * cos1_4;\r
+ p14 = pp14 + pp15;\r
+ p15 = (pp14 - pp15) * cos1_4;\r
+\r
+ // this is pretty insane coding\r
+ @LOC("IN,SynthesisFilter.L3") float tmp1;\r
+ new_v19/*36-17*/ = -(new_v4 = (new_v12 = p7) + p5) - p6;\r
+ new_v27/*44-17*/ = -p6 - p7 - p4;\r
+ new_v6 = (new_v10 = (new_v14 = p15) + p11) + p13;\r
+ new_v17/*34-17*/ = -(new_v2 = p15 + p13 + p9) - p14;\r
+ new_v21/*38-17*/ = (tmp1 = -p14 - p15 - p10 - p11) - p13;\r
+ new_v29/*46-17*/ = -p14 - p15 - p12 - p8;\r
+ new_v25/*42-17*/ = tmp1 - p12;\r
+ new_v31/*48-17*/ = -p0;\r
+ new_v0 = p1;\r
+ new_v23/*40-17*/ = -(new_v8 = p3) - p2;\r
+\r
+ p0 = (s0 - s31) * cos1_64;\r
+ p1 = (s1 - s30) * cos3_64;\r
+ p2 = (s2 - s29) * cos5_64;\r
+ p3 = (s3 - s28) * cos7_64;\r
+ p4 = (s4 - s27) * cos9_64;\r
+ p5 = (s5 - s26) * cos11_64;\r
+ p6 = (s6 - s25) * cos13_64;\r
+ p7 = (s7 - s24) * cos15_64;\r
+ p8 = (s8 - s23) * cos17_64;\r
+ p9 = (s9 - s22) * cos19_64;\r
+ p10 = (s10 - s21) * cos21_64;\r
+ p11 = (s11 - s20) * cos23_64;\r
+ p12 = (s12 - s19) * cos25_64;\r
+ p13 = (s13 - s18) * cos27_64;\r
+ p14 = (s14 - s17) * cos29_64;\r
+ p15 = (s15 - s16) * cos31_64;\r
+\r
+\r
+ pp0 = p0 + p15;\r
+ pp1 = p1 + p14;\r
+ pp2 = p2 + p13;\r
+ pp3 = p3 + p12;\r
+ pp4 = p4 + p11;\r
+ pp5 = p5 + p10;\r
+ pp6 = p6 + p9;\r
+ pp7 = p7 + p8;\r
+ pp8 = (p0 - p15) * cos1_32;\r
+ pp9 = (p1 - p14) * cos3_32;\r
+ pp10 = (p2 - p13) * cos5_32;\r
+ pp11 = (p3 - p12) * cos7_32;\r
+ pp12 = (p4 - p11) * cos9_32;\r
+ pp13 = (p5 - p10) * cos11_32;\r
+ pp14 = (p6 - p9) * cos13_32;\r
+ pp15 = (p7 - p8) * cos15_32;\r
+\r
+\r
+ p0 = pp0 + pp7;\r
+ p1 = pp1 + pp6;\r
+ p2 = pp2 + pp5;\r
+ p3 = pp3 + pp4;\r
+ p4 = (pp0 - pp7) * cos1_16;\r
+ p5 = (pp1 - pp6) * cos3_16;\r
+ p6 = (pp2 - pp5) * cos5_16;\r
+ p7 = (pp3 - pp4) * cos7_16;\r
+ p8 = pp8 + pp15;\r
+ p9 = pp9 + pp14;\r
+ p10 = pp10 + pp13;\r
+ p11 = pp11 + pp12;\r
+ p12 = (pp8 - pp15) * cos1_16;\r
+ p13 = (pp9 - pp14) * cos3_16;\r
+ p14 = (pp10 - pp13) * cos5_16;\r
+ p15 = (pp11 - pp12) * cos7_16;\r
+\r
+\r
+ pp0 = p0 + p3;\r
+ pp1 = p1 + p2;\r
+ pp2 = (p0 - p3) * cos1_8;\r
+ pp3 = (p1 - p2) * cos3_8;\r
+ pp4 = p4 + p7;\r
+ pp5 = p5 + p6;\r
+ pp6 = (p4 - p7) * cos1_8;\r
+ pp7 = (p5 - p6) * cos3_8;\r
+ pp8 = p8 + p11;\r
+ pp9 = p9 + p10;\r
+ pp10 = (p8 - p11) * cos1_8;\r
+ pp11 = (p9 - p10) * cos3_8;\r
+ pp12 = p12 + p15;\r
+ pp13 = p13 + p14;\r
+ pp14 = (p12 - p15) * cos1_8;\r
+ pp15 = (p13 - p14) * cos3_8;\r
+\r
+\r
+ p0 = pp0 + pp1;\r
+ p1 = (pp0 - pp1) * cos1_4;\r
+ p2 = pp2 + pp3;\r
+ p3 = (pp2 - pp3) * cos1_4;\r
+ p4 = pp4 + pp5;\r
+ p5 = (pp4 - pp5) * cos1_4;\r
+ p6 = pp6 + pp7;\r
+ p7 = (pp6 - pp7) * cos1_4;\r
+ p8 = pp8 + pp9;\r
+ p9 = (pp8 - pp9) * cos1_4;\r
+ p10 = pp10 + pp11;\r
+ p11 = (pp10 - pp11) * cos1_4;\r
+ p12 = pp12 + pp13;\r
+ p13 = (pp12 - pp13) * cos1_4;\r
+ p14 = pp14 + pp15;\r
+ p15 = (pp14 - pp15) * cos1_4;\r
+\r
+\r
+ // manually doing something that a compiler should handle sucks\r
+ // coding like this is hard to read\r
+ @LOC("IN,SynthesisFilter.L4") float tmp2;\r
+ new_v5 = (new_v11 = (new_v13 = (new_v15 = p15) + p7) + p11)\r
+ + p5 + p13;\r
+ new_v7 = (new_v9 = p15 + p11 + p3) + p13;\r
+ new_v16/*33-17*/ = -(new_v1 = (tmp1 = p13 + p15 + p9) + p1) - p14;\r
+ new_v18/*35-17*/ = -(new_v3 = tmp1 + p5 + p7) - p6 - p14;\r
+\r
+ new_v22/*39-17*/ = (tmp1 = -p10 - p11 - p14 - p15)\r
+ - p13 - p2 - p3;\r
+ new_v20/*37-17*/ = tmp1 - p13 - p5 - p6 - p7;\r
+ new_v24/*41-17*/ = tmp1 - p12 - p2 - p3;\r
+ new_v26/*43-17*/ = tmp1 - p12 - (tmp2 = p4 + p6 + p7);\r
+ new_v30/*47-17*/ = (tmp1 = -p8 - p12 - p14 - p15) - p0;\r
+ new_v28/*45-17*/ = tmp1 - tmp2;\r
+\r
+ // insert V[0-15] (== new_v[0-15]) into actual v: \r
+ // float[] x2 = actual_v + actual_write_pos;\r
+ //float dest[] = actual_v; //actual_v subbed in so as not to create a new area\r
+\r
+ //int pos = actual_write_pos; //substituted to simplify location relations\r
+\r
+ v1[0 + actual_write_pos] = new_v0;\r
+ v1[16 + actual_write_pos] = new_v1;\r
+ v1[32 + actual_write_pos] = new_v2;\r
+ v1[48 + actual_write_pos] = new_v3;\r
+ v1[64 + actual_write_pos] = new_v4;\r
+ v1[80 + actual_write_pos] = new_v5;\r
+ v1[96 + actual_write_pos] = new_v6;\r
+ v1[112 + actual_write_pos] = new_v7;\r
+ v1[128 + actual_write_pos] = new_v8;\r
+ v1[144 + actual_write_pos] = new_v9;\r
+ v1[160 + actual_write_pos] = new_v10;\r
+ v1[176 + actual_write_pos] = new_v11;\r
+ v1[192 + actual_write_pos] = new_v12;\r
+ v1[208 + actual_write_pos] = new_v13;\r
+ v1[224 + actual_write_pos] = new_v14;\r
+ v1[240 + actual_write_pos] = new_v15;\r
+\r
+ // V[16] is always 0.0:\r
+ v1[256 + actual_write_pos] = 0.0f;\r
+\r
+ // insert V[17-31] (== -new_v[15-1]) into actual v:\r
+ v1[272 + actual_write_pos] = -new_v15;\r
+ v1[288 + actual_write_pos] = -new_v14;\r
+ v1[304 + actual_write_pos] = -new_v13;\r
+ v1[320 + actual_write_pos] = -new_v12;\r
+ v1[336 + actual_write_pos] = -new_v11;\r
+ v1[352 + actual_write_pos] = -new_v10;\r
+ v1[368 + actual_write_pos] = -new_v9;\r
+ v1[384 + actual_write_pos] = -new_v8;\r
+ v1[400 + actual_write_pos] = -new_v7;\r
+ v1[416 + actual_write_pos] = -new_v6;\r
+ v1[432 + actual_write_pos] = -new_v5;\r
+ v1[448 + actual_write_pos] = -new_v4;\r
+ v1[464 + actual_write_pos] = -new_v3;\r
+ v1[480 + actual_write_pos] = -new_v2;\r
+ v1[496 + actual_write_pos] = -new_v1;\r
+\r
+ // insert V[32] (== -new_v[0]) into other v:\r
+ //dest = (actual_v==v1) ? v2 : v1; //assignment replaced with if statement so that new areas are not created\r
+\r
+ v2[0 + actual_write_pos] = -new_v0;\r
+ // insert V[33-48] (== new_v[16-31]) into other v:\r
+ v2[16 + actual_write_pos] = new_v16;\r
+ v2[32 + actual_write_pos] = new_v17;\r
+ v2[48 + actual_write_pos] = new_v18;\r
+ v2[64 + actual_write_pos] = new_v19;\r
+ v2[80 + actual_write_pos] = new_v20;\r
+ v2[96 + actual_write_pos] = new_v21;\r
+ v2[112 + actual_write_pos] = new_v22;\r
+ v2[128 + actual_write_pos] = new_v23;\r
+ v2[144 + actual_write_pos] = new_v24;\r
+ v2[160 + actual_write_pos] = new_v25;\r
+ v2[176 + actual_write_pos] = new_v26;\r
+ v2[192 + actual_write_pos] = new_v27;\r
+ v2[208 + actual_write_pos] = new_v28;\r
+ v2[224 + actual_write_pos] = new_v29;\r
+ v2[240 + actual_write_pos] = new_v30;\r
+ v2[256 + actual_write_pos] = new_v31;\r
+\r
+ // insert V[49-63] (== new_v[30-16]) into other v:\r
+ v2[272 + actual_write_pos] = new_v30;\r
+ v2[288 + actual_write_pos] = new_v29;\r
+ v2[304 + actual_write_pos] = new_v28;\r
+ v2[320 + actual_write_pos] = new_v27;\r
+ v2[336 + actual_write_pos] = new_v26;\r
+ v2[352 + actual_write_pos] = new_v25;\r
+ v2[368 + actual_write_pos] = new_v24;\r
+ v2[384 + actual_write_pos] = new_v23;\r
+ v2[400 + actual_write_pos] = new_v22;\r
+ v2[416 + actual_write_pos] = new_v21;\r
+ v2[432 + actual_write_pos] = new_v20;\r
+ v2[448 + actual_write_pos] = new_v19;\r
+ v2[464 + actual_write_pos] = new_v18;\r
+ v2[480 + actual_write_pos] = new_v17;\r
+ v2[496 + actual_write_pos] = new_v16;\r
}\r
-\r
+ \r
/**\r
* Compute PCM Samples.\r
*/\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples0(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v; //subbed in variable name instead to reduce areas \r
+ //final float[] vp = v1; //subbed in variable name instead to reduce areas \r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut; //subbed in variable name instread to reduce areas\r
@LOC("DVP") int dvp =0;\r
{\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
//final float[] dp = d16[i]; //subbed in variable name instead to reduce areas\r
- pcm_sample = (float)(((actual_v[0 + dvp] * d16[i][0]) +\r
- (actual_v[15 + dvp] * d16[i][1]) +\r
- (actual_v[14 + dvp] * d16[i][2]) +\r
- (actual_v[13 + dvp] * d16[i][3]) +\r
- (actual_v[12 + dvp] * d16[i][4]) +\r
- (actual_v[11 + dvp] * d16[i][5]) +\r
- (actual_v[10 + dvp] * d16[i][6]) +\r
- (actual_v[9 + dvp] * d16[i][7]) +\r
- (actual_v[8 + dvp] * d16[i][8]) +\r
- (actual_v[7 + dvp] * d16[i][9]) +\r
- (actual_v[6 + dvp] * d16[i][10]) +\r
- (actual_v[5 + dvp] * d16[i][11]) +\r
- (actual_v[4 + dvp] * d16[i][12]) +\r
- (actual_v[3 + dvp] * d16[i][13]) +\r
- (actual_v[2 + dvp] * d16[i][14]) +\r
- (actual_v[1 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[0 + dvp] * d16[i][0]) +\r
+ (v1[15 + dvp] * d16[i][1]) +\r
+ (v1[14 + dvp] * d16[i][2]) +\r
+ (v1[13 + dvp] * d16[i][3]) +\r
+ (v1[12 + dvp] * d16[i][4]) +\r
+ (v1[11 + dvp] * d16[i][5]) +\r
+ (v1[10 + dvp] * d16[i][6]) +\r
+ (v1[9 + dvp] * d16[i][7]) +\r
+ (v1[8 + dvp] * d16[i][8]) +\r
+ (v1[7 + dvp] * d16[i][9]) +\r
+ (v1[6 + dvp] * d16[i][10]) +\r
+ (v1[5 + dvp] * d16[i][11]) +\r
+ (v1[4 + dvp] * d16[i][12]) +\r
+ (v1[3 + dvp] * d16[i][13]) +\r
+ (v1[2 + dvp] * d16[i][14]) +\r
+ (v1[1 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples1(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v; \r
+ //final float[] vp = v1; \r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
@LOC("DVP") int dvp =0;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[1 + dvp] * d16[i][0]) +\r
- (actual_v[0 + dvp] * d16[i][1]) +\r
- (actual_v[15 + dvp] * d16[i][2]) +\r
- (actual_v[14 + dvp] * d16[i][3]) +\r
- (actual_v[13 + dvp] * d16[i][4]) +\r
- (actual_v[12 + dvp] * d16[i][5]) +\r
- (actual_v[11 + dvp] * d16[i][6]) +\r
- (actual_v[10 + dvp] * d16[i][7]) +\r
- (actual_v[9 + dvp] * d16[i][8]) +\r
- (actual_v[8 + dvp] * d16[i][9]) +\r
- (actual_v[7 + dvp] * d16[i][10]) +\r
- (actual_v[6 + dvp] * d16[i][11]) +\r
- (actual_v[5 + dvp] * d16[i][12]) +\r
- (actual_v[4 + dvp] * d16[i][13]) +\r
- (actual_v[3 + dvp] * d16[i][14]) +\r
- (actual_v[2 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[1 + dvp] * d16[i][0]) +\r
+ (v1[0 + dvp] * d16[i][1]) +\r
+ (v1[15 + dvp] * d16[i][2]) +\r
+ (v1[14 + dvp] * d16[i][3]) +\r
+ (v1[13 + dvp] * d16[i][4]) +\r
+ (v1[12 + dvp] * d16[i][5]) +\r
+ (v1[11 + dvp] * d16[i][6]) +\r
+ (v1[10 + dvp] * d16[i][7]) +\r
+ (v1[9 + dvp] * d16[i][8]) +\r
+ (v1[8 + dvp] * d16[i][9]) +\r
+ (v1[7 + dvp] * d16[i][10]) +\r
+ (v1[6 + dvp] * d16[i][11]) +\r
+ (v1[5 + dvp] * d16[i][12]) +\r
+ (v1[4 + dvp] * d16[i][13]) +\r
+ (v1[3 + dvp] * d16[i][14]) +\r
+ (v1[2 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
-// actual_v\r
+// v1\r
dvp += 16;\r
} // for\r
}\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples2(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v;\r
+ //final float[] vp = v1;\r
\r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[2 + dvp] * d16[i][0]) +\r
- (actual_v[1 + dvp] * d16[i][1]) +\r
- (actual_v[0 + dvp] * d16[i][2]) +\r
- (actual_v[15 + dvp] * d16[i][3]) +\r
- (actual_v[14 + dvp] * d16[i][4]) +\r
- (actual_v[13 + dvp] * d16[i][5]) +\r
- (actual_v[12 + dvp] * d16[i][6]) +\r
- (actual_v[11 + dvp] * d16[i][7]) +\r
- (actual_v[10 + dvp] * d16[i][8]) +\r
- (actual_v[9 + dvp] * d16[i][9]) +\r
- (actual_v[8 + dvp] * d16[i][10]) +\r
- (actual_v[7 + dvp] * d16[i][11]) +\r
- (actual_v[6 + dvp] * d16[i][12]) +\r
- (actual_v[5 + dvp] * d16[i][13]) +\r
- (actual_v[4 + dvp] * d16[i][14]) +\r
- (actual_v[3 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[2 + dvp] * d16[i][0]) +\r
+ (v1[1 + dvp] * d16[i][1]) +\r
+ (v1[0 + dvp] * d16[i][2]) +\r
+ (v1[15 + dvp] * d16[i][3]) +\r
+ (v1[14 + dvp] * d16[i][4]) +\r
+ (v1[13 + dvp] * d16[i][5]) +\r
+ (v1[12 + dvp] * d16[i][6]) +\r
+ (v1[11 + dvp] * d16[i][7]) +\r
+ (v1[10 + dvp] * d16[i][8]) +\r
+ (v1[9 + dvp] * d16[i][9]) +\r
+ (v1[8 + dvp] * d16[i][10]) +\r
+ (v1[7 + dvp] * d16[i][11]) +\r
+ (v1[6 + dvp] * d16[i][12]) +\r
+ (v1[5 + dvp] * d16[i][13]) +\r
+ (v1[4 + dvp] * d16[i][14]) +\r
+ (v1[3 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS") \r
private void compute_pcm_samples3(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v;\r
+ //final float[] vp = v1;\r
\r
int idx = 0;\r
//int inc = v_inc;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float) ( ( (actual_v[3 + dvp] * d16[i][0]) +\r
- (actual_v[2 + dvp] * d16[i][1]) +\r
- (actual_v[1 + dvp] * d16[i][2]) +\r
- (actual_v[0 + dvp] * d16[i][3]) +\r
- (actual_v[15 + dvp] * d16[i][4]) +\r
- (actual_v[14 + dvp] * d16[i][5]) +\r
- (actual_v[13 + dvp] * d16[i][6]) +\r
- (actual_v[12 + dvp] * d16[i][7]) +\r
- (actual_v[11 + dvp] * d16[i][8]) +\r
- (actual_v[10 + dvp] * d16[i][9]) +\r
- (actual_v[9 + dvp] * d16[i][10]) +\r
- (actual_v[8 + dvp] * d16[i][11]) +\r
- (actual_v[7 + dvp] * d16[i][12]) +\r
- (actual_v[6 + dvp] * d16[i][13]) +\r
- (actual_v[5 + dvp] * d16[i][14]) +\r
- (actual_v[4 + dvp] * d16[i][15])\r
+ pcm_sample = (float) ( ( (v1[3 + dvp] * d16[i][0]) +\r
+ (v1[2 + dvp] * d16[i][1]) +\r
+ (v1[1 + dvp] * d16[i][2]) +\r
+ (v1[0 + dvp] * d16[i][3]) +\r
+ (v1[15 + dvp] * d16[i][4]) +\r
+ (v1[14 + dvp] * d16[i][5]) +\r
+ (v1[13 + dvp] * d16[i][6]) +\r
+ (v1[12 + dvp] * d16[i][7]) +\r
+ (v1[11 + dvp] * d16[i][8]) +\r
+ (v1[10 + dvp] * d16[i][9]) +\r
+ (v1[9 + dvp] * d16[i][10]) +\r
+ (v1[8 + dvp] * d16[i][11]) +\r
+ (v1[7 + dvp] * d16[i][12]) +\r
+ (v1[6 + dvp] * d16[i][13]) +\r
+ (v1[5 + dvp] * d16[i][14]) +\r
+ (v1[4 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS") \r
private void compute_pcm_samples4(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v;\r
+ //final float[] vp = v1;\r
\r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[4 + dvp] * d16[i][0]) +\r
- (actual_v[3 + dvp] * d16[i][1]) +\r
- (actual_v[2 + dvp] * d16[i][2]) +\r
- (actual_v[1 + dvp] * d16[i][3]) +\r
- (actual_v[0 + dvp] * d16[i][4]) +\r
- (actual_v[15 + dvp] * d16[i][5]) +\r
- (actual_v[14 + dvp] * d16[i][6]) +\r
- (actual_v[13 + dvp] * d16[i][7]) +\r
- (actual_v[12 + dvp] * d16[i][8]) +\r
- (actual_v[11 + dvp] * d16[i][9]) +\r
- (actual_v[10 + dvp] * d16[i][10]) +\r
- (actual_v[9 + dvp] * d16[i][11]) +\r
- (actual_v[8 + dvp] * d16[i][12]) +\r
- (actual_v[7 + dvp] * d16[i][13]) +\r
- (actual_v[6 + dvp] * d16[i][14]) +\r
- (actual_v[5 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[4 + dvp] * d16[i][0]) +\r
+ (v1[3 + dvp] * d16[i][1]) +\r
+ (v1[2 + dvp] * d16[i][2]) +\r
+ (v1[1 + dvp] * d16[i][3]) +\r
+ (v1[0 + dvp] * d16[i][4]) +\r
+ (v1[15 + dvp] * d16[i][5]) +\r
+ (v1[14 + dvp] * d16[i][6]) +\r
+ (v1[13 + dvp] * d16[i][7]) +\r
+ (v1[12 + dvp] * d16[i][8]) +\r
+ (v1[11 + dvp] * d16[i][9]) +\r
+ (v1[10 + dvp] * d16[i][10]) +\r
+ (v1[9 + dvp] * d16[i][11]) +\r
+ (v1[8 + dvp] * d16[i][12]) +\r
+ (v1[7 + dvp] * d16[i][13]) +\r
+ (v1[6 + dvp] * d16[i][14]) +\r
+ (v1[5 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples5(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v;\r
+ //final float[] vp = v1;\r
\r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
// final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[5 + dvp] * d16[i][0]) +\r
- (actual_v[4 + dvp] * d16[i][1]) +\r
- (actual_v[3 + dvp] * d16[i][2]) +\r
- (actual_v[2 + dvp] * d16[i][3]) +\r
- (actual_v[1 + dvp] * d16[i][4]) +\r
- (actual_v[0 + dvp] * d16[i][5]) +\r
- (actual_v[15 + dvp] * d16[i][6]) +\r
- (actual_v[14 + dvp] * d16[i][7]) +\r
- (actual_v[13 + dvp] * d16[i][8]) +\r
- (actual_v[12 + dvp] * d16[i][9]) +\r
- (actual_v[11 + dvp] * d16[i][10]) +\r
- (actual_v[10 + dvp] * d16[i][11]) +\r
- (actual_v[9 + dvp] * d16[i][12]) +\r
- (actual_v[8 + dvp] * d16[i][13]) +\r
- (actual_v[7 + dvp] * d16[i][14]) +\r
- (actual_v[6 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[5 + dvp] * d16[i][0]) +\r
+ (v1[4 + dvp] * d16[i][1]) +\r
+ (v1[3 + dvp] * d16[i][2]) +\r
+ (v1[2 + dvp] * d16[i][3]) +\r
+ (v1[1 + dvp] * d16[i][4]) +\r
+ (v1[0 + dvp] * d16[i][5]) +\r
+ (v1[15 + dvp] * d16[i][6]) +\r
+ (v1[14 + dvp] * d16[i][7]) +\r
+ (v1[13 + dvp] * d16[i][8]) +\r
+ (v1[12 + dvp] * d16[i][9]) +\r
+ (v1[11 + dvp] * d16[i][10]) +\r
+ (v1[10 + dvp] * d16[i][11]) +\r
+ (v1[9 + dvp] * d16[i][12]) +\r
+ (v1[8 + dvp] * d16[i][13]) +\r
+ (v1[7 + dvp] * d16[i][14]) +\r
+ (v1[6 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples6(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v; \r
+ //final float[] vp = v1; \r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
@LOC("DVP") int dvp =0;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[6 + dvp] * d16[i][0]) +\r
- (actual_v[5 + dvp] * d16[i][1]) +\r
- (actual_v[4 + dvp] * d16[i][2]) +\r
- (actual_v[3 + dvp] * d16[i][3]) +\r
- (actual_v[2 + dvp] * d16[i][4]) +\r
- (actual_v[1 + dvp] * d16[i][5]) +\r
- (actual_v[0 + dvp] * d16[i][6]) +\r
- (actual_v[15 + dvp] * d16[i][7]) +\r
- (actual_v[14 + dvp] * d16[i][8]) +\r
- (actual_v[13 + dvp] * d16[i][9]) +\r
- (actual_v[12 + dvp] * d16[i][10]) +\r
- (actual_v[11 + dvp] * d16[i][11]) +\r
- (actual_v[10 + dvp] * d16[i][12]) +\r
- (actual_v[9 + dvp] * d16[i][13]) +\r
- (actual_v[8 + dvp] * d16[i][14]) +\r
- (actual_v[7 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[6 + dvp] * d16[i][0]) +\r
+ (v1[5 + dvp] * d16[i][1]) +\r
+ (v1[4 + dvp] * d16[i][2]) +\r
+ (v1[3 + dvp] * d16[i][3]) +\r
+ (v1[2 + dvp] * d16[i][4]) +\r
+ (v1[1 + dvp] * d16[i][5]) +\r
+ (v1[0 + dvp] * d16[i][6]) +\r
+ (v1[15 + dvp] * d16[i][7]) +\r
+ (v1[14 + dvp] * d16[i][8]) +\r
+ (v1[13 + dvp] * d16[i][9]) +\r
+ (v1[12 + dvp] * d16[i][10]) +\r
+ (v1[11 + dvp] * d16[i][11]) +\r
+ (v1[10 + dvp] * d16[i][12]) +\r
+ (v1[9 + dvp] * d16[i][13]) +\r
+ (v1[8 + dvp] * d16[i][14]) +\r
+ (v1[7 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples7(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v;\r
+ //final float[] vp = v1;\r
\r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[7 + dvp] * d16[i][0]) +\r
- (actual_v[6 + dvp] * d16[i][1]) +\r
- (actual_v[5 + dvp] * d16[i][2]) +\r
- (actual_v[4 + dvp] * d16[i][3]) +\r
- (actual_v[3 + dvp] * d16[i][4]) +\r
- (actual_v[2 + dvp] * d16[i][5]) +\r
- (actual_v[1 + dvp] * d16[i][6]) +\r
- (actual_v[0 + dvp] * d16[i][7]) +\r
- (actual_v[15 + dvp] * d16[i][8]) +\r
- (actual_v[14 + dvp] * d16[i][9]) +\r
- (actual_v[13 + dvp] * d16[i][10]) +\r
- (actual_v[12 + dvp] * d16[i][11]) +\r
- (actual_v[11 + dvp] * d16[i][12]) +\r
- (actual_v[10 + dvp] * d16[i][13]) +\r
- (actual_v[9 + dvp] * d16[i][14]) +\r
- (actual_v[8 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[7 + dvp] * d16[i][0]) +\r
+ (v1[6 + dvp] * d16[i][1]) +\r
+ (v1[5 + dvp] * d16[i][2]) +\r
+ (v1[4 + dvp] * d16[i][3]) +\r
+ (v1[3 + dvp] * d16[i][4]) +\r
+ (v1[2 + dvp] * d16[i][5]) +\r
+ (v1[1 + dvp] * d16[i][6]) +\r
+ (v1[0 + dvp] * d16[i][7]) +\r
+ (v1[15 + dvp] * d16[i][8]) +\r
+ (v1[14 + dvp] * d16[i][9]) +\r
+ (v1[13 + dvp] * d16[i][10]) +\r
+ (v1[12 + dvp] * d16[i][11]) +\r
+ (v1[11 + dvp] * d16[i][12]) +\r
+ (v1[10 + dvp] * d16[i][13]) +\r
+ (v1[9 + dvp] * d16[i][14]) +\r
+ (v1[8 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples8(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v;\r
+ //final float[] vp = v1;\r
\r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[8 + dvp] * d16[i][0]) +\r
- (actual_v[7 + dvp] * d16[i][1]) +\r
- (actual_v[6 + dvp] * d16[i][2]) +\r
- (actual_v[5 + dvp] * d16[i][3]) +\r
- (actual_v[4 + dvp] * d16[i][4]) +\r
- (actual_v[3 + dvp] * d16[i][5]) +\r
- (actual_v[2 + dvp] * d16[i][6]) +\r
- (actual_v[1 + dvp] * d16[i][7]) +\r
- (actual_v[0 + dvp] * d16[i][8]) +\r
- (actual_v[15 + dvp] * d16[i][9]) +\r
- (actual_v[14 + dvp] * d16[i][10]) +\r
- (actual_v[13 + dvp] * d16[i][11]) +\r
- (actual_v[12 + dvp] * d16[i][12]) +\r
- (actual_v[11 + dvp] * d16[i][13]) +\r
- (actual_v[10 + dvp] * d16[i][14]) +\r
- (actual_v[9 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[8 + dvp] * d16[i][0]) +\r
+ (v1[7 + dvp] * d16[i][1]) +\r
+ (v1[6 + dvp] * d16[i][2]) +\r
+ (v1[5 + dvp] * d16[i][3]) +\r
+ (v1[4 + dvp] * d16[i][4]) +\r
+ (v1[3 + dvp] * d16[i][5]) +\r
+ (v1[2 + dvp] * d16[i][6]) +\r
+ (v1[1 + dvp] * d16[i][7]) +\r
+ (v1[0 + dvp] * d16[i][8]) +\r
+ (v1[15 + dvp] * d16[i][9]) +\r
+ (v1[14 + dvp] * d16[i][10]) +\r
+ (v1[13 + dvp] * d16[i][11]) +\r
+ (v1[12 + dvp] * d16[i][12]) +\r
+ (v1[11 + dvp] * d16[i][13]) +\r
+ (v1[10 + dvp] * d16[i][14]) +\r
+ (v1[9 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples9(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v;\r
+ //final float[] vp = v1;\r
\r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[9 + dvp] * d16[i][0]) +\r
- (actual_v[8 + dvp] * d16[i][1]) +\r
- (actual_v[7 + dvp] * d16[i][2]) +\r
- (actual_v[6 + dvp] * d16[i][3]) +\r
- (actual_v[5 + dvp] * d16[i][4]) +\r
- (actual_v[4 + dvp] * d16[i][5]) +\r
- (actual_v[3 + dvp] * d16[i][6]) +\r
- (actual_v[2 + dvp] * d16[i][7]) +\r
- (actual_v[1 + dvp] * d16[i][8]) +\r
- (actual_v[0 + dvp] * d16[i][9]) +\r
- (actual_v[15 + dvp] * d16[i][10]) +\r
- (actual_v[14 + dvp] * d16[i][11]) +\r
- (actual_v[13 + dvp] * d16[i][12]) +\r
- (actual_v[12 + dvp] * d16[i][13]) +\r
- (actual_v[11 + dvp] * d16[i][14]) +\r
- (actual_v[10 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[9 + dvp] * d16[i][0]) +\r
+ (v1[8 + dvp] * d16[i][1]) +\r
+ (v1[7 + dvp] * d16[i][2]) +\r
+ (v1[6 + dvp] * d16[i][3]) +\r
+ (v1[5 + dvp] * d16[i][4]) +\r
+ (v1[4 + dvp] * d16[i][5]) +\r
+ (v1[3 + dvp] * d16[i][6]) +\r
+ (v1[2 + dvp] * d16[i][7]) +\r
+ (v1[1 + dvp] * d16[i][8]) +\r
+ (v1[0 + dvp] * d16[i][9]) +\r
+ (v1[15 + dvp] * d16[i][10]) +\r
+ (v1[14 + dvp] * d16[i][11]) +\r
+ (v1[13 + dvp] * d16[i][12]) +\r
+ (v1[12 + dvp] * d16[i][13]) +\r
+ (v1[11 + dvp] * d16[i][14]) +\r
+ (v1[10 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples10(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v; \r
+ //final float[] vp = v1; \r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
@LOC("DVP") int dvp =0;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[10 + dvp] * d16[i][0]) +\r
- (actual_v[9 + dvp] * d16[i][1]) +\r
- (actual_v[8 + dvp] * d16[i][2]) +\r
- (actual_v[7 + dvp] * d16[i][3]) +\r
- (actual_v[6 + dvp] * d16[i][4]) +\r
- (actual_v[5 + dvp] * d16[i][5]) +\r
- (actual_v[4 + dvp] * d16[i][6]) +\r
- (actual_v[3 + dvp] * d16[i][7]) +\r
- (actual_v[2 + dvp] * d16[i][8]) +\r
- (actual_v[1 + dvp] * d16[i][9]) +\r
- (actual_v[0 + dvp] * d16[i][10]) +\r
- (actual_v[15 + dvp] * d16[i][11]) +\r
- (actual_v[14 + dvp] * d16[i][12]) +\r
- (actual_v[13 + dvp] * d16[i][13]) +\r
- (actual_v[12 + dvp] * d16[i][14]) +\r
- (actual_v[11 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[10 + dvp] * d16[i][0]) +\r
+ (v1[9 + dvp] * d16[i][1]) +\r
+ (v1[8 + dvp] * d16[i][2]) +\r
+ (v1[7 + dvp] * d16[i][3]) +\r
+ (v1[6 + dvp] * d16[i][4]) +\r
+ (v1[5 + dvp] * d16[i][5]) +\r
+ (v1[4 + dvp] * d16[i][6]) +\r
+ (v1[3 + dvp] * d16[i][7]) +\r
+ (v1[2 + dvp] * d16[i][8]) +\r
+ (v1[1 + dvp] * d16[i][9]) +\r
+ (v1[0 + dvp] * d16[i][10]) +\r
+ (v1[15 + dvp] * d16[i][11]) +\r
+ (v1[14 + dvp] * d16[i][12]) +\r
+ (v1[13 + dvp] * d16[i][13]) +\r
+ (v1[12 + dvp] * d16[i][14]) +\r
+ (v1[11 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples11(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v;\r
+ //final float[] vp = v1;\r
\r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[11 + dvp] * d16[i][0]) +\r
- (actual_v[10 + dvp] * d16[i][1]) +\r
- (actual_v[9 + dvp] * d16[i][2]) +\r
- (actual_v[8 + dvp] * d16[i][3]) +\r
- (actual_v[7 + dvp] * d16[i][4]) +\r
- (actual_v[6 + dvp] * d16[i][5]) +\r
- (actual_v[5 + dvp] * d16[i][6]) +\r
- (actual_v[4 + dvp] * d16[i][7]) +\r
- (actual_v[3 + dvp] * d16[i][8]) +\r
- (actual_v[2 + dvp] * d16[i][9]) +\r
- (actual_v[1 + dvp] * d16[i][10]) +\r
- (actual_v[0 + dvp] * d16[i][11]) +\r
- (actual_v[15 + dvp] * d16[i][12]) +\r
- (actual_v[14 + dvp] * d16[i][13]) +\r
- (actual_v[13 + dvp] * d16[i][14]) +\r
- (actual_v[12 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[11 + dvp] * d16[i][0]) +\r
+ (v1[10 + dvp] * d16[i][1]) +\r
+ (v1[9 + dvp] * d16[i][2]) +\r
+ (v1[8 + dvp] * d16[i][3]) +\r
+ (v1[7 + dvp] * d16[i][4]) +\r
+ (v1[6 + dvp] * d16[i][5]) +\r
+ (v1[5 + dvp] * d16[i][6]) +\r
+ (v1[4 + dvp] * d16[i][7]) +\r
+ (v1[3 + dvp] * d16[i][8]) +\r
+ (v1[2 + dvp] * d16[i][9]) +\r
+ (v1[1 + dvp] * d16[i][10]) +\r
+ (v1[0 + dvp] * d16[i][11]) +\r
+ (v1[15 + dvp] * d16[i][12]) +\r
+ (v1[14 + dvp] * d16[i][13]) +\r
+ (v1[13 + dvp] * d16[i][14]) +\r
+ (v1[12 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples12(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v; \r
+ //final float[] vp = v1; \r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
@LOC("DVP") int dvp =0;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[12 + dvp] * d16[i][0]) +\r
- (actual_v[11 + dvp] * d16[i][1]) +\r
- (actual_v[10 + dvp] * d16[i][2]) +\r
- (actual_v[9 + dvp] * d16[i][3]) +\r
- (actual_v[8 + dvp] * d16[i][4]) +\r
- (actual_v[7 + dvp] * d16[i][5]) +\r
- (actual_v[6 + dvp] * d16[i][6]) +\r
- (actual_v[5 + dvp] * d16[i][7]) +\r
- (actual_v[4 + dvp] * d16[i][8]) +\r
- (actual_v[3 + dvp] * d16[i][9]) +\r
- (actual_v[2 + dvp] * d16[i][10]) +\r
- (actual_v[1 + dvp] * d16[i][11]) +\r
- (actual_v[0 + dvp] * d16[i][12]) +\r
- (actual_v[15 + dvp] * d16[i][13]) +\r
- (actual_v[14 + dvp] * d16[i][14]) +\r
- (actual_v[13 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[12 + dvp] * d16[i][0]) +\r
+ (v1[11 + dvp] * d16[i][1]) +\r
+ (v1[10 + dvp] * d16[i][2]) +\r
+ (v1[9 + dvp] * d16[i][3]) +\r
+ (v1[8 + dvp] * d16[i][4]) +\r
+ (v1[7 + dvp] * d16[i][5]) +\r
+ (v1[6 + dvp] * d16[i][6]) +\r
+ (v1[5 + dvp] * d16[i][7]) +\r
+ (v1[4 + dvp] * d16[i][8]) +\r
+ (v1[3 + dvp] * d16[i][9]) +\r
+ (v1[2 + dvp] * d16[i][10]) +\r
+ (v1[1 + dvp] * d16[i][11]) +\r
+ (v1[0 + dvp] * d16[i][12]) +\r
+ (v1[15 + dvp] * d16[i][13]) +\r
+ (v1[14 + dvp] * d16[i][14]) +\r
+ (v1[13 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples13(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v;\r
+ //final float[] vp = v1;\r
\r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[13 + dvp] * d16[i][0]) +\r
- (actual_v[12 + dvp] * d16[i][1]) +\r
- (actual_v[11 + dvp] * d16[i][2]) +\r
- (actual_v[10 + dvp] * d16[i][3]) +\r
- (actual_v[9 + dvp] * d16[i][4]) +\r
- (actual_v[8 + dvp] * d16[i][5]) +\r
- (actual_v[7 + dvp] * d16[i][6]) +\r
- (actual_v[6 + dvp] * d16[i][7]) +\r
- (actual_v[5 + dvp] * d16[i][8]) +\r
- (actual_v[4 + dvp] * d16[i][9]) +\r
- (actual_v[3 + dvp] * d16[i][10]) +\r
- (actual_v[2 + dvp] * d16[i][11]) +\r
- (actual_v[1 + dvp] * d16[i][12]) +\r
- (actual_v[0 + dvp] * d16[i][13]) +\r
- (actual_v[15 + dvp] * d16[i][14]) +\r
- (actual_v[14 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[13 + dvp] * d16[i][0]) +\r
+ (v1[12 + dvp] * d16[i][1]) +\r
+ (v1[11 + dvp] * d16[i][2]) +\r
+ (v1[10 + dvp] * d16[i][3]) +\r
+ (v1[9 + dvp] * d16[i][4]) +\r
+ (v1[8 + dvp] * d16[i][5]) +\r
+ (v1[7 + dvp] * d16[i][6]) +\r
+ (v1[6 + dvp] * d16[i][7]) +\r
+ (v1[5 + dvp] * d16[i][8]) +\r
+ (v1[4 + dvp] * d16[i][9]) +\r
+ (v1[3 + dvp] * d16[i][10]) +\r
+ (v1[2 + dvp] * d16[i][11]) +\r
+ (v1[1 + dvp] * d16[i][12]) +\r
+ (v1[0 + dvp] * d16[i][13]) +\r
+ (v1[15 + dvp] * d16[i][14]) +\r
+ (v1[14 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples14(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v;\r
+ //final float[] vp = v1;\r
\r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
//final float[] dp = d16[i];\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
\r
- pcm_sample = (float)(((actual_v[14 + dvp] * d16[i][0]) +\r
- (actual_v[13 + dvp] * d16[i][1]) +\r
- (actual_v[12 + dvp] * d16[i][2]) +\r
- (actual_v[11 + dvp] * d16[i][3]) +\r
- (actual_v[10 + dvp] * d16[i][4]) +\r
- (actual_v[9 + dvp] * d16[i][5]) +\r
- (actual_v[8 + dvp] * d16[i][6]) +\r
- (actual_v[7 + dvp] * d16[i][7]) +\r
- (actual_v[6 + dvp] * d16[i][8]) +\r
- (actual_v[5 + dvp] * d16[i][9]) +\r
- (actual_v[4 + dvp] * d16[i][10]) +\r
- (actual_v[3 + dvp] * d16[i][11]) +\r
- (actual_v[2 + dvp] * d16[i][12]) +\r
- (actual_v[1 + dvp] * d16[i][13]) +\r
- (actual_v[0 + dvp] * d16[i][14]) +\r
- (actual_v[15 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[14 + dvp] * d16[i][0]) +\r
+ (v1[13 + dvp] * d16[i][1]) +\r
+ (v1[12 + dvp] * d16[i][2]) +\r
+ (v1[11 + dvp] * d16[i][3]) +\r
+ (v1[10 + dvp] * d16[i][4]) +\r
+ (v1[9 + dvp] * d16[i][5]) +\r
+ (v1[8 + dvp] * d16[i][6]) +\r
+ (v1[7 + dvp] * d16[i][7]) +\r
+ (v1[6 + dvp] * d16[i][8]) +\r
+ (v1[5 + dvp] * d16[i][9]) +\r
+ (v1[4 + dvp] * d16[i][10]) +\r
+ (v1[3 + dvp] * d16[i][11]) +\r
+ (v1[2 + dvp] * d16[i][12]) +\r
+ (v1[1 + dvp] * d16[i][13]) +\r
+ (v1[0 + dvp] * d16[i][14]) +\r
+ (v1[15 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample;\r
@LATTICE("THIS<DVP,DVP<I,DVP*,I*,THISLOC=THIS")\r
private void compute_pcm_samples15(@LOC("THIS") Obuffer buffer)\r
{\r
- //final float[] vp = actual_v;\r
+ //final float[] vp = v1;\r
\r
//int inc = v_inc;\r
//final float[] tmpOut = _tmpOut;\r
{\r
@LOC("THIS,SynthesisFilter.PCM") float pcm_sample;\r
//final float dp[] = d16[i];\r
- pcm_sample = (float)(((actual_v[15 + dvp] * d16[i][0]) +\r
- (actual_v[14 + dvp] * d16[i][1]) +\r
- (actual_v[13 + dvp] * d16[i][2]) +\r
- (actual_v[12 + dvp] * d16[i][3]) +\r
- (actual_v[11 + dvp] * d16[i][4]) +\r
- (actual_v[10 + dvp] * d16[i][5]) +\r
- (actual_v[9 + dvp] * d16[i][6]) +\r
- (actual_v[8 + dvp] * d16[i][7]) +\r
- (actual_v[7 + dvp] * d16[i][8]) +\r
- (actual_v[6 + dvp] * d16[i][9]) +\r
- (actual_v[5 + dvp] * d16[i][10]) +\r
- (actual_v[4 + dvp] * d16[i][11]) +\r
- (actual_v[3 + dvp] * d16[i][12]) +\r
- (actual_v[2 + dvp] * d16[i][13]) +\r
- (actual_v[1 + dvp] * d16[i][14]) +\r
- (actual_v[0 + dvp] * d16[i][15])\r
+ pcm_sample = (float)(((v1[15 + dvp] * d16[i][0]) +\r
+ (v1[14 + dvp] * d16[i][1]) +\r
+ (v1[13 + dvp] * d16[i][2]) +\r
+ (v1[12 + dvp] * d16[i][3]) +\r
+ (v1[11 + dvp] * d16[i][4]) +\r
+ (v1[10 + dvp] * d16[i][5]) +\r
+ (v1[9 + dvp] * d16[i][6]) +\r
+ (v1[8 + dvp] * d16[i][7]) +\r
+ (v1[7 + dvp] * d16[i][8]) +\r
+ (v1[6 + dvp] * d16[i][9]) +\r
+ (v1[5 + dvp] * d16[i][10]) +\r
+ (v1[4 + dvp] * d16[i][11]) +\r
+ (v1[3 + dvp] * d16[i][12]) +\r
+ (v1[2 + dvp] * d16[i][13]) +\r
+ (v1[1 + dvp] * d16[i][14]) +\r
+ (v1[0 + dvp] * d16[i][15])\r
) * scalefactor);\r
\r
_tmpOut[i] = pcm_sample; \r
compute_pcm_samples(buffer);\r
\r
actual_write_pos = (actual_write_pos + 1) & 0xf;\r
- actual_v = (actual_v == v1) ? v2 : v1;\r
+// actual_v = (actual_v == v1) ? v2 : v1;\r
\r
// initialize samples[]: \r
//for (register float *floatp = samples + 32; floatp > samples; )\r
// as in Annex 3-B.3 of the ISO/IEC DIS 11172-3 \r
// private float d[] = {0.000000000, -4.000442505};\r
\r
- @LOC("V2") private static float d[] = null;\r
+// @LOC("V2") private static float d[] = null;\r
\r
/** \r
* d[] split into subarrays of length 16. This provides for\r
**/\r
@LOC("V2") private static float d16[][] = null; \r
\r
- /**\r
- * Loads the data for the d[] from the resource SFd.ser. \r
- * @return the loaded values for d[].\r
- */\r
- static private float[] load_d()\r
- {\r
- try\r
- {\r
-// Class elemType = Float.TYPE;\r
-// Object o = JavaLayerUtils.deserializeArrayResource("sfd.ser", elemType, 512);\r
-// Object o = JavaLayerUtils.deserializeArrayResource("sfd.ser", 512);\r
- \r
- float[] sfd =\r
- { 0.0f, -4.42505E-4f, 0.003250122f, -0.007003784f, 0.031082153f, -0.07862854f,\r
- 0.10031128f, -0.57203674f, 1.144989f, 0.57203674f, 0.10031128f, 0.07862854f,\r
- 0.031082153f, 0.007003784f, 0.003250122f, 4.42505E-4f, -1.5259E-5f, -4.73022E-4f,\r
- 0.003326416f, -0.007919312f, 0.030517578f, -0.08418274f, 0.090927124f, -0.6002197f,\r
- 1.1442871f, 0.54382324f, 0.1088562f, 0.07305908f, 0.03147888f, 0.006118774f,\r
- 0.003173828f, 3.96729E-4f, -1.5259E-5f, -5.34058E-4f, 0.003387451f, -0.008865356f,\r
- 0.029785156f, -0.08970642f, 0.08068848f, -0.6282959f, 1.1422119f, 0.51560974f,\r
- 0.11657715f, 0.06752014f, 0.03173828f, 0.0052948f, 0.003082275f, 3.66211E-4f,\r
- -1.5259E-5f, -5.79834E-4f, 0.003433228f, -0.009841919f, 0.028884888f, -0.09516907f,\r
- 0.06959534f, -0.6562195f, 1.1387634f, 0.48747253f, 0.12347412f, 0.06199646f,\r
- 0.031845093f, 0.004486084f, 0.002990723f, 3.20435E-4f, -1.5259E-5f, -6.2561E-4f,\r
- 0.003463745f, -0.010848999f, 0.027801514f, -0.10054016f, 0.057617188f, -0.6839142f,\r
- 1.1339264f, 0.45947266f, 0.12957764f, 0.056533813f, 0.031814575f, 0.003723145f,\r
- 0.00289917f, 2.89917E-4f, -1.5259E-5f, -6.86646E-4f, 0.003479004f, -0.011886597f,\r
- 0.026535034f, -0.1058197f, 0.044784546f, -0.71131897f, 1.1277466f, 0.43165588f,\r
- 0.1348877f, 0.051132202f, 0.031661987f, 0.003005981f, 0.002792358f, 2.59399E-4f,\r
- -1.5259E-5f, -7.47681E-4f, 0.003479004f, -0.012939453f, 0.02508545f, -0.110946655f,\r
- 0.031082153f, -0.7383728f, 1.120224f, 0.40408325f, 0.13945007f, 0.045837402f,\r
- 0.03138733f, 0.002334595f, 0.002685547f, 2.44141E-4f, -3.0518E-5f, -8.08716E-4f,\r
- 0.003463745f, -0.014022827f, 0.023422241f, -0.11592102f, 0.01651001f, -0.7650299f,\r
- 1.1113739f, 0.37680054f, 0.14326477f, 0.040634155f, 0.03100586f, 0.001693726f,\r
- 0.002578735f, 2.13623E-4f, -3.0518E-5f, -8.8501E-4f, 0.003417969f, -0.01512146f,\r
- 0.021575928f, -0.12069702f, 0.001068115f, -0.791214f, 1.1012115f, 0.34986877f,\r
- 0.1463623f, 0.03555298f, 0.030532837f, 0.001098633f, 0.002456665f, 1.98364E-4f,\r
- -3.0518E-5f, -9.61304E-4f, 0.003372192f, -0.016235352f, 0.01953125f, -0.1252594f,\r
- -0.015228271f, -0.816864f, 1.0897827f, 0.32331848f, 0.1487732f, 0.03060913f,\r
- 0.029937744f, 5.49316E-4f, 0.002349854f, 1.67847E-4f, -3.0518E-5f, -0.001037598f,\r
- 0.00328064f, -0.017349243f, 0.01725769f, -0.12956238f, -0.03237915f, -0.84194946f,\r
- 1.0771179f, 0.2972107f, 0.15049744f, 0.025817871f, 0.029281616f, 3.0518E-5f,\r
- 0.002243042f, 1.52588E-4f, -4.5776E-5f, -0.001113892f, 0.003173828f, -0.018463135f,\r
- 0.014801025f, -0.1335907f, -0.050354004f, -0.8663635f, 1.0632172f, 0.2715912f,\r
- 0.15159607f, 0.0211792f, 0.028533936f, -4.42505E-4f, 0.002120972f, 1.37329E-4f,\r
- -4.5776E-5f, -0.001205444f, 0.003051758f, -0.019577026f, 0.012115479f, -0.13729858f,\r
- -0.06916809f, -0.89009094f, 1.0481567f, 0.24650574f, 0.15206909f, 0.016708374f,\r
- 0.02772522f, -8.69751E-4f, 0.00201416f, 1.2207E-4f, -6.1035E-5f, -0.001296997f,\r
- 0.002883911f, -0.020690918f, 0.009231567f, -0.14067078f, -0.088775635f, -0.9130554f,\r
- 1.0319366f, 0.22198486f, 0.15196228f, 0.012420654f, 0.02684021f, -0.001266479f,\r
- 0.001907349f, 1.06812E-4f, -6.1035E-5f, -0.00138855f, 0.002700806f, -0.02178955f,\r
- 0.006134033f, -0.14367676f, -0.10916138f, -0.9351959f, 1.0146179f, 0.19805908f,\r
- 0.15130615f, 0.00831604f, 0.025909424f, -0.001617432f, 0.001785278f, 1.06812E-4f,\r
- -7.6294E-5f, -0.001480103f, 0.002487183f, -0.022857666f, 0.002822876f, -0.1462555f,\r
- -0.13031006f, -0.95648193f, 0.99624634f, 0.17478943f, 0.15011597f, 0.004394531f,\r
- 0.024932861f, -0.001937866f, 0.001693726f, 9.1553E-5f, -7.6294E-5f, -0.001586914f,\r
- 0.002227783f, -0.023910522f, -6.86646E-4f, -0.14842224f, -0.15220642f, -0.9768524f,\r
- 0.9768524f, 0.15220642f, 0.14842224f, 6.86646E-4f, 0.023910522f, -0.002227783f,\r
- 0.001586914f, 7.6294E-5f, -9.1553E-5f, -0.001693726f, 0.001937866f, -0.024932861f,\r
- -0.004394531f, -0.15011597f, -0.17478943f, -0.99624634f, 0.95648193f, 0.13031006f,\r
- 0.1462555f, -0.002822876f, 0.022857666f, -0.002487183f, 0.001480103f, 7.6294E-5f,\r
- -1.06812E-4f, -0.001785278f, 0.001617432f, -0.025909424f, -0.00831604f, -0.15130615f,\r
- -0.19805908f, -1.0146179f, 0.9351959f, 0.10916138f, 0.14367676f, -0.006134033f,\r
- 0.02178955f, -0.002700806f, 0.00138855f, 6.1035E-5f, -1.06812E-4f, -0.001907349f,\r
- 0.001266479f, -0.02684021f, -0.012420654f, -0.15196228f, -0.22198486f, -1.0319366f,\r
- 0.9130554f, 0.088775635f, 0.14067078f, -0.009231567f, 0.020690918f, -0.002883911f,\r
- 0.001296997f, 6.1035E-5f, -1.2207E-4f, -0.00201416f, 8.69751E-4f, -0.02772522f,\r
- -0.016708374f, -0.15206909f, -0.24650574f, -1.0481567f, 0.89009094f, 0.06916809f,\r
- 0.13729858f, -0.012115479f, 0.019577026f, -0.003051758f, 0.001205444f, 4.5776E-5f,\r
- -1.37329E-4f, -0.002120972f, 4.42505E-4f, -0.028533936f, -0.0211792f, -0.15159607f,\r
- -0.2715912f, -1.0632172f, 0.8663635f, 0.050354004f, 0.1335907f, -0.014801025f,\r
- 0.018463135f, -0.003173828f, 0.001113892f, 4.5776E-5f, -1.52588E-4f, -0.002243042f,\r
- -3.0518E-5f, -0.029281616f, -0.025817871f, -0.15049744f, -0.2972107f, -1.0771179f,\r
- 0.84194946f, 0.03237915f, 0.12956238f, -0.01725769f, 0.017349243f, -0.00328064f,\r
- 0.001037598f, 3.0518E-5f, -1.67847E-4f, -0.002349854f, -5.49316E-4f, -0.029937744f,\r
- -0.03060913f, -0.1487732f, -0.32331848f, -1.0897827f, 0.816864f, 0.015228271f,\r
- 0.1252594f, -0.01953125f, 0.016235352f, -0.003372192f, 9.61304E-4f, 3.0518E-5f,\r
- -1.98364E-4f, -0.002456665f, -0.001098633f, -0.030532837f, -0.03555298f, -0.1463623f,\r
- -0.34986877f, -1.1012115f, 0.791214f, -0.001068115f, 0.12069702f, -0.021575928f,\r
- 0.01512146f, -0.003417969f, 8.8501E-4f, 3.0518E-5f, -2.13623E-4f, -0.002578735f,\r
- -0.001693726f, -0.03100586f, -0.040634155f, -0.14326477f, -0.37680054f, -1.1113739f,\r
- 0.7650299f, -0.01651001f, 0.11592102f, -0.023422241f, 0.014022827f, -0.003463745f,\r
- 8.08716E-4f, 3.0518E-5f, -2.44141E-4f, -0.002685547f, -0.002334595f, -0.03138733f,\r
- -0.045837402f, -0.13945007f, -0.40408325f, -1.120224f, 0.7383728f, -0.031082153f,\r
- 0.110946655f, -0.02508545f, 0.012939453f, -0.003479004f, 7.47681E-4f, 1.5259E-5f,\r
- -2.59399E-4f, -0.002792358f, -0.003005981f, -0.031661987f, -0.051132202f,\r
- -0.1348877f, -0.43165588f, -1.1277466f, 0.71131897f, -0.044784546f, 0.1058197f,\r
- -0.026535034f, 0.011886597f, -0.003479004f, 6.86646E-4f, 1.5259E-5f, -2.89917E-4f,\r
- -0.00289917f, -0.003723145f, -0.031814575f, -0.056533813f, -0.12957764f,\r
- -0.45947266f, -1.1339264f, 0.6839142f, -0.057617188f, 0.10054016f, -0.027801514f,\r
- 0.010848999f, -0.003463745f, 6.2561E-4f, 1.5259E-5f, -3.20435E-4f, -0.002990723f,\r
- -0.004486084f, -0.031845093f, -0.06199646f, -0.12347412f, -0.48747253f, -1.1387634f,\r
- 0.6562195f, -0.06959534f, 0.09516907f, -0.028884888f, 0.009841919f, -0.003433228f,\r
- 5.79834E-4f, 1.5259E-5f, -3.66211E-4f, -0.003082275f, -0.0052948f, -0.03173828f,\r
- -0.06752014f, -0.11657715f, -0.51560974f, -1.1422119f, 0.6282959f, -0.08068848f,\r
- 0.08970642f, -0.029785156f, 0.008865356f, -0.003387451f, 5.34058E-4f, 1.5259E-5f,\r
- -3.96729E-4f, -0.003173828f, -0.006118774f, -0.03147888f, -0.07305908f, -0.1088562f,\r
- -0.54382324f, -1.1442871f, 0.6002197f, -0.090927124f, 0.08418274f, -0.030517578f,\r
- 0.007919312f, -0.003326416f, 4.73022E-4f, 1.5259E-5f };\r
- \r
- return sfd;\r
- }\r
-// catch (IOException ex)\r
- catch (Exception ex)\r
- {\r
- throw new ExceptionInInitializerError(ex);\r
- } \r
- }\r
- \r
/**\r
* Converts a 1D array into a number of smaller arrays. This is used\r
* to achieve offset + constant indexing into an array. Each sub-array\r
\r
// The original data for d[]. This data is loaded from a file\r
// to reduce the overall package size and to improve performance. \r
-/* \r
- static final float d_data[] = {\r
+\r
+ static final float d[] = {\r
0.000000000f, -0.000442505f, 0.003250122f, -0.007003784f,\r
0.031082153f, -0.078628540f, 0.100311279f, -0.572036743f,\r
1.144989014f, 0.572036743f, 0.100311279f, 0.078628540f,\r
0.600219727f, -0.090927124f, 0.084182739f, -0.030517578f,\r
0.007919312f, -0.003326416f, 0.000473022f, 0.000015259f\r
};\r
- */\r
+ \r
\r
}\r
projects / IRC.git / commitdiff