* RealAudio 2.0 (28.8K)
* Copyright (c) 2003 the ffmpeg project
*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef RA288TABLES_H
-#define RA288TABLES_H
+#ifndef AVCODEC_RA288_H
+#define AVCODEC_RA288_H
-static const float amptable[8]={ 0.515625, 0.90234375, 1.57910156, 2.76342773,
- -0.515625,-0.90234375,-1.57910156,-2.76342773 };
+#include <stdint.h>
+#include "libavutil/common.h"
-static const float codetable[640]={
- 0.326171875, -1.4404296875, -0.6123046875, -0.8740234375, -1.24658203125,
- -2.45703125, -2.23486328125, -0.51025390625, 1.419921875, 1.6201171875,
- -1.37646484375, -1.30712890625, -0.462890625, -1.37939453125, -2.1728515625,
- -3.26123046875, -0.166015625, 0.7236328125, -0.623046875, 0.6162109375,
- -0.2744140625, -3.29931640625, 0.62548828125, 0.08740234375, -0.6220703125,
- -1.2265625, -3.4814453125, -2.40478515625, 3.37548828125, 1.17724609375,
- -1.2099609375, -0.076171875, 2.28662109375, -1.89111328125, 0,
- -4.0078125, 1.044921875, -0.2333984375, -1.35986328125, 0.26025390625,
- 0.92236328125, 1.34716796875, 0.67431640625, -3.39599609375, -2.88720703125,
- 2.4814453125, -1.201171875, -2.8212890625, 0.87744140625, 0.27734375,
- -1.078125, -1.61572265625, -2.20849609375, -3.044921875, -3.66455078125,
- -1.32763671875, 2.1279296875, -1.458984375, -0.56103515625, 1.30078125,
- 0.61474609375, 0.48583984375, 1.32373046875, -1.203125, -5.0732421875,
- 0.8408203125, -3.69580078125, -1.3388671875, 1.06005859375, -1.13720703125,
- 0.50390625, 0.36474609375, -0.4189453125, -3.8798828125, -6.27099609375,
- 1.5166015625, 2.37109375, -2.04736328125, -1.24072265625, 0.50537109375,
- 0.9091796875, -0.46875, -3.236328125, 0.2001953125, 2.8720703125,
- -1.21728515625, -1.283203125, -1.953125, -0.029296875, 3.5166015625,
- -1.3046875, 0.7060546875, 0.75, -1.87060546875, 0.60205078125,
- -2.5888671875, 3.375, 0.77587890625, -2.04443359375, 1.78955078125,
- -1.6875, -3.9892578125, -3.76416015625, 0.67578125, 2.2939453125,
- -2.29443359375, -3.03173828125, -5.45703125, 3.95703125, 8.2177734375,
- 0.4541015625, 3.419921875, 0.61962890625, -4.38330078125, 1.25341796875,
- 2.27001953125, 5.763671875, 1.68017578125, -2.76220703125, 0.58544921875,
- 1.2412109375, -0.08935546875, -4.32568359375, -3.89453125, 1.5771484375,
- -1.40234375, -0.98193359375, -4.74267578125, -4.09423828125, 6.33935546875,
- 1.5068359375, 1.044921875, -1.796875, -4.70849609375, -1.4140625,
- -3.71533203125, 3.18115234375, -1.11474609375, -1.2314453125, 3.091796875,
- -1.62744140625, -2.744140625, -4.4580078125, -5.43505859375, 2.70654296875,
- -0.19873046875, -3.28173828125, -8.5283203125, -1.41064453125, 5.6484375,
- 1.802734375, 3.318359375, -0.1279296875, -5.2958984375, -0.90625,
- 3.55224609375, 6.544921875, -1.45947265625, -5.17333984375, 2.41015625,
- 0.119140625, -1.08349609375, 1.296875, 1.84375, -2.642578125,
- -1.97412109375, -2.8974609375, 1.04052734375, 0.42138671875, -1.3994140625,
- -1.6123046875, 0.85107421875, -0.9794921875, -0.0625, -1.001953125,
- -3.10595703125, 1.6318359375, -0.77294921875, -0.01025390625, 0.5576171875,
- -1.87353515625, -0.89404296875, 3.12353515625, 1.24267578125, -1.390625,
- -4.556640625, -3.1875, 2.59228515625, 0.9697265625, -1.09619140625,
- -2.1923828125, 0.365234375, 0.94482421875, -1.47802734375, -0.24072265625,
- -4.51904296875, 2.6201171875, 1.55908203125, -2.19384765625, 0.87109375,
- 2.3359375, -0.1806640625, 0.9111328125, 0.51611328125, -0.92236328125,
- 3.5849609375, -1.3134765625, -1.25830078125, 0.330078125, -0.29833984375,
- -0.2451171875, 1.09130859375, -0.9033203125, -0.86767578125, -1.00048828125,
- 0.49365234375, 1.89453125, -1.20361328125, 1.07861328125, -0.07421875,
- 1.265625, 1.38134765625, 2.728515625, 1.38623046875, -3.5673828125,
- -1.48876953125, -2.4013671875, 2.90771484375, 4.49267578125, -2.17138671875,
- 0.34033203125, 1.908203125, 2.8310546875, -2.17333984375, -2.267578125,
- -1.03564453125, 2.658203125, -1.2548828125, 0.15673828125, -0.5869140625,
- 1.3896484375, -1.0185546875, 1.724609375, 0.2763671875, -0.345703125,
- -2.08935546875, 0.4638671875, 2.431640625, 1.83056640625, 0.220703125,
- -1.212890625, 1.7099609375, 0.83935546875, -0.0830078125, 0.1162109375,
- -1.67724609375, 0.12841796875, 1.0322265625, -0.97900390625, 1.15283203125,
- -3.5830078125, -0.58984375, 4.56396484375, -0.59375, -1.95947265625,
- -6.5908203125, -0.21435546875, 3.919921875, -2.06640625, 0.17626953125,
- -1.82080078125, 2.65283203125, 0.978515625, -2.30810546875, -0.61474609375,
- -1.9462890625, 3.78076171875, 4.11572265625, -1.80224609375, -0.48193359375,
- 2.5380859375, -0.20654296875, 0.5615234375, -0.62548828125, 0.3984375,
- 3.61767578125, 2.00634765625, -1.92822265625, 1.3134765625, 0.0146484384313,
- 0.6083984375, 1.49169921875, -0.01708984375, -0.6689453125, -0.1201171875,
- -0.72705078125, 2.75146484375, -0.3310546875, -1.28271484375, 1.5478515625,
- 2.3583984375, -2.23876953125, 0.98046875, -0.5185546875, 0.39013671875,
- -0.06298828125, 0.35009765625, 2.2431640625, 7.29345703125, 5.2275390625,
- 0.20361328125, 1.34716796875, 0.9033203125, -2.46923828125, -0.56298828125,
- -1.89794921875, 3.59423828125, -2.81640625, 2.09228515625, 0.3251953125,
- 0.70458984375, -0.4580078125, 0.009765625, -1.03466796875, -0.82861328125,
- -1.8125, -1.6611328125, -1.080078125, 0.0537109375, 1.04296875,
- -1.44140625, 0.005859375, -0.765625, -1.708984375, -0.90576171875,
- -0.64208984375, -0.84521484375, 0.56640625, -0.2724609375, 0.83447265625,
- 0.04296875, -2.23095703125, 0.0947265625, -0.2216796875, -1.44384765625,
- -1.38623046875, -0.8134765625, -0.13330078125, 1.017578125, -0.07568359375,
- -0.09228515625, -1.16015625, 0.81201171875, -0.5078125, -1.19580078125,
- -1.3876953125, -0.66845703125, 0.310546875, -0.12109375, -1.30712890625,
- 0.74072265625, 0.03857421875, -1.47119140625, -1.79150390625, -0.47509765625,
- 0.93408203125, -1.21728515625, -2.59375, -0.36572265625, 0.62060546875,
- -1.41748046875, -1.623046875, -1.833984375, -1.8017578125, -0.89306640625,
- -1.42236328125, -0.75537109375, -1.34765625, -0.6865234375, 0.548828125,
- 0.900390625, -0.8955078125, 0.22265625, 0.3447265625, -2.0859375,
- 0.22802734375, -2.078125, -0.93212890625, 0.74267578125, 0.5537109375,
- -0.06201171875, -0.4853515625, -0.31103515625, -0.72802734375, -3.1708984375,
- 0.42626953125, -0.99853515625, -1.869140625, -1.36328125, -0.2822265625,
- 1.12841796875, -0.88720703125, 1.28515625, -1.490234375, 0.9609375,
- 0.31298828125, 0.5830078125, 0.92431640625, 2.00537109375, 3.0966796875,
- -0.02197265625, 0.5849609375, 1.0546875, -0.70751953125, 1.07568359375,
- -0.978515625, 0.83642578125, 1.7177734375, 1.294921875, 2.07568359375,
- 1.43359375, -1.9375, 0.625, 0.06396484375, -0.720703125,
- 1.38037109375, 0.00390625, -0.94140625, 1.2978515625, 1.71533203125,
- 1.56201171875, -0.3984375, 1.31201171875, -0.85009765625, -0.68701171875,
- 1.439453125, 1.96728515625, 0.1923828125, -0.12353515625, 0.6337890625,
- 2.0927734375, 0.02490234375, -2.20068359375, -0.015625, -0.32177734375,
- 1.90576171875, 2.7568359375, -2.728515625, -1.265625, 2.78662109375,
- -0.2958984375, 0.6025390625, -0.78466796875, -2.53271484375, 0.32421875,
- -0.25634765625, 1.767578125, -1.0703125, -1.23388671875, 0.83349609375,
- 2.09814453125, -1.58740234375, -1.11474609375, 0.396484375, -1.10546875,
- 2.81494140625, 0.2578125, -1.60498046875, 0.66015625, 0.81640625,
- 1.33544921875, 0.60595703125, -0.53857421875, -1.59814453125, -1.66357421875,
- 1.96923828125, 0.8046875, -1.44775390625, -0.5732421875, 0.705078125,
- 0.0361328125, 0.4482421875, 0.97607421875, 0.44677734375, -0.5009765625,
- -1.21875, -0.78369140625, 0.9931640625, 1.4404296875, 0.11181640625,
- -1.05859375, 0.99462890625, 0.00732421921566,-0.6171875, -0.1015625,
- -1.734375, 0.7470703125, 0.28369140625, 0.72802734375, 0.4697265625,
- -1.27587890625, -1.1416015625, 1.76806640625, -0.7265625, -1.06689453125,
- -0.85302734375, 0.03955078125, 2.7041015625, 0.69921875, -1.10205078125,
- -0.49755859375, 0.42333984375, 0.1044921875, -1.115234375, -0.7373046875,
- -0.822265625, 1.375, -0.11181640625, 1.24560546875, -0.67822265625,
- 1.32177734375, 0.24609375, 0.23388671875, 1.35888671875, -0.49267578125,
- 1.22900390625, -0.72607421875, -0.779296875, 0.30322265625, 0.94189453125,
- -0.072265625, 1.0771484375, -2.09375, 0.630859375, -0.68408203125,
- -0.25732421875, 0.60693359375, -1.33349609375, 0.93212890625, 0.625,
- 1.04931640625, -0.73291015625, 1.80078125, 0.2978515625, -2.24169921875,
- 1.6142578125, -1.64501953125, 0.91552734375, 1.775390625, -0.59423828125,
- 1.2568359375, 1.22705078125, 0.70751953125, -1.5009765625, -2.43115234375,
- 0.3974609375, 0.8916015625, -1.21923828125, 2.0673828125, -1.99072265625,
- 0.8125, -0.107421875, 1.6689453125, 0.4892578125, 0.54443359375,
- 0.38134765625, 0.8095703125, 1.91357421875, 2.9931640625, 1.533203125,
- 0.560546875, 1.98486328125, 0.740234375, 0.39794921875, 0.09716796875,
- 0.58154296875, 1.21533203125, 1.25048828125, 1.18212890625, 1.19287109375,
- 0.3759765625, -2.88818359375, 2.69287109375, -0.1796875, -1.56201171875,
- 0.5810546875, 0.51123046875, 1.8271484375, 3.38232421875, -1.02001953125,
- 0.142578125, 1.51318359375, 2.103515625, -0.3701171875, -1.19873046875,
- 0.25537109375, 1.91455078125, 1.974609375, 0.6767578125, 0.04150390625,
- 2.13232421875, 0.4912109375, -0.611328125, -0.7158203125, -0.67529296875,
- 1.880859375, 0.77099609375, -0.03759765625, 1.0078125, 0.423828125,
- 2.49462890625, 1.42529296875, -0.0986328125, 0.17529296875, -0.24853515625,
- 1.7822265625, 1.5654296875, 1.12451171875, 0.82666015625, 0.6328125,
- 1.41845703125, -1.90771484375, 0.11181640625, -0.583984375, -1.138671875,
- 2.91845703125, -1.75048828125, 0.39306640625, 1.86767578125, -1.5322265625,
- 1.8291015625, -0.2958984375, 0.02587890625, -0.13134765625, -1.61181640625,
- 0.2958984375, 0.9853515625, -0.642578125, 1.984375, 0.1943359375
+static const float amptable[8]={
+ 0.515625, 0.90234375, 1.57910156, 2.76342773,
+ -0.515625, -0.90234375, -1.57910156, -2.76342773
};
-static const float table1[111]={
- 0.576690972, 0.580838025, 0.585013986, 0.589219987, 0.59345597, 0.597723007,
- 0.602020264, 0.606384277, 0.610748291, 0.615142822, 0.619598389, 0.624084473,
- 0.628570557, 0.633117676, 0.637695313, 0.642272949, 0.646911621, 0.651580811,
- 0.656280518, 0.66104126, 0.665802002, 0.670593262, 0.675445557, 0.680328369,
- 0.685241699, 0.690185547, 0.695159912, 0.700164795, 0.705230713, 0.710327148,
- 0.715454102, 0.720611572, 0.725830078, 0.731048584, 0.736328125, 0.741638184,
- 0.747009277, 0.752380371, 0.7578125, 0.763305664, 0.768798828, 0.774353027,
- 0.779937744, 0.785583496, 0.791229248, 0.796936035, 0.802703857, 0.808502197,
- 0.814331055, 0.820220947, 0.826141357, 0.832092285, 0.838104248, 0.844146729,
- 0.850250244, 0.856384277, 0.862548828, 0.868774414, 0.875061035, 0.881378174,
- 0.88772583, 0.894134521, 0.900604248, 0.907104492, 0.913635254, 0.920227051,
- 0.926879883, 0.933563232, 0.940307617, 0.94708252, 0.953918457, 0.96081543,
- 0.96774292, 0.974731445, 0.981781006, 0.988861084, 0.994842529, 0.998565674,
- 0.999969482, 0.99911499, 0.996002197, 0.990600586, 0.982910156, 0.973022461,
- 0.960876465, 0.946533203, 0.930053711, 0.911437988, 0.89074707, 0.868041992,
- 0.843322754, 0.816680908, 0.788208008, 0.757904053, 0.725891113, 0.692199707,
- 0.656921387, 0.620178223, 0.582000732, 0.542480469, 0.501739502, 0.459838867,
- 0.416900635, 0.373016357, 0.328277588, 0.282775879, 0.236663818, 0.189971924,
- 0.142852783, 0.0954284668, 0.0477600098
+static const int16_t codetable[128][5]={
+ { 668, -2950, -1254, -1790, -2553}, { -5032, -4577, -1045, 2908, 3318},
+ { -2819, -2677, -948, -2825, -4450}, { -6679, -340, 1482, -1276, 1262},
+ { -562, -6757, 1281, 179, -1274}, { -2512, -7130, -4925, 6913, 2411},
+ { -2478, -156, 4683, -3873, 0}, { -8208, 2140, -478, -2785, 533},
+ { 1889, 2759, 1381, -6955, -5913}, { 5082, -2460, -5778, 1797, 568},
+ { -2208, -3309, -4523, -6236, -7505}, { -2719, 4358, -2988, -1149, 2664},
+ { 1259, 995, 2711, -2464,-10390}, { 1722, -7569, -2742, 2171, -2329},
+ { 1032, 747, -858, -7946,-12843}, { 3106, 4856, -4193, -2541, 1035},
+ { 1862, -960, -6628, 410, 5882}, { -2493, -2628, -4000, -60, 7202},
+ { -2672, 1446, 1536, -3831, 1233}, { -5302, 6912, 1589, -4187, 3665},
+ { -3456, -8170, -7709, 1384, 4698}, { -4699, -6209,-11176, 8104, 16830},
+ { 930, 7004, 1269, -8977, 2567}, { 4649, 11804, 3441, -5657, 1199},
+ { 2542, -183, -8859, -7976, 3230}, { -2872, -2011, -9713, -8385, 12983},
+ { 3086, 2140, -3680, -9643, -2896}, { -7609, 6515, -2283, -2522, 6332},
+ { -3333, -5620, -9130,-11131, 5543}, { -407, -6721,-17466, -2889, 11568},
+ { 3692, 6796, -262,-10846, -1856}, { 7275, 13404, -2989,-10595, 4936},
+ { 244, -2219, 2656, 3776, -5412}, { -4043, -5934, 2131, 863, -2866},
+ { -3302, 1743, -2006, -128, -2052}, { -6361, 3342, -1583, -21, 1142},
+ { -3837, -1831, 6397, 2545, -2848}, { -9332, -6528, 5309, 1986, -2245},
+ { -4490, 748, 1935, -3027, -493}, { -9255, 5366, 3193, -4493, 1784},
+ { 4784, -370, 1866, 1057, -1889}, { 7342, -2690, -2577, 676, -611},
+ { -502, 2235, -1850, -1777, -2049}, { 1011, 3880, -2465, 2209, -152},
+ { 2592, 2829, 5588, 2839, -7306}, { -3049, -4918, 5955, 9201, -4447},
+ { 697, 3908, 5798, -4451, -4644}, { -2121, 5444, -2570, 321, -1202},
+ { 2846, -2086, 3532, 566, -708}, { -4279, 950, 4980, 3749, 452},
+ { -2484, 3502, 1719, -170, 238}, { -3435, 263, 2114, -2005, 2361},
+ { -7338, -1208, 9347, -1216, -4013}, {-13498, -439, 8028, -4232, 361},
+ { -3729, 5433, 2004, -4727, -1259}, { -3986, 7743, 8429, -3691, -987},
+ { 5198, -423, 1150, -1281, 816}, { 7409, 4109, -3949, 2690, 30},
+ { 1246, 3055, -35, -1370, -246}, { -1489, 5635, -678, -2627, 3170},
+ { 4830, -4585, 2008, -1062, 799}, { -129, 717, 4594, 14937, 10706},
+ { 417, 2759, 1850, -5057, -1153}, { -3887, 7361, -5768, 4285, 666},
+ { 1443, -938, 20, -2119, -1697}, { -3712, -3402, -2212, 110, 2136},
+ { -2952, 12, -1568, -3500, -1855}, { -1315, -1731, 1160, -558, 1709},
+ { 88, -4569, 194, -454, -2957}, { -2839, -1666, -273, 2084, -155},
+ { -189, -2376, 1663, -1040, -2449}, { -2842, -1369, 636, -248, -2677},
+ { 1517, 79, -3013, -3669, -973}, { 1913, -2493, -5312, -749, 1271},
+ { -2903, -3324, -3756, -3690, -1829}, { -2913, -1547, -2760, -1406, 1124},
+ { 1844, -1834, 456, 706, -4272}, { 467, -4256, -1909, 1521, 1134},
+ { -127, -994, -637, -1491, -6494}, { 873, -2045, -3828, -2792, -578},
+ { 2311, -1817, 2632, -3052, 1968}, { 641, 1194, 1893, 4107, 6342},
+ { -45, 1198, 2160, -1449, 2203}, { -2004, 1713, 3518, 2652, 4251},
+ { 2936, -3968, 1280, 131, -1476}, { 2827, 8, -1928, 2658, 3513},
+ { 3199, -816, 2687, -1741, -1407}, { 2948, 4029, 394, -253, 1298},
+ { 4286, 51, -4507, -32, -659}, { 3903, 5646, -5588, -2592, 5707},
+ { -606, 1234, -1607, -5187, 664}, { -525, 3620, -2192, -2527, 1707},
+ { 4297, -3251, -2283, 812, -2264}, { 5765, 528, -3287, 1352, 1672},
+ { 2735, 1241, -1103, -3273, -3407}, { 4033, 1648, -2965, -1174, 1444},
+ { 74, 918, 1999, 915, -1026}, { -2496, -1605, 2034, 2950, 229},
+ { -2168, 2037, 15, -1264, -208}, { -3552, 1530, 581, 1491, 962},
+ { -2613, -2338, 3621, -1488, -2185}, { -1747, 81, 5538, 1432, -2257},
+ { -1019, 867, 214, -2284, -1510}, { -1684, 2816, -229, 2551, -1389},
+ { 2707, 504, 479, 2783, -1009}, { 2517, -1487, -1596, 621, 1929},
+ { -148, 2206, -4288, 1292, -1401}, { -527, 1243, -2731, 1909, 1280},
+ { 2149, -1501, 3688, 610, -4591}, { 3306, -3369, 1875, 3636, -1217},
+ { 2574, 2513, 1449, -3074, -4979}, { 814, 1826, -2497, 4234, -4077},
+ { 1664, -220, 3418, 1002, 1115}, { 781, 1658, 3919, 6130, 3140},
+ { 1148, 4065, 1516, 815, 199}, { 1191, 2489, 2561, 2421, 2443},
+ { 770, -5915, 5515, -368, -3199}, { 1190, 1047, 3742, 6927, -2089},
+ { 292, 3099, 4308, -758, -2455}, { 523, 3921, 4044, 1386, 85},
+ { 4367, 1006, -1252, -1466, -1383}, { 3852, 1579, -77, 2064, 868},
+ { 5109, 2919, -202, 359, -509}, { 3650, 3206, 2303, 1693, 1296},
+ { 2905, -3907, 229, -1196, -2332}, { 5977, -3585, 805, 3825, -3138},
+ { 3746, -606, 53, -269, -3301}, { 606, 2018, -1316, 4064, 398}
};
-static const float table2[38]={
- 0.505699992, 0.524200022, 0.54339999, 0.563300014, 0.583953857, 0.60534668,
- 0.627502441, 0.650482178, 0.674316406, 0.699005127, 0.724578857, 0.75112915,
- 0.778625488, 0.807128906, 0.836669922, 0.86730957, 0.899078369, 0.932006836,
- 0.961486816, 0.982757568, 0.995635986, 1, 0.995819092, 0.983154297,
- 0.96206665, 0.932769775, 0.895507813, 0.850585938, 0.798400879, 0.739379883,
- 0.674072266, 0.602996826, 0.526763916, 0.446014404, 0.361480713, 0.273834229,
- 0.183868408, 0.0923461914
+DECLARE_ALIGNED(32, static const float, syn_window)[FFALIGN(111, 16)]={
+ 0.576690972, 0.580838025, 0.585013986, 0.589219987, 0.59345597, 0.597723007,
+ 0.602020264, 0.606384277, 0.610748291, 0.615142822, 0.619598389, 0.624084473,
+ 0.628570557, 0.633117676, 0.637695313, 0.642272949, 0.646911621, 0.651580811,
+ 0.656280518, 0.66104126, 0.665802002, 0.670593262, 0.675445557, 0.680328369,
+ 0.685241699, 0.690185547, 0.695159912, 0.700164795, 0.705230713, 0.710327148,
+ 0.715454102, 0.720611572, 0.725830078, 0.731048584, 0.736328125, 0.741638184,
+ 0.747009277, 0.752380371, 0.7578125, 0.763305664, 0.768798828, 0.774353027,
+ 0.779937744, 0.785583496, 0.791229248, 0.796936035, 0.802703857, 0.808502197,
+ 0.814331055, 0.820220947, 0.826141357, 0.832092285, 0.838104248, 0.844146729,
+ 0.850250244, 0.856384277, 0.862548828, 0.868774414, 0.875061035, 0.881378174,
+ 0.88772583, 0.894134521, 0.900604248, 0.907104492, 0.913635254, 0.920227051,
+ 0.926879883, 0.933563232, 0.940307617, 0.94708252, 0.953918457, 0.96081543,
+ 0.96774292, 0.974731445, 0.981781006, 0.988861084, 0.994842529, 0.998565674,
+ 0.999969482, 0.99911499, 0.996002197, 0.990600586, 0.982910156, 0.973022461,
+ 0.960876465, 0.946533203, 0.930053711, 0.911437988, 0.89074707, 0.868041992,
+ 0.843322754, 0.816680908, 0.788208008, 0.757904053, 0.725891113, 0.692199707,
+ 0.656921387, 0.620178223, 0.582000732, 0.542480469, 0.501739502, 0.459838867,
+ 0.416900635, 0.373016357, 0.328277588, 0.282775879, 0.236663818, 0.189971924,
+ 0.142852783, 0.0954284668,0.0477600098
};
-static const float table1a[36]={
- 0.98828125, 0.976699829, 0.965254128, 0.953942537, 0.942763507, 0.931715488,
- 0.920796931, 0.910006344, 0.899342179, 0.888803005, 0.878387332, 0.868093729,
- 0.857920766, 0.847867012, 0.837931097, 0.828111589, 0.818407178, 0.808816493,
- 0.799338162, 0.789970934, 0.780713439, 0.771564424, 0.762522638, 0.753586829,
- 0.744755745, 0.736028135, 0.727402806, 0.718878567, 0.710454226, 0.702128589,
- 0.693900526, 0.685768902, 0.677732527, 0.669790328, 0.66194123, 0.654184103
+DECLARE_ALIGNED(32, static const float, gain_window)[FFALIGN(38, 16)]={
+ 0.505699992, 0.524200022, 0.54339999, 0.563300014, 0.583953857, 0.60534668,
+ 0.627502441, 0.650482178, 0.674316406, 0.699005127, 0.724578857, 0.75112915,
+ 0.778625488, 0.807128906, 0.836669922, 0.86730957, 0.899078369, 0.932006836,
+ 0.961486816, 0.982757568, 0.995635986, 1, 0.995819092, 0.983154297,
+ 0.96206665, 0.932769775, 0.895507813, 0.850585938, 0.798400879, 0.739379883,
+ 0.674072266, 0.602996826, 0.526763916, 0.446014404, 0.361480713, 0.273834229,
+ 0.183868408, 0.0923461914
};
-static const float table2a[10]={
- 0.90625, 0.821289063, 0.74432373, 0.674499512, 0.61126709,
- 0.553955078, 0.50201416, 0.454956055, 0.41229248, 0.373657227
+/** synthesis bandwidth broadening table */
+DECLARE_ALIGNED(32, static const float, syn_bw_tab)[FFALIGN(36, 16)] = {
+ 0.98828125, 0.976699829, 0.965254128, 0.953942537, 0.942763507, 0.931715488,
+ 0.920796931, 0.910006344, 0.899342179, 0.888803005, 0.878387332, 0.868093729,
+ 0.857920766, 0.847867012, 0.837931097, 0.828111589, 0.818407178, 0.808816493,
+ 0.799338162, 0.789970934, 0.780713439, 0.771564424, 0.762522638, 0.753586829,
+ 0.744755745, 0.736028135, 0.727402806, 0.718878567, 0.710454226, 0.702128589,
+ 0.693900526, 0.685768902, 0.677732527, 0.669790328, 0.66194123, 0.654184103
};
-#endif /* RA288TABLES_H */
+/** gain bandwidth broadening table */
+DECLARE_ALIGNED(32, static const float, gain_bw_tab)[FFALIGN(10, 16)] = {
+ 0.90625, 0.821289063, 0.74432373, 0.674499512, 0.61126709,
+ 0.553955078, 0.50201416, 0.454956055, 0.41229248, 0.373657227
+};
+
+#endif /* AVCODEC_RA288_H */
projects / ffmpeg / blobdiff