📄 mp3enc_pa_tabs_fp.c
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/*//////////////////////////////////////////////////////////////////////////////
//
// INTEL CORPORATION PROPRIETARY INFORMATION
// This software is supplied under the terms of a license agreement or
// nondisclosure agreement with Intel Corporation and may not be copied
// or disclosed except in accordance with the terms of that agreement.
// Copyright(c) 2006 Intel Corporation. All Rights Reserved.
//
*/
#include "mp3enc_own_fp.h"
/* Layer I,II tables */
const Ipp32f mp3enc_ptbl_TMN_l2[3][CBANDS_12] = {
{ // 44100
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 25.0f, 25.6f, 26.2f,
26.7f, 27.4f, 27.9f, 28.4f,
28.9f, 29.4f, 29.8f, 30.3f,
30.8f, 31.2f, 31.7f, 32.1f,
32.5f, 32.9f, 33.3f, 33.7f,
34.1f, 34.5f, 34.9f, 35.2f,
35.6f, 36.0f, 36.3f, 36.7f,
37.1f, 37.4f, 37.8f, 38.1f,
38.4f, 38.8f, 39.1f, 39.5f,
39.8f,
},
{//48000
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 25.1f, 25.8f, 26.4f,
26.9f, 27.5f, 28.1f, 28.6f,
29.1f, 29.6f, 30.2f, 30.7f,
31.1f, 31.5f, 31.9f, 32.3f,
32.7f, 33.2f, 33.6f, 34.0f,
34.3f, 34.7f, 35.1f, 35.5f,
35.9f, 36.3f, 36.6f, 37.0f,
37.3f, 37.7f, 38.0f, 38.4f,
38.7f, 39.1f, 39.4f, 39.8f,
40.1f, 40.3f,
},
{//32000
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 24.5f, 24.5f, 24.5f,
24.5f, 24.5f, 24.8f, 25.4f,
25.9f, 26.4f, 26.9f, 27.3f,
27.8f, 28.3f, 28.8f, 29.3f,
29.7f, 30.1f, 30.6f, 31.0f,
31.4f, 31.8f, 32.2f, 32.5f,
32.9f, 33.3f, 33.7f, 34.1f,
34.4f, 34.8f, 35.2f, 35.5f,
35.9f, 36.2f, 36.6f, 36.9f,
37.3f, 37.6f, 38.0f, 38.3f,
38.6f,
}
};
const Ipp32f mp3enc_ptbl_minval_l12[3][CBANDS_12] = {
{ // 44100
0.0f, 0.0f, 0.0f, 20.0f,
20.0f, 20.0f, 20.0f, 20.0f,
20.0f, 20.0f, 20.0f, 20.0f,
20.0f, 20.0f, 20.0f, 17.0f,
17.0f, 15.0f, 10.0f, 7.0f,
7.0f, 4.4f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
3.5f,
},
{//48000
0.0f, 0.0f, 0.0f, 20.0f,
20.0f, 20.0f, 20.0f, 20.0f,
20.0f, 20.0f, 20.0f, 20.0f,
20.0f, 20.0f, 20.0f, 17.0f,
17.0f, 15.0f, 10.0f, 7.0f,
7.0f, 4.4f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
3.5f, 3.5f,
},
{//32000
0.0f, 0.0f, 20.0f, 20.0f,
20.0f, 20.0f, 20.0f, 20.0f,
17.0f, 15.0f, 15.0f, 10.0f,
7.0f, 7.0f, 4.4f, 4.4f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f, 4.5f, 4.5f, 4.5f,
4.5f,
}
};
const Ipp32f mp3enc_ptbl_bval_l12[3][CBANDS_12] = {
{ // 44100
0.00f, 0.43f, 0.86f, 1.29f,
1.72f, 2.15f, 2.58f, 3.01f,
3.45f, 3.88f, 4.28f, 4.67f,
5.06f, 5.42f, 5.77f, 6.11f,
6.73f, 7.61f, 8.44f, 9.21f,
9.88f, 10.51f, 11.11f, 11.65f,
12.24f, 12.85f, 13.41f, 13.94f,
14.42f, 14.86f, 15.32f, 15.79f,
16.26f, 16.73f, 17.19f, 17.62f,
18.05f, 18.45f, 18.83f, 19.21f,
19.60f, 20.00f, 20.38f, 20.74f,
21.12f, 21.48f, 21.84f, 22.20f,
22.56f, 22.91f, 23.26f, 23.60f,
23.95f, 24.30f, 24.65f, 25.00f,
25.33f,
},
{//48000
0.00f, 0.47f, 0.94f, 1.41f,
1.88f, 2.34f, 2.81f, 3.28f,
3.75f, 4.20f, 4.63f, 5.05f,
5.44f, 5.83f, 6.19f, 6.52f,
6.86f, 7.49f, 8.40f, 9.24f,
9.97f, 10.65f, 11.28f, 11.86f,
12.39f, 12.96f, 13.56f, 14.12f,
14.62f, 15.14f, 15.67f, 16.15f,
16.58f, 17.02f, 17.44f, 17.84f,
18.24f, 18.66f, 19.07f, 19.47f,
19.85f, 20.23f, 20.63f, 21.02f,
21.40f, 21.76f, 22.12f, 22.47f,
22.83f, 23.18f, 23.53f, 23.88f,
24.23f, 24.58f, 24.93f, 25.27f,
25.61f, 25.81f,
},
{//32000
0.00f, 0.63f, 1.56f, 2.50f,
3.44f, 4.34f, 5.17f, 5.94f,
6.63f, 7.28f, 7.90f, 8.50f,
9.06f, 9.65f, 10.28f, 10.87f,
11.41f, 11.92f, 12.39f, 12.83f,
13.29f, 13.78f, 14.27f, 14.76f,
15.22f, 15.63f, 16.06f, 16.47f,
16.86f, 17.25f, 17.65f, 18.05f,
18.42f, 18.81f, 19.18f, 19.55f,
19.93f, 20.29f, 20.65f, 21.02f,
21.38f, 21.74f, 22.10f, 22.44f,
22.79f, 23.14f, 23.49f, 23.83f,
24.07f,
}
};
const Ipp32s mp3enc_ptbl_numlines_l12[3][CBANDS_12] = {
{
1, 1, 1, 1,
1, 1, 1, 1,
1, 1, 1, 1,
1, 1, 1, 1,
3, 3, 3, 3,
3, 3, 3, 3,
4, 4, 4, 4,
4, 4, 5, 5,
6, 6, 7, 7,
8, 8, 8, 10,
10, 11, 11, 11,
15, 15, 15, 21,
21, 22, 28, 28,
29, 30, 30, 38,
43,
},
{
1, 1, 1, 1,
1, 1, 1, 1,
1, 1, 1, 1,
1, 1, 1, 1,
1, 3, 3, 3,
3, 3, 3, 3,
3, 4, 4, 4,
4, 5, 5, 5,
5, 6, 6, 6,
8, 8, 9, 9,
9, 11, 11, 13,
14, 14, 18, 19,
19, 26, 26, 26,
28, 28, 32, 42,
42, 5,
},
{
1, 3, 3, 3,
3, 3, 3, 3,
3, 3, 3, 3,
3, 4, 4, 4,
4, 4, 4, 4,
5, 5, 6, 6,
6, 6, 7, 7,
7, 9, 9, 10,
11, 11, 13, 13,
14, 15, 15, 18,
21, 21, 26, 28,
28, 38, 38, 38,
16,
}
};
const ptblthr_12 mp3enc_absthr[3][132] = {
{
1, 45.05f,
1, 25.87f,
1, 18.70f,
1, 14.85f,
1, 12.41f,
1, 10.72f,
1, 9.47f,
1, 8.50f,
1, 7.73f,
1, 7.10f,
1, 6.56f,
1, 6.11f,
1, 5.72f,
1, 5.37f,
1, 5.07f,
1, 4.79f,
1, 4.55f,
1, 4.32f,
1, 4.11f,
1, 3.92f,
1, 3.74f,
1, 3.57f,
1, 3.40f,
1, 3.25f,
1, 3.10f,
1, 2.95f,
1, 2.81f,
1, 2.67f,
1, 2.53f,
1, 2.39f,
1, 2.25f,
1, 2.11f,
1, 1.97f,
1, 1.83f,
1, 1.68f,
1, 1.53f,
1, 1.38f,
1, 1.23f,
1, 1.07f,
1, 0.90f,
1, 0.74f,
1, 0.56f,
1, 0.39f,
1, 0.21f,
1, 0.02f,
1, -0.17f,
1, -0.36f,
1, -0.56f,
2, -0.96f,
2, -1.37f,
2, -1.79f,
2, -2.21f,
2, -2.63f,
2, -3.03f,
2, -3.41f,
2, -3.77f,
2, -4.09f,
2, -4.37f,
2, -4.60f,
2, -4.78f,
2, -4.91f,
2, -4.97f,
2, -4.98f,
2, -4.92f,
2, -4.81f,
2, -4.65f,
2, -4.43f,
2, -4.17f,
2, -3.87f,
2, -3.54f,
2, -3.19f,
2, -2.82f,
4, -2.06f,
4, -1.33f,
4, -0.64f,
4, -0.04f,
4, 0.47f,
4, 0.89f,
4, 1.23f,
4, 1.51f,
4, 1.74f,
4, 1.93f,
4, 2.11f,
4, 2.28f,
4, 2.45f,
4, 2.63f,
4, 2.82f,
4, 3.03f,
4, 3.25f,
4, 3.49f,
4, 3.74f,
4, 4.02f,
4, 4.32f,
4, 4.64f,
4, 4.98f,
4, 5.35f,
8, 6.15f,
8, 7.07f,
8, 8.10f,
8, 9.25f,
8, 10.54f,
8, 11.97f,
8, 13.56f,
8, 15.30f,
8, 17.23f,
8, 19.33f,
8, 21.64f,
8, 24.15f,
8, 26.88f,
8, 29.84f,
8, 33.04f,
8, 36.51f,
8, 40.24f,
8, 44.26f,
8, 48.58f,
8, 53.21f,
8, 58.17f,
8, 63.48f,
8, 69.13f,
8, 69.13f,
8, 69.13f,
8, 69.13f,
8, 69.13f,
8, 69.13f,
8, 69.13f,
8, 69.13f,
8, 69.13f,
8, 69.13f,
8, 69.13f,
8, 69.13f,
},
{
1, 42.10f,
1, 24.17f,
1, 17.47f,
1, 13.87f,
1, 11.60f,
1, 10.01f,
1, 8.84f,
1, 7.94f,
1, 7.22f,
1, 6.62f,
1, 6.12f,
1, 5.70f,
1, 5.33f,
1, 5.00f,
1, 4.71f,
1, 4.45f,
1, 4.21f,
1, 4.00f,
1, 3.79f,
1, 3.61f,
1, 3.43f,
1, 3.26f,
1, 3.09f,
1, 2.93f,
1, 2.78f,
1, 2.63f,
1, 2.47f,
1, 2.32f,
1, 2.17f,
1, 2.02f,
1, 1.86f,
1, 1.71f,
1, 1.55f,
1, 1.38f,
1, 1.21f,
1, 1.04f,
1, 0.86f,
1, 0.67f,
1, 0.49f,
1, 0.29f,
1, 0.09f,
1, -0.11f,
1, -0.32f,
1, -0.54f,
1, -0.75f,
1, -0.97f,
1, -1.20f,
1, -1.43f,
2, -1.88f,
2, -2.34f,
2, -2.79f,
2, -3.22f,
2, -3.62f,
2, -3.98f,
2, -4.30f,
2, -4.57f,
2, -4.77f,
2, -4.91f,
2, -4.98f,
2, -4.97f,
2, -4.90f,
2, -4.76f,
2, -4.55f,
2, -4.29f,
2, -3.99f,
2, -3.64f,
2, -3.26f,
2, -2.86f,
2, -2.45f,
2, -2.04f,
2, -1.63f,
2, -1.24f,
4, -0.51f,
4, 0.12f,
4, 0.64f,
4, 1.06f,
4, 1.39f,
4, 1.66f,
4, 1.88f,
4, 2.08f,
4, 2.27f,
4, 2.46f,
4, 2.65f,
4, 2.86f,
4, 3.09f,
4, 3.33f,
4, 3.60f,
4, 3.89f,
4, 4.20f,
4, 4.54f,
4, 4.91f,
4, 5.31f,
4, 5.73f,
4, 6.18f,
4, 6.67f,
4, 7.19f,
8, 8.33f,
8, 9.63f,
8, 11.08f,
8, 12.71f,
8, 14.53f,
8, 16.54f,
8, 18.77f,
8, 21.23f,
8, 23.94f,
8, 26.90f,
8, 30.14f,
8, 33.67f,
8, 37.51f,
8, 41.67f,
8, 46.17f,
8, 51.04f,
8, 56.29f,
4, 61.94f,
8, 68.00f,
8, 68.00f,
8, 68.00f,
8, 68.00f,
8, 68.00f,
8, 68.00f,
8, 68.00f,
8, 68.00f,
8, 68.00f,
8, 68.00f,
8, 68.00f,
8, 68.00f,
},
{
1, 58.23f,
1, 33.44f,
1, 24.17f,
1, 19.20f,
1, 16.05f,
1, 13.87f,
1, 12.26f,
1, 11.01f,
1, 10.01f,
1, 9.20f,
1, 8.52f,
1, 7.94f,
1, 7.44f,
1, 7.00f,
1, 6.62f,
1, 6.28f,
1, 5.97f,
1, 5.70f,
1, 5.44f,
1, 5.21f,
1, 5.00f,
1, 4.80f,
1, 4.62f,
1, 4.45f,
1, 4.29f,
1, 4.14f,
1, 4.00f,
1, 3.86f,
1, 3.73f,
1, 3.61f,
1, 3.49f,
1, 3.37f,
1, 3.26f,
1, 3.15f,
1, 3.04f,
1, 2.93f,
1, 2.83f,
1, 2.73f,
1, 2.63f,
1, 2.53f,
1, 2.42f,
1, 2.32f,
1, 2.22f,
1, 2.12f,
1, 2.02f,
1, 1.92f,
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