include/vorbis/mode_E.h

   1 /********************************************************************
   2  *                                                                  *
   3  * THIS FILE IS PART OF THE Ogg Vorbis SOFTWARE CODEC SOURCE CODE.  *
   4  * USE, DISTRIBUTION AND REPRODUCTION OF THIS SOURCE IS GOVERNED BY *
   5  * THE GNU PUBLIC LICENSE 2, WHICH IS INCLUDED WITH THIS SOURCE.    *
   6  * PLEASE READ THESE TERMS DISTRIBUTING.                            *
   7  *                                                                  *
   8  * THE OggSQUISH SOURCE CODE IS (C) COPYRIGHT 1994-2000             *
   9  * by Monty <monty@xiph.org> and The XIPHOPHORUS Company            *
  10  * http://www.xiph.org/                                             *
  11  *                                                                  *
  12  ********************************************************************
  13
  14  function: predefined encoding modes
  15  last mod: $Id: mode_E.h,v 1.3 2000/10/12 03:12:41 xiphmont Exp $
  16
  17  ********************************************************************/
  18
  19 /* this is really a freeform VBR mode.  It roughly centers on 350 kbps stereo */
  20
  21 #ifndef _V_MODES_E_H_
  22 #define _V_MODES_E_H_
  23
  24 #include <stdio.h>
  25 #include "vorbis/codec.h"
  26 #include "vorbis/backends.h"
  27
  28 #include "vorbis/book/lsp12_0.vqh"
  29 #include "vorbis/book/lsp30_0.vqh"
  30
  31 #include "vorbis/book/resaux0_128a_350.vqh"
  32 #include "vorbis/book/resaux0_1024a_350.vqh"
  33
  34 #include "vorbis/book/res0_128a_350_1.vqh"
  35 #include "vorbis/book/res0_128a_350_2.vqh"
  36 #include "vorbis/book/res0_128a_350_3.vqh"
  37 #include "vorbis/book/res0_128a_350_4.vqh"
  38 #include "vorbis/book/res0_128a_350_5.vqh"
  39 #include "vorbis/book/res0_1024a_350_1.vqh"
  40 #include "vorbis/book/res0_1024a_350_2.vqh"
  41 #include "vorbis/book/res0_1024a_350_3.vqh"
  42 #include "vorbis/book/res0_1024a_350_4.vqh"
  43 #include "vorbis/book/res0_1024a_350_5.vqh"
  44
  45 static vorbis_info_psy _psy_set_E ={
  46   1,/*athp*/
  47   0,/*decayp*/
  48   1,/*smoothp*/
  49   0,.1,
  50
  51   -140.,
  52   -180.,
  53
  54   /*     0  1  2   3   4   5   6   7   8   9  10  11  12  13  14  15   16   */
  55   /* x: 63 88 125 175 250 350 500 700 1k 1.4k 2k 2.8k 4k 5.6k 8k 11.5k 16k Hz */
  56   /* y: 0 10 20 30 40 50 60 70 80 90 100 dB */
  57
  58   0,/* tonemaskp */
  59   /*  0   10   20   30   40   50   60   70   80   90   100 */
  60   {{0}},
  61
  62   1,/* peakattp */
  63   {{-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*63*/
  64    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*88*/
  65    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*125*/
  66    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*175*/
  67    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*250*/
  68    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*350*/
  69    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*500*/
  70    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*700*/
  71    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*1000*/
  72    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*1400*/
  73    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*2000*/
  74    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*2800*/
  75    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*4000*/
  76    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*5600*/
  77    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*8000*/
  78    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*11500*/
  79    {-14.,-16.,-18.,-19.,-20.,-21.,-22.,-22.,-22.,-24.,-24.}, /*16000*/
  80   },
  81
  82   0,/*noisemaskp */
  83   /*  0   10   20   30   40   50   60    70    80    90   100 */
  84   {{0}},
  85
  86   110.,
  87
  88   -0., -.004   /* attack/decay control */
  89 };
  90
  91 /* with GNUisms, this could be short and readable. Oh well */
  92 static vorbis_info_time0 _time_set0_E={0};
  93 static vorbis_info_floor0 _floor_set0_E={12, 44100,  64, 12,150, 1, {0} };
  94 static vorbis_info_floor0 _floor_set1_E={30, 44100, 256, 12,150, 1, {1} };
  95 static vorbis_info_residue0 _residue_set0_E={0,128, 32,6,2,
  96                                            {0,1,1,1,1,1},
  97                                             {4,5,6,7,8},
  98
  99                                            {0,9999,9999,9999,9999},
 100                                            {99,2.5,7,13.5,27.5},
 101                                            {5,5,5,5,5},
 102                                            {99,99,99,99,99}};
 103
 104 static vorbis_info_residue0 _residue_set1_E={0,1024, 32,6,3,
 105                                            {0,1,1,1,1,1},
 106                                             {9,10,11,12,13},
 107
 108                                            {0,9999,9999,9999,9999},
 109                                            {99,2.5,7,13.5,27.5},
 110                                            {5,5,5,5,5},
 111                                            {99,99,99,99,99}};
 112
 113 static vorbis_info_mapping0 _mapping_set0_E={1, {0,0}, {0}, {0}, {0}, {0}};
 114 static vorbis_info_mapping0 _mapping_set1_E={1, {0,0}, {0}, {1}, {1}, {0}};
 115 static vorbis_info_mode _mode_set0_E={0,0,0,0};
 116 static vorbis_info_mode _mode_set1_E={1,0,0,1};
 117
 118 /* CD quality stereo, no channel coupling */
 119 vorbis_info info_E={
 120   /* channels, sample rate, upperkbps, nominalkbps, lowerkbps */
 121   0, 2, 44100, 0,0,0,
 122   /* smallblock, largeblock */
 123   {256, 2048},
 124   /* modes,maps,times,floors,residues,books,psys */
 125   2,          2,    1,     2,       2,   14,   1,
 126   /* modes */
 127   {&_mode_set0_E,&_mode_set1_E},
 128   /* maps */
 129   {0,0},{&_mapping_set0_E,&_mapping_set1_E},
 130   /* times */
 131   {0,0},{&_time_set0_E},
 132   /* floors */
 133   {0,0},{&_floor_set0_E,&_floor_set1_E},
 134   /* residue */
 135   {0,0},{&_residue_set0_E,&_residue_set1_E},
 136   /* books */
 137   {&_vq_book_lsp12_0,      /* 0 */
 138    &_vq_book_lsp30_0,      /* 1 */
 139
 140    &_huff_book_resaux0_128a_350,
 141    &_huff_book_resaux0_1024a_350,
 142
 143    &_vq_book_res0_128a_350_1,
 144    &_vq_book_res0_128a_350_2,
 145    &_vq_book_res0_128a_350_3,
 146    &_vq_book_res0_128a_350_4,
 147    &_vq_book_res0_128a_350_5,
 148    &_vq_book_res0_1024a_350_1,
 149    &_vq_book_res0_1024a_350_2,
 150    &_vq_book_res0_1024a_350_3,
 151    &_vq_book_res0_1024a_350_4,
 152    &_vq_book_res0_1024a_350_5,
 153
 154   },
 155   /* psy */
 156   {&_psy_set_E},
 157   /* thresh sample period, preecho clamp trigger threshhold, range, minenergy */
 158   256, 24, 6, -96.
 159 };
 160
 161 #define PREDEF_INFO_MAX 0
 162
 163 #endif