ref: 95d6ca9f3c05283057f1542f3af37c8741cbc11b
dir: /sys/src/cmd/audio/libvorbis/modes/residue_44.h/
/********************************************************************
* *
* THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
* *
* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2002 *
* by the XIPHOPHORUS Company http://www.xiph.org/ *
* *
********************************************************************
function: toplevel residue templates for 32/44.1/48kHz
last mod: $Id: residue_44.h,v 1.16 2002/07/11 06:41:04 xiphmont Exp $
********************************************************************/
#include "vorbis/codec.h"
#include "backends.h"
#include "books/coupled/res_books_stereo.h"
/***** residue backends *********************************************/
static vorbis_info_residue0 _residue_44_mid={
0,-1, -1, 10,-1,
/* 0 1 2 3 4 5 6 7 8 */
{0},
{-1},
{ .5, 1.5, 1.5, 2.5, 2.5, 4.5, 8.5, 16.5, 32.5},
{ .5, .5, 999., .5, 999., 4.5, 8.5, 16.5, 32.5},
};
static vorbis_info_residue0 _residue_44_high={
0,-1, -1, 10,-1,
/* 0 1 2 3 4 5 6 7 8 */
{0},
{-1},
{ .5, 1.5, 2.5, 4.5, 8.5, 16.5, 32.5, 71.5,157.5},
{ .5, 1.5, 2.5, 3.5, 4.5, 8.5, 16.5, 71.5,157.5},
};
static static_bookblock _resbook_44s_0={
{
{0},{0,0,&_44c0_s_p1_0},{0,0,&_44c0_s_p2_0},{0,0,&_44c0_s_p3_0},
{0,0,&_44c0_s_p4_0},{0,0,&_44c0_s_p5_0},{0,0,&_44c0_s_p6_0},
{&_44c0_s_p7_0,&_44c0_s_p7_1},{&_44c0_s_p8_0,&_44c0_s_p8_1},
{&_44c0_s_p9_0,&_44c0_s_p9_1,&_44c0_s_p9_2}
}
};
static static_bookblock _resbook_44sm_0={
{
{0},{0,0,&_44c0_sm_p1_0},{0,0,&_44c0_sm_p2_0},{0,0,&_44c0_sm_p3_0},
{0,0,&_44c0_sm_p4_0},{0,0,&_44c0_sm_p5_0},{0,0,&_44c0_sm_p6_0},
{&_44c0_sm_p7_0,&_44c0_sm_p7_1},{&_44c0_sm_p8_0,&_44c0_sm_p8_1},
{&_44c0_sm_p9_0,&_44c0_sm_p9_1,&_44c0_sm_p9_2}
}
};
static static_bookblock _resbook_44s_1={
{
{0},{0,0,&_44c1_s_p1_0},{0,0,&_44c1_s_p2_0},{0,0,&_44c1_s_p3_0},
{0,0,&_44c1_s_p4_0},{0,0,&_44c1_s_p5_0},{0,0,&_44c1_s_p6_0},
{&_44c1_s_p7_0,&_44c1_s_p7_1},{&_44c1_s_p8_0,&_44c1_s_p8_1},
{&_44c1_s_p9_0,&_44c1_s_p9_1,&_44c1_s_p9_2}
}
};
static static_bookblock _resbook_44sm_1={
{
{0},{0,0,&_44c1_sm_p1_0},{0,0,&_44c1_sm_p2_0},{0,0,&_44c1_sm_p3_0},
{0,0,&_44c1_sm_p4_0},{0,0,&_44c1_sm_p5_0},{0,0,&_44c1_sm_p6_0},
{&_44c1_sm_p7_0,&_44c1_sm_p7_1},{&_44c1_sm_p8_0,&_44c1_sm_p8_1},
{&_44c1_sm_p9_0,&_44c1_sm_p9_1,&_44c1_sm_p9_2}
}
};
static static_bookblock _resbook_44s_2={
{
{0},{0,0,&_44c2_s_p1_0},{0,0,&_44c2_s_p2_0},{0,0,&_44c2_s_p3_0},
{0,0,&_44c2_s_p4_0},{0,0,&_44c2_s_p5_0},{0,0,&_44c2_s_p6_0},
{&_44c2_s_p7_0,&_44c2_s_p7_1},{&_44c2_s_p8_0,&_44c2_s_p8_1},
{&_44c2_s_p9_0,&_44c2_s_p9_1,&_44c2_s_p9_2}
}
};
static static_bookblock _resbook_44s_3={
{
{0},{0,0,&_44c3_s_p1_0},{0,0,&_44c3_s_p2_0},{0,0,&_44c3_s_p3_0},
{0,0,&_44c3_s_p4_0},{0,0,&_44c3_s_p5_0},{0,0,&_44c3_s_p6_0},
{&_44c3_s_p7_0,&_44c3_s_p7_1},{&_44c3_s_p8_0,&_44c3_s_p8_1},
{&_44c3_s_p9_0,&_44c3_s_p9_1,&_44c3_s_p9_2}
}
};
static static_bookblock _resbook_44s_4={
{
{0},{0,0,&_44c4_s_p1_0},{0,0,&_44c4_s_p2_0},{0,0,&_44c4_s_p3_0},
{0,0,&_44c4_s_p4_0},{0,0,&_44c4_s_p5_0},{0,0,&_44c4_s_p6_0},
{&_44c4_s_p7_0,&_44c4_s_p7_1},{&_44c4_s_p8_0,&_44c4_s_p8_1},
{&_44c4_s_p9_0,&_44c4_s_p9_1,&_44c4_s_p9_2}
}
};
static static_bookblock _resbook_44s_5={
{
{0},{0,0,&_44c5_s_p1_0},{0,0,&_44c5_s_p2_0},{0,0,&_44c5_s_p3_0},
{0,0,&_44c5_s_p4_0},{0,0,&_44c5_s_p5_0},{0,0,&_44c5_s_p6_0},
{&_44c5_s_p7_0,&_44c5_s_p7_1},{&_44c5_s_p8_0,&_44c5_s_p8_1},
{&_44c5_s_p9_0,&_44c5_s_p9_1,&_44c5_s_p9_2}
}
};
static static_bookblock _resbook_44s_6={
{
{0},{0,0,&_44c6_s_p1_0},{0,0,&_44c6_s_p2_0},{0,0,&_44c6_s_p3_0},
{0,0,&_44c6_s_p4_0},
{&_44c6_s_p5_0,&_44c6_s_p5_1},
{&_44c6_s_p6_0,&_44c6_s_p6_1},
{&_44c6_s_p7_0,&_44c6_s_p7_1},
{&_44c6_s_p8_0,&_44c6_s_p8_1},
{&_44c6_s_p9_0,&_44c6_s_p9_1,&_44c6_s_p9_2}
}
};
static static_bookblock _resbook_44s_7={
{
{0},{0,0,&_44c7_s_p1_0},{0,0,&_44c7_s_p2_0},{0,0,&_44c7_s_p3_0},
{0,0,&_44c7_s_p4_0},
{&_44c7_s_p5_0,&_44c7_s_p5_1},
{&_44c7_s_p6_0,&_44c7_s_p6_1},
{&_44c7_s_p7_0,&_44c7_s_p7_1},
{&_44c7_s_p8_0,&_44c7_s_p8_1},
{&_44c7_s_p9_0,&_44c7_s_p9_1,&_44c7_s_p9_2}
}
};
static static_bookblock _resbook_44s_8={
{
{0},{0,0,&_44c8_s_p1_0},{0,0,&_44c8_s_p2_0},{0,0,&_44c8_s_p3_0},
{0,0,&_44c8_s_p4_0},
{&_44c8_s_p5_0,&_44c8_s_p5_1},
{&_44c8_s_p6_0,&_44c8_s_p6_1},
{&_44c8_s_p7_0,&_44c8_s_p7_1},
{&_44c8_s_p8_0,&_44c8_s_p8_1},
{&_44c8_s_p9_0,&_44c8_s_p9_1,&_44c8_s_p9_2}
}
};
static static_bookblock _resbook_44s_9={
{
{0},{0,0,&_44c9_s_p1_0},{0,0,&_44c9_s_p2_0},{0,0,&_44c9_s_p3_0},
{0,0,&_44c9_s_p4_0},
{&_44c9_s_p5_0,&_44c9_s_p5_1},
{&_44c9_s_p6_0,&_44c9_s_p6_1},
{&_44c9_s_p7_0,&_44c9_s_p7_1},
{&_44c9_s_p8_0,&_44c9_s_p8_1},
{&_44c9_s_p9_0,&_44c9_s_p9_1,&_44c9_s_p9_2}
}
};
static vorbis_residue_template _res_44s_0[]={
{2,0, &_residue_44_mid,
&_huff_book__44c0_s_short,&_huff_book__44c0_sm_short,
&_resbook_44s_0,&_resbook_44sm_0},
{2,0, &_residue_44_mid,
&_huff_book__44c0_s_long,&_huff_book__44c0_sm_long,
&_resbook_44s_0,&_resbook_44sm_0}
};
static vorbis_residue_template _res_44s_1[]={
{2,0, &_residue_44_mid,
&_huff_book__44c1_s_short,&_huff_book__44c1_sm_short,
&_resbook_44s_1,&_resbook_44sm_1},
{2,0, &_residue_44_mid,
&_huff_book__44c1_s_long,&_huff_book__44c1_sm_long,
&_resbook_44s_1,&_resbook_44sm_1}
};
static vorbis_residue_template _res_44s_2[]={
{2,0, &_residue_44_mid,
&_huff_book__44c2_s_short,&_huff_book__44c2_s_short,
&_resbook_44s_2,&_resbook_44s_2},
{2,0, &_residue_44_mid,
&_huff_book__44c2_s_long,&_huff_book__44c2_s_long,
&_resbook_44s_2,&_resbook_44s_2}
};
static vorbis_residue_template _res_44s_3[]={
{2,0, &_residue_44_mid,
&_huff_book__44c3_s_short,&_huff_book__44c3_s_short,
&_resbook_44s_3,&_resbook_44s_3},
{2,0, &_residue_44_mid,
&_huff_book__44c3_s_long,&_huff_book__44c3_s_long,
&_resbook_44s_3,&_resbook_44s_3}
};
static vorbis_residue_template _res_44s_4[]={
{2,0, &_residue_44_mid,
&_huff_book__44c4_s_short,&_huff_book__44c4_s_short,
&_resbook_44s_4,&_resbook_44s_4},
{2,0, &_residue_44_mid,
&_huff_book__44c4_s_long,&_huff_book__44c4_s_long,
&_resbook_44s_4,&_resbook_44s_4}
};
static vorbis_residue_template _res_44s_5[]={
{2,0, &_residue_44_mid,
&_huff_book__44c5_s_short,&_huff_book__44c5_s_short,
&_resbook_44s_5,&_resbook_44s_5},
{2,0, &_residue_44_mid,
&_huff_book__44c5_s_long,&_huff_book__44c5_s_long,
&_resbook_44s_5,&_resbook_44s_5}
};
static vorbis_residue_template _res_44s_6[]={
{2,0, &_residue_44_high,
&_huff_book__44c6_s_short,&_huff_book__44c6_s_short,
&_resbook_44s_6,&_resbook_44s_6},
{2,0, &_residue_44_high,
&_huff_book__44c6_s_long,&_huff_book__44c6_s_long,
&_resbook_44s_6,&_resbook_44s_6}
};
static vorbis_residue_template _res_44s_7[]={
{2,0, &_residue_44_high,
&_huff_book__44c7_s_short,&_huff_book__44c7_s_short,
&_resbook_44s_7,&_resbook_44s_7},
{2,0, &_residue_44_high,
&_huff_book__44c7_s_long,&_huff_book__44c7_s_long,
&_resbook_44s_7,&_resbook_44s_7}
};
static vorbis_residue_template _res_44s_8[]={
{2,0, &_residue_44_high,
&_huff_book__44c8_s_short,&_huff_book__44c8_s_short,
&_resbook_44s_8,&_resbook_44s_8},
{2,0, &_residue_44_high,
&_huff_book__44c8_s_long,&_huff_book__44c8_s_long,
&_resbook_44s_8,&_resbook_44s_8}
};
static vorbis_residue_template _res_44s_9[]={
{2,0, &_residue_44_high,
&_huff_book__44c9_s_short,&_huff_book__44c9_s_short,
&_resbook_44s_9,&_resbook_44s_9},
{2,0, &_residue_44_high,
&_huff_book__44c9_s_long,&_huff_book__44c9_s_long,
&_resbook_44s_9,&_resbook_44s_9}
};
static vorbis_mapping_template _mapres_template_44_stereo[]={
{ _map_nominal, _res_44s_0 }, /* 0 */
{ _map_nominal, _res_44s_1 }, /* 1 */
{ _map_nominal, _res_44s_2 }, /* 2 */
{ _map_nominal, _res_44s_3 }, /* 3 */
{ _map_nominal, _res_44s_4 }, /* 4 */
{ _map_nominal, _res_44s_5 }, /* 5 */
{ _map_nominal, _res_44s_6 }, /* 6 */
{ _map_nominal, _res_44s_7 }, /* 7 */
{ _map_nominal, _res_44s_8 }, /* 8 */
{ _map_nominal, _res_44s_9 }, /* 9 */
};