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/********************************************************************
* *
* 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 1994-2001 *
* by the XIPHOPHORUS Company http://www.xiph.org/ *
* *
********************************************************************
function: toplevel residue templates for 32/44.1/48kHz
last mod: $Id: residue_44.h,v 1.1.2.6 2001/12/11 08:19:47 xiphmont Exp $
********************************************************************/
#include "vorbis/codec.h"
#include "backends.h"
static bitrate_manager_info _bm_44_default={
/* progressive coding and bitrate controls */
2.,.5,
2., 0, 0,
0, 0,
4.0, 0., -1., .05,
-.05, .05,
3.5,5.0,
-10.f,+2.f
};
/***** residue backends *********************************************/
/* the books used depend on stereo-or-not, but the residue setup below
can apply to coupled or not. These templates are for a first pass;
a last pass is mechanically added in vorbisenc for residue backfill
at 1/3 and 1/9, as well as an optional middle pass for stereo
backfill */
/* 0 1 2 4 26 1 2 4 26 +
0 0 0 0
0 1 2 3 4 5 6 7 8 9
1 . . .
2 . . .
4 . . . . . . .
0 4 4 4 3 4 4 4 3 7 */
static vorbis_info_residue0 _residue_44_low={
0,-1, -1, 8,-1,
{0},
{-1},
{9999, 9999, 9999, 9999, 9999, 9999, 9999},
{ .5, 1.5, 2.5, 4.5, 26.5, 1.5, 4.5},
{0},
{ 99, -1, -1, -1, -1, 99, 99}
};
/* 0 1 2 4 1 2 4 16 42 +
0 0 0
0 1 2 3 4 5 6 7 8 9
1 . . .
2 . . .
4 . . . . . . .
0 4 4 4 4 4 4 3 3 7 */
static vorbis_info_residue0 _residue_44_mid={
0,-1, -1, 10,-1,
/* 0 1 2 3 4 5 6 7 8 9 */
{0},
{-1},
{9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999},
{ .5, 1.5, 2.5, 4.5, 1.5, 2.5, 4.5, 16.5, 42.5},
{0},
{ 99, -1, -1, -1, 99, 99, 99, 99, 99}
};
/* 0 4 42 1 2 4 8 16 56 +
0 0 0
0 1 2 3 4 5 6 7 8 9
1 . . . .
2 . . . .
4 . . . . . .
0 4 3 4 4 4 4 3 3 7 */
static vorbis_info_residue0 _residue_44_high={
0,-1, -1, 10,-1,
/* 0 1 2 3 4 5 6 7 8 9 */
{0},
{-1},
{9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999, 9999},
{ .5, 4.5, 42.5, 1.5, 2.5, 4.5, 8.5, 16.5, 56.5},
{0},
{ 99, -1, -1, 99, 99, 99, 99, 99, 99}
};
#include "books/coupled/_44c0_short.vqh"
#include "books/coupled/_44c0_long.vqh"
#include "books/coupled/_44c0_s0_p1_0.vqh"
#include "books/coupled/_44c0_s0_p2_0.vqh"
#include "books/coupled/_44c0_s0_p3_0.vqh"
#include "books/coupled/_44c0_s0_p4_0.vqh"
#include "books/coupled/_44c0_s0_p4_1.vqh"
#include "books/coupled/_44c0_s1_p5_0.vqh"
#include "books/coupled/_44c0_s2_p6_0.vqh"
#include "books/coupled/_44c0_s4_p7_0.vqh"
#include "books/coupled/_44c0_s4_p7_1.vqh"
#include "books/coupled/_44c0_s4_p7_2.vqh"
/* residue backfill is entered in the template array as if stereo
backfill is not in use. It's up to vorbisenc to make the
appropriate index adjustment */
static vorbis_residue_template _residue_template_44_stereo[11]={
/* mode 0; 64-ish */
{{&_residue_44_low, &_residue_44_low},
{&_huff_book__44c0_short,&_huff_book__44c0_long},
{ {{0}}, /* lossless stereo */
{{0}}, /* 6dB (2.5) stereo */
{{0}}, /* 12dB (4.5) stereo */
{{0}}, /* 18dB (8.5) stereo */
{{0},{0,0,&_44c0_s0_p1_0},{0,0,&_44c0_s0_p2_0},{0,0,&_44c0_s0_p3_0},
{&_44c0_s0_p4_0,&_44c0_s0_p4_1},{0,0,&_44c0_s1_p5_0},{0,0,&_44c0_s2_p6_0},
{&_44c0_s4_p7_0,&_44c0_s4_p7_1,&_44c0_s4_p7_2}}, /* 24dB (16.5) stereo */
},
{ {0}, /* lossless stereo */
{0}, /* 6dB (2.5) stereo */
{0}, /* 12dB (4.5) stereo */
{0}, /* 18dB (8.5) stereo */
{0},
//{0,0,0,0,0,0,0,0,&44c0_s4_s8,&44c0_s4_s9},/* 24dB (16.5) stereo */
},
{ {{0}}, /* lossless stereo */
{{0}}, /* 6dB (2.5) stereo */
{{0}}, /* 12dB (4.5) stereo */
{{0}}, /* 18dB (8.5) stereo */
//{{&44c0_s0_r0_0,&44c0_s0_r0_1},{&44c0_s0_r1_0,&44c0_s0_r1_1},
// {&44c0_s0_r2_0,&44c0_s0_r2_1},{&44c0_s0_r3_0,&44c0_s0_r3_1},
// {&44c0_s0_r4_0,&44c0_s0_r4_1},{&44c0_s1_r5_0,&44c0_s1_r5_1},
// {&44c0_s1_r6_0,&44c0_s1_r6_1},{&44c0_s2_r7_0,&44c0_s2_r7_1},
// {&44c0_s4_r8_0,&44c0_s3_r8_1},{&44c0_s4_r9_0,&44c0_s3_r9_1}}, /* 18dB (8.5) stereo */
{{0}}, /* 24dB (16.5) stereo */
},
}
/* mode 1; 80-ish */
};
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