38c5ba85ab
Fixes various bugs, including several ones with security relevance.
Changes: https://github.com/xiph/vorbis/releases/tag/v1.3.7
(cherry picked from commit 28ad2e8c72)
291 lines
9.7 KiB
C++
291 lines
9.7 KiB
C++
/********************************************************************
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* *
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* THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
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* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
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* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
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* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
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* *
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* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 *
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* by the Xiph.Org Foundation https://xiph.org/ *
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* *
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********************************************************************
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function: toplevel residue templates for 32/44.1/48kHz
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********************************************************************/
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#include "vorbis/codec.h"
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#include "backends.h"
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#include "books/coupled/res_books_stereo.h"
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/***** residue backends *********************************************/
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static const vorbis_info_residue0 _residue_44_low={
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0,-1, -1, 9,-1,-1,
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/* 0 1 2 3 4 5 6 7 */
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{0},
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{-1},
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{ 0, 1, 2, 2, 4, 8, 16, 32},
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{ 0, 0, 0,999, 4, 8, 16, 32},
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};
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static const vorbis_info_residue0 _residue_44_mid={
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0,-1, -1, 10,-1,-1,
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/* 0 1 2 3 4 5 6 7 8 */
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{0},
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{-1},
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{ 0, 1, 1, 2, 2, 4, 8, 16, 32},
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{ 0, 0,999, 0,999, 4, 8, 16, 32},
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};
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static const vorbis_info_residue0 _residue_44_high={
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0,-1, -1, 10,-1,-1,
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/* 0 1 2 3 4 5 6 7 8 */
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{0},
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{-1},
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{ 0, 1, 2, 4, 8, 16, 32, 71,157},
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{ 0, 1, 2, 3, 4, 8, 16, 71,157},
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};
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static const static_bookblock _resbook_44s_n1={
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{
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{0},{0,0,&_44cn1_s_p1_0},{0,0,&_44cn1_s_p2_0},
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{0,0,&_44cn1_s_p3_0},{0,0,&_44cn1_s_p4_0},{0,0,&_44cn1_s_p5_0},
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{&_44cn1_s_p6_0,&_44cn1_s_p6_1},{&_44cn1_s_p7_0,&_44cn1_s_p7_1},
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{&_44cn1_s_p8_0,&_44cn1_s_p8_1,&_44cn1_s_p8_2}
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}
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};
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static const static_bookblock _resbook_44sm_n1={
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{
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{0},{0,0,&_44cn1_sm_p1_0},{0,0,&_44cn1_sm_p2_0},
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{0,0,&_44cn1_sm_p3_0},{0,0,&_44cn1_sm_p4_0},{0,0,&_44cn1_sm_p5_0},
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{&_44cn1_sm_p6_0,&_44cn1_sm_p6_1},{&_44cn1_sm_p7_0,&_44cn1_sm_p7_1},
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{&_44cn1_sm_p8_0,&_44cn1_sm_p8_1,&_44cn1_sm_p8_2}
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}
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};
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static const static_bookblock _resbook_44s_0={
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{
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{0},{0,0,&_44c0_s_p1_0},{0,0,&_44c0_s_p2_0},
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{0,0,&_44c0_s_p3_0},{0,0,&_44c0_s_p4_0},{0,0,&_44c0_s_p5_0},
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{&_44c0_s_p6_0,&_44c0_s_p6_1},{&_44c0_s_p7_0,&_44c0_s_p7_1},
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{&_44c0_s_p8_0,&_44c0_s_p8_1,&_44c0_s_p8_2}
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}
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};
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static const static_bookblock _resbook_44sm_0={
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{
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{0},{0,0,&_44c0_sm_p1_0},{0,0,&_44c0_sm_p2_0},
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{0,0,&_44c0_sm_p3_0},{0,0,&_44c0_sm_p4_0},{0,0,&_44c0_sm_p5_0},
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{&_44c0_sm_p6_0,&_44c0_sm_p6_1},{&_44c0_sm_p7_0,&_44c0_sm_p7_1},
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{&_44c0_sm_p8_0,&_44c0_sm_p8_1,&_44c0_sm_p8_2}
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}
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};
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static const static_bookblock _resbook_44s_1={
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{
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{0},{0,0,&_44c1_s_p1_0},{0,0,&_44c1_s_p2_0},
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{0,0,&_44c1_s_p3_0},{0,0,&_44c1_s_p4_0},{0,0,&_44c1_s_p5_0},
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{&_44c1_s_p6_0,&_44c1_s_p6_1},{&_44c1_s_p7_0,&_44c1_s_p7_1},
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{&_44c1_s_p8_0,&_44c1_s_p8_1,&_44c1_s_p8_2}
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}
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};
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static const static_bookblock _resbook_44sm_1={
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{
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{0},{0,0,&_44c1_sm_p1_0},{0,0,&_44c1_sm_p2_0},
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{0,0,&_44c1_sm_p3_0},{0,0,&_44c1_sm_p4_0},{0,0,&_44c1_sm_p5_0},
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{&_44c1_sm_p6_0,&_44c1_sm_p6_1},{&_44c1_sm_p7_0,&_44c1_sm_p7_1},
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{&_44c1_sm_p8_0,&_44c1_sm_p8_1,&_44c1_sm_p8_2}
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}
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};
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static const static_bookblock _resbook_44s_2={
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{
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{0},{0,0,&_44c2_s_p1_0},{0,0,&_44c2_s_p2_0},{0,0,&_44c2_s_p3_0},
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{0,0,&_44c2_s_p4_0},{0,0,&_44c2_s_p5_0},{0,0,&_44c2_s_p6_0},
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{&_44c2_s_p7_0,&_44c2_s_p7_1},{&_44c2_s_p8_0,&_44c2_s_p8_1},
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{&_44c2_s_p9_0,&_44c2_s_p9_1,&_44c2_s_p9_2}
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}
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};
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static const static_bookblock _resbook_44s_3={
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{
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{0},{0,0,&_44c3_s_p1_0},{0,0,&_44c3_s_p2_0},{0,0,&_44c3_s_p3_0},
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{0,0,&_44c3_s_p4_0},{0,0,&_44c3_s_p5_0},{0,0,&_44c3_s_p6_0},
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{&_44c3_s_p7_0,&_44c3_s_p7_1},{&_44c3_s_p8_0,&_44c3_s_p8_1},
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{&_44c3_s_p9_0,&_44c3_s_p9_1,&_44c3_s_p9_2}
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}
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};
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static const static_bookblock _resbook_44s_4={
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{
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{0},{0,0,&_44c4_s_p1_0},{0,0,&_44c4_s_p2_0},{0,0,&_44c4_s_p3_0},
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{0,0,&_44c4_s_p4_0},{0,0,&_44c4_s_p5_0},{0,0,&_44c4_s_p6_0},
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{&_44c4_s_p7_0,&_44c4_s_p7_1},{&_44c4_s_p8_0,&_44c4_s_p8_1},
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{&_44c4_s_p9_0,&_44c4_s_p9_1,&_44c4_s_p9_2}
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}
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};
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static const static_bookblock _resbook_44s_5={
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{
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{0},{0,0,&_44c5_s_p1_0},{0,0,&_44c5_s_p2_0},{0,0,&_44c5_s_p3_0},
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{0,0,&_44c5_s_p4_0},{0,0,&_44c5_s_p5_0},{0,0,&_44c5_s_p6_0},
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{&_44c5_s_p7_0,&_44c5_s_p7_1},{&_44c5_s_p8_0,&_44c5_s_p8_1},
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{&_44c5_s_p9_0,&_44c5_s_p9_1,&_44c5_s_p9_2}
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}
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};
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static const static_bookblock _resbook_44s_6={
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{
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{0},{0,0,&_44c6_s_p1_0},{0,0,&_44c6_s_p2_0},{0,0,&_44c6_s_p3_0},
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{0,0,&_44c6_s_p4_0},
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{&_44c6_s_p5_0,&_44c6_s_p5_1},
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{&_44c6_s_p6_0,&_44c6_s_p6_1},
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{&_44c6_s_p7_0,&_44c6_s_p7_1},
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{&_44c6_s_p8_0,&_44c6_s_p8_1},
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{&_44c6_s_p9_0,&_44c6_s_p9_1,&_44c6_s_p9_2}
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}
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};
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static const static_bookblock _resbook_44s_7={
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{
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{0},{0,0,&_44c7_s_p1_0},{0,0,&_44c7_s_p2_0},{0,0,&_44c7_s_p3_0},
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{0,0,&_44c7_s_p4_0},
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{&_44c7_s_p5_0,&_44c7_s_p5_1},
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{&_44c7_s_p6_0,&_44c7_s_p6_1},
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{&_44c7_s_p7_0,&_44c7_s_p7_1},
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{&_44c7_s_p8_0,&_44c7_s_p8_1},
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{&_44c7_s_p9_0,&_44c7_s_p9_1,&_44c7_s_p9_2}
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}
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};
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static const static_bookblock _resbook_44s_8={
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{
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{0},{0,0,&_44c8_s_p1_0},{0,0,&_44c8_s_p2_0},{0,0,&_44c8_s_p3_0},
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{0,0,&_44c8_s_p4_0},
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{&_44c8_s_p5_0,&_44c8_s_p5_1},
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{&_44c8_s_p6_0,&_44c8_s_p6_1},
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{&_44c8_s_p7_0,&_44c8_s_p7_1},
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{&_44c8_s_p8_0,&_44c8_s_p8_1},
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{&_44c8_s_p9_0,&_44c8_s_p9_1,&_44c8_s_p9_2}
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}
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};
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static const static_bookblock _resbook_44s_9={
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{
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{0},{0,0,&_44c9_s_p1_0},{0,0,&_44c9_s_p2_0},{0,0,&_44c9_s_p3_0},
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{0,0,&_44c9_s_p4_0},
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{&_44c9_s_p5_0,&_44c9_s_p5_1},
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{&_44c9_s_p6_0,&_44c9_s_p6_1},
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{&_44c9_s_p7_0,&_44c9_s_p7_1},
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{&_44c9_s_p8_0,&_44c9_s_p8_1},
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{&_44c9_s_p9_0,&_44c9_s_p9_1,&_44c9_s_p9_2}
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}
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};
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static const vorbis_residue_template _res_44s_n1[]={
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{2,0,32, &_residue_44_low,
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&_huff_book__44cn1_s_short,&_huff_book__44cn1_sm_short,
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&_resbook_44s_n1,&_resbook_44sm_n1},
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{2,0,32, &_residue_44_low,
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&_huff_book__44cn1_s_long,&_huff_book__44cn1_sm_long,
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&_resbook_44s_n1,&_resbook_44sm_n1}
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};
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static const vorbis_residue_template _res_44s_0[]={
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{2,0,16, &_residue_44_low,
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&_huff_book__44c0_s_short,&_huff_book__44c0_sm_short,
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&_resbook_44s_0,&_resbook_44sm_0},
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{2,0,32, &_residue_44_low,
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&_huff_book__44c0_s_long,&_huff_book__44c0_sm_long,
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&_resbook_44s_0,&_resbook_44sm_0}
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};
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static const vorbis_residue_template _res_44s_1[]={
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{2,0,16, &_residue_44_low,
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&_huff_book__44c1_s_short,&_huff_book__44c1_sm_short,
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&_resbook_44s_1,&_resbook_44sm_1},
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{2,0,32, &_residue_44_low,
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&_huff_book__44c1_s_long,&_huff_book__44c1_sm_long,
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&_resbook_44s_1,&_resbook_44sm_1}
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};
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static const vorbis_residue_template _res_44s_2[]={
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{2,0,16, &_residue_44_mid,
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&_huff_book__44c2_s_short,&_huff_book__44c2_s_short,
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&_resbook_44s_2,&_resbook_44s_2},
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{2,0,32, &_residue_44_mid,
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&_huff_book__44c2_s_long,&_huff_book__44c2_s_long,
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&_resbook_44s_2,&_resbook_44s_2}
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};
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static const vorbis_residue_template _res_44s_3[]={
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{2,0,16, &_residue_44_mid,
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&_huff_book__44c3_s_short,&_huff_book__44c3_s_short,
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&_resbook_44s_3,&_resbook_44s_3},
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{2,0,32, &_residue_44_mid,
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&_huff_book__44c3_s_long,&_huff_book__44c3_s_long,
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&_resbook_44s_3,&_resbook_44s_3}
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};
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static const vorbis_residue_template _res_44s_4[]={
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{2,0,16, &_residue_44_mid,
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&_huff_book__44c4_s_short,&_huff_book__44c4_s_short,
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&_resbook_44s_4,&_resbook_44s_4},
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{2,0,32, &_residue_44_mid,
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&_huff_book__44c4_s_long,&_huff_book__44c4_s_long,
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&_resbook_44s_4,&_resbook_44s_4}
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};
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static const vorbis_residue_template _res_44s_5[]={
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{2,0,16, &_residue_44_mid,
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&_huff_book__44c5_s_short,&_huff_book__44c5_s_short,
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&_resbook_44s_5,&_resbook_44s_5},
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{2,0,32, &_residue_44_mid,
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&_huff_book__44c5_s_long,&_huff_book__44c5_s_long,
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&_resbook_44s_5,&_resbook_44s_5}
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};
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static const vorbis_residue_template _res_44s_6[]={
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{2,0,16, &_residue_44_high,
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&_huff_book__44c6_s_short,&_huff_book__44c6_s_short,
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&_resbook_44s_6,&_resbook_44s_6},
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{2,0,32, &_residue_44_high,
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&_huff_book__44c6_s_long,&_huff_book__44c6_s_long,
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&_resbook_44s_6,&_resbook_44s_6}
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};
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static const vorbis_residue_template _res_44s_7[]={
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{2,0,16, &_residue_44_high,
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&_huff_book__44c7_s_short,&_huff_book__44c7_s_short,
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&_resbook_44s_7,&_resbook_44s_7},
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{2,0,32, &_residue_44_high,
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&_huff_book__44c7_s_long,&_huff_book__44c7_s_long,
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&_resbook_44s_7,&_resbook_44s_7}
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};
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static const vorbis_residue_template _res_44s_8[]={
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{2,0,16, &_residue_44_high,
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&_huff_book__44c8_s_short,&_huff_book__44c8_s_short,
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&_resbook_44s_8,&_resbook_44s_8},
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{2,0,32, &_residue_44_high,
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&_huff_book__44c8_s_long,&_huff_book__44c8_s_long,
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&_resbook_44s_8,&_resbook_44s_8}
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};
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static const vorbis_residue_template _res_44s_9[]={
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{2,0,16, &_residue_44_high,
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&_huff_book__44c9_s_short,&_huff_book__44c9_s_short,
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&_resbook_44s_9,&_resbook_44s_9},
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{2,0,32, &_residue_44_high,
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&_huff_book__44c9_s_long,&_huff_book__44c9_s_long,
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&_resbook_44s_9,&_resbook_44s_9}
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};
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static const vorbis_mapping_template _mapres_template_44_stereo[]={
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{ _map_nominal, _res_44s_n1 }, /* -1 */
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{ _map_nominal, _res_44s_0 }, /* 0 */
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{ _map_nominal, _res_44s_1 }, /* 1 */
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{ _map_nominal, _res_44s_2 }, /* 2 */
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{ _map_nominal, _res_44s_3 }, /* 3 */
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{ _map_nominal, _res_44s_4 }, /* 4 */
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{ _map_nominal, _res_44s_5 }, /* 5 */
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{ _map_nominal, _res_44s_6 }, /* 6 */
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{ _map_nominal, _res_44s_7 }, /* 7 */
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{ _map_nominal, _res_44s_8 }, /* 8 */
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{ _map_nominal, _res_44s_9 }, /* 9 */
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};
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