• file
• revisions
• annotate
• diff
• comparison
• raw

media/libvorbis/lib/modes/floor_all.h@6474c204b198 (annotated)

media/libvorbis/lib/modes/floor_all.h

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0	1	/********************************************************************
michael@0	2	* *
michael@0	3	* THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
michael@0	4	* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
michael@0	5	* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
michael@0	6	* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
michael@0	7	* *
michael@0	8	* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 *
michael@0	9	* by the Xiph.Org Foundation http://www.xiph.org/ *
michael@0	10	* *
michael@0	11	********************************************************************
michael@0	12
michael@0	13	function: key floor settings
michael@0	14	last mod: $Id: floor_all.h 17050 2010-03-26 01:34:42Z xiphmont $
michael@0	15
michael@0	16	********************************************************************/
michael@0	17
michael@0	18	#include "vorbis/codec.h"
michael@0	19	#include "backends.h"
michael@0	20	#include "books/floor/floor_books.h"
michael@0	21
michael@0	22	static const static_codebook*const _floor_128x4_books[]={
michael@0	23	&_huff_book_line_128x4_class0,
michael@0	24	&_huff_book_line_128x4_0sub0,
michael@0	25	&_huff_book_line_128x4_0sub1,
michael@0	26	&_huff_book_line_128x4_0sub2,
michael@0	27	&_huff_book_line_128x4_0sub3,
michael@0	28	};
michael@0	29	static const static_codebook*const _floor_256x4_books[]={
michael@0	30	&_huff_book_line_256x4_class0,
michael@0	31	&_huff_book_line_256x4_0sub0,
michael@0	32	&_huff_book_line_256x4_0sub1,
michael@0	33	&_huff_book_line_256x4_0sub2,
michael@0	34	&_huff_book_line_256x4_0sub3,
michael@0	35	};
michael@0	36	static const static_codebook*const _floor_128x7_books[]={
michael@0	37	&_huff_book_line_128x7_class0,
michael@0	38	&_huff_book_line_128x7_class1,
michael@0	39
michael@0	40	&_huff_book_line_128x7_0sub1,
michael@0	41	&_huff_book_line_128x7_0sub2,
michael@0	42	&_huff_book_line_128x7_0sub3,
michael@0	43	&_huff_book_line_128x7_1sub1,
michael@0	44	&_huff_book_line_128x7_1sub2,
michael@0	45	&_huff_book_line_128x7_1sub3,
michael@0	46	};
michael@0	47	static const static_codebook*const _floor_256x7_books[]={
michael@0	48	&_huff_book_line_256x7_class0,
michael@0	49	&_huff_book_line_256x7_class1,
michael@0	50
michael@0	51	&_huff_book_line_256x7_0sub1,
michael@0	52	&_huff_book_line_256x7_0sub2,
michael@0	53	&_huff_book_line_256x7_0sub3,
michael@0	54	&_huff_book_line_256x7_1sub1,
michael@0	55	&_huff_book_line_256x7_1sub2,
michael@0	56	&_huff_book_line_256x7_1sub3,
michael@0	57	};
michael@0	58	static const static_codebook*const _floor_128x11_books[]={
michael@0	59	&_huff_book_line_128x11_class1,
michael@0	60	&_huff_book_line_128x11_class2,
michael@0	61	&_huff_book_line_128x11_class3,
michael@0	62
michael@0	63	&_huff_book_line_128x11_0sub0,
michael@0	64	&_huff_book_line_128x11_1sub0,
michael@0	65	&_huff_book_line_128x11_1sub1,
michael@0	66	&_huff_book_line_128x11_2sub1,
michael@0	67	&_huff_book_line_128x11_2sub2,
michael@0	68	&_huff_book_line_128x11_2sub3,
michael@0	69	&_huff_book_line_128x11_3sub1,
michael@0	70	&_huff_book_line_128x11_3sub2,
michael@0	71	&_huff_book_line_128x11_3sub3,
michael@0	72	};
michael@0	73	static const static_codebook*const _floor_128x17_books[]={
michael@0	74	&_huff_book_line_128x17_class1,
michael@0	75	&_huff_book_line_128x17_class2,
michael@0	76	&_huff_book_line_128x17_class3,
michael@0	77
michael@0	78	&_huff_book_line_128x17_0sub0,
michael@0	79	&_huff_book_line_128x17_1sub0,
michael@0	80	&_huff_book_line_128x17_1sub1,
michael@0	81	&_huff_book_line_128x17_2sub1,
michael@0	82	&_huff_book_line_128x17_2sub2,
michael@0	83	&_huff_book_line_128x17_2sub3,
michael@0	84	&_huff_book_line_128x17_3sub1,
michael@0	85	&_huff_book_line_128x17_3sub2,
michael@0	86	&_huff_book_line_128x17_3sub3,
michael@0	87	};
michael@0	88	static const static_codebook*const _floor_256x4low_books[]={
michael@0	89	&_huff_book_line_256x4low_class0,
michael@0	90	&_huff_book_line_256x4low_0sub0,
michael@0	91	&_huff_book_line_256x4low_0sub1,
michael@0	92	&_huff_book_line_256x4low_0sub2,
michael@0	93	&_huff_book_line_256x4low_0sub3,
michael@0	94	};
michael@0	95	static const static_codebook*const _floor_1024x27_books[]={
michael@0	96	&_huff_book_line_1024x27_class1,
michael@0	97	&_huff_book_line_1024x27_class2,
michael@0	98	&_huff_book_line_1024x27_class3,
michael@0	99	&_huff_book_line_1024x27_class4,
michael@0	100
michael@0	101	&_huff_book_line_1024x27_0sub0,
michael@0	102	&_huff_book_line_1024x27_1sub0,
michael@0	103	&_huff_book_line_1024x27_1sub1,
michael@0	104	&_huff_book_line_1024x27_2sub0,
michael@0	105	&_huff_book_line_1024x27_2sub1,
michael@0	106	&_huff_book_line_1024x27_3sub1,
michael@0	107	&_huff_book_line_1024x27_3sub2,
michael@0	108	&_huff_book_line_1024x27_3sub3,
michael@0	109	&_huff_book_line_1024x27_4sub1,
michael@0	110	&_huff_book_line_1024x27_4sub2,
michael@0	111	&_huff_book_line_1024x27_4sub3,
michael@0	112	};
michael@0	113	static const static_codebook*const _floor_2048x27_books[]={
michael@0	114	&_huff_book_line_2048x27_class1,
michael@0	115	&_huff_book_line_2048x27_class2,
michael@0	116	&_huff_book_line_2048x27_class3,
michael@0	117	&_huff_book_line_2048x27_class4,
michael@0	118
michael@0	119	&_huff_book_line_2048x27_0sub0,
michael@0	120	&_huff_book_line_2048x27_1sub0,
michael@0	121	&_huff_book_line_2048x27_1sub1,
michael@0	122	&_huff_book_line_2048x27_2sub0,
michael@0	123	&_huff_book_line_2048x27_2sub1,
michael@0	124	&_huff_book_line_2048x27_3sub1,
michael@0	125	&_huff_book_line_2048x27_3sub2,
michael@0	126	&_huff_book_line_2048x27_3sub3,
michael@0	127	&_huff_book_line_2048x27_4sub1,
michael@0	128	&_huff_book_line_2048x27_4sub2,
michael@0	129	&_huff_book_line_2048x27_4sub3,
michael@0	130	};
michael@0	131
michael@0	132	static const static_codebook*const _floor_512x17_books[]={
michael@0	133	&_huff_book_line_512x17_class1,
michael@0	134	&_huff_book_line_512x17_class2,
michael@0	135	&_huff_book_line_512x17_class3,
michael@0	136
michael@0	137	&_huff_book_line_512x17_0sub0,
michael@0	138	&_huff_book_line_512x17_1sub0,
michael@0	139	&_huff_book_line_512x17_1sub1,
michael@0	140	&_huff_book_line_512x17_2sub1,
michael@0	141	&_huff_book_line_512x17_2sub2,
michael@0	142	&_huff_book_line_512x17_2sub3,
michael@0	143	&_huff_book_line_512x17_3sub1,
michael@0	144	&_huff_book_line_512x17_3sub2,
michael@0	145	&_huff_book_line_512x17_3sub3,
michael@0	146	};
michael@0	147
michael@0	148	static const static_codebook*const _floor_Xx0_books[]={
michael@0	149	0
michael@0	150	};
michael@0	151
michael@0	152	static const static_codebook*const *const _floor_books[11]={
michael@0	153	_floor_128x4_books,
michael@0	154	_floor_256x4_books,
michael@0	155	_floor_128x7_books,
michael@0	156	_floor_256x7_books,
michael@0	157	_floor_128x11_books,
michael@0	158	_floor_128x17_books,
michael@0	159	_floor_256x4low_books,
michael@0	160	_floor_1024x27_books,
michael@0	161	_floor_2048x27_books,
michael@0	162	_floor_512x17_books,
michael@0	163	_floor_Xx0_books,
michael@0	164	};
michael@0	165
michael@0	166	static const vorbis_info_floor1 _floor[11]={
michael@0	167	/* 0: 128 x 4 */
michael@0	168	{
michael@0	169	1,{0},{4},{2},{0},
michael@0	170	{{1,2,3,4}},
michael@0	171	4,{0,128, 33,8,16,70},
michael@0	172
michael@0	173	60,30,500, 1.,18., 128
michael@0	174	},
michael@0	175	/* 1: 256 x 4 */
michael@0	176	{
michael@0	177	1,{0},{4},{2},{0},
michael@0	178	{{1,2,3,4}},
michael@0	179	4,{0,256, 66,16,32,140},
michael@0	180
michael@0	181	60,30,500, 1.,18., 256
michael@0	182	},
michael@0	183	/* 2: 128 x 7 */
michael@0	184	{
michael@0	185	2,{0,1},{3,4},{2,2},{0,1},
michael@0	186	{{-1,2,3,4},{-1,5,6,7}},
michael@0	187	4,{0,128, 14,4,58, 2,8,28,90},
michael@0	188
michael@0	189	60,30,500, 1.,18., 128
michael@0	190	},
michael@0	191	/* 3: 256 x 7 */
michael@0	192	{
michael@0	193	2,{0,1},{3,4},{2,2},{0,1},
michael@0	194	{{-1,2,3,4},{-1,5,6,7}},
michael@0	195	4,{0,256, 28,8,116, 4,16,56,180},
michael@0	196
michael@0	197	60,30,500, 1.,18., 256
michael@0	198	},
michael@0	199	/* 4: 128 x 11 */
michael@0	200	{
michael@0	201	4,{0,1,2,3},{2,3,3,3},{0,1,2,2},{-1,0,1,2},
michael@0	202	{{3},{4,5},{-1,6,7,8},{-1,9,10,11}},
michael@0	203
michael@0	204	2,{0,128, 8,33, 4,16,70, 2,6,12, 23,46,90},
michael@0	205
michael@0	206	60,30,500, 1,18., 128
michael@0	207	},
michael@0	208	/* 5: 128 x 17 */
michael@0	209	{
michael@0	210	6,{0,1,1,2,3,3},{2,3,3,3},{0,1,2,2},{-1,0,1,2},
michael@0	211	{{3},{4,5},{-1,6,7,8},{-1,9,10,11}},
michael@0	212	2,{0,128, 12,46, 4,8,16, 23,33,70, 2,6,10, 14,19,28, 39,58,90},
michael@0	213
michael@0	214	60,30,500, 1,18., 128
michael@0	215	},
michael@0	216	/* 6: 256 x 4 (low bitrate version) */
michael@0	217	{
michael@0	218	1,{0},{4},{2},{0},
michael@0	219	{{1,2,3,4}},
michael@0	220	4,{0,256, 66,16,32,140},
michael@0	221
michael@0	222	60,30,500, 1.,18., 256
michael@0	223	},
michael@0	224	/* 7: 1024 x 27 */
michael@0	225	{
michael@0	226	8,{0,1,2,2,3,3,4,4},{3,4,3,4,3},{0,1,1,2,2},{-1,0,1,2,3},
michael@0	227	{{4},{5,6},{7,8},{-1,9,10,11},{-1,12,13,14}},
michael@0	228	2,{0,1024, 93,23,372, 6,46,186,750, 14,33,65, 130,260,556,
michael@0	229	3,10,18,28, 39,55,79,111, 158,220,312, 464,650,850},
michael@0	230
michael@0	231	60,30,500, 3,18., 1024
michael@0	232	},
michael@0	233	/* 8: 2048 x 27 */
michael@0	234	{
michael@0	235	8,{0,1,2,2,3,3,4,4},{3,4,3,4,3},{0,1,1,2,2},{-1,0,1,2,3},
michael@0	236	{{4},{5,6},{7,8},{-1,9,10,11},{-1,12,13,14}},
michael@0	237	2,{0,2048, 186,46,744, 12,92,372,1500, 28,66,130, 260,520,1112,
michael@0	238	6,20,36,56, 78,110,158,222, 316,440,624, 928,1300,1700},
michael@0	239
michael@0	240	60,30,500, 3,18., 2048
michael@0	241	},
michael@0	242	/* 9: 512 x 17 */
michael@0	243	{
michael@0	244	6,{0,1,1,2,3,3},{2,3,3,3},{0,1,2,2},{-1,0,1,2},
michael@0	245	{{3},{4,5},{-1,6,7,8},{-1,9,10,11}},
michael@0	246	2,{0,512, 46,186, 16,33,65, 93,130,278,
michael@0	247	7,23,39, 55,79,110, 156,232,360},
michael@0	248
michael@0	249	60,30,500, 1,18., 512
michael@0	250	},
michael@0	251
michael@0	252	/* 10: X x 0 (LFE floor; edge posts only) */
michael@0	253	{
michael@0	254	0,{0}, {0},{0},{-1},
michael@0	255	{{-1}},
michael@0	256	2,{0,12},
michael@0	257	60,30,500, 1.,18., 10
michael@0	258	},
michael@0	259
michael@0	260	};