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FFmpeg/libavcodec/vorbis_enc_data.h

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add vorbis_enc_data.h, remove codebook data from vorbis_enc.c Originally committed as revision 6520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-02 09:56:39 +03:00
/*
* copyright (c) 2006 Oded Shimon <ods15@ods15.dyndns.org>
*
Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 18:30:46 +03:00
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
add vorbis_enc_data.h, remove codebook data from vorbis_enc.c Originally committed as revision 6520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-02 09:56:39 +03:00
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 18:30:46 +03:00
* version 2.1 of the License, or (at your option) any later version.
add vorbis_enc_data.h, remove codebook data from vorbis_enc.c Originally committed as revision 6520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-02 09:56:39 +03:00
*
Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 18:30:46 +03:00
* FFmpeg is distributed in the hope that it will be useful,
add vorbis_enc_data.h, remove codebook data from vorbis_enc.c Originally committed as revision 6520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-02 09:56:39 +03:00
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 18:30:46 +03:00
* License along with FFmpeg; if not, write to the Free Software
license header consistency cosmetics Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 13:40:25 +03:00
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
add vorbis_enc_data.h, remove codebook data from vorbis_enc.c Originally committed as revision 6520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-02 09:56:39 +03:00
*/
Globally rename the header inclusion guard names. Consistently apply this rule: the guard name is obtained from the filename by stripping the leading "lib", converting '/' and '.' to '_' and uppercasing the resulting name. Guard names in the root directory have to be prefixed by "FFMPEG_". Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 10:39:47 +03:00
#ifndef AVCODEC_VORBIS_ENC_DATA_H
#define AVCODEC_VORBIS_ENC_DATA_H
add multiple inclusion guards to headers Originally committed as revision 9345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-17 03:01:30 +03:00
include all prerequisites in header files Originally committed as revision 9344 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-17 01:59:13 +03:00
#include <stdint.h>
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
static const uint8_t codebooks[] = {
/* Codebook 0 - 16 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
2, 10, 8, 14, 7, 12, 11, 14, 1, 5, 3, 7, 4, 9, 7, 13,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 1 - 8 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
1, 4, 2, 6, 3, 7, 5, 7,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 2 - 256 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
1, 5, 7, 21, 5, 8, 9, 21, 10, 9, 12, 20, 20, 16, 20,
20, 4, 8, 9, 20, 6, 8, 9, 20, 11, 11, 13, 20, 20, 15,
17, 20, 9, 11, 14, 20, 8, 10, 15, 20, 11, 13, 15, 20, 20,
20, 20, 20, 20, 20, 20, 20, 13, 20, 20, 20, 18, 18, 20, 20,
20, 20, 20, 20, 3, 6, 8, 20, 6, 7, 9, 20, 10, 9, 12,
20, 20, 20, 20, 20, 5, 7, 9, 20, 6, 6, 9, 20, 10, 9,
12, 20, 20, 20, 20, 20, 8, 10, 13, 20, 8, 9, 12, 20, 11,
10, 12, 20, 20, 20, 20, 20, 18, 20, 20, 20, 15, 17, 18, 20,
18, 17, 18, 20, 20, 20, 20, 20, 7, 10, 12, 20, 8, 9, 11,
20, 14, 13, 14, 20, 20, 20, 20, 20, 6, 9, 12, 20, 7, 8,
11, 20, 12, 11, 13, 20, 20, 20, 20, 20, 9, 11, 15, 20, 8,
10, 14, 20, 12, 11, 14, 20, 20, 20, 20, 20, 20, 20, 20, 20,
20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 11, 16, 18,
20, 15, 15, 17, 20, 20, 17, 20, 20, 20, 20, 20, 20, 9, 14,
16, 20, 12, 12, 15, 20, 17, 15, 18, 20, 20, 20, 20, 20, 16,
19, 18, 20, 15, 16, 20, 20, 17, 17, 20, 20, 20, 20, 20, 20,
20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20,
20,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 3 - 64 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
2, 3, 7, 13, 4, 4, 7, 15, 8, 6, 9, 17, 21, 16, 15,
21, 2, 5, 7, 11, 5, 5, 7, 14, 9, 7, 10, 16, 17, 15,
16, 21, 4, 7, 10, 17, 7, 7, 9, 15, 11, 9, 11, 16, 21,
18, 15, 21, 18, 21, 21, 21, 15, 17, 17, 19, 21, 19, 18, 20,
21, 21, 21, 20,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 4 - 128 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
5, 5, 5, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6, 5, 6,
5, 6, 5, 6, 5, 6, 5, 6, 5, 7, 5, 7, 5, 7, 5,
7, 5, 8, 6, 8, 6, 8, 6, 9, 6, 9, 6, 10, 6, 10,
6, 11, 6, 11, 7, 11, 7, 12, 7, 12, 7, 12, 7, 12, 7,
12, 7, 12, 7, 12, 7, 12, 8, 13, 8, 12, 8, 12, 8, 13,
8, 13, 9, 13, 9, 13, 9, 13, 9, 12, 10, 12, 10, 13, 10,
14, 11, 14, 12, 14, 13, 14, 13, 14, 14, 15, 16, 15, 15, 15,
14, 15, 17, 21, 22, 22, 21, 22, 22, 22, 22, 22, 22, 21, 21,
21, 21, 21, 21, 21, 21, 21, 21,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 5 - 32 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
2, 5, 5, 4, 5, 4, 5, 4, 5, 4, 6, 5, 6, 5, 6,
5, 6, 5, 7, 5, 7, 6, 8, 6, 8, 6, 8, 6, 9, 6,
9, 6,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 6 - 96 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
8, 5, 8, 4, 9, 4, 9, 4, 9, 4, 9, 4, 9, 4, 9,
4, 9, 4, 9, 4, 9, 4, 8, 4, 8, 4, 9, 5, 9, 5,
9, 5, 9, 5, 9, 6, 10, 6, 10, 7, 10, 8, 11, 9, 11,
11, 12, 13, 12, 14, 13, 15, 13, 15, 14, 16, 14, 17, 15, 17,
15, 15, 16, 16, 15, 16, 16, 16, 15, 18, 16, 15, 17, 17, 19,
19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 7 - 32 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
1, 5, 5, 5, 5, 5, 5, 5, 6, 5, 6, 5, 6, 5, 6,
5, 6, 6, 7, 7, 7, 7, 8, 7, 8, 8, 9, 8, 10, 9,
10, 9,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 8 - 96 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
4, 3, 4, 3, 4, 4, 5, 4, 5, 4, 5, 5, 6, 5, 6,
5, 7, 5, 7, 6, 7, 6, 8, 7, 8, 7, 8, 7, 9, 8,
9, 9, 9, 9, 10, 10, 10, 11, 9, 12, 9, 12, 9, 15, 10,
14, 9, 13, 10, 13, 10, 12, 10, 12, 10, 13, 10, 12, 11, 13,
11, 14, 12, 13, 13, 14, 14, 13, 14, 15, 14, 16, 13, 13, 14,
16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
16, 16, 16, 16, 15, 15,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 9 - 17 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
4, 5, 4, 5, 3, 5, 3, 5, 3, 5, 4, 4, 4, 4, 5,
5, 5,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 10 - 32 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
3, 3, 4, 3, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 5,
7, 5, 8, 6, 8, 6, 9, 7, 10, 7, 10, 8, 10, 8, 11,
9, 11,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 11 - 78 elements */
3, 7, 3, 8, 3, 10, 3, 8, 3, 9, 3, 8, 4, 9, 4,
9, 5, 9, 6, 10, 6, 9, 7, 11, 7, 12, 9, 13, 10, 13,
12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
12, 12, 12,
/* Codebook 12 - 17 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
4, 5, 4, 5, 4, 5, 4, 5, 3, 5, 3, 5, 3, 5, 4,
5, 4,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 13 - 32 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
4, 2, 4, 2, 5, 3, 5, 4, 6, 6, 6, 7, 7, 8, 7,
8, 7, 8, 7, 9, 8, 9, 8, 9, 8, 10, 8, 11, 9, 12,
9, 12,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 14 - 78 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
2, 5, 2, 6, 3, 6, 4, 7, 4, 7, 5, 9, 5, 11, 6,
11, 6, 11, 7, 11, 6, 11, 6, 11, 9, 11, 8, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10,
10, 10, 10,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 15 - 100 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
5, 6, 11, 11, 11, 11, 10, 10, 12, 11, 5, 2, 11, 5, 6,
6, 7, 9, 11, 13, 13, 10, 7, 11, 6, 7, 8, 9, 10, 12,
11, 5, 11, 6, 8, 7, 9, 11, 14, 15, 11, 6, 6, 8, 4,
5, 7, 8, 10, 13, 10, 5, 7, 7, 5, 5, 6, 8, 10, 11,
10, 7, 7, 8, 6, 5, 5, 7, 9, 9, 11, 8, 8, 11, 8,
7, 6, 6, 7, 9, 12, 11, 10, 13, 9, 9, 7, 7, 7, 9,
11, 13, 12, 15, 12, 11, 9, 8, 8, 8,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 16 - 1641 elements, real length 6561 */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
2, 4, 4, 0, 0, 0, 0, 0, 0, 5, 6, 6, 0, 0, 0,
0, 0, 0, 5, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 5, 7, 7, 0, 0, 0, 0, 0, 0,
7, 8, 8, 0, 0, 0, 0, 0, 0, 6, 7, 8, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 7, 7,
0, 0, 0, 0, 0, 0, 6, 8, 7, 0, 0, 0, 0, 0, 0,
7, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 7, 7, 0, 0, 0,
0, 0, 0, 7, 8, 8, 0, 0, 0, 0, 0, 0, 7, 8, 8,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
7, 8, 8, 0, 0, 0, 0, 0, 0, 8, 8, 9, 0, 0, 0,
0, 0, 0, 8, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 6, 8, 8, 0, 0, 0, 0, 0, 0,
7, 9, 8, 0, 0, 0, 0, 0, 0, 8, 9, 9, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 5, 7, 7, 0, 0, 0, 0, 0, 0, 7, 8, 8,
0, 0, 0, 0, 0, 0, 7, 8, 8, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 8, 8, 0, 0, 0,
0, 0, 0, 8, 9, 9, 0, 0, 0, 0, 0, 0, 7, 8, 9,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
6, 8, 8, 0, 0, 0, 0, 0, 0, 8, 9, 9, 0, 0, 0,
0, 0, 0, 8, 9, 8,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 17 - 443 elements, real length 625 */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
2, 5, 5, 0, 0, 0, 5, 5, 0, 0, 0, 5, 5, 0, 0,
0, 7, 8, 0, 0, 0, 0, 0, 0, 0, 5, 6, 6, 0, 0,
0, 7, 7, 0, 0, 0, 7, 7, 0, 0, 0, 10, 10, 0, 0,
0, 0, 0, 0, 0, 5, 6, 6, 0, 0, 0, 7, 7, 0, 0,
0, 7, 7, 0, 0, 0, 10, 10, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
5, 7, 7, 0, 0, 0, 7, 7, 0, 0, 0, 7, 7, 0, 0,
0, 9, 9, 0, 0, 0, 0, 0, 0, 0, 5, 7, 7, 0, 0,
0, 7, 7, 0, 0, 0, 7, 7, 0, 0, 0, 9, 9, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 5, 7, 7, 0, 0, 0, 7, 7, 0, 0,
0, 7, 7, 0, 0, 0, 9, 9, 0, 0, 0, 0, 0, 0, 0,
5, 7, 7, 0, 0, 0, 7, 7, 0, 0, 0, 7, 7, 0, 0,
0, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 10, 10, 0, 0,
0, 9, 9, 0, 0, 0, 9, 9, 0, 0, 0, 10, 10, 0, 0,
0, 0, 0, 0, 0, 8, 10, 10, 0, 0, 0, 9, 9, 0, 0,
0, 9, 9, 0, 0, 0, 10, 10,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 18 - 105 elements, real length 625 */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
2, 4, 3, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 4, 6, 6,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 4, 4, 4, 6, 6, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
6, 6, 6, 9, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 6, 7, 9, 9,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 19 - 68 elements, real length 81 */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
2, 3, 3, 6, 6, 0, 0, 0, 0, 0, 4, 4, 6, 6, 0,
0, 0, 0, 0, 4, 4, 6, 6, 0, 0, 0, 0, 0, 5, 5,
6, 6, 0, 0, 0, 0, 0, 0, 0, 6, 6, 0, 0, 0, 0,
0, 0, 0, 7, 8, 0, 0, 0, 0, 0, 0, 0, 7, 7, 0,
0, 0, 0, 0, 0, 0, 9, 9,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 20 - 81 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
1, 3, 4, 6, 6, 7, 7, 9, 9, 0, 5, 5, 7, 7, 7,
8, 9, 9, 0, 5, 5, 7, 7, 8, 8, 9, 9, 0, 7, 7,
8, 8, 8, 8, 10, 10, 0, 0, 0, 8, 8, 8, 8, 10, 10,
0, 0, 0, 9, 9, 9, 9, 10, 10, 0, 0, 0, 9, 9, 9,
9, 10, 10, 0, 0, 0, 10, 10, 10, 10, 11, 11, 0, 0, 0,
0, 0, 10, 10, 11, 11,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 21 - 289 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
2, 3, 3, 6, 6, 7, 7, 8, 8, 8, 8, 9, 9, 10, 10,
11, 10, 0, 5, 5, 7, 7, 8, 8, 9, 9, 9, 9, 10, 10,
10, 10, 11, 11, 0, 5, 5, 7, 7, 8, 8, 9, 9, 9, 9,
10, 10, 10, 10, 11, 11, 0, 6, 6, 7, 7, 8, 8, 9, 9,
9, 9, 10, 10, 11, 11, 11, 11, 0, 0, 0, 7, 7, 8, 8,
9, 9, 9, 9, 10, 10, 11, 11, 11, 12, 0, 0, 0, 8, 8,
8, 8, 9, 9, 9, 9, 10, 10, 11, 11, 12, 12, 0, 0, 0,
8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 11, 11, 12, 12, 0,
0, 0, 9, 9, 9, 9, 10, 10, 10, 10, 11, 10, 11, 11, 12,
12, 0, 0, 0, 0, 0, 9, 9, 10, 10, 10, 10, 11, 11, 11,
11, 12, 12, 0, 0, 0, 0, 0, 9, 8, 9, 9, 10, 10, 11,
11, 12, 12, 12, 12, 0, 0, 0, 0, 0, 8, 8, 9, 9, 10,
10, 11, 11, 12, 11, 12, 12, 0, 0, 0, 0, 0, 9, 10, 10,
10, 11, 11, 11, 11, 12, 12, 13, 13, 0, 0, 0, 0, 0, 0,
0, 10, 10, 10, 10, 11, 11, 12, 12, 13, 13, 0, 0, 0, 0,
0, 0, 0, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13, 0, 0,
0, 0, 0, 0, 0, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13,
0, 0, 0, 0, 0, 0, 0, 11, 11, 12, 12, 12, 12, 13, 13,
13, 13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 12, 12, 12,
13, 13, 13, 13,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 22 - 81 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
1, 4, 4, 7, 6, 6, 7, 6, 6, 4, 7, 7, 10, 9, 9,
11, 9, 9, 4, 7, 7, 10, 9, 9, 11, 9, 9, 7, 10, 10,
11, 11, 10, 12, 11, 11, 6, 9, 9, 11, 10, 10, 11, 10, 10,
6, 9, 9, 11, 10, 10, 11, 10, 10, 7, 11, 11, 11, 11, 11,
12, 11, 11, 6, 9, 9, 11, 10, 10, 11, 10, 10, 6, 9, 9,
11, 10, 10, 11, 10, 10,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 23 - 121 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
2, 4, 4, 6, 6, 7, 7, 7, 7, 8, 8, 10, 5, 5, 6,
6, 7, 7, 8, 8, 8, 8, 10, 5, 5, 6, 6, 7, 7, 8,
8, 8, 8, 10, 6, 6, 7, 7, 8, 8, 8, 8, 8, 8, 10,
10, 10, 7, 7, 8, 7, 8, 8, 8, 8, 10, 10, 10, 8, 8,
8, 8, 8, 8, 8, 8, 10, 10, 10, 7, 8, 8, 8, 8, 8,
8, 8, 10, 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, 10, 10,
10, 10, 10, 8, 8, 8, 8, 8, 8, 10, 10, 10, 10, 10, 9,
9, 8, 8, 9, 8, 10, 10, 10, 10, 10, 8, 8, 8, 8, 8,
8,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 24 - 169 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
1, 4, 4, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 6, 5,
5, 7, 7, 8, 8, 8, 8, 9, 9, 10, 10, 7, 5, 5, 7,
7, 8, 8, 8, 8, 9, 9, 11, 10, 0, 8, 8, 8, 8, 9,
9, 9, 9, 10, 10, 11, 11, 0, 8, 8, 8, 8, 9, 9, 9,
9, 10, 10, 11, 11, 0, 12, 12, 9, 9, 10, 10, 10, 10, 11,
11, 11, 12, 0, 13, 13, 9, 9, 10, 10, 10, 10, 11, 11, 12,
12, 0, 0, 0, 10, 10, 10, 10, 11, 11, 12, 12, 12, 12, 0,
0, 0, 10, 10, 10, 10, 11, 11, 12, 12, 12, 12, 0, 0, 0,
14, 14, 11, 11, 11, 11, 12, 12, 13, 13, 0, 0, 0, 14, 14,
11, 11, 11, 11, 12, 12, 13, 13, 0, 0, 0, 0, 0, 12, 12,
12, 12, 13, 13, 14, 13, 0, 0, 0, 0, 0, 13, 13, 12, 12,
13, 12, 14, 13,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 25 - 25 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
2, 4, 4, 5, 5, 6, 5, 5, 5, 5, 6, 4, 5, 5, 5,
6, 5, 5, 5, 5, 6, 6, 6, 5, 5,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 26 - 169 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
1, 4, 4, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 4, 9,
8, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 2, 9, 7, 12,
12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 12, 12, 12, 12, 12,
12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
12, 12, 12, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
11, 11, 11, 11,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 27 - 225 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
1, 4, 4, 6, 6, 7, 7, 8, 7, 9, 9, 10, 10, 10, 10,
6, 5, 5, 7, 7, 8, 8, 10, 8, 11, 10, 12, 12, 13, 13,
6, 5, 5, 7, 7, 8, 8, 10, 9, 11, 11, 12, 12, 13, 12,
18, 8, 8, 8, 8, 9, 9, 10, 9, 11, 10, 12, 12, 13, 13,
18, 8, 8, 8, 8, 9, 9, 10, 10, 11, 11, 13, 12, 14, 13,
18, 11, 11, 9, 9, 10, 10, 11, 11, 11, 12, 13, 12, 13, 14,
18, 11, 11, 9, 8, 11, 10, 11, 11, 11, 11, 12, 12, 14, 13,
18, 18, 18, 10, 11, 10, 11, 12, 12, 12, 12, 13, 12, 14, 13,
18, 18, 18, 10, 11, 11, 9, 12, 11, 12, 12, 12, 13, 13, 13,
18, 18, 17, 14, 14, 11, 11, 12, 12, 13, 12, 14, 12, 14, 13,
18, 18, 18, 14, 14, 11, 10, 12, 9, 12, 13, 13, 13, 13, 13,
18, 18, 17, 16, 18, 13, 13, 12, 12, 13, 11, 14, 12, 14, 14,
17, 18, 18, 17, 18, 13, 12, 13, 10, 12, 11, 14, 14, 14, 14,
17, 18, 18, 18, 18, 15, 16, 12, 12, 13, 10, 14, 12, 14, 15,
18, 18, 18, 16, 17, 16, 14, 12, 11, 13, 10, 13, 13, 14, 15,
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
/* Codebook 28 - 289 elements */
whitespace cosmetics, prettyprinting, K&R coding style Originally committed as revision 20080 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 14:43:58 +03:00
2, 5, 5, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8,
8, 8, 10, 6, 6, 7, 7, 8, 7, 8, 8, 8, 8, 8, 9,
9, 9, 9, 9, 10, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8,
9, 9, 9, 9, 9, 9, 10, 7, 7, 7, 7, 8, 8, 8, 8,
9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 7, 7, 8, 8,
8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 8, 8,
8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10,
8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10,
10, 10, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10,
9, 10, 10, 10, 11, 11, 9, 9, 9, 9, 9, 9, 9, 9, 9,
9, 9, 9, 11, 10, 11, 11, 11, 9, 9, 9, 9, 9, 9, 10,
10, 9, 9, 10, 9, 11, 10, 11, 11, 11, 9, 9, 9, 9, 9,
9, 9, 9, 10, 10, 10, 9, 11, 11, 11, 11, 11, 9, 9, 9,
9, 10, 10, 9, 9, 9, 9, 10, 9, 11, 11, 11, 11, 11, 11,
11, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 11,
11, 11, 11, 10, 9, 10, 10, 9, 10, 9, 9, 10, 9, 11, 10,
10, 11, 11, 11, 11, 9, 10, 9, 9, 9, 9, 10, 10, 10, 10,
11, 11, 11, 11, 11, 11, 10, 10, 10, 9, 9, 10, 9, 10, 9,
10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 9, 9, 9, 9,
9, 10, 10, 10,
add vorbis_enc_data.h, remove codebook data from vorbis_enc.c Originally committed as revision 6520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-02 09:56:39 +03:00
};
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
static const uint8_t quant_tables[] = {
/* Codebook 16 */
1, 0, 2,
/* Codebook 17 */
2, 1, 3, 0, 4,
/* Codebook 18 */
2, 1, 3, 0, 4,
/* Codebook 19 */
4, 3, 5, 2, 6, 1, 7, 0, 8,
/* Codebook 20 */
4, 3, 5, 2, 6, 1, 7, 0, 8,
/* Codebook 21 */
8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15, 0, 16,
/* Codebook 22 */
1, 0, 2,
/* Codebook 23 */
5, 4, 6, 3, 7, 2, 8, 1, 9, 0, 10,
/* Codebook 24 */
6, 5, 7, 4, 8, 3, 9, 2, 10, 1, 11, 0, 12,
/* Codebook 25 */
2, 1, 3, 0, 4,
/* Codebook 26 */
6, 5, 7, 4, 8, 3, 9, 2, 10, 1, 11, 0, 12,
/* Codebook 27 */
7, 6, 8, 5, 9, 4, 10, 3, 11, 2, 12, 1, 13, 0, 14,
/* Codebook 28 */
8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15, 0, 16,
};
add vorbis_enc_data.h, remove codebook data from vorbis_enc.c Originally committed as revision 6520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-02 09:56:39 +03:00
static const struct {
int dim;
int len;
int real_len;
int lookup;
float min;
float delta;
} cvectors[] = {
avcodec/vorbisenc: Combine codebooks, avoid relocations The Vorbis encoder has an array of a structure containing all the ingredients for a codebook; this includes a pointer to the actual codebook and some even have a pointer to an array containing quant values. Each of these real codebooks is an array of its own. These pointers lead to relocations and therefore the array will be placed in .data.rel.ro and not in .rodata. This commit avoids the pointers altogether by combining all the actual codebooks into one big array; the actual codebooks are now accessed consecutively by incrementing the pointer used to access them by the length of the actual codebook that has just been dealt with (said length is contained in the structure describing the codebook). There is no downside to this given that these codebooks are already only used once during init. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-05-07 02:51:41 +02:00
{ 2, 16, 16, 0 },
{ 2, 8, 8, 0 },
{ 2, 256, 256, 0 },
{ 2, 64, 64, 0 },
{ 2, 128, 128, 0 },
{ 2, 32, 32, 0 },
{ 2, 96, 96, 0 },
{ 2, 32, 32, 0 },
{ 2, 96, 96, 0 },
{ 2, 17, 17, 0 },
{ 2, 32, 32, 0 },
{ 2, 78, 78, 0 },
{ 2, 17, 17, 0 },
{ 2, 32, 32, 0 },
{ 2, 78, 78, 0 },
{ 2, 100, 100, 0 },
{ 8, 1641, 6561, 1, -1.0, 1.0 },
{ 4, 443, 625, 1, -2.0, 1.0 },
{ 4, 105, 625, 1, -2.0, 1.0 },
{ 2, 68, 81, 1, -4.0, 1.0 },
{ 2, 81, 81, 1, -4.0, 1.0 },
{ 2, 289, 289, 1, -8.0, 1.0 },
{ 4, 81, 81, 1, -11.0, 11.0 },
{ 2, 121, 121, 1, -5.0, 1.0 },
{ 2, 169, 169, 1, -30.0, 5.0 },
{ 2, 25, 25, 1, -2.0, 1.0 },
{ 2, 169, 169, 1, -1530.0, 255.0 },
{ 2, 225, 225, 1, -119.0, 17.0 },
{ 2, 289, 289, 1, -8.0, 1.0 },
add vorbis_enc_data.h, remove codebook data from vorbis_enc.c Originally committed as revision 6520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-02 09:56:39 +03:00
};
static const struct {
int dim;
int subclass;
int masterbook;
vorbisenc: simplify floor_classes[] table This avoids an indirection in the table. Data size is slightly smaller on 64-bit systems, 8 bytes larger on 32-bit. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 214a85202b2eedbef06357e40278c2f56aa2c6e3) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-16 17:31:41 +03:00
const int nbooks[4];
add vorbis_enc_data.h, remove codebook data from vorbis_enc.c Originally committed as revision 6520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-02 09:56:39 +03:00
} floor_classes[] = {
vorbisenc: simplify floor_classes[] table This avoids an indirection in the table. Data size is slightly smaller on 64-bit systems, 8 bytes larger on 32-bit. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 214a85202b2eedbef06357e40278c2f56aa2c6e3) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-16 17:31:41 +03:00
{ 3, 0, 0, { 4 } },
{ 4, 1, 0, { 5, 6 } },
{ 3, 1, 1, { 7, 8 } },
{ 4, 2, 2, { -1, 9, 10, 11 } },
{ 3, 2, 3, { -1, 12, 13, 14 } },
add vorbis_enc_data.h, remove codebook data from vorbis_enc.c Originally committed as revision 6520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-02 09:56:39 +03:00
};
add multiple inclusion guards to headers Originally committed as revision 9345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-17 03:01:30 +03:00
Globally rename the header inclusion guard names. Consistently apply this rule: the guard name is obtained from the filename by stripping the leading "lib", converting '/' and '.' to '_' and uppercasing the resulting name. Guard names in the root directory have to be prefixed by "FFMPEG_". Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 10:39:47 +03:00
#endif /* AVCODEC_VORBIS_ENC_DATA_H */
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