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FFmpeg/libavcodec/dcahuff.c

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avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
/*
* DCA compatible decoder - huffman tables
* Copyright (C) 2004 Gildas Bazin
* Copyright (C) 2007 Konstantin Shishkov
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* 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
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
Remove/replace some unnecessary avcodec.h inclusions Also remove other unnecessary headers and include headers directly while at it. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
3 years ago
#include <stddef.h>
Remove unnecessary libavutil/(avutil|common|internal).h inclusions Some of these were made possible by moving several common macros to libavutil/macros.h. While just at it, also improve the other headers a bit. Reviewed-by: Martin Storsjö <martin@martin.st> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
3 years ago
#include "libavutil/macros.h"
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
avcodec/dcahuff: Combine tables, use ff_init_vlc_from_lengths() Up until now, initializing the dca VLC tables uses ff_init_vlc_sparse() with length tables of type uint8_t and code tables of type uint16_t (except for the LBR tables, which uses length and symbols of type uint8_t; these tables are interleaved). In case of the quant index codebooks these arrays were accessed via tables of pointers to the individual tables. This commit changes this: First, we switch to ff_init_vlc_from_lengths() to replace the uint16_t code tables by uint8_t symbol tables (this necessitates ordering the tables from left-to-right in the tree first). These symbol tables are interleaved with the length tables. Furthermore, these tables are combined in order to remove the table of pointers to individual tables, thereby avoiding relocations (for x64 elf systems this amounts to 96*24B = 2304B saved in .rela.dyn) and saving 1280B from .data.rel.ro (for 64bit systems). Meanwhile the savings in .rodata amount to 2709 + 2 * 334 = 3377B. Due to padding the actual savings are higher: The ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements of these were from replacing uint16_t codes with uint8_t symbols; the rest was due to the fact that combining the tables eliminated padding (the ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements)). Taking this into account gives savings of 4548B. (GCC by default uses an even higher alignment (controlled by -malign-data); for it the savings are 5748B.) These changes also necessitated to modify the init code for the encoder tables. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
#include "dcadata.h"
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
#include "dcahuff.h"
dcaenc: Use Huffman codes for Bit Allocation Index Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
8 years ago
static const uint8_t bitalloc_12_vlc_bits[DCA_BITALLOC_12_COUNT] = {
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
9, 7, 7, 9, 9
};
#define SCALES_VLC_BITS 9
avcodec/dcahuff: Combine tables, use ff_init_vlc_from_lengths() Up until now, initializing the dca VLC tables uses ff_init_vlc_sparse() with length tables of type uint8_t and code tables of type uint16_t (except for the LBR tables, which uses length and symbols of type uint8_t; these tables are interleaved). In case of the quant index codebooks these arrays were accessed via tables of pointers to the individual tables. This commit changes this: First, we switch to ff_init_vlc_from_lengths() to replace the uint16_t code tables by uint8_t symbol tables (this necessitates ordering the tables from left-to-right in the tree first). These symbol tables are interleaved with the length tables. Furthermore, these tables are combined in order to remove the table of pointers to individual tables, thereby avoiding relocations (for x64 elf systems this amounts to 96*24B = 2304B saved in .rela.dyn) and saving 1280B from .data.rel.ro (for 64bit systems). Meanwhile the savings in .rodata amount to 2709 + 2 * 334 = 3377B. Due to padding the actual savings are higher: The ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements of these were from replacing uint16_t codes with uint8_t symbols; the rest was due to the fact that combining the tables eliminated padding (the ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements)). Taking this into account gives savings of 4548B. (GCC by default uses an even higher alignment (controlled by -malign-data); for it the savings are 5748B.) These changes also necessitated to modify the init code for the encoder tables. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
static const uint8_t tnl_grp_sizes[] = { 37, 34, 31, 28, 23 };
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
avcodec/dcaenc: Create encoder-adapted tables Up until now, the encoder used the same tables that the decoder uses to create its VLCs. These have the downside of requiring the encoder to offset the tables at runtime as well as having to read from separate tables for the length as well as the code of the symbol to encode. The former are uint8_t, the latter uint16_t, so using a joint table would require padding, but this doesn't matter when these tables are generated at runtime, because they live in the .bss segment. Also move these init functions as well as the functions that actually use them to dcaenc.c, because they are encoder-specific. This also allows to remove an inclusion of PutBitContext from dcahuff.h (and indirectly from all dca-decoder files). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
const uint8_t ff_dca_bitalloc_sizes[DCA_CODE_BOOKS] = {
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
3, 5, 7, 9, 13, 17, 25, 33, 65, 129
};
avcodec/dcaenc: Create encoder-adapted tables Up until now, the encoder used the same tables that the decoder uses to create its VLCs. These have the downside of requiring the encoder to offset the tables at runtime as well as having to read from separate tables for the length as well as the code of the symbol to encode. The former are uint8_t, the latter uint16_t, so using a joint table would require padding, but this doesn't matter when these tables are generated at runtime, because they live in the .bss segment. Also move these init functions as well as the functions that actually use them to dcaenc.c, because they are encoder-specific. This also allows to remove an inclusion of PutBitContext from dcahuff.h (and indirectly from all dca-decoder files). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
const int8_t ff_dca_bitalloc_offsets[DCA_CODE_BOOKS] = {
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
-1, -2, -3, -4, -6, -8, -12, -16, -32, -64
};
static const uint8_t bitalloc_maxbits[DCA_CODE_BOOKS][7] = {
{ 2 },
{ 4, 3, 3 },
{ 5, 5, 4 },
{ 6, 5, 6 },
{ 7, 6, 5 },
{ 9, 8, 7, 9, 8, 8, 8 },
{ 9, 9, 8, 9, 8, 9, 9 },
{ 9, 9, 9, 9, 9, 9, 9 },
{ 9, 9, 9, 9, 9, 9, 9 },
{ 9, 9, 9, 9, 9, 9, 9 }
};
avcodec/dcahuff: Combine tables, use ff_init_vlc_from_lengths() Up until now, initializing the dca VLC tables uses ff_init_vlc_sparse() with length tables of type uint8_t and code tables of type uint16_t (except for the LBR tables, which uses length and symbols of type uint8_t; these tables are interleaved). In case of the quant index codebooks these arrays were accessed via tables of pointers to the individual tables. This commit changes this: First, we switch to ff_init_vlc_from_lengths() to replace the uint16_t code tables by uint8_t symbol tables (this necessitates ordering the tables from left-to-right in the tree first). These symbol tables are interleaved with the length tables. Furthermore, these tables are combined in order to remove the table of pointers to individual tables, thereby avoiding relocations (for x64 elf systems this amounts to 96*24B = 2304B saved in .rela.dyn) and saving 1280B from .data.rel.ro (for 64bit systems). Meanwhile the savings in .rodata amount to 2709 + 2 * 334 = 3377B. Due to padding the actual savings are higher: The ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements of these were from replacing uint16_t codes with uint8_t symbols; the rest was due to the fact that combining the tables eliminated padding (the ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements)). Taking this into account gives savings of 4548B. (GCC by default uses an even higher alignment (controlled by -malign-data); for it the savings are 5748B.) These changes also necessitated to modify the init code for the encoder tables. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
const uint8_t ff_dca_vlc_src_tables[][2] = {
/* bitalloc_3 - 3 entries */
{ 1, 1 }, { 2, 2 }, { 0, 2 },
/* bitalloc_5_a - 5 entries */
{ 2, 1 }, { 3, 2 }, { 1, 3 }, { 4, 4 }, { 0, 4 },
/* bitalloc_5_b - 5 entries */
{ 3, 2 }, { 1, 2 }, { 2, 2 }, { 4, 3 }, { 0, 3 },
/* bitalloc_5_c - 5 entries */
{ 2, 1 }, { 3, 3 }, { 1, 3 }, { 4, 3 }, { 0, 3 },
/* bitalloc_7_a - 7 entries */
{ 3, 1 }, { 5, 3 }, { 2, 3 }, { 4, 3 }, { 1, 4 },
{ 0, 5 }, { 6, 5 },
/* bitalloc_7_b - 7 entries */
{ 2, 2 }, { 4, 2 }, { 5, 3 }, { 0, 5 }, { 6, 5 },
{ 1, 4 }, { 3, 2 },
/* bitalloc_7_c - 7 entries */
{ 0, 4 }, { 6, 4 }, { 1, 4 }, { 5, 4 }, { 2, 2 },
{ 4, 2 }, { 3, 2 },
/* bitalloc_9_a - 9 entries */
{ 4, 1 }, { 7, 4 }, { 2, 4 }, { 3, 3 }, { 0, 6 },
{ 8, 6 }, { 1, 5 }, { 6, 4 }, { 5, 3 },
/* bitalloc_9_b - 9 entries */
{ 5, 2 }, { 2, 3 }, { 6, 3 }, { 4, 2 }, { 0, 5 },
{ 8, 5 }, { 1, 5 }, { 7, 5 }, { 3, 3 },
/* bitalloc_9_c - 9 entries */
{ 5, 2 }, { 2, 3 }, { 7, 4 }, { 0, 6 }, { 8, 6 },
{ 1, 5 }, { 4, 2 }, { 6, 3 }, { 3, 3 },
/* bitalloc_13_a - 13 entries */
{ 6, 1 }, { 7, 3 }, { 9, 4 }, { 10, 5 }, { 1, 6 },
{ 11, 6 }, { 4, 4 }, { 8, 4 }, { 0, 7 }, { 12, 7 },
{ 2, 6 }, { 3, 5 }, { 5, 4 },
/* bitalloc_13_b - 13 entries */
{ 6, 2 }, { 8, 3 }, { 10, 4 }, { 3, 4 }, { 1, 5 },
{ 11, 5 }, { 9, 4 }, { 5, 3 }, { 7, 3 }, { 0, 6 },
{ 12, 6 }, { 2, 5 }, { 4, 4 },
/* bitalloc_13_c - 13 entries */
{ 4, 3 }, { 0, 5 }, { 12, 5 }, { 2, 4 }, { 8, 3 },
{ 5, 3 }, { 7, 3 }, { 6, 3 }, { 10, 4 }, { 1, 5 },
{ 11, 5 }, { 3, 4 }, { 9, 4 },
/* bitalloc_17_a - 17 entries */
{ 12, 4 }, { 13, 6 }, { 14, 8 }, { 15, 10 }, { 0, 12 },
{ 16, 12 }, { 1, 11 }, { 2, 9 }, { 3, 7 }, { 4, 5 },
{ 6, 3 }, { 8, 2 }, { 10, 3 }, { 5, 4 }, { 11, 4 },
{ 7, 3 }, { 9, 3 },
/* bitalloc_17_b - 17 entries */
{ 8, 2 }, { 10, 3 }, { 15, 6 }, { 2, 6 }, { 3, 5 },
{ 13, 5 }, { 14, 6 }, { 0, 8 }, { 16, 8 }, { 1, 7 },
{ 5, 4 }, { 11, 4 }, { 7, 3 }, { 9, 3 }, { 4, 5 },
{ 12, 5 }, { 6, 4 },
/* bitalloc_17_c - 17 entries */
{ 10, 3 }, { 15, 5 }, { 2, 5 }, { 4, 4 }, { 12, 4 },
{ 14, 5 }, { 0, 7 }, { 16, 7 }, { 1, 6 }, { 7, 3 },
{ 9, 3 }, { 5, 4 }, { 11, 4 }, { 8, 3 }, { 3, 5 },
{ 13, 5 }, { 6, 4 },
/* bitalloc_17_d - 17 entries */
{ 8, 1 }, { 0, 9 }, { 16, 9 }, { 1, 9 }, { 15, 9 },
{ 2, 8 }, { 14, 8 }, { 3, 7 }, { 13, 7 }, { 4, 6 },
{ 12, 6 }, { 5, 5 }, { 11, 5 }, { 6, 4 }, { 10, 4 },
{ 7, 3 }, { 9, 3 },
/* bitalloc_17_e - 17 entries */
{ 8, 1 }, { 7, 3 }, { 9, 3 }, { 10, 4 }, { 3, 6 },
{ 13, 6 }, { 5, 5 }, { 11, 5 }, { 0, 8 }, { 16, 8 },
{ 2, 7 }, { 4, 6 }, { 12, 6 }, { 14, 7 }, { 1, 8 },
{ 15, 8 }, { 6, 5 },
/* bitalloc_17_f - 17 entries */
{ 15, 6 }, { 0, 8 }, { 16, 8 }, { 1, 7 }, { 3, 5 },
{ 4, 4 }, { 6, 3 }, { 10, 3 }, { 12, 4 }, { 13, 5 },
{ 2, 6 }, { 14, 6 }, { 7, 3 }, { 9, 3 }, { 8, 3 },
{ 5, 4 }, { 11, 4 },
/* bitalloc_17_g - 17 entries */
{ 6, 3 }, { 10, 3 }, { 5, 4 }, { 11, 4 }, { 0, 8 },
{ 16, 8 }, { 2, 7 }, { 3, 6 }, { 4, 5 }, { 12, 5 },
{ 13, 6 }, { 14, 7 }, { 1, 8 }, { 15, 8 }, { 8, 2 },
{ 7, 3 }, { 9, 3 },
/* bitalloc_25_a - 25 entries */
{ 10, 3 }, { 14, 3 }, { 8, 4 }, { 16, 4 }, { 11, 3 },
{ 13, 3 }, { 21, 8 }, { 22, 10 }, { 23, 12 }, { 0, 14 },
{ 24, 14 }, { 1, 13 }, { 2, 11 }, { 3, 9 }, { 4, 8 },
{ 20, 8 }, { 5, 7 }, { 19, 7 }, { 7, 5 }, { 17, 5 },
{ 6, 6 }, { 18, 6 }, { 12, 3 }, { 9, 4 }, { 15, 4 },
/* bitalloc_25_b - 25 entries */
{ 3, 6 }, { 21, 6 }, { 23, 7 }, { 2, 7 }, { 22, 7 },
{ 0, 9 }, { 24, 9 }, { 1, 8 }, { 8, 4 }, { 11, 3 },
{ 13, 3 }, { 16, 4 }, { 6, 5 }, { 18, 5 }, { 9, 4 },
{ 15, 4 }, { 12, 3 }, { 4, 6 }, { 20, 6 }, { 7, 5 },
{ 17, 5 }, { 5, 6 }, { 19, 6 }, { 10, 4 }, { 14, 4 },
/* bitalloc_25_c - 25 entries */
{ 7, 4 }, { 17, 4 }, { 12, 3 }, { 20, 5 }, { 22, 6 },
{ 0, 8 }, { 24, 8 }, { 1, 7 }, { 8, 4 }, { 16, 4 },
{ 5, 5 }, { 19, 5 }, { 9, 4 }, { 15, 4 }, { 3, 6 },
{ 21, 6 }, { 6, 5 }, { 10, 4 }, { 14, 4 }, { 18, 5 },
{ 23, 7 }, { 2, 7 }, { 4, 6 }, { 11, 4 }, { 13, 4 },
/* bitalloc_25_d - 25 entries */
{ 10, 3 }, { 14, 3 }, { 9, 4 }, { 15, 4 }, { 8, 5 },
{ 16, 5 }, { 7, 6 }, { 17, 6 }, { 0, 12 }, { 24, 12 },
{ 1, 12 }, { 23, 12 }, { 2, 11 }, { 22, 11 }, { 3, 10 },
{ 21, 10 }, { 5, 8 }, { 6, 7 }, { 18, 7 }, { 19, 8 },
{ 4, 9 }, { 20, 9 }, { 12, 2 }, { 11, 3 }, { 13, 3 },
/* bitalloc_25_e - 25 entries */
{ 9, 4 }, { 15, 4 }, { 7, 5 }, { 17, 5 }, { 2, 7 },
{ 22, 7 }, { 5, 6 }, { 19, 6 }, { 0, 8 }, { 24, 8 },
{ 3, 7 }, { 11, 3 }, { 13, 3 }, { 8, 5 }, { 16, 5 },
{ 21, 7 }, { 1, 8 }, { 23, 8 }, { 6, 6 }, { 18, 6 },
{ 4, 7 }, { 20, 7 }, { 10, 4 }, { 14, 4 }, { 12, 2 },
/* bitalloc_25_f - 25 entries */
{ 13, 3 }, { 12, 3 }, { 7, 4 }, { 17, 4 }, { 5, 5 },
{ 19, 5 }, { 8, 4 }, { 16, 4 }, { 4, 6 }, { 20, 6 },
{ 6, 5 }, { 9, 4 }, { 15, 4 }, { 18, 5 }, { 23, 8 },
{ 0, 10 }, { 24, 10 }, { 1, 9 }, { 3, 7 }, { 21, 7 },
{ 2, 8 }, { 22, 8 }, { 10, 4 }, { 14, 4 }, { 11, 4 },
/* bitalloc_25_g - 25 entries */
{ 14, 3 }, { 17, 5 }, { 4, 7 }, { 20, 7 }, { 6, 6 },
{ 9, 4 }, { 12, 2 }, { 15, 4 }, { 18, 6 }, { 3, 8 },
{ 21, 8 }, { 5, 7 }, { 8, 5 }, { 11, 3 }, { 13, 3 },
{ 16, 5 }, { 19, 7 }, { 0, 10 }, { 24, 10 }, { 2, 9 },
{ 22, 9 }, { 1, 10 }, { 23, 10 }, { 7, 6 }, { 10, 4 },
/* bitalloc_33_a - 33 entries */
{ 15, 3 }, { 17, 3 }, { 16, 3 }, { 21, 4 }, { 8, 6 },
{ 24, 6 }, { 10, 5 }, { 12, 4 }, { 20, 4 }, { 22, 5 },
{ 7, 7 }, { 25, 7 }, { 0, 13 }, { 32, 13 }, { 1, 13 },
{ 31, 13 }, { 2, 12 }, { 30, 12 }, { 3, 11 }, { 29, 11 },
{ 4, 10 }, { 28, 10 }, { 6, 8 }, { 26, 8 }, { 5, 9 },
{ 27, 9 }, { 13, 4 }, { 19, 4 }, { 14, 4 }, { 18, 4 },
{ 9, 6 }, { 23, 6 }, { 11, 5 },
/* bitalloc_33_b - 33 entries */
{ 8, 5 }, { 24, 5 }, { 12, 4 }, { 16, 3 }, { 20, 4 },
{ 3, 7 }, { 29, 7 }, { 6, 6 }, { 9, 5 }, { 23, 5 },
{ 26, 6 }, { 31, 8 }, { 2, 8 }, { 4, 7 }, { 13, 4 },
{ 19, 4 }, { 10, 5 }, { 22, 5 }, { 14, 4 }, { 18, 4 },
{ 28, 7 }, { 30, 8 }, { 0, 10 }, { 32, 10 }, { 1, 9 },
{ 7, 6 }, { 25, 6 }, { 5, 7 }, { 27, 7 }, { 11, 5 },
{ 21, 5 }, { 15, 4 }, { 17, 4 },
/* bitalloc_33_c - 33 entries */
{ 25, 5 }, { 31, 7 }, { 2, 7 }, { 4, 6 }, { 12, 4 },
{ 20, 4 }, { 13, 4 }, { 19, 4 }, { 8, 5 }, { 24, 5 },
{ 28, 6 }, { 30, 7 }, { 0, 9 }, { 32, 9 }, { 1, 8 },
{ 5, 6 }, { 27, 6 }, { 14, 4 }, { 18, 4 }, { 9, 5 },
{ 23, 5 }, { 15, 4 }, { 17, 4 }, { 10, 5 }, { 22, 5 },
{ 16, 4 }, { 3, 7 }, { 29, 7 }, { 6, 6 }, { 11, 5 },
{ 21, 5 }, { 26, 6 }, { 7, 6 },
/* bitalloc_33_d - 33 entries */
{ 18, 3 }, { 21, 5 }, { 8, 7 }, { 24, 7 }, { 10, 6 },
{ 13, 4 }, { 16, 2 }, { 19, 4 }, { 22, 6 }, { 7, 8 },
{ 25, 8 }, { 9, 7 }, { 12, 5 }, { 15, 3 }, { 17, 3 },
{ 20, 5 }, { 23, 7 }, { 6, 9 }, { 26, 9 }, { 5, 10 },
{ 27, 10 }, { 4, 11 }, { 28, 11 }, { 3, 12 }, { 29, 12 },
{ 0, 14 }, { 32, 14 }, { 1, 14 }, { 31, 14 }, { 2, 13 },
{ 30, 13 }, { 11, 6 }, { 14, 4 },
/* bitalloc_33_e - 33 entries */
{ 19, 4 }, { 11, 5 }, { 21, 5 }, { 15, 3 }, { 17, 3 },
{ 5, 7 }, { 27, 7 }, { 2, 8 }, { 30, 8 }, { 6, 7 },
{ 9, 6 }, { 23, 6 }, { 14, 4 }, { 16, 2 }, { 18, 4 },
{ 12, 5 }, { 20, 5 }, { 26, 7 }, { 3, 8 }, { 29, 8 },
{ 0, 9 }, { 32, 9 }, { 4, 8 }, { 7, 7 }, { 10, 6 },
{ 22, 6 }, { 25, 7 }, { 28, 8 }, { 1, 9 }, { 31, 9 },
{ 8, 7 }, { 24, 7 }, { 13, 5 },
/* bitalloc_33_f - 33 entries */
{ 11, 4 }, { 21, 4 }, { 5, 6 }, { 27, 6 }, { 8, 5 },
{ 12, 4 }, { 20, 4 }, { 24, 5 }, { 4, 7 }, { 28, 7 },
{ 6, 6 }, { 13, 4 }, { 19, 4 }, { 14, 4 }, { 18, 4 },
{ 9, 5 }, { 23, 5 }, { 15, 4 }, { 17, 4 }, { 16, 4 },
{ 26, 6 }, { 31, 9 }, { 0, 11 }, { 32, 11 }, { 1, 10 },
{ 3, 8 }, { 29, 8 }, { 2, 9 }, { 30, 9 }, { 10, 5 },
{ 22, 5 }, { 7, 6 }, { 25, 6 },
/* bitalloc_33_g - 33 entries */
{ 12, 4 }, { 20, 4 }, { 29, 8 }, { 1, 9 }, { 31, 9 },
{ 6, 7 }, { 8, 6 }, { 10, 5 }, { 22, 5 }, { 24, 6 },
{ 26, 7 }, { 4, 8 }, { 28, 8 }, { 15, 3 }, { 17, 3 },
{ 13, 4 }, { 19, 4 }, { 2, 9 }, { 30, 9 }, { 0, 10 },
{ 32, 10 }, { 3, 9 }, { 7, 7 }, { 9, 6 }, { 11, 5 },
{ 21, 5 }, { 23, 6 }, { 25, 7 }, { 5, 8 }, { 27, 8 },
{ 16, 3 }, { 14, 4 }, { 18, 4 },
/* bitalloc_65_a - 65 entries */
{ 35, 4 }, { 30, 4 }, { 34, 4 }, { 42, 5 }, { 23, 5 },
{ 31, 4 }, { 33, 4 }, { 32, 4 }, { 41, 5 }, { 19, 6 },
{ 45, 6 }, { 16, 7 }, { 48, 7 }, { 20, 6 }, { 24, 5 },
{ 40, 5 }, { 44, 6 }, { 14, 8 }, { 50, 8 }, { 57, 11 },
{ 4, 13 }, { 60, 13 }, { 6, 12 }, { 58, 12 }, { 3, 14 },
{ 61, 14 }, { 2, 15 }, { 62, 15 }, { 0, 16 }, { 64, 16 },
{ 1, 16 }, { 63, 16 }, { 8, 11 }, { 12, 9 }, { 52, 9 },
{ 10, 10 }, { 54, 10 }, { 25, 5 }, { 39, 5 }, { 17, 7 },
{ 47, 7 }, { 21, 6 }, { 26, 5 }, { 38, 5 }, { 43, 6 },
{ 15, 8 }, { 49, 8 }, { 18, 7 }, { 27, 5 }, { 37, 5 },
{ 28, 5 }, { 36, 5 }, { 46, 7 }, { 56, 11 }, { 5, 13 },
{ 59, 13 }, { 7, 12 }, { 9, 11 }, { 55, 11 }, { 13, 9 },
{ 51, 9 }, { 11, 10 }, { 53, 10 }, { 22, 6 }, { 29, 5 },
/* bitalloc_65_b - 65 entries */
{ 48, 6 }, { 3, 9 }, { 61, 9 }, { 6, 8 }, { 11, 7 },
{ 53, 7 }, { 58, 8 }, { 7, 8 }, { 17, 6 }, { 31, 4 },
{ 33, 4 }, { 24, 5 }, { 40, 5 }, { 32, 4 }, { 47, 6 },
{ 18, 6 }, { 25, 5 }, { 39, 5 }, { 46, 6 }, { 57, 8 },
{ 63, 10 }, { 2, 10 }, { 4, 9 }, { 12, 7 }, { 52, 7 },
{ 13, 7 }, { 19, 6 }, { 26, 5 }, { 38, 5 }, { 45, 6 },
{ 51, 7 }, { 8, 8 }, { 56, 8 }, { 27, 5 }, { 37, 5 },
{ 20, 6 }, { 44, 6 }, { 60, 9 }, { 62, 10 }, { 0, 12 },
{ 64, 12 }, { 1, 11 }, { 5, 9 }, { 59, 9 }, { 14, 7 },
{ 50, 7 }, { 9, 8 }, { 55, 8 }, { 28, 5 }, { 36, 5 },
{ 21, 6 }, { 43, 6 }, { 29, 5 }, { 35, 5 }, { 15, 7 },
{ 49, 7 }, { 22, 6 }, { 42, 6 }, { 10, 8 }, { 54, 8 },
{ 16, 7 }, { 30, 5 }, { 34, 5 }, { 23, 6 }, { 41, 6 },
/* bitalloc_65_c - 65 entries */
{ 23, 5 }, { 41, 5 }, { 50, 6 }, { 8, 7 }, { 56, 7 },
{ 24, 5 }, { 40, 5 }, { 15, 6 }, { 49, 6 }, { 25, 5 },
{ 39, 5 }, { 16, 6 }, { 48, 6 }, { 26, 5 }, { 38, 5 },
{ 60, 8 }, { 5, 8 }, { 9, 7 }, { 55, 7 }, { 10, 7 },
{ 27, 5 }, { 37, 5 }, { 17, 6 }, { 47, 6 }, { 28, 5 },
{ 36, 5 }, { 54, 7 }, { 59, 8 }, { 62, 9 }, { 0, 11 },
{ 64, 11 }, { 1, 10 }, { 18, 6 }, { 29, 5 }, { 35, 5 },
{ 46, 6 }, { 11, 7 }, { 53, 7 }, { 19, 6 }, { 45, 6 },
{ 30, 5 }, { 34, 5 }, { 31, 5 }, { 33, 5 }, { 6, 8 },
{ 58, 8 }, { 12, 7 }, { 20, 6 }, { 44, 6 }, { 52, 7 },
{ 3, 9 }, { 61, 9 }, { 7, 8 }, { 32, 5 }, { 21, 6 },
{ 43, 6 }, { 13, 7 }, { 51, 7 }, { 22, 6 }, { 42, 6 },
{ 57, 8 }, { 63, 10 }, { 2, 10 }, { 4, 9 }, { 14, 7 },
/* bitalloc_65_d - 65 entries */
{ 31, 3 }, { 33, 3 }, { 48, 8 }, { 11, 10 }, { 53, 10 },
{ 14, 9 }, { 50, 9 }, { 9, 11 }, { 55, 11 }, { 12, 10 },
{ 17, 8 }, { 20, 7 }, { 44, 7 }, { 23, 6 }, { 41, 6 },
{ 26, 5 }, { 38, 5 }, { 29, 4 }, { 35, 4 }, { 32, 3 },
{ 47, 8 }, { 52, 10 }, { 60, 13 }, { 3, 14 }, { 61, 14 },
{ 7, 12 }, { 57, 12 }, { 5, 13 }, { 59, 13 }, { 15, 9 },
{ 18, 8 }, { 46, 8 }, { 21, 7 }, { 43, 7 }, { 24, 6 },
{ 40, 6 }, { 27, 5 }, { 37, 5 }, { 30, 4 }, { 34, 4 },
{ 49, 9 }, { 10, 11 }, { 54, 11 }, { 13, 10 }, { 51, 10 },
{ 8, 12 }, { 56, 12 }, { 0, 15 }, { 64, 15 }, { 1, 15 },
{ 63, 15 }, { 2, 15 }, { 62, 15 }, { 4, 14 }, { 6, 13 },
{ 58, 13 }, { 16, 9 }, { 19, 8 }, { 45, 8 }, { 22, 7 },
{ 42, 7 }, { 25, 6 }, { 39, 6 }, { 28, 5 }, { 36, 5 },
/* bitalloc_65_e - 65 entries */
{ 33, 3 }, { 21, 6 }, { 43, 6 }, { 26, 5 }, { 38, 5 },
{ 16, 7 }, { 48, 7 }, { 22, 6 }, { 42, 6 }, { 10, 8 },
{ 54, 8 }, { 4, 9 }, { 60, 9 }, { 11, 8 }, { 27, 5 },
{ 37, 5 }, { 17, 7 }, { 47, 7 }, { 23, 6 }, { 30, 4 },
{ 34, 4 }, { 32, 3 }, { 41, 6 }, { 53, 8 }, { 5, 9 },
{ 59, 9 }, { 18, 7 }, { 46, 7 }, { 12, 8 }, { 52, 8 },
{ 24, 6 }, { 28, 5 }, { 36, 5 }, { 40, 6 }, { 6, 9 },
{ 58, 9 }, { 13, 8 }, { 19, 7 }, { 45, 7 }, { 51, 8 },
{ 0, 10 }, { 64, 10 }, { 7, 9 }, { 57, 9 }, { 1, 10 },
{ 63, 10 }, { 14, 8 }, { 50, 8 }, { 8, 9 }, { 56, 9 },
{ 20, 7 }, { 44, 7 }, { 25, 6 }, { 39, 6 }, { 15, 8 },
{ 49, 8 }, { 2, 10 }, { 62, 10 }, { 9, 9 }, { 55, 9 },
{ 3, 10 }, { 61, 10 }, { 29, 5 }, { 35, 5 }, { 31, 4 },
/* bitalloc_65_f - 65 entries */
{ 28, 4 }, { 36, 4 }, { 26, 5 }, { 38, 5 }, { 24, 6 },
{ 40, 6 }, { 22, 7 }, { 42, 7 }, { 20, 8 }, { 44, 8 },
{ 18, 9 }, { 46, 9 }, { 48, 10 }, { 50, 11 }, { 12, 12 },
{ 52, 12 }, { 0, 14 }, { 64, 14 }, { 1, 14 }, { 63, 14 },
{ 10, 13 }, { 54, 13 }, { 2, 14 }, { 62, 14 }, { 3, 14 },
{ 61, 14 }, { 4, 14 }, { 60, 14 }, { 5, 14 }, { 59, 14 },
{ 6, 14 }, { 58, 14 }, { 7, 14 }, { 57, 14 }, { 8, 14 },
{ 56, 14 }, { 11, 13 }, { 15, 11 }, { 31, 3 }, { 33, 3 },
{ 29, 4 }, { 35, 4 }, { 27, 5 }, { 37, 5 }, { 25, 6 },
{ 39, 6 }, { 23, 7 }, { 41, 7 }, { 21, 8 }, { 43, 8 },
{ 19, 9 }, { 45, 9 }, { 17, 10 }, { 47, 10 }, { 49, 11 },
{ 13, 12 }, { 51, 12 }, { 53, 13 }, { 9, 14 }, { 55, 14 },
{ 14, 12 }, { 16, 11 }, { 32, 3 }, { 30, 4 }, { 34, 4 },
/* bitalloc_65_g - 65 entries */
{ 36, 4 }, { 40, 5 }, { 44, 6 }, { 48, 7 }, { 12, 8 },
{ 52, 8 }, { 8, 9 }, { 56, 9 }, { 4, 10 }, { 60, 10 },
{ 0, 11 }, { 64, 11 }, { 5, 10 }, { 17, 7 }, { 21, 6 },
{ 25, 5 }, { 29, 4 }, { 35, 4 }, { 39, 5 }, { 43, 6 },
{ 47, 7 }, { 13, 8 }, { 51, 8 }, { 30, 4 }, { 9, 9 },
{ 55, 9 }, { 59, 10 }, { 1, 11 }, { 63, 11 }, { 10, 9 },
{ 18, 7 }, { 22, 6 }, { 26, 5 }, { 34, 4 }, { 38, 5 },
{ 42, 6 }, { 46, 7 }, { 14, 8 }, { 50, 8 }, { 31, 4 },
{ 33, 4 }, { 54, 9 }, { 6, 10 }, { 58, 10 }, { 2, 11 },
{ 62, 11 }, { 7, 10 }, { 11, 9 }, { 19, 7 }, { 23, 6 },
{ 27, 5 }, { 37, 5 }, { 41, 6 }, { 45, 7 }, { 15, 8 },
{ 49, 8 }, { 32, 4 }, { 53, 9 }, { 57, 10 }, { 3, 11 },
{ 61, 11 }, { 16, 8 }, { 20, 7 }, { 24, 6 }, { 28, 5 },
/* bitalloc_129_a - 129 entries */
{ 66, 4 }, { 31, 8 }, { 97, 8 }, { 19, 9 }, { 109, 9 },
{ 6, 10 }, { 122, 10 }, { 7, 10 }, { 121, 10 }, { 52, 6 },
{ 76, 6 }, { 43, 7 }, { 85, 7 }, { 59, 5 }, { 69, 5 },
{ 32, 8 }, { 96, 8 }, { 20, 9 }, { 108, 9 }, { 33, 8 },
{ 53, 6 }, { 75, 6 }, { 95, 8 }, { 8, 10 }, { 120, 10 },
{ 21, 9 }, { 44, 7 }, { 84, 7 }, { 107, 9 }, { 9, 10 },
{ 119, 10 }, { 34, 8 }, { 94, 8 }, { 22, 9 }, { 106, 9 },
{ 45, 7 }, { 54, 6 }, { 74, 6 }, { 83, 7 }, { 10, 10 },
{ 118, 10 }, { 23, 9 }, { 35, 8 }, { 93, 8 }, { 105, 9 },
{ 11, 10 }, { 117, 10 }, { 46, 7 }, { 60, 5 }, { 68, 5 },
{ 82, 7 }, { 24, 9 }, { 104, 9 }, { 36, 8 }, { 55, 6 },
{ 73, 6 }, { 92, 8 }, { 12, 10 }, { 116, 10 }, { 25, 9 },
{ 47, 7 }, { 81, 7 }, { 37, 8 }, { 91, 8 }, { 103, 9 },
{ 13, 10 }, { 115, 10 }, { 26, 9 }, { 102, 9 }, { 48, 7 },
{ 64, 4 }, { 63, 4 }, { 65, 4 }, { 56, 6 }, { 72, 6 },
{ 61, 5 }, { 67, 5 }, { 80, 7 }, { 38, 8 }, { 90, 8 },
{ 0, 11 }, { 128, 11 }, { 14, 10 }, { 114, 10 }, { 1, 11 },
{ 127, 11 }, { 27, 9 }, { 101, 9 }, { 49, 7 }, { 79, 7 },
{ 39, 8 }, { 89, 8 }, { 57, 6 }, { 71, 6 }, { 15, 10 },
{ 113, 10 }, { 28, 9 }, { 100, 9 }, { 2, 11 }, { 126, 11 },
{ 16, 10 }, { 40, 8 }, { 88, 8 }, { 50, 7 }, { 78, 7 },
{ 112, 10 }, { 3, 11 }, { 125, 11 }, { 29, 9 }, { 99, 9 },
{ 17, 10 }, { 111, 10 }, { 41, 8 }, { 87, 8 }, { 58, 6 },
{ 4, 11 }, { 124, 11 }, { 18, 10 }, { 30, 9 }, { 98, 9 },
{ 110, 10 }, { 5, 11 }, { 123, 11 }, { 51, 7 }, { 70, 6 },
{ 77, 7 }, { 42, 8 }, { 86, 8 }, { 62, 5 },
/* bitalloc_129_b - 129 entries */
{ 67, 5 }, { 21, 8 }, { 107, 8 }, { 33, 7 }, { 95, 7 },
{ 13, 9 }, { 115, 9 }, { 22, 8 }, { 47, 6 }, { 81, 6 },
{ 62, 5 }, { 66, 5 }, { 34, 7 }, { 94, 7 }, { 48, 6 },
{ 63, 5 }, { 65, 5 }, { 80, 6 }, { 106, 8 }, { 121, 10 },
{ 127, 12 }, { 2, 12 }, { 4, 11 }, { 14, 9 }, { 23, 8 },
{ 105, 8 }, { 35, 7 }, { 93, 7 }, { 49, 6 }, { 64, 5 },
{ 79, 6 }, { 114, 9 }, { 8, 10 }, { 120, 10 }, { 24, 8 },
{ 36, 7 }, { 50, 6 }, { 78, 6 }, { 92, 7 }, { 104, 8 },
{ 15, 9 }, { 113, 9 }, { 51, 6 }, { 77, 6 }, { 37, 7 },
{ 91, 7 }, { 25, 8 }, { 103, 8 }, { 38, 7 }, { 52, 6 },
{ 76, 6 }, { 90, 7 }, { 16, 9 }, { 112, 9 }, { 26, 8 },
{ 53, 6 }, { 75, 6 }, { 102, 8 }, { 124, 11 }, { 5, 11 },
{ 9, 10 }, { 119, 10 }, { 10, 10 }, { 39, 7 }, { 89, 7 },
{ 27, 8 }, { 101, 8 }, { 54, 6 }, { 74, 6 }, { 40, 7 },
{ 88, 7 }, { 17, 9 }, { 111, 9 }, { 28, 8 }, { 100, 8 },
{ 118, 10 }, { 123, 11 }, { 126, 12 }, { 0, 14 }, { 128, 14 },
{ 1, 13 }, { 18, 9 }, { 55, 6 }, { 73, 6 }, { 41, 7 },
{ 87, 7 }, { 56, 6 }, { 72, 6 }, { 29, 8 }, { 99, 8 },
{ 42, 7 }, { 86, 7 }, { 110, 9 }, { 11, 10 }, { 117, 10 },
{ 19, 9 }, { 109, 9 }, { 57, 6 }, { 71, 6 }, { 43, 7 },
{ 85, 7 }, { 58, 6 }, { 70, 6 }, { 30, 8 }, { 98, 8 },
{ 44, 7 }, { 84, 7 }, { 31, 8 }, { 97, 8 }, { 59, 6 },
{ 69, 6 }, { 6, 11 }, { 122, 11 }, { 12, 10 }, { 20, 9 },
{ 108, 9 }, { 116, 10 }, { 3, 12 }, { 125, 12 }, { 7, 11 },
{ 45, 7 }, { 60, 6 }, { 68, 6 }, { 83, 7 }, { 32, 8 },
{ 96, 8 }, { 46, 7 }, { 82, 7 }, { 61, 6 },
/* bitalloc_129_c - 129 entries */
{ 101, 7 }, { 113, 8 }, { 120, 9 }, { 127, 11 }, { 2, 11 },
{ 4, 10 }, { 28, 7 }, { 100, 7 }, { 46, 6 }, { 82, 6 },
{ 16, 8 }, { 112, 8 }, { 29, 7 }, { 47, 6 }, { 81, 6 },
{ 48, 6 }, { 80, 6 }, { 99, 7 }, { 30, 7 }, { 98, 7 },
{ 17, 8 }, { 111, 8 }, { 49, 6 }, { 79, 6 }, { 50, 6 },
{ 78, 6 }, { 31, 7 }, { 97, 7 }, { 9, 9 }, { 119, 9 },
{ 18, 8 }, { 110, 8 }, { 124, 10 }, { 5, 10 }, { 10, 9 },
{ 51, 6 }, { 77, 6 }, { 32, 7 }, { 96, 7 }, { 52, 6 },
{ 76, 6 }, { 33, 7 }, { 95, 7 }, { 53, 6 }, { 75, 6 },
{ 19, 8 }, { 109, 8 }, { 34, 7 }, { 54, 6 }, { 74, 6 },
{ 94, 7 }, { 118, 9 }, { 123, 10 }, { 126, 11 }, { 0, 13 },
{ 128, 13 }, { 1, 12 }, { 20, 8 }, { 55, 6 }, { 73, 6 },
{ 108, 8 }, { 11, 9 }, { 117, 9 }, { 35, 7 }, { 93, 7 },
{ 36, 7 }, { 56, 6 }, { 72, 6 }, { 92, 7 }, { 21, 8 },
{ 107, 8 }, { 57, 6 }, { 71, 6 }, { 37, 7 }, { 91, 7 },
{ 58, 6 }, { 70, 6 }, { 22, 8 }, { 106, 8 }, { 38, 7 },
{ 59, 6 }, { 69, 6 }, { 90, 7 }, { 12, 9 }, { 116, 9 },
{ 23, 8 }, { 60, 6 }, { 68, 6 }, { 39, 7 }, { 89, 7 },
{ 61, 6 }, { 67, 6 }, { 105, 8 }, { 6, 10 }, { 122, 10 },
{ 13, 9 }, { 40, 7 }, { 62, 6 }, { 66, 6 }, { 88, 7 },
{ 24, 8 }, { 104, 8 }, { 63, 6 }, { 65, 6 }, { 41, 7 },
{ 87, 7 }, { 115, 9 }, { 3, 11 }, { 125, 11 }, { 7, 10 },
{ 25, 8 }, { 42, 7 }, { 64, 6 }, { 86, 7 }, { 103, 8 },
{ 14, 9 }, { 114, 9 }, { 43, 7 }, { 85, 7 }, { 26, 8 },
{ 102, 8 }, { 44, 7 }, { 84, 7 }, { 121, 10 }, { 8, 10 },
{ 15, 9 }, { 27, 8 }, { 45, 7 }, { 83, 7 },
/* bitalloc_129_d - 129 entries */
{ 72, 5 }, { 83, 7 }, { 34, 9 }, { 94, 9 }, { 40, 8 },
{ 51, 6 }, { 62, 4 }, { 66, 4 }, { 77, 6 }, { 88, 8 },
{ 18, 12 }, { 110, 12 }, { 9, 14 }, { 119, 14 }, { 14, 13 },
{ 19, 12 }, { 29, 10 }, { 99, 10 }, { 24, 11 }, { 104, 11 },
{ 46, 7 }, { 57, 5 }, { 71, 5 }, { 82, 7 }, { 35, 9 },
{ 93, 9 }, { 41, 8 }, { 52, 6 }, { 63, 4 }, { 65, 4 },
{ 76, 6 }, { 87, 8 }, { 30, 10 }, { 98, 10 }, { 109, 12 },
{ 114, 13 }, { 6, 15 }, { 122, 15 }, { 10, 14 }, { 25, 11 },
{ 103, 11 }, { 15, 13 }, { 113, 13 }, { 20, 12 }, { 47, 7 },
{ 58, 5 }, { 70, 5 }, { 81, 7 }, { 36, 9 }, { 92, 9 },
{ 42, 8 }, { 53, 6 }, { 64, 4 }, { 75, 6 }, { 86, 8 },
{ 31, 10 }, { 97, 10 }, { 108, 12 }, { 118, 14 }, { 7, 15 },
{ 121, 15 }, { 0, 16 }, { 128, 16 }, { 1, 16 }, { 127, 16 },
{ 2, 16 }, { 126, 16 }, { 3, 16 }, { 125, 16 }, { 26, 11 },
{ 102, 11 }, { 11, 14 }, { 117, 14 }, { 16, 13 }, { 21, 12 },
{ 48, 7 }, { 59, 5 }, { 69, 5 }, { 80, 7 }, { 37, 9 },
{ 91, 9 }, { 43, 8 }, { 54, 6 }, { 74, 6 }, { 85, 8 },
{ 32, 10 }, { 96, 10 }, { 107, 12 }, { 112, 13 }, { 4, 16 },
{ 124, 16 }, { 8, 15 }, { 12, 14 }, { 27, 11 }, { 101, 11 },
{ 22, 12 }, { 106, 12 }, { 49, 7 }, { 60, 5 }, { 68, 5 },
{ 79, 7 }, { 38, 9 }, { 90, 9 }, { 44, 8 }, { 55, 6 },
{ 73, 6 }, { 84, 8 }, { 33, 10 }, { 95, 10 }, { 116, 14 },
{ 120, 15 }, { 5, 16 }, { 123, 16 }, { 17, 13 }, { 111, 13 },
{ 13, 14 }, { 115, 14 }, { 28, 11 }, { 100, 11 }, { 23, 12 },
{ 105, 12 }, { 50, 7 }, { 61, 5 }, { 67, 5 }, { 78, 7 },
{ 39, 9 }, { 89, 9 }, { 45, 8 }, { 56, 6 },
/* bitalloc_129_e - 129 entries */
{ 70, 5 }, { 59, 5 }, { 69, 5 }, { 60, 5 }, { 68, 5 },
{ 37, 7 }, { 91, 7 }, { 45, 6 }, { 61, 5 }, { 67, 5 },
{ 62, 5 }, { 66, 5 }, { 63, 5 }, { 65, 5 }, { 64, 5 },
{ 83, 6 }, { 97, 8 }, { 102, 9 }, { 18, 11 }, { 110, 11 },
{ 22, 10 }, { 38, 7 }, { 46, 6 }, { 82, 6 }, { 90, 7 },
{ 32, 8 }, { 96, 8 }, { 47, 6 }, { 81, 6 }, { 106, 10 },
{ 15, 12 }, { 113, 12 }, { 19, 11 }, { 27, 9 }, { 101, 9 },
{ 23, 10 }, { 105, 10 }, { 39, 7 }, { 89, 7 }, { 33, 8 },
{ 95, 8 }, { 48, 6 }, { 80, 6 }, { 49, 6 }, { 79, 6 },
{ 40, 7 }, { 88, 7 }, { 28, 9 }, { 100, 9 }, { 109, 11 },
{ 6, 15 }, { 122, 15 }, { 9, 14 }, { 12, 13 }, { 116, 13 },
{ 119, 14 }, { 0, 16 }, { 4, 16 }, { 3, 16 }, { 2, 16 },
{ 24, 10 }, { 104, 10 }, { 16, 12 }, { 112, 12 }, { 20, 11 },
{ 34, 8 }, { 94, 8 }, { 50, 6 }, { 78, 6 }, { 41, 7 },
{ 87, 7 }, { 51, 6 }, { 77, 6 }, { 52, 6 }, { 76, 6 },
{ 29, 9 }, { 99, 9 }, { 35, 8 }, { 42, 7 }, { 86, 7 },
{ 93, 8 }, { 108, 11 }, { 1, 16 }, { 128, 16 }, { 126, 16 },
{ 127, 16 }, { 124, 16 }, { 125, 16 }, { 7, 15 }, { 13, 13 },
{ 115, 13 }, { 10, 14 }, { 118, 14 }, { 25, 10 }, { 103, 10 },
{ 17, 12 }, { 111, 12 }, { 21, 11 }, { 53, 6 }, { 75, 6 },
{ 54, 6 }, { 74, 6 }, { 43, 7 }, { 85, 7 }, { 55, 6 },
{ 73, 6 }, { 30, 9 }, { 98, 9 }, { 36, 8 }, { 92, 8 },
{ 107, 11 }, { 121, 15 }, { 5, 16 }, { 123, 16 }, { 8, 15 },
{ 120, 15 }, { 14, 13 }, { 114, 13 }, { 11, 14 }, { 117, 14 },
{ 26, 10 }, { 31, 9 }, { 56, 6 }, { 72, 6 }, { 57, 6 },
{ 71, 6 }, { 44, 7 }, { 84, 7 }, { 58, 6 },
/* bitalloc_129_f - 129 entries */
{ 42, 6 }, { 86, 6 }, { 43, 6 }, { 85, 6 }, { 107, 8 },
{ 114, 9 }, { 9, 10 }, { 119, 10 }, { 30, 7 }, { 98, 7 },
{ 31, 7 }, { 44, 6 }, { 84, 6 }, { 45, 6 }, { 83, 6 },
{ 97, 7 }, { 22, 8 }, { 106, 8 }, { 46, 6 }, { 82, 6 },
{ 32, 7 }, { 96, 7 }, { 47, 6 }, { 81, 6 }, { 15, 9 },
{ 113, 9 }, { 23, 8 }, { 105, 8 }, { 10, 10 }, { 118, 10 },
{ 16, 9 }, { 48, 6 }, { 80, 6 }, { 33, 7 }, { 95, 7 },
{ 49, 6 }, { 79, 6 }, { 50, 6 }, { 78, 6 }, { 112, 9 },
{ 3, 12 }, { 125, 12 }, { 6, 11 }, { 122, 11 }, { 7, 11 },
{ 24, 8 }, { 34, 7 }, { 51, 6 }, { 77, 6 }, { 94, 7 },
{ 104, 8 }, { 11, 10 }, { 117, 10 }, { 17, 9 }, { 52, 6 },
{ 76, 6 }, { 53, 6 }, { 75, 6 }, { 35, 7 }, { 93, 7 },
{ 54, 6 }, { 74, 6 }, { 55, 6 }, { 73, 6 }, { 25, 8 },
{ 103, 8 }, { 36, 7 }, { 56, 6 }, { 72, 6 }, { 57, 6 },
{ 71, 6 }, { 92, 7 }, { 111, 9 }, { 121, 11 }, { 127, 13 },
{ 2, 13 }, { 4, 12 }, { 12, 10 }, { 18, 9 }, { 110, 9 },
{ 58, 6 }, { 70, 6 }, { 59, 6 }, { 69, 6 }, { 60, 6 },
{ 68, 6 }, { 61, 6 }, { 67, 6 }, { 62, 6 }, { 66, 6 },
{ 26, 8 }, { 102, 8 }, { 37, 7 }, { 63, 6 }, { 65, 6 },
{ 64, 6 }, { 91, 7 }, { 38, 7 }, { 90, 7 }, { 27, 8 },
{ 101, 8 }, { 116, 10 }, { 124, 12 }, { 126, 13 }, { 0, 15 },
{ 128, 15 }, { 1, 14 }, { 8, 11 }, { 19, 9 }, { 109, 9 },
{ 13, 10 }, { 115, 10 }, { 39, 7 }, { 89, 7 }, { 28, 8 },
{ 100, 8 }, { 40, 7 }, { 88, 7 }, { 41, 7 }, { 87, 7 },
{ 20, 9 }, { 108, 9 }, { 29, 8 }, { 99, 8 }, { 120, 11 },
{ 5, 12 }, { 123, 12 }, { 14, 10 }, { 21, 9 },
/* bitalloc_129_g - 129 entries */
{ 64, 4 }, { 88, 7 }, { 9, 11 }, { 119, 11 }, { 17, 10 },
{ 25, 9 }, { 33, 8 }, { 41, 7 }, { 87, 7 }, { 49, 6 },
{ 79, 6 }, { 57, 5 }, { 71, 5 }, { 95, 8 }, { 103, 9 },
{ 111, 10 }, { 2, 12 }, { 126, 12 }, { 10, 11 }, { 18, 10 },
{ 110, 10 }, { 26, 9 }, { 34, 8 }, { 42, 7 }, { 86, 7 },
{ 50, 6 }, { 78, 6 }, { 58, 5 }, { 70, 5 }, { 94, 8 },
{ 102, 9 }, { 118, 11 }, { 3, 12 }, { 125, 12 }, { 11, 11 },
{ 117, 11 }, { 19, 10 }, { 109, 10 }, { 27, 9 }, { 35, 8 },
{ 43, 7 }, { 85, 7 }, { 51, 6 }, { 77, 6 }, { 59, 5 },
{ 69, 5 }, { 93, 8 }, { 101, 9 }, { 4, 12 }, { 124, 12 },
{ 12, 11 }, { 20, 10 }, { 28, 9 }, { 100, 9 }, { 36, 8 },
{ 44, 7 }, { 84, 7 }, { 52, 6 }, { 76, 6 }, { 60, 5 },
{ 68, 5 }, { 92, 8 }, { 108, 10 }, { 116, 11 }, { 5, 12 },
{ 123, 12 }, { 13, 11 }, { 115, 11 }, { 21, 10 }, { 29, 9 },
{ 99, 9 }, { 37, 8 }, { 45, 7 }, { 83, 7 }, { 53, 6 },
{ 75, 6 }, { 61, 5 }, { 67, 5 }, { 91, 8 }, { 107, 10 },
{ 6, 12 }, { 122, 12 }, { 14, 11 }, { 22, 10 }, { 106, 10 },
{ 30, 9 }, { 98, 9 }, { 38, 8 }, { 46, 7 }, { 82, 7 },
{ 54, 6 }, { 74, 6 }, { 62, 5 }, { 66, 5 }, { 90, 8 },
{ 114, 11 }, { 7, 12 }, { 121, 12 }, { 15, 11 }, { 113, 11 },
{ 23, 10 }, { 105, 10 }, { 31, 9 }, { 97, 9 }, { 39, 8 },
{ 47, 7 }, { 81, 7 }, { 55, 6 }, { 73, 6 }, { 63, 5 },
{ 65, 5 }, { 89, 8 }, { 0, 13 }, { 128, 13 }, { 8, 12 },
{ 16, 11 }, { 24, 10 }, { 32, 9 }, { 96, 9 }, { 104, 10 },
{ 112, 11 }, { 120, 12 }, { 1, 13 }, { 127, 13 }, { 40, 8 },
{ 48, 7 }, { 80, 7 }, { 56, 6 }, { 72, 6 },
/* bit_alloc_12[0] - 12 entries */
{ 0, 1 }, { 1, 2 }, { 2, 3 }, { 3, 4 }, { 4, 5 },
{ 5, 6 }, { 11, 9 }, { 10, 9 }, { 9, 9 }, { 8, 9 },
{ 7, 8 }, { 6, 8 },
/* bit_alloc_12[1] - 12 entries */
{ 1, 2 }, { 2, 3 }, { 4, 5 }, { 11, 7 }, { 10, 7 },
{ 9, 7 }, { 8, 7 }, { 7, 7 }, { 6, 7 }, { 5, 6 },
{ 3, 5 }, { 0, 1 },
/* bit_alloc_12[2] - 12 entries */
{ 0, 2 }, { 4, 3 }, { 7, 4 }, { 11, 7 }, { 10, 7 },
{ 9, 6 }, { 8, 5 }, { 3, 3 }, { 2, 3 }, { 6, 4 },
{ 5, 4 }, { 1, 3 },
/* bit_alloc_12[3] - 12 entries */
{ 2, 2 }, { 3, 3 }, { 4, 4 }, { 5, 5 }, { 6, 6 },
{ 7, 7 }, { 8, 8 }, { 9, 9 }, { 11, 10 }, { 10, 10 },
{ 1, 2 }, { 0, 2 },
/* bit_alloc_12[4] - 12 entries */
{ 1, 2 }, { 2, 3 }, { 3, 4 }, { 4, 5 }, { 9, 8 },
{ 8, 8 }, { 6, 7 }, { 7, 8 }, { 11, 9 }, { 10, 9 },
{ 5, 7 }, { 0, 1 },
/* scale_factor[0] - 129 entries */
{ 66, 3 }, { 69, 5 }, { 55, 8 }, { 73, 8 }, { 40, 13 },
{ 88, 13 }, { 41, 13 }, { 87, 13 }, { 42, 13 }, { 86, 13 },
{ 43, 13 }, { 85, 13 }, { 44, 13 }, { 84, 13 }, { 45, 13 },
{ 83, 13 }, { 46, 13 }, { 82, 13 }, { 47, 13 }, { 81, 13 },
{ 51, 11 }, { 77, 11 }, { 48, 13 }, { 80, 13 }, { 50, 12 },
{ 78, 12 }, { 49, 13 }, { 79, 13 }, { 54, 9 }, { 74, 9 },
{ 58, 6 }, { 61, 4 }, { 64, 2 }, { 67, 4 }, { 70, 6 },
{ 57, 7 }, { 71, 7 }, { 60, 5 }, { 63, 3 }, { 65, 3 },
{ 68, 5 }, { 56, 8 }, { 72, 8 }, { 53, 10 }, { 75, 10 },
{ 52, 11 }, { 76, 11 }, { 0, 14 }, { 128, 14 }, { 1, 14 },
{ 127, 14 }, { 2, 14 }, { 126, 14 }, { 3, 14 }, { 125, 14 },
{ 4, 14 }, { 124, 14 }, { 5, 14 }, { 123, 14 }, { 6, 14 },
{ 122, 14 }, { 7, 14 }, { 121, 14 }, { 8, 14 }, { 120, 14 },
{ 9, 14 }, { 119, 14 }, { 10, 14 }, { 118, 14 }, { 11, 14 },
{ 117, 14 }, { 12, 14 }, { 116, 14 }, { 13, 14 }, { 115, 14 },
{ 14, 14 }, { 114, 14 }, { 15, 14 }, { 113, 14 }, { 16, 14 },
{ 112, 14 }, { 17, 14 }, { 111, 14 }, { 18, 14 }, { 110, 14 },
{ 19, 14 }, { 109, 14 }, { 20, 14 }, { 108, 14 }, { 21, 14 },
{ 107, 14 }, { 22, 14 }, { 106, 14 }, { 23, 14 }, { 105, 14 },
{ 24, 14 }, { 104, 14 }, { 25, 14 }, { 103, 14 }, { 26, 14 },
{ 102, 14 }, { 27, 14 }, { 101, 14 }, { 28, 14 }, { 100, 14 },
{ 29, 14 }, { 99, 14 }, { 30, 14 }, { 98, 14 }, { 31, 14 },
{ 97, 14 }, { 32, 14 }, { 96, 14 }, { 33, 14 }, { 95, 14 },
{ 34, 14 }, { 94, 14 }, { 35, 14 }, { 93, 14 }, { 36, 14 },
{ 92, 14 }, { 37, 14 }, { 91, 14 }, { 38, 14 }, { 90, 14 },
{ 39, 14 }, { 89, 14 }, { 59, 6 }, { 62, 4 },
/* scale_factor[1] - 129 entries */
{ 69, 4 }, { 56, 6 }, { 72, 6 }, { 55, 7 }, { 73, 7 },
{ 54, 8 }, { 74, 8 }, { 75, 9 }, { 48, 14 }, { 80, 14 },
{ 49, 14 }, { 79, 14 }, { 50, 13 }, { 78, 13 }, { 51, 12 },
{ 77, 12 }, { 0, 15 }, { 128, 15 }, { 1, 15 }, { 127, 15 },
{ 2, 15 }, { 126, 15 }, { 3, 15 }, { 125, 15 }, { 4, 15 },
{ 124, 15 }, { 5, 15 }, { 123, 15 }, { 6, 15 }, { 122, 15 },
{ 7, 15 }, { 121, 15 }, { 8, 15 }, { 120, 15 }, { 9, 15 },
{ 119, 15 }, { 10, 15 }, { 118, 15 }, { 11, 15 }, { 117, 15 },
{ 12, 15 }, { 116, 15 }, { 13, 15 }, { 115, 15 }, { 14, 15 },
{ 114, 15 }, { 15, 15 }, { 113, 15 }, { 16, 15 }, { 112, 15 },
{ 17, 15 }, { 111, 15 }, { 18, 15 }, { 110, 15 }, { 19, 15 },
{ 109, 15 }, { 20, 15 }, { 108, 15 }, { 21, 15 }, { 107, 15 },
{ 22, 15 }, { 106, 15 }, { 23, 15 }, { 105, 15 }, { 24, 15 },
{ 104, 15 }, { 25, 15 }, { 103, 15 }, { 26, 15 }, { 102, 15 },
{ 27, 15 }, { 101, 15 }, { 28, 15 }, { 100, 15 }, { 29, 15 },
{ 99, 15 }, { 30, 15 }, { 98, 15 }, { 31, 15 }, { 97, 15 },
{ 32, 15 }, { 96, 15 }, { 33, 15 }, { 95, 15 }, { 34, 15 },
{ 94, 15 }, { 35, 15 }, { 93, 15 }, { 36, 15 }, { 92, 15 },
{ 37, 15 }, { 91, 15 }, { 38, 15 }, { 90, 15 }, { 39, 15 },
{ 89, 15 }, { 40, 15 }, { 88, 15 }, { 41, 15 }, { 87, 15 },
{ 42, 15 }, { 86, 15 }, { 43, 15 }, { 85, 15 }, { 44, 15 },
{ 84, 15 }, { 45, 15 }, { 83, 15 }, { 46, 15 }, { 82, 15 },
{ 47, 15 }, { 81, 15 }, { 52, 11 }, { 76, 11 }, { 53, 10 },
{ 63, 3 }, { 65, 3 }, { 64, 3 }, { 58, 5 }, { 70, 5 },
{ 60, 4 }, { 68, 4 }, { 61, 4 }, { 67, 4 }, { 57, 6 },
{ 71, 6 }, { 59, 5 }, { 62, 4 }, { 66, 4 },
/* scale_factor[2] - 129 entries */
{ 63, 3 }, { 65, 3 }, { 46, 9 }, { 82, 9 }, { 49, 8 },
{ 79, 8 }, { 85, 10 }, { 38, 12 }, { 90, 12 }, { 41, 11 },
{ 87, 11 }, { 93, 13 }, { 33, 14 }, { 95, 14 }, { 36, 13 },
{ 92, 13 }, { 44, 10 }, { 52, 7 }, { 76, 7 }, { 55, 6 },
{ 73, 6 }, { 58, 5 }, { 70, 5 }, { 61, 4 }, { 67, 4 },
{ 64, 3 }, { 47, 9 }, { 81, 9 }, { 50, 8 }, { 78, 8 },
{ 84, 10 }, { 39, 12 }, { 89, 12 }, { 42, 11 }, { 86, 11 },
{ 0, 15 }, { 128, 15 }, { 1, 15 }, { 127, 15 }, { 2, 15 },
{ 126, 15 }, { 3, 15 }, { 125, 15 }, { 4, 15 }, { 124, 15 },
{ 5, 15 }, { 123, 15 }, { 6, 15 }, { 122, 15 }, { 7, 15 },
{ 121, 15 }, { 8, 15 }, { 120, 15 }, { 9, 15 }, { 119, 15 },
{ 10, 15 }, { 118, 15 }, { 11, 15 }, { 117, 15 }, { 12, 15 },
{ 116, 15 }, { 13, 15 }, { 115, 15 }, { 14, 15 }, { 114, 15 },
{ 15, 15 }, { 113, 15 }, { 16, 15 }, { 112, 15 }, { 17, 15 },
{ 111, 15 }, { 18, 15 }, { 110, 15 }, { 19, 15 }, { 109, 15 },
{ 20, 15 }, { 108, 15 }, { 21, 15 }, { 107, 15 }, { 22, 15 },
{ 106, 15 }, { 23, 15 }, { 105, 15 }, { 53, 7 }, { 75, 7 },
{ 56, 6 }, { 72, 6 }, { 59, 5 }, { 69, 5 }, { 62, 4 },
{ 66, 4 }, { 45, 10 }, { 83, 10 }, { 48, 9 }, { 80, 9 },
{ 24, 15 }, { 104, 15 }, { 25, 15 }, { 103, 15 }, { 26, 15 },
{ 102, 15 }, { 27, 15 }, { 101, 15 }, { 28, 15 }, { 100, 15 },
{ 29, 15 }, { 99, 15 }, { 30, 15 }, { 98, 15 }, { 31, 15 },
{ 97, 15 }, { 34, 14 }, { 94, 14 }, { 37, 13 }, { 40, 12 },
{ 88, 12 }, { 91, 13 }, { 32, 15 }, { 96, 15 }, { 35, 14 },
{ 43, 11 }, { 51, 8 }, { 77, 8 }, { 54, 7 }, { 74, 7 },
{ 57, 6 }, { 71, 6 }, { 60, 5 }, { 68, 5 },
/* scale_factor[3] - 129 entries */
{ 64, 2 }, { 53, 8 }, { 75, 8 }, { 55, 7 }, { 57, 6 },
{ 59, 5 }, { 69, 5 }, { 71, 6 }, { 73, 7 }, { 77, 9 },
{ 79, 10 }, { 83, 12 }, { 42, 14 }, { 86, 14 }, { 44, 13 },
{ 46, 12 }, { 82, 12 }, { 48, 11 }, { 80, 11 }, { 50, 10 },
{ 52, 9 }, { 61, 4 }, { 67, 4 }, { 63, 3 }, { 65, 3 },
{ 54, 8 }, { 74, 8 }, { 56, 7 }, { 58, 6 }, { 60, 5 },
{ 68, 5 }, { 70, 6 }, { 72, 7 }, { 76, 9 }, { 78, 10 },
{ 84, 13 }, { 0, 15 }, { 128, 15 }, { 1, 15 }, { 127, 15 },
{ 2, 15 }, { 126, 15 }, { 3, 15 }, { 125, 15 }, { 4, 15 },
{ 124, 15 }, { 5, 15 }, { 123, 15 }, { 6, 15 }, { 122, 15 },
{ 7, 15 }, { 121, 15 }, { 8, 15 }, { 120, 15 }, { 9, 15 },
{ 119, 15 }, { 10, 15 }, { 118, 15 }, { 11, 15 }, { 117, 15 },
{ 12, 15 }, { 116, 15 }, { 13, 15 }, { 115, 15 }, { 14, 15 },
{ 114, 15 }, { 15, 15 }, { 113, 15 }, { 16, 15 }, { 112, 15 },
{ 17, 15 }, { 111, 15 }, { 18, 15 }, { 110, 15 }, { 19, 15 },
{ 109, 15 }, { 20, 15 }, { 108, 15 }, { 21, 15 }, { 107, 15 },
{ 22, 15 }, { 106, 15 }, { 23, 15 }, { 105, 15 }, { 24, 15 },
{ 104, 15 }, { 25, 15 }, { 103, 15 }, { 26, 15 }, { 102, 15 },
{ 27, 15 }, { 101, 15 }, { 28, 15 }, { 100, 15 }, { 29, 15 },
{ 99, 15 }, { 30, 15 }, { 98, 15 }, { 31, 15 }, { 97, 15 },
{ 32, 15 }, { 96, 15 }, { 33, 15 }, { 95, 15 }, { 34, 15 },
{ 94, 15 }, { 35, 15 }, { 93, 15 }, { 36, 15 }, { 92, 15 },
{ 37, 15 }, { 91, 15 }, { 38, 15 }, { 90, 15 }, { 39, 15 },
{ 89, 15 }, { 40, 15 }, { 88, 15 }, { 41, 15 }, { 87, 15 },
{ 43, 14 }, { 85, 14 }, { 45, 13 }, { 47, 12 }, { 81, 12 },
{ 49, 11 }, { 51, 10 }, { 62, 4 }, { 66, 4 },
/* scale_factor[4] - 129 entries */
{ 56, 5 }, { 72, 5 }, { 52, 6 }, { 76, 6 }, { 48, 7 },
{ 80, 7 }, { 44, 8 }, { 84, 8 }, { 40, 9 }, { 88, 9 },
{ 36, 10 }, { 92, 10 }, { 96, 11 }, { 28, 12 }, { 100, 12 },
{ 24, 13 }, { 104, 13 }, { 16, 15 }, { 112, 15 }, { 20, 14 },
{ 108, 14 }, { 21, 14 }, { 33, 11 }, { 61, 4 }, { 67, 4 },
{ 57, 5 }, { 71, 5 }, { 53, 6 }, { 75, 6 }, { 49, 7 },
{ 79, 7 }, { 45, 8 }, { 83, 8 }, { 41, 9 }, { 87, 9 },
{ 37, 10 }, { 91, 10 }, { 95, 11 }, { 29, 12 }, { 99, 12 },
{ 25, 13 }, { 103, 13 }, { 107, 14 }, { 17, 15 }, { 111, 15 },
{ 26, 13 }, { 34, 11 }, { 62, 4 }, { 66, 4 }, { 58, 5 },
{ 70, 5 }, { 54, 6 }, { 74, 6 }, { 50, 7 }, { 78, 7 },
{ 46, 8 }, { 82, 8 }, { 42, 9 }, { 86, 9 }, { 38, 10 },
{ 90, 10 }, { 94, 11 }, { 30, 12 }, { 98, 12 }, { 39, 10 },
{ 63, 4 }, { 65, 4 }, { 59, 5 }, { 69, 5 }, { 55, 6 },
{ 73, 6 }, { 51, 7 }, { 77, 7 }, { 47, 8 }, { 81, 8 },
{ 43, 9 }, { 85, 9 }, { 89, 10 }, { 102, 13 }, { 22, 14 },
{ 106, 14 }, { 18, 15 }, { 110, 15 }, { 0, 16 }, { 128, 16 },
{ 1, 16 }, { 127, 16 }, { 27, 13 }, { 35, 11 }, { 93, 11 },
{ 31, 12 }, { 97, 12 }, { 101, 13 }, { 2, 16 }, { 126, 16 },
{ 3, 16 }, { 125, 16 }, { 4, 16 }, { 124, 16 }, { 5, 16 },
{ 123, 16 }, { 6, 16 }, { 122, 16 }, { 7, 16 }, { 121, 16 },
{ 8, 16 }, { 120, 16 }, { 9, 16 }, { 119, 16 }, { 10, 16 },
{ 118, 16 }, { 11, 16 }, { 117, 16 }, { 12, 16 }, { 116, 16 },
{ 13, 16 }, { 115, 16 }, { 14, 16 }, { 114, 16 }, { 15, 16 },
{ 113, 16 }, { 23, 14 }, { 105, 14 }, { 19, 15 }, { 109, 15 },
{ 32, 12 }, { 64, 4 }, { 60, 5 }, { 68, 5 },
/* transition_mode[0] - 4 entries */
{ 0, 1 }, { 1, 2 }, { 2, 3 }, { 3, 3 },
/* transition_mode[1] - 4 entries */
{ 3, 1 }, { 0, 2 }, { 1, 3 }, { 2, 3 },
/* transition_mode[2] - 4 entries */
{ 2, 1 }, { 3, 2 }, { 0, 3 }, { 1, 3 },
/* transition_mode[3] - 4 entries */
{ 0, 2 }, { 1, 2 }, { 2, 2 }, { 3, 2 },
/* tnl_group[0] - 37 entries */
{ 5, 3 }, { 4, 3 }, { 19, 8 }, { 33, 12 }, { 31, 12 },
{ 28, 11 }, { 34, 14 }, { 37, 14 }, { 35, 15 }, { 0, 15 },
{ 36, 14 }, { 32, 12 }, { 30, 11 }, { 24, 9 }, { 22, 8 },
{ 23, 9 }, { 29, 10 }, { 27, 10 }, { 17, 6 }, { 14, 5 },
{ 7, 4 }, { 12, 5 }, { 1, 6 }, { 26, 9 }, { 3, 9 },
{ 25, 8 }, { 20, 7 }, { 8, 4 }, { 10, 4 }, { 13, 4 },
{ 15, 6 }, { 16, 6 }, { 18, 6 }, { 21, 6 }, { 11, 4 },
{ 9, 3 }, { 6, 3 },
/* tnl_group[1] - 34 entries */
{ 4, 4 }, { 7, 4 }, { 10, 4 }, { 3, 10 }, { 27, 10 },
{ 29, 10 }, { 28, 10 }, { 22, 8 }, { 21, 7 }, { 15, 6 },
{ 14, 5 }, { 8, 4 }, { 16, 6 }, { 19, 7 }, { 23, 8 },
{ 26, 9 }, { 30, 10 }, { 33, 13 }, { 34, 14 }, { 0, 14 },
{ 32, 12 }, { 31, 11 }, { 12, 5 }, { 5, 3 }, { 9, 3 },
{ 1, 4 }, { 20, 7 }, { 25, 8 }, { 24, 8 }, { 18, 6 },
{ 17, 5 }, { 6, 3 }, { 11, 4 }, { 13, 4 },
/* tnl_group[2] - 31 entries */
{ 14, 7 }, { 17, 7 }, { 15, 7 }, { 23, 9 }, { 28, 10 },
{ 29, 11 }, { 30, 13 }, { 0, 13 }, { 31, 12 }, { 25, 8 },
{ 10, 5 }, { 8, 4 }, { 9, 4 }, { 4, 4 }, { 22, 8 },
{ 3, 8 }, { 21, 8 }, { 26, 9 }, { 27, 9 }, { 12, 6 },
{ 11, 5 }, { 16, 7 }, { 18, 7 }, { 20, 8 }, { 24, 8 },
{ 19, 7 }, { 13, 5 }, { 5, 3 }, { 1, 2 }, { 6, 3 },
{ 7, 3 },
/* tnl_group[3] - 28 entries */
{ 8, 6 }, { 2, 6 }, { 7, 6 }, { 23, 7 }, { 12, 7 },
{ 5, 4 }, { 10, 6 }, { 20, 8 }, { 25, 9 }, { 26, 10 },
{ 27, 11 }, { 0, 11 }, { 22, 7 }, { 9, 5 }, { 13, 6 },
{ 17, 6 }, { 4, 5 }, { 14, 6 }, { 19, 7 }, { 24, 7 },
{ 3, 6 }, { 11, 6 }, { 21, 6 }, { 18, 6 }, { 16, 6 },
{ 15, 6 }, { 6, 3 }, { 1, 1 },
/* tnl_group[4] - 23 entries */
{ 2, 2 }, { 7, 7 }, { 15, 8 }, { 21, 8 }, { 3, 6 },
{ 6, 6 }, { 13, 7 }, { 14, 8 }, { 18, 8 }, { 4, 4 },
{ 5, 5 }, { 11, 7 }, { 10, 7 }, { 20, 6 }, { 12, 8 },
{ 16, 9 }, { 22, 10 }, { 0, 10 }, { 17, 7 }, { 19, 6 },
{ 8, 6 }, { 9, 6 }, { 1, 1 },
/* tnl_scf - 20 entries */
{ 3, 3 }, { 11, 6 }, { 16, 9 }, { 17, 10 }, { 18, 11 },
{ 19, 12 }, { 0, 12 }, { 15, 8 }, { 14, 7 }, { 9, 5 },
{ 7, 4 }, { 2, 3 }, { 4, 3 }, { 1, 3 }, { 5, 3 },
{ 12, 6 }, { 13, 6 }, { 10, 5 }, { 8, 4 }, { 6, 3 },
/* damp - 7 entries */
{ 2, 2 }, { 3, 3 }, { 4, 4 }, { 5, 5 }, { 6, 6 },
{ 0, 6 }, { 1, 1 },
/* dph - 9 entries */
{ 2, 2 }, { 1, 2 }, { 3, 4 }, { 7, 4 }, { 6, 5 },
{ 5, 6 }, { 0, 6 }, { 4, 4 }, { 8, 2 },
/* fst_rsd_amp - 24 entries */
{ 12, 4 }, { 17, 4 }, { 1, 6 }, { 8, 6 }, { 9, 5 },
{ 20, 7 }, { 3, 7 }, { 5, 6 }, { 6, 6 }, { 2, 7 },
{ 22, 9 }, { 23, 10 }, { 0, 10 }, { 21, 8 }, { 11, 4 },
{ 19, 5 }, { 7, 6 }, { 4, 6 }, { 16, 3 }, { 10, 4 },
{ 18, 4 }, { 15, 3 }, { 13, 3 }, { 14, 3 },
/* rsd_apprx - 6 entries */
{ 1, 1 }, { 2, 2 }, { 3, 3 }, { 4, 4 }, { 5, 5 },
{ 0, 5 },
/* rsd_amp - 33 entries */
{ 2, 3 }, { 1, 3 }, { 5, 3 }, { 14, 8 }, { 20, 9 },
{ 26, 10 }, { 25, 12 }, { 32, 12 }, { 19, 11 }, { 16, 8 },
{ 24, 9 }, { 17, 9 }, { 12, 7 }, { 13, 7 }, { 9, 5 },
{ 7, 4 }, { 3, 2 }, { 4, 3 }, { 8, 6 }, { 11, 6 },
{ 18, 8 }, { 15, 8 }, { 30, 11 }, { 36, 13 }, { 34, 13 },
{ 29, 13 }, { 0, 13 }, { 21, 10 }, { 28, 10 }, { 23, 10 },
{ 22, 8 }, { 10, 6 }, { 6, 4 },
/* avg_g3 - 18 entries */
{ 14, 4 }, { 11, 6 }, { 19, 7 }, { 9, 7 }, { 13, 5 },
{ 10, 6 }, { 20, 8 }, { 8, 8 }, { 6, 10 }, { 23, 11 },
{ 0, 11 }, { 21, 9 }, { 7, 8 }, { 12, 5 }, { 18, 4 },
{ 16, 2 }, { 15, 2 }, { 17, 2 },
/* st_grid - 22 entries */
{ 4, 4 }, { 3, 4 }, { 8, 4 }, { 14, 8 }, { 7, 9 },
{ 9, 10 }, { 22, 10 }, { 12, 7 }, { 16, 9 }, { 11, 10 },
{ 13, 11 }, { 17, 13 }, { 15, 13 }, { 24, 13 }, { 0, 13 },
{ 18, 9 }, { 20, 10 }, { 2, 10 }, { 5, 7 }, { 10, 5 },
{ 1, 2 }, { 6, 1 },
/* grid_2 - 20 entries */
{ 3, 2 }, { 2, 2 }, { 4, 3 }, { 5, 4 }, { 6, 5 },
{ 11, 11 }, { 13, 12 }, { 17, 12 }, { 19, 14 }, { 14, 14 },
{ 18, 13 }, { 15, 13 }, { 16, 14 }, { 0, 14 }, { 12, 11 },
{ 10, 9 }, { 9, 8 }, { 8, 7 }, { 7, 6 }, { 1, 2 },
/* grid_3 - 13 entries */
{ 18, 3 }, { 15, 4 }, { 19, 5 }, { 14, 6 }, { 13, 8 },
{ 12, 10 }, { 11, 12 }, { 0, 12 }, { 22, 11 }, { 21, 9 },
{ 20, 7 }, { 16, 2 }, { 17, 1 },
/* rsd - 9 entries */
{ 1, 3 }, { 5, 4 }, { 6, 5 }, { 7, 6 }, { 4, 6 },
{ 4, 3 }, { 0, 3 }, { 2, 2 }, { 3, 2 },
avcodec/dca: add DTS Express (LBR) decoder Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
};
avcodec/dcahuff: Replace DCAVLC by ordinary VLCs This is possible now that the offsets are already applied when creating the VLC. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
VLC ff_dca_vlc_bit_allocation[5];
avcodec/dca_core, dcahuff: Don't use DCAVLC unnecessarily The ff_dca_vlc_transition_mode VLCs don't use an offset at all, so just use ordinary VLCs for them. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
VLC ff_dca_vlc_transition_mode[4];
avcodec/dca_core: Inline number of bits of scale factor VLCs Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
VLC ff_dca_vlc_scale_factor[5];
avcodec/dcahuff: Replace DCAVLC by ordinary VLCs This is possible now that the offsets are already applied when creating the VLC. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
VLC ff_dca_vlc_quant_index[DCA_CODE_BOOKS][7];
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
avcodec/dca: add DTS Express (LBR) decoder Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
VLC ff_dca_vlc_tnl_grp[5];
VLC ff_dca_vlc_tnl_scf;
VLC ff_dca_vlc_damp;
VLC ff_dca_vlc_dph;
VLC ff_dca_vlc_fst_rsd_amp;
VLC ff_dca_vlc_rsd_apprx;
VLC ff_dca_vlc_rsd_amp;
VLC ff_dca_vlc_avg_g3;
VLC ff_dca_vlc_st_grid;
VLC ff_dca_vlc_grid_2;
VLC ff_dca_vlc_grid_3;
VLC ff_dca_vlc_rsd;
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
av_cold void ff_dca_init_vlcs(void)
{
avcodec/dcahuff: Always use three bits for transition mode VLCs It increases the size of one VLC from two to three bits, thereby requiring four more VLCEntries (16 bytes .bss), but it allows to inline the number of bits used when reading them. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
static VLCElem dca_table[30218];
avcodec/dcahuff: Combine tables, use ff_init_vlc_from_lengths() Up until now, initializing the dca VLC tables uses ff_init_vlc_sparse() with length tables of type uint8_t and code tables of type uint16_t (except for the LBR tables, which uses length and symbols of type uint8_t; these tables are interleaved). In case of the quant index codebooks these arrays were accessed via tables of pointers to the individual tables. This commit changes this: First, we switch to ff_init_vlc_from_lengths() to replace the uint16_t code tables by uint8_t symbol tables (this necessitates ordering the tables from left-to-right in the tree first). These symbol tables are interleaved with the length tables. Furthermore, these tables are combined in order to remove the table of pointers to individual tables, thereby avoiding relocations (for x64 elf systems this amounts to 96*24B = 2304B saved in .rela.dyn) and saving 1280B from .data.rel.ro (for 64bit systems). Meanwhile the savings in .rodata amount to 2709 + 2 * 334 = 3377B. Due to padding the actual savings are higher: The ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements of these were from replacing uint16_t codes with uint8_t symbols; the rest was due to the fact that combining the tables eliminated padding (the ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements)). Taking this into account gives savings of 4548B. (GCC by default uses an even higher alignment (controlled by -malign-data); for it the savings are 5748B.) These changes also necessitated to modify the init code for the encoder tables. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
const uint8_t (*src_table)[2] = ff_dca_vlc_src_tables;
avcodec/dcahuff: Avoid redundant offset table Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
unsigned offset = 0;
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
avcodec/dcahuff, dca_core, dca_lbr: Apply offset during VLC creation Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
#define DCA_INIT_VLC(vlc, nb_bits, nb_codes, entry_offset) \
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
do { \
avcodec/dcahuff: Avoid redundant offset table Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
vlc.table = &dca_table[offset]; \
vlc.table_allocated = FF_ARRAY_ELEMS(dca_table) - offset; \
avcodec/vlc: Use proper namespace Therefore use a proper prefix for this API, e.g. ff_init_vlc_sparse -> ff_vlc_init_sparse ff_free_vlc -> ff_vlc_free INIT_VLC_LE -> VLC_INIT_LE INIT_VLC_USE_NEW_STATIC -> VLC_INIT_USE_STATIC (The ancient INIT_VLC_USE_STATIC has been removed in 595324e143b57a52e2329eb47b84395c70f93087, so that the NEW has been dropped.) Finally, reorder the flags and change their values accordingly. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
1 year ago
ff_vlc_init_from_lengths(&vlc, nb_bits, nb_codes, &src_table[0][1], 2, \
avcodec/dcahuff, dca_core, dca_lbr: Apply offset during VLC creation Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
&src_table[0][0], 2, 1, entry_offset, \
avcodec/vlc: Use proper namespace Therefore use a proper prefix for this API, e.g. ff_init_vlc_sparse -> ff_vlc_init_sparse ff_free_vlc -> ff_vlc_free INIT_VLC_LE -> VLC_INIT_LE INIT_VLC_USE_NEW_STATIC -> VLC_INIT_USE_STATIC (The ancient INIT_VLC_USE_STATIC has been removed in 595324e143b57a52e2329eb47b84395c70f93087, so that the NEW has been dropped.) Finally, reorder the flags and change their values accordingly. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
1 year ago
VLC_INIT_STATIC_OVERLONG, NULL); \
avcodec/dcahuff: Avoid redundant offset table Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
offset += vlc.table_size; \
avcodec/dcahuff: Combine tables, use ff_init_vlc_from_lengths() Up until now, initializing the dca VLC tables uses ff_init_vlc_sparse() with length tables of type uint8_t and code tables of type uint16_t (except for the LBR tables, which uses length and symbols of type uint8_t; these tables are interleaved). In case of the quant index codebooks these arrays were accessed via tables of pointers to the individual tables. This commit changes this: First, we switch to ff_init_vlc_from_lengths() to replace the uint16_t code tables by uint8_t symbol tables (this necessitates ordering the tables from left-to-right in the tree first). These symbol tables are interleaved with the length tables. Furthermore, these tables are combined in order to remove the table of pointers to individual tables, thereby avoiding relocations (for x64 elf systems this amounts to 96*24B = 2304B saved in .rela.dyn) and saving 1280B from .data.rel.ro (for 64bit systems). Meanwhile the savings in .rodata amount to 2709 + 2 * 334 = 3377B. Due to padding the actual savings are higher: The ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements of these were from replacing uint16_t codes with uint8_t symbols; the rest was due to the fact that combining the tables eliminated padding (the ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements)). Taking this into account gives savings of 4548B. (GCC by default uses an even higher alignment (controlled by -malign-data); for it the savings are 5748B.) These changes also necessitated to modify the init code for the encoder tables. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
src_table += nb_codes; \
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
} while (0)
avcodec/dcahuff: Combine tables, use ff_init_vlc_from_lengths() Up until now, initializing the dca VLC tables uses ff_init_vlc_sparse() with length tables of type uint8_t and code tables of type uint16_t (except for the LBR tables, which uses length and symbols of type uint8_t; these tables are interleaved). In case of the quant index codebooks these arrays were accessed via tables of pointers to the individual tables. This commit changes this: First, we switch to ff_init_vlc_from_lengths() to replace the uint16_t code tables by uint8_t symbol tables (this necessitates ordering the tables from left-to-right in the tree first). These symbol tables are interleaved with the length tables. Furthermore, these tables are combined in order to remove the table of pointers to individual tables, thereby avoiding relocations (for x64 elf systems this amounts to 96*24B = 2304B saved in .rela.dyn) and saving 1280B from .data.rel.ro (for 64bit systems). Meanwhile the savings in .rodata amount to 2709 + 2 * 334 = 3377B. Due to padding the actual savings are higher: The ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements of these were from replacing uint16_t codes with uint8_t symbols; the rest was due to the fact that combining the tables eliminated padding (the ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements)). Taking this into account gives savings of 4548B. (GCC by default uses an even higher alignment (controlled by -malign-data); for it the savings are 5748B.) These changes also necessitated to modify the init code for the encoder tables. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
for (unsigned i = 0; i < DCA_CODE_BOOKS; i++) {
for (unsigned j = 0; j < ff_dca_quant_index_group_size[i]; j++)
avcodec/dcahuff: Replace DCAVLC by ordinary VLCs This is possible now that the offsets are already applied when creating the VLC. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
DCA_INIT_VLC(ff_dca_vlc_quant_index[i][j], bitalloc_maxbits[i][j],
avcodec/dcahuff, dca_core, dca_lbr: Apply offset during VLC creation Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
ff_dca_bitalloc_sizes[i], ff_dca_bitalloc_offsets[i]);
avcodec/dcahuff: Combine tables, use ff_init_vlc_from_lengths() Up until now, initializing the dca VLC tables uses ff_init_vlc_sparse() with length tables of type uint8_t and code tables of type uint16_t (except for the LBR tables, which uses length and symbols of type uint8_t; these tables are interleaved). In case of the quant index codebooks these arrays were accessed via tables of pointers to the individual tables. This commit changes this: First, we switch to ff_init_vlc_from_lengths() to replace the uint16_t code tables by uint8_t symbol tables (this necessitates ordering the tables from left-to-right in the tree first). These symbol tables are interleaved with the length tables. Furthermore, these tables are combined in order to remove the table of pointers to individual tables, thereby avoiding relocations (for x64 elf systems this amounts to 96*24B = 2304B saved in .rela.dyn) and saving 1280B from .data.rel.ro (for 64bit systems). Meanwhile the savings in .rodata amount to 2709 + 2 * 334 = 3377B. Due to padding the actual savings are higher: The ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements of these were from replacing uint16_t codes with uint8_t symbols; the rest was due to the fact that combining the tables eliminated padding (the ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements)). Taking this into account gives savings of 4548B. (GCC by default uses an even higher alignment (controlled by -malign-data); for it the savings are 5748B.) These changes also necessitated to modify the init code for the encoder tables. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
}
avcodec/dcahuff: Replace DCAVLC by ordinary VLCs This is possible now that the offsets are already applied when creating the VLC. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
for (unsigned i = 0; i < FF_ARRAY_ELEMS(ff_dca_vlc_bit_allocation); i++)
DCA_INIT_VLC(ff_dca_vlc_bit_allocation[i], bitalloc_12_vlc_bits[i], 12, 1);
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
avcodec/dca_core: Inline number of bits of scale factor VLCs Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
for (unsigned i = 0; i < FF_ARRAY_ELEMS(ff_dca_vlc_scale_factor); i++)
DCA_INIT_VLC(ff_dca_vlc_scale_factor[i], DCA_SCALES_VLC_BITS, 129, -64);
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
avcodec/dca_core, dcahuff: Don't use DCAVLC unnecessarily The ff_dca_vlc_transition_mode VLCs don't use an offset at all, so just use ordinary VLCs for them. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
for (unsigned i = 0; i < FF_ARRAY_ELEMS(ff_dca_vlc_transition_mode); i++)
avcodec/dcahuff, dca_core, dca_lbr: Apply offset during VLC creation Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
DCA_INIT_VLC(ff_dca_vlc_transition_mode[i], DCA_TMODE_VLC_BITS, 4, 0);
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
avcodec/dcahuff, dca_core, dca_lbr: Apply offset during VLC creation Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
#define LBR_INIT_VLC(vlc, nb_bits, nb_codes, entry_offset) \
avcodec/dca: add DTS Express (LBR) decoder Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
do { \
avcodec/dcahuff: Avoid redundant offset table Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
vlc.table = &dca_table[offset]; \
vlc.table_allocated = FF_ARRAY_ELEMS(dca_table) - offset; \
avcodec/vlc: Use proper namespace Therefore use a proper prefix for this API, e.g. ff_init_vlc_sparse -> ff_vlc_init_sparse ff_free_vlc -> ff_vlc_free INIT_VLC_LE -> VLC_INIT_LE INIT_VLC_USE_NEW_STATIC -> VLC_INIT_USE_STATIC (The ancient INIT_VLC_USE_STATIC has been removed in 595324e143b57a52e2329eb47b84395c70f93087, so that the NEW has been dropped.) Finally, reorder the flags and change their values accordingly. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
1 year ago
ff_vlc_init_from_lengths(&vlc, nb_bits, nb_codes, &src_table[0][1], 2, \
avcodec/dcahuff, dca_core, dca_lbr: Apply offset during VLC creation Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
&src_table[0][0], 2, 1, entry_offset, \
avcodec/vlc: Use proper namespace Therefore use a proper prefix for this API, e.g. ff_init_vlc_sparse -> ff_vlc_init_sparse ff_free_vlc -> ff_vlc_free INIT_VLC_LE -> VLC_INIT_LE INIT_VLC_USE_NEW_STATIC -> VLC_INIT_USE_STATIC (The ancient INIT_VLC_USE_STATIC has been removed in 595324e143b57a52e2329eb47b84395c70f93087, so that the NEW has been dropped.) Finally, reorder the flags and change their values accordingly. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
1 year ago
VLC_INIT_STATIC_OVERLONG | VLC_INIT_LE,\
avcodec/dcahuff: Combine tables, use ff_init_vlc_from_lengths() Up until now, initializing the dca VLC tables uses ff_init_vlc_sparse() with length tables of type uint8_t and code tables of type uint16_t (except for the LBR tables, which uses length and symbols of type uint8_t; these tables are interleaved). In case of the quant index codebooks these arrays were accessed via tables of pointers to the individual tables. This commit changes this: First, we switch to ff_init_vlc_from_lengths() to replace the uint16_t code tables by uint8_t symbol tables (this necessitates ordering the tables from left-to-right in the tree first). These symbol tables are interleaved with the length tables. Furthermore, these tables are combined in order to remove the table of pointers to individual tables, thereby avoiding relocations (for x64 elf systems this amounts to 96*24B = 2304B saved in .rela.dyn) and saving 1280B from .data.rel.ro (for 64bit systems). Meanwhile the savings in .rodata amount to 2709 + 2 * 334 = 3377B. Due to padding the actual savings are higher: The ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements of these were from replacing uint16_t codes with uint8_t symbols; the rest was due to the fact that combining the tables eliminated padding (the ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements)). Taking this into account gives savings of 4548B. (GCC by default uses an even higher alignment (controlled by -malign-data); for it the savings are 5748B.) These changes also necessitated to modify the init code for the encoder tables. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
NULL); \
avcodec/dcahuff: Avoid redundant offset table Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
offset += vlc.table_size; \
avcodec/dcahuff: Combine tables, use ff_init_vlc_from_lengths() Up until now, initializing the dca VLC tables uses ff_init_vlc_sparse() with length tables of type uint8_t and code tables of type uint16_t (except for the LBR tables, which uses length and symbols of type uint8_t; these tables are interleaved). In case of the quant index codebooks these arrays were accessed via tables of pointers to the individual tables. This commit changes this: First, we switch to ff_init_vlc_from_lengths() to replace the uint16_t code tables by uint8_t symbol tables (this necessitates ordering the tables from left-to-right in the tree first). These symbol tables are interleaved with the length tables. Furthermore, these tables are combined in order to remove the table of pointers to individual tables, thereby avoiding relocations (for x64 elf systems this amounts to 96*24B = 2304B saved in .rela.dyn) and saving 1280B from .data.rel.ro (for 64bit systems). Meanwhile the savings in .rodata amount to 2709 + 2 * 334 = 3377B. Due to padding the actual savings are higher: The ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements of these were from replacing uint16_t codes with uint8_t symbols; the rest was due to the fact that combining the tables eliminated padding (the ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements)). Taking this into account gives savings of 4548B. (GCC by default uses an even higher alignment (controlled by -malign-data); for it the savings are 5748B.) These changes also necessitated to modify the init code for the encoder tables. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
src_table += nb_codes; \
avcodec/dca: add DTS Express (LBR) decoder Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
} while (0)
avcodec/dcahuff: Combine tables, use ff_init_vlc_from_lengths() Up until now, initializing the dca VLC tables uses ff_init_vlc_sparse() with length tables of type uint8_t and code tables of type uint16_t (except for the LBR tables, which uses length and symbols of type uint8_t; these tables are interleaved). In case of the quant index codebooks these arrays were accessed via tables of pointers to the individual tables. This commit changes this: First, we switch to ff_init_vlc_from_lengths() to replace the uint16_t code tables by uint8_t symbol tables (this necessitates ordering the tables from left-to-right in the tree first). These symbol tables are interleaved with the length tables. Furthermore, these tables are combined in order to remove the table of pointers to individual tables, thereby avoiding relocations (for x64 elf systems this amounts to 96*24B = 2304B saved in .rela.dyn) and saving 1280B from .data.rel.ro (for 64bit systems). Meanwhile the savings in .rodata amount to 2709 + 2 * 334 = 3377B. Due to padding the actual savings are higher: The ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements of these were from replacing uint16_t codes with uint8_t symbols; the rest was due to the fact that combining the tables eliminated padding (the ELF x64 ABI requires objects >= 16B to be padded to 16B and lots of the tables have 2^n + 1 elements)). Taking this into account gives savings of 4548B. (GCC by default uses an even higher alignment (controlled by -malign-data); for it the savings are 5748B.) These changes also necessitated to modify the init code for the encoder tables. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
for (unsigned i = 0; i < FF_ARRAY_ELEMS(ff_dca_vlc_tnl_grp); i++)
avcodec/dca_lbr: Inline nb_bits for VLCs Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2 years ago
LBR_INIT_VLC(ff_dca_vlc_tnl_grp[i], DCA_TNL_GRP_VLC_BITS, tnl_grp_sizes[i], -1);
LBR_INIT_VLC(ff_dca_vlc_tnl_scf, DCA_TNL_SCF_VLC_BITS, 20, -1);
LBR_INIT_VLC(ff_dca_vlc_damp, DCA_DAMP_VLC_BITS, 7, -1);
LBR_INIT_VLC(ff_dca_vlc_dph, DCA_DPH_VLC_BITS, 9, -1);
LBR_INIT_VLC(ff_dca_vlc_fst_rsd_amp, DCA_FST_RSD_VLC_BITS, 24, -1);
LBR_INIT_VLC(ff_dca_vlc_rsd_apprx, DCA_RSD_APPRX_VLC_BITS, 6, -1);
LBR_INIT_VLC(ff_dca_vlc_rsd_amp, DCA_RSD_AMP_VLC_BITS, 33, -1);
LBR_INIT_VLC(ff_dca_vlc_avg_g3, DCA_AVG_G3_VLC_BITS, 18, -1);
LBR_INIT_VLC(ff_dca_vlc_st_grid, DCA_ST_GRID_VLC_BITS, 22, -1);
LBR_INIT_VLC(ff_dca_vlc_grid_2, DCA_GRID_VLC_BITS, 20, -1);
LBR_INIT_VLC(ff_dca_vlc_grid_3, DCA_GRID_VLC_BITS, 13, -1);
LBR_INIT_VLC(ff_dca_vlc_rsd, DCA_RSD_VLC_BITS, 9, 0);
avcodec/dca: move huffman data into separate object file Signed-off-by: James Almer <jamrial@gmail.com>
9 years ago
}