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avcodec: add native Speex decoder

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This commit is contained in:
Paul B Mahol 2021-09-13 17:00:38 +02:00
parent 5274f2f7f8
commit 148ada5577
7 changed files with 2376 additions and 3 deletions
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1
Changelog
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@ -25,6 +25,7 @@ version <next>:
- (a)latency filters - (a)latency filters
- GEM Raster image decoder - GEM Raster image decoder
- asdr audio filter - asdr audio filter
- speex decoder
version 4.4: version 4.4:

4
doc/general_contents.texi
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@ -1231,7 +1231,7 @@ following image formats are supported:
@item GSM Microsoft variant @tab E @tab X @item GSM Microsoft variant @tab E @tab X
@tab encoding supported through external library libgsm @tab encoding supported through external library libgsm
@item IAC (Indeo Audio Coder) @tab @tab X @item IAC (Indeo Audio Coder) @tab @tab X
@item iLBC (Internet Low Bitrate Codec) @tab E @tab E @item iLBC (Internet Low Bitrate Codec) @tab E @tab EX
@tab encoding and decoding supported through external library libilbc @tab encoding and decoding supported through external library libilbc
@item IMC (Intel Music Coder) @tab @tab X @item IMC (Intel Music Coder) @tab @tab X
@item Interplay ACM @tab @tab X @item Interplay ACM @tab @tab X
@ -1303,7 +1303,7 @@ following image formats are supported:
@tab experimental codec @tab experimental codec
@item Sonic lossless @tab X @tab X @item Sonic lossless @tab X @tab X
@tab experimental codec @tab experimental codec
@item Speex @tab E @tab E @item Speex @tab E @tab EX
@tab supported through external library libspeex @tab supported through external library libspeex
@item TAK (Tom's lossless Audio Kompressor) @tab @tab X @item TAK (Tom's lossless Audio Kompressor) @tab @tab X
@item True Audio (TTA) @tab X @tab X @item True Audio (TTA) @tab X @tab X

1
libavcodec/Makefile
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@ -633,6 +633,7 @@ OBJS-$(CONFIG_SONIC_ENCODER) += sonic.o
OBJS-$(CONFIG_SONIC_LS_ENCODER) += sonic.o OBJS-$(CONFIG_SONIC_LS_ENCODER) += sonic.o
OBJS-$(CONFIG_SPEEDHQ_DECODER) += speedhq.o mpeg12.o mpeg12data.o simple_idct.o OBJS-$(CONFIG_SPEEDHQ_DECODER) += speedhq.o mpeg12.o mpeg12data.o simple_idct.o
OBJS-$(CONFIG_SPEEDHQ_ENCODER) += speedhq.o mpeg12data.o mpeg12enc.o speedhqenc.o OBJS-$(CONFIG_SPEEDHQ_ENCODER) += speedhq.o mpeg12data.o mpeg12enc.o speedhqenc.o
OBJS-$(CONFIG_SPEEX_DECODER) += speexdec.o
OBJS-$(CONFIG_SP5X_DECODER) += sp5xdec.o OBJS-$(CONFIG_SP5X_DECODER) += sp5xdec.o
OBJS-$(CONFIG_SRGC_DECODER) += mscc.o OBJS-$(CONFIG_SRGC_DECODER) += mscc.o
OBJS-$(CONFIG_SRT_DECODER) += srtdec.o ass.o htmlsubtitles.o OBJS-$(CONFIG_SRT_DECODER) += srtdec.o ass.o htmlsubtitles.o

1
libavcodec/allcodecs.c
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@ -308,6 +308,7 @@ extern const AVCodec ff_snow_decoder;
extern const AVCodec ff_sp5x_decoder; extern const AVCodec ff_sp5x_decoder;
extern const AVCodec ff_speedhq_decoder; extern const AVCodec ff_speedhq_decoder;
extern const AVCodec ff_speedhq_encoder; extern const AVCodec ff_speedhq_encoder;
extern const AVCodec ff_speex_decoder;
extern const AVCodec ff_srgc_decoder; extern const AVCodec ff_srgc_decoder;
extern const AVCodec ff_sunrast_encoder; extern const AVCodec ff_sunrast_encoder;
extern const AVCodec ff_sunrast_decoder; extern const AVCodec ff_sunrast_decoder;

780
libavcodec/speexdata.h Normal file
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@ -0,0 +1,780 @@
/*
* Copyright 2002-2008 Xiph.org Foundation
* Copyright 2002-2008 Jean-Marc Valin
* Copyright 2005-2007 Analog Devices Inc.
* Copyright 2005-2008 Commonwealth Scientific and Industrial Research Organisation (CSIRO)
* Copyright 1993, 2002, 2006 David Rowe
* Copyright 2003 EpicGames
* Copyright 1992-1994 Jutta Degener, Carsten Bormann
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - Neither the name of the Xiph.org Foundation nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* 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
*/
#ifndef AVCODEC_SPEEXDATA_H
#define AVCODEC_SPEEXDATA_H
#include "libavutil/common.h"
static const int8_t high_lsp_cdbk[512] = {
39, 12, -14, -20, -29, -61, -67, -76, -32, -71, -67, 68, 77, 46,
34, 5, -13, -48, -46, -72, -81, -84, -60, -58, -40, -28, 82, 93,
68, 45, 29, 3, -19, -47, -28, -43, -35, -30, -8, -13, -39, -91,
-91, -123, -96, 10, 10, -6, -18, -55, -60, -91, -56, -36, -27, -16,
-48, -75, 40, 28, -10, -28, 35, 9, 37, 19, 1, -20, -31, -41,
-18, -25, -35, -68, -80, 45, 27, -1, 47, 13, 0, -29, -35, -57,
-50, -79, -73, -38, -19, 5, 35, 14, -10, -23, 16, -8, 5, -24,
-40, -62, -23, -27, -22, -16, -18, -46, -72, -77, 43, 21, 33, 1,
-80, -70, -70, -64, -56, -52, -39, -33, -31, -38, -19, -19, -15, 32,
33, -2, 7, -15, -15, -24, -23, -33, -41, -56, -24, -57, 5, 89,
64, 41, 27, 5, -9, -47, -60, -97, -97, -124, -20, -9, -44, -73,
31, 29, -4, 64, 48, 7, -35, -57, 0, -3, -26, -47, -3, -6,
-40, -76, -79, -48, 12, 81, 55, 10, 9, -24, -43, -73, -57, -69,
16, 5, -28, -53, 18, 29, 20, 0, -4, -11, 6, -13, 23, 7,
-17, -35, -37, -37, -30, -68, -63, 6, 24, -9, -14, 3, 21, -13,
-27, -57, -49, -80, -24, -41, -5, -16, -5, 1, 45, 25, 12, -7,
3, -15, -6, -16, -15, -8, 6, -13, -42, -81, -80, -87, 14, 1,
-10, -3, -43, -69, -46, -24, -28, -29, 36, 6, -43, -56, -12, 12,
54, 79, 43, 9, 54, 22, 2, 8, -12, -43, -46, -52, -38, -69,
-89, -5, 75, 38, 33, 5, -13, -53, -62, -87, -89, -113, -99, -55,
-34, -37, 62, 55, 33, 16, 21, -2, -17, -46, -29, -38, -38, -48,
-39, -42, -36, -75, -72, -88, -48, -30, 21, 2, -15, -57, -64, -98,
-84, -76, 25, 1, -46, -80, -12, 18, -7, 3, 34, 6, 38, 31,
23, 4, -1, 20, 14, -15, -43, -78, -91, -24, 14, -3, 54, 16,
0, -27, -28, -44, -56, -83, -92, -89, -3, 34, 56, 41, 36, 22,
20, -8, -7, -35, -42, -62, -49, 3, 12, -10, -50, -87, -96, -66,
92, 70, 38, 9, -70, -71, -62, -42, -39, -43, -11, -7, -50, -79,
-58, -50, -31, 32, 31, -6, -4, -25, 7, -17, -38, -70, -58, -27,
-43, -83, -28, 59, 36, 20, 31, 2, -27, -71, -80, -109, -98, -75,
-33, -32, -31, -2, 33, 15, -6, 43, 33, -5, 0, -22, -10, -27,
-34, -49, -11, -20, -41, -91, -100, -121, -39, 57, 41, 10, -19, -50,
-38, -59, -60, -70, -18, -20, -8, -31, -8, -15, 1, -14, -26, -25,
33, 21, 32, 17, 1, -19, -19, -26, -58, -81, -35, -22, 45, 30,
11, -11, 3, -26, -48, -87, -67, -83, -58, 3, -1, -26, -20, 44,
10, 25, 39, 5, -9, -35, -27, -38, 7, 10, 4, -9, -42, -85,
-102, -127, 52, 44, 28, 10, -47, -61, -40, -39, -17, -1, -10, -33,
-42, -74, -48, 21, -4, 70, 52, 10
};
static const int8_t high_lsp_cdbk2[512] = {
-36, -62, 6, -9, -10, -14, -56, 23, 1, -26, 23, -48, -17, 12, 8,
-7, 23, 29, -36, -28, -6, -29, -17, -5, 40, 23, 10, 10, -46, -13,
36, 6, 4, -30, -29, 62, 32, -32, -1, 22, -14, 1, -4, -22, -45,
2, 54, 4, -30, -57, -59, -12, 27, -3, -31, 8, -9, 5, 10, -14,
32, 66, 19, 9, 2, -25, -37, 23, -15, 18, -38, -31, 5, -9, -21,
15, 0, 22, 62, 30, 15, -12, -14, -46, 77, 21, 33, 3, 34, 29,
-19, 50, 2, 11, 9, -38, -12, -37, 62, 1, -15, 54, 32, 6, 2,
-24, 20, 35, -21, 2, 19, 24, -13, 55, 4, 9, 39, -19, 30, -1,
-21, 73, 54, 33, 8, 18, 3, 15, 6, -19, -47, 6, -3, -48, -50,
1, 26, 20, 8, -23, -50, 65, -14, -55, -17, -31, -37, -28, 53, -1,
-17, -53, 1, 57, 11, -8, -25, -30, -37, 64, 5, -52, -45, 15, 23,
31, 15, 14, -25, 24, 33, -2, -44, -56, -18, 6, -21, -43, 4, -12,
17, -37, 20, -10, 34, 15, 2, 15, 55, 21, -11, -31, -6, 46, 25,
16, -9, -25, -8, -62, 28, 17, 20, -32, -29, 26, 30, 25, -19, 2,
-16, -17, 26, -51, 2, 50, 42, 19, -66, 23, 29, -2, 3, 19, -19,
-37, 32, 15, 6, 30, -34, 13, 11, -5, 40, 31, 10, -42, 4, -9,
26, -9, -70, 17, -2, -23, 20, -22, -55, 51, -24, -31, 22, -22, 15,
-13, 3, -10, -28, -16, 56, 4, -63, 11, -18, -15, -18, -38, -35, 16,
-7, 34, -1, -21, -49, -47, 9, -37, 7, 8, 69, 55, 20, 6, -33,
-45, -10, -9, 6, -9, 12, 71, 15, -3, -42, -7, -24, 32, -35, -2,
-42, -17, -5, 0, -2, -33, -54, 13, -12, -34, 47, 23, 19, 55, 7,
-8, 74, 31, 14, 16, -23, -26, 19, 12, -18, -49, -28, -31, -20, 2,
-14, -20, -47, 78, 40, 13, -23, -11, 21, -6, 18, 1, 47, 5, 38,
35, 32, 46, 22, 8, 13, 16, -14, 18, 51, 19, 40, 39, 11, -26,
-1, -17, 47, 2, -53, -15, 31, -22, 38, 21, -15, -16, 5, -33, 53,
15, -38, 86, 11, -3, -24, 49, 13, -4, -11, -18, 28, 20, -12, -27,
-26, 35, -25, -35, -3, -20, -61, 30, 10, -55, -12, -22, -52, -54, -14,
19, -32, -12, 45, 15, -8, -48, -9, 11, -32, 8, -16, -34, -13, 51,
18, 38, -2, -32, -17, 22, -2, -18, -28, -70, 59, 27, -28, -19, -10,
-20, -9, -9, -8, -21, 21, -8, 35, -2, 45, -3, -9, 12, 0, 30,
7, -39, 43, 27, -38, -91, 30, 26, 19, -55, -4, 63, 14, -17, 13,
9, 13, 2, 7, 4, 6, 61, 72, -1, -17, 29, -1, -22, -17, 8,
-28, -37, 63, 44, 41, 3, 2, 14, 9, -6, 75, -8, -7, -12, -15,
-12, 13, 9, -4, 30, -22, -65, 15, 0, -45, 4, -4, 1, 5, 22,
11, 23
};
static const int8_t exc_5_256_table[1280] = {
-8, -37, 5, -43, 5, 73, 61, 39, 12, -3, -61, -32, 2, 42,
30, -3, 17, -27, 9, 34, 20, -1, -5, 2, 23, -7, -46, 26,
53, -47, 20, -2, -33, -89, -51, -64, 27, 11, 15, -34, -5, -56,
25, -9, -1, -29, 1, 40, 67, -23, -16, 16, 33, 19, 7, 14,
85, 22, -10, -10, -12, -7, -1, 52, 89, 29, 11, -20, -37, -46,
-15, 17, -24, -28, 24, 2, 1, 0, 23, -101, 23, 14, -1, -23,
-18, 9, 5, -13, 38, 1, -28, -28, 4, 27, 51, -26, 34, -40,
35, 47, 54, 38, -54, -26, -6, 42, -25, 13, -30, -36, 18, 41,
-4, -33, 23, -32, -7, -4, 51, -3, 17, -52, 56, -47, 36, -2,
-21, 36, 10, 8, -33, 31, 19, 9, -5, -40, 10, -9, -21, 19,
18, -78, -18, -5, 0, -26, -36, -47, -51, -44, 18, 40, 27, -2,
29, 49, -26, 2, 32, -54, 30, -73, 54, 3, -5, 36, 22, 53,
10, -1, -84, -53, -29, -5, 3, -44, 53, -51, 4, 22, 71, -35,
-1, 33, -5, -27, -7, 36, 17, -23, -39, 16, -9, -55, -15, -20,
39, -35, 6, -39, -14, 18, 48, -64, -17, -15, 9, 39, 81, 37,
-68, 37, 47, -21, -6, -104, 13, 6, 9, -2, 35, 8, -23, 18,
42, 45, 21, 33, -5, -49, 9, -6, -43, -56, 39, 2, -16, -25,
87, 1, -3, -9, 17, -25, -11, -9, -1, 10, 2, -14, -14, 4,
-1, -10, 28, -23, 40, -32, 26, -9, 26, 4, -27, -23, 3, 42,
-60, 1, 49, -3, 27, 10, -52, -40, -2, 18, 45, -23, 17, -44,
3, -3, 17, -46, 52, -40, -47, 25, 75, 31, -49, 53, 30, -30,
-32, -36, 38, -6, -15, -16, 54, -27, -48, 3, 38, -29, -32, -22,
-14, -4, -23, -13, 32, -39, 9, 8, -45, -13, 34, -16, 49, 40,
32, 31, 28, 23, 23, 32, 47, 59, -68, 8, 62, 44, 25, -14,
-24, -65, -16, 36, 67, -25, -38, -21, 4, -33, -2, 42, 5, -63,
40, 11, 26, -42, -23, -61, 79, -31, 23, -20, 10, -32, 53, -25,
-36, 10, -26, -5, 3, 0, -71, 5, -10, -37, 1, -24, 21, -54,
-17, 1, -29, -25, -15, -27, 32, 68, 45, -16, -37, -18, -5, 1,
0, -77, 71, -6, 3, -20, 71, -67, 29, -35, 10, -30, 19, 4,
16, 17, 5, 0, -14, 19, 2, 28, 26, 59, 3, 2, 24, 39,
55, -50, -45, -18, -17, 33, -35, 14, -1, 1, 8, 87, -35, -29,
0, -27, 13, -7, 23, -13, 37, -40, 50, -35, 14, 19, -7, -14,
49, 54, -5, 22, -2, -29, -8, -27, 38, 13, 27, 48, 12, -41,
-21, -15, 28, 7, -16, -24, -19, -20, 11, -20, 9, 2, 13, 23,
-20, 11, 27, -27, 71, -69, 8, 2, -6, 22, 12, 16, 16, 9,
-16, -8, -17, 1, 25, 1, 40, -37, -33, 66, 94, 53, 4, -22,
-25, -41, -42, 25, 35, -16, -15, 57, 31, -29, -32, 21, 16, -60,
45, 15, -1, 7, 57, -26, -47, -29, 11, 8, 15, 19, -105, -8,
54, 27, 10, -17, 6, -12, -1, -10, 4, 0, 23, -10, 31, 13,
11, 10, 12, -64, 23, -3, -8, -19, 16, 52, 24, -40, 16, 10,
40, 5, 9, 0, -13, -7, -21, -8, -6, -7, -21, 59, 16, -53,
18, -60, 11, -47, 14, -18, 25, -13, -24, 4, -39, 16, -28, 54,
26, -67, 30, 27, -20, -52, 20, -12, 55, 12, 18, -16, 39, -14,
-6, -26, 56, -88, -55, 12, 25, 26, -37, 6, 75, 0, -34, -81,
54, -30, 1, -7, 49, -23, -14, 21, 10, -62, -58, -57, -47, -34,
15, -4, 34, -78, 31, 25, -11, 7, 50, -10, 42, -63, 14, -36,
-4, 57, 55, 57, 53, 42, -42, -1, 15, 40, 37, 15, 25, -11,
6, 1, 31, -2, -6, -1, -7, -64, 34, 28, 30, -1, 3, 21,
0, -88, -12, -56, 25, -28, 40, 8, -28, -14, 9, 12, 2, -6,
-17, 22, 49, -6, -26, 14, 28, -20, 4, -12, 50, 35, 40, 13,
-38, -58, -29, 17, 30, 22, 60, 26, -54, -39, -12, 58, -28, -63,
10, -21, -8, -12, 26, -62, 6, -10, -11, -22, -6, -7, 4, 1,
18, 2, -70, 11, 14, 4, 13, 19, -24, -34, 24, 67, 17, 51,
-21, 13, 23, 54, -30, 48, 1, -13, 80, 26, -16, -2, 13, -4,
6, -30, 29, -24, 73, -58, 30, -27, 20, -2, -21, 41, 45, 30,
-27, -3, -5, -18, -20, -49, -3, -35, 10, 42, -19, -67, -53, -11,
9, 13, -15, -33, -51, -30, 15, 7, 25, -30, 4, 28, -22, -34,
54, -29, 39, -46, 20, 16, 34, -4, 47, 75, 1, -44, -55, -24,
7, -1, 9, -42, 50, -8, -36, 41, 68, 0, -4, -10, -23, -15,
-50, 64, 36, -9, -27, 12, 25, -38, -47, -37, 32, -49, 51, -36,
2, -4, 69, -26, 19, 7, 45, 67, 46, 13, -63, 46, 15, -47,
4, -41, 13, -6, 5, -21, 37, 26, -55, -7, 33, -1, -28, 10,
-17, -64, -14, 0, -36, -17, 93, -3, -9, -66, 44, -21, 3, -12,
38, -6, -13, -12, 19, 13, 43, -43, -10, -12, 6, -5, 9, -49,
32, -5, 2, 4, 5, 15, -16, 10, -21, 8, -62, -8, 64, 8,
79, -1, -66, -49, -18, 5, 40, -5, -30, -45, 1, -6, 21, -32,
93, -18, -30, -21, 32, 21, -18, 22, 8, 5, -41, -54, 80, 22,
-10, -7, -8, -23, -64, 66, 56, -14, -30, -41, -46, -14, -29, -37,
27, -14, 42, -2, -9, -29, 34, 14, 33, -14, 22, 4, 10, 26,
26, 28, 32, 23, -72, -32, 3, 0, -14, 35, -42, -78, -32, 6,
29, -18, -45, -5, 7, -33, -45, -3, -22, -34, 8, -8, 4, -51,
-25, -9, 59, -78, 21, -5, -25, -48, 66, -15, -17, -24, -49, -13,
25, -23, -64, -6, 40, -24, -19, -11, 57, -33, -8, 1, 10, -52,
-54, 28, 39, 49, 34, -11, -61, -41, -43, 10, 15, -15, 51, 30,
15, -51, 32, -34, -2, -34, 14, 18, 16, 1, 1, -3, -3, 1,
1, -18, 6, 16, 48, 12, -5, -42, 7, 36, 48, 7, -20, -10,
7, 12, 2, 54, 39, -38, 37, 54, 4, -11, -8, -46, -10, 5,
-10, -34, 46, -12, 29, -37, 39, 36, -11, 24, 56, 17, 14, 20,
25, 0, -25, -28, 55, -7, -5, 27, 3, 9, -26, -8, 6, -24,
-10, -30, -31, -34, 18, 4, 22, 21, 40, -1, -29, -37, -8, -21,
92, -29, 11, -3, 11, 73, 23, 22, 7, 4, -44, -9, -11, 21,
-13, 11, 9, -78, -1, 47, 114, -12, -37, -19, -5, -11, -22, 19,
12, -30, 7, 38, 45, -21, -8, -9, 55, -45, 56, -21, 7, 17,
46, -57, -87, -6, 27, 31, 31, 7, -56, -12, 46, 21, -5, -12,
36, 3, 3, -21, 43, 19, 12, -7, 9, -14, 0, -9, -33, -91,
7, 26, 3, -11, 64, 83, -31, -46, 25, 2, 9, 5, 2, 2,
-1, 20, -17, 10, -5, -27, -8, 20, 8, -19, 16, -21, -13, -31,
5, 5, 42, 24, 9, 34, -20, 28, -61, 22, 11, -39, 64, -20,
-1, -30, -9, -20, 24, -25, -24, -29, 22, -60, 6, -5, 41, -9,
-87, 14, 34, 15, -57, 52, 69, 15, -3, -102, 58, 16, 3, 6,
60, -75, -32, 26, 7, -57, -27, -32, -24, -21, -29, -16, 62, -46,
31, 30, -27, -15, 7, 15
};
static const int8_t exc_5_64_table[320] = {
1, 5, -15, 49, -66, -48, -4, 50, -44, 7, 37, 16, -18, 25, -26,
-26, -15, 19, 19, -27, -47, 28, 57, 5, -17, -32, -41, 68, 21, -2,
64, 56, 8, -16, -13, -26, -9, -16, 11, 6, -39, 25, -19, 22, -31,
20, -45, 55, -43, 10, -16, 47, -40, 40, -20, -51, 3, -17, -14, -15,
-24, 53, -20, -46, 46, 27, -68, 32, 3, -18, -5, 9, -31, 16, -9,
-10, -1, -23, 48, 95, 47, 25, -41, -32, -3, 15, -25, -55, 36, 41,
-27, 20, 5, 13, 14, -22, 5, 2, -23, 18, 46, -15, 17, -18, -34,
-5, -8, 27, -55, 73, 16, 2, -1, -17, 40, -78, 33, 0, 2, 19,
4, 53, -16, -15, -16, -28, -3, -13, 49, 8, -7, -29, 27, -13, 32,
20, 32, -61, 16, 14, 41, 44, 40, 24, 20, 7, 4, 48, -60, -77,
17, -6, -48, 65, -15, 32, -30, -71, -10, -3, -6, 10, -2, -7, -29,
-56, 67, -30, 7, -5, 86, -6, -10, 0, 5, -31, 60, 34, -38, -3,
24, 10, -2, 30, 23, 24, -41, 12, 70, -43, 15, -17, 6, 13, 16,
-13, 8, 30, -15, -8, 5, 23, -34, -98, -4, -13, 13, -48, -31, 70,
12, 31, 25, 24, -24, 26, -7, 33, -16, 8, 5, -11, -14, -8, -65,
13, 10, -2, -9, 0, -3, -68, 5, 35, 7, 0, -31, -1, -17, -9,
-9, 16, -37, -18, -1, 69, -48, -28, 22, -21, -11, 5, 49, 55, 23,
-86, -36, 16, 2, 13, 63, -51, 30, -11, 13, 24, -18, -6, 14, -19,
1, 41, 9, -5, 27, -36, -44, -34, -37, -21, -26, 31, -39, 15, 43,
5, -8, 29, 20, -8, -20, -52, -28, -1, 13, 26, -34, -10, -9, 27,
-8, 8, 27, -66, 4, 12, -22, 49, 10, -77, 32, -18, 3, -38, 12,
-3, -1, 2, 2, 0
};
static const int8_t gain_cdbk_nb[512] = {
-32, -32, -32, 0, -28, -67, -5, 33, -42, -6, -32, 18, -57, -10, -54,
35, -16, 27, -41, 42, 19, -19, -40, 36, -45, 24, -21, 40, -8, -14,
-18, 28, 1, 14, -58, 53, -18, -88, -39, 39, -38, 21, -18, 37, -19,
20, -43, 38, 10, 17, -48, 54, -52, -58, -13, 33, -44, -1, -11, 32,
-12, -11, -34, 22, 14, 0, -46, 46, -37, -35, -34, 5, -25, 44, -30,
43, 6, -4, -63, 49, -31, 43, -41, 43, -23, 30, -43, 41, -43, 26,
-14, 44, -33, 1, -13, 27, -13, 18, -37, 37, -46, -73, -45, 34, -36,
24, -25, 34, -36, -11, -20, 19, -25, 12, -18, 33, -36, -69, -59, 34,
-45, 6, 8, 46, -22, -14, -24, 18, -1, 13, -44, 44, -39, -48, -26,
15, -32, 31, -37, 34, -33, 15, -46, 31, -24, 30, -36, 37, -41, 31,
-23, 41, -50, 22, -4, 50, -22, 2, -21, 28, -17, 30, -34, 40, -7,
-60, -28, 29, -38, 42, -28, 42, -44, -11, 21, 43, -16, 8, -44, 34,
-39, -55, -43, 21, -11, -35, 26, 41, -9, 0, -34, 29, -8, 121, -81,
113, 7, -16, -22, 33, -37, 33, -31, 36, -27, -7, -36, 17, -34, 70,
-57, 65, -37, -11, -48, 21, -40, 17, -1, 44, -33, 6, -6, 33, -9,
0, -20, 34, -21, 69, -33, 57, -29, 33, -31, 35, -55, 12, -1, 49,
-33, 27, -22, 35, -50, -33, -47, 17, -50, 54, 51, 94, -1, -5, -44,
35, -4, 22, -40, 45, -39, -66, -25, 24, -33, 1, -26, 20, -24, -23,
-25, 12, -11, 21, -45, 44, -25, -45, -19, 17, -43, 105, -16, 82, 5,
-21, 1, 41, -16, 11, -33, 30, -13, -99, -4, 57, -37, 33, -15, 44,
-25, 37, -63, 54, -36, 24, -31, 31, -53, -56, -38, 26, -41, -4, 4,
37, -33, 13, -30, 24, 49, 52, -94, 114, -5, -30, -15, 23, 1, 38,
-40, 56, -23, 12, -36, 29, -17, 40, -47, 51, -37, -41, -39, 11, -49,
34, 0, 58, -18, -7, -4, 34, -16, 17, -27, 35, 30, 5, -62, 65,
4, 48, -68, 76, -43, 11, -11, 38, -18, 19, -15, 41, -23, -62, -39,
23, -42, 10, -2, 41, -21, -13, -13, 25, -9, 13, -47, 42, -23, -62,
-24, 24, -44, 60, -21, 58, -18, -3, -52, 32, -22, 22, -36, 34, -75,
57, 16, 90, -19, 3, 10, 45, -29, 23, -38, 32, -5, -62, -51, 38,
-51, 40, -18, 53, -42, 13, -24, 32, -34, 14, -20, 30, -56, -75, -26,
37, -26, 32, 15, 59, -26, 17, -29, 29, -7, 28, -52, 53, -12, -30,
5, 30, -5, -48, -5, 35, 2, 2, -43, 40, 21, 16, 16, 75, -25,
-45, -32, 10, -43, 18, -10, 42, 9, 0, -1, 52, -1, 7, -30, 36,
19, -48, -4, 48, -28, 25, -29, 32, -22, 0, -31, 22, -32, 17, -10,
36, -64, -41, -62, 36, -52, 15, 16, 58, -30, -22, -32, 6, -7, 9,
-38, 36
};
static const int8_t exc_8_128_table[1024] = {
-14, 9, 13, -32, 2, -10, 31, -10, -8, -8, 6, -4, -1, 10, -64,
23, 6, 20, 13, 6, 8, -22, 16, 34, 7, 42, -49, -28, 5, 26,
4, -15, 41, 34, 41, 32, 33, 24, 23, 14, 8, 40, 34, 4, -24,
-41, -19, -15, 13, -13, 33, -54, 24, 27, -44, 33, 27, -15, -15, 24,
-19, 14, -36, 14, -9, 24, -12, -4, 37, -5, 16, -34, 5, 10, 33,
-15, -54, -16, 12, 25, 12, 1, 2, 0, 3, -1, -4, -4, 11, 2,
-56, 54, 27, -20, 13, -6, -46, -41, -33, -11, -5, 7, 12, 14, -14,
-5, 8, 20, 6, 3, 4, -8, -5, -42, 11, 8, -14, 25, -2, 2,
13, 11, -22, 39, -9, 9, 5, -45, -9, 7, -9, 12, -7, 34, -17,
-102, 7, 2, -42, 18, 35, -9, -34, 11, -5, -2, 3, 22, 46, -52,
-25, -9, -94, 8, 11, -5, -5, -5, 4, -7, -35, -7, 54, 5, -32,
3, 24, -9, -22, 8, 65, 37, -1, -12, -23, -6, -9, -28, 55, -33,
14, -3, 2, 18, -60, 41, -17, 8, -16, 17, -11, 0, -11, 29, -28,
37, 9, -53, 33, -14, -9, 7, -25, -7, -11, 26, -32, -8, 24, -21,
22, -19, 19, -10, 29, -14, 0, 0, 0, 0, 0, 0, 0, 0, -5,
-52, 10, 41, 6, -30, -4, 16, 32, 22, -27, -22, 32, -3, -28, -3,
3, -35, 6, 17, 23, 21, 8, 2, 4, -45, -17, 14, 23, -4, -31,
-11, -3, 14, 1, 19, -11, 2, 61, -8, 9, -12, 7, -10, 12, -3,
-24, 99, -48, 23, 50, -37, -5, -23, 0, 8, -14, 35, -64, -5, 46,
-25, 13, -1, -49, -19, -15, 9, 34, 50, 25, 11, -6, -9, -16, -20,
-32, -33, -32, -27, 10, -8, 12, -15, 56, -14, -32, 33, 3, -9, 1,
65, -9, -9, -10, -2, -6, -23, 9, 17, 3, -28, 13, -32, 4, -2,
-10, 4, -16, 76, 12, -52, 6, 13, 33, -6, 4, -14, -9, -3, 1,
-15, -16, 28, 1, -15, 11, 16, 9, 4, -21, -37, -40, -6, 22, 12,
-15, -23, -14, -17, -16, -9, -10, -9, 13, -39, 41, 5, -9, 16, -38,
25, 46, -47, 4, 49, -14, 17, -2, 6, 18, 5, -6, -33, -22, 44,
50, -2, 1, 3, -6, 7, 7, -3, -21, 38, -18, 34, -14, -41, 60,
-13, 6, 16, -24, 35, 19, -13, -36, 24, 3, -17, -14, -10, 36, 44,
-44, -29, -3, 3, -54, -8, 12, 55, 26, 4, -2, -5, 2, -11, 22,
-23, 2, 22, 1, -25, -39, 66, -49, 21, -8, -2, 10, -14, -60, 25,
6, 10, 27, -25, 16, 5, -2, -9, 26, -13, -20, 58, -2, 7, 52,
-9, 2, 5, -4, -15, 23, -1, -38, 23, 8, 27, -6, 0, -27, -7,
39, -10, -14, 26, 11, -45, -12, 9, -5, 34, 4, -35, 10, 43, -22,
-11, 56, -7, 20, 1, 10, 1, -26, 9, 94, 11, -27, -14, -13, 1,
-11, 0, 14, -5, -6, -10, -4, -15, -8, -41, 21, -5, 1, -28, -8,
22, -9, 33, -23, -4, -4, -12, 39, 4, -7, 3, -60, 80, 8, -17,
2, -6, 12, -5, 1, 9, 15, 27, 31, 30, 27, 23, 61, 47, 26,
10, -5, -8, -12, -13, 5, -18, 25, -15, -4, -15, -11, 12, -2, -2,
-16, -2, -6, 24, 12, 11, -4, 9, 1, -9, 14, -45, 57, 12, 20,
-35, 26, 11, -64, 32, -10, -10, 42, -4, -9, -16, 32, 24, 7, 10,
52, -11, -57, 29, 0, 8, 0, -6, 17, -17, -56, -40, 7, 20, 18,
12, -6, 16, 5, 7, -1, 9, 1, 10, 29, 12, 16, 13, -2, 23,
7, 9, -3, -4, -5, 18, -64, 13, 55, -25, 9, -9, 24, 14, -25,
15, -11, -40, -30, 37, 1, -19, 22, -5, -31, 13, -2, 0, 7, -4,
16, -67, 12, 66, -36, 24, -8, 18, -15, -23, 19, 0, -45, -7, 4,
3, -13, 13, 35, 5, 13, 33, 10, 27, 23, 0, -7, -11, 43, -74,
36, -12, 2, 5, -8, 6, -33, 11, -16, -14, -5, -7, -3, 17, -34,
27, -16, 11, -9, 15, 33, -31, 8, -16, 7, -6, -7, 63, -55, -17,
11, -1, 20, -46, 34, -30, 6, 9, 19, 28, -9, 5, -24, -8, -23,
-2, 31, -19, -16, -5, -15, -18, 0, 26, 18, 37, -5, -15, -2, 17,
5, -27, 21, -33, 44, 12, -27, -9, 17, 11, 25, -21, -31, -7, 13,
33, -8, -25, -7, 7, -10, 4, -6, -9, 48, -82, -23, -8, 6, 11,
-23, 3, -3, 49, -29, 25, 31, 4, 14, 16, 9, -4, -18, 10, -26,
3, 5, -44, -9, 9, -47, -55, 15, 9, 28, 1, 4, -3, 46, 6,
-6, -38, -29, -31, -15, -6, 3, 0, 14, -6, 8, -54, -50, 33, -5,
1, -14, 33, -48, 26, -4, -5, -3, -5, -3, -5, -28, -22, 77, 55,
-1, 2, 10, 10, -9, -14, -66, -49, 11, -36, -6, -20, 10, -10, 16,
12, 4, -1, -16, 45, -44, -50, 31, -2, 25, 42, 23, -32, -22, 0,
11, 20, -40, -35, -40, -36, -32, -26, -21, -13, 52, -22, 6, -24, -20,
17, -5, -8, 36, -25, -11, 21, -26, 6, 34, -8, 7, 20, -3, 5,
-25, -8, 18, -5, -9, -4, 1, -9, 20, 20, 39, 48, -24, 9, 5,
-65, 22, 29, 4, 3, -43, -11, 32, -6, 9, 19, -27, -10, -47, -14,
24, 10, -7, -36, -7, -1, -4, -5, -5, 16, 53, 25, -26, -29, -4,
-12, 45, -58, -34, 33, -5, 2, -1, 27, -48, 31, -15, 22, -5, 4,
7, 7, -25, -3, 11, -22, 16, -12, 8, -3, 7, -11, 45, 14, -73,
-19, 56, -46, 24, -20, 28, -12, -2, -1, -36, -3, -33, 19, -6, 7,
2, -15, 5, -31, -45, 8, 35, 13, 20, 0, -9, 48, -13, -43, -3,
-13, 2, -5, 72, -68, -27, 2, 1, -2, -7, 5, 36, 33, -40, -12,
-4, -5, 23, 19
};
static const int8_t exc_10_32_table[320] = {
7, 17, 17, 27, 25, 22, 12, 4, -3, 0, 28, -36, 39, -24, -15,
3, -9, 15, -5, 10, 31, -28, 11, 31, -21, 9, -11, -11, -2, -7,
-25, 14, -22, 31, 4, -14, 19, -12, 14, -5, 4, -7, 4, -5, 9,
0, -2, 42, -47, -16, 1, 8, 0, 9, 23, -57, 0, 28, -11, 6,
-31, 55, -45, 3, -5, 4, 2, -2, 4, -7, -3, 6, -2, 7, -3,
12, 5, 8, 54, -10, 8, -7, -8, -24, -25, -27, -14, -5, 8, 5,
44, 23, 5, -9, -11, -11, -13, -9, -12, -8, -29, -8, -22, 6, -15,
3, -12, -1, -5, -3, 34, -1, 29, -16, 17, -4, 12, 2, 1, 4,
-2, -4, 2, -1, 11, -3, -52, 28, 30, -9, -32, 25, 44, -20, -24,
4, 6, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-25, -10, 22, 29, 13, -13, -22, -13, -4, 0, -4, -16, 10, 15, -36,
-24, 28, 25, -1, -3, 66, -33, -11, -15, 6, 0, 3, 4, -2, 5,
24, -20, -47, 29, 19, -2, -4, -1, 0, -1, -2, 3, 1, 8, -11,
5, 5, -57, 28, 28, 0, -16, 4, -4, 12, -6, -1, 2, -20, 61,
-9, 24, -22, -42, 29, 6, 17, 8, 4, 2, -65, 15, 8, 10, 5,
6, 5, 3, 2, -2, -3, 5, -9, 4, -5, 23, 13, 23, -3, -63,
3, -5, -4, -6, 0, -3, 23, -36, -46, 9, 5, 5, 8, 4, 9,
-5, 1, -3, 10, 1, -6, 10, -11, 24, -47, 31, 22, -12, 14, -10,
6, 11, -7, -7, 7, -31, 51, -12, -6, 7, 6, -17, 9, -11, -20,
52, -19, 3, -6, -6, -8, -5, 23, -41, 37, 1, -21, 10, -14, 8,
7, 5, -15, -15, 23, 39, -26, -33, 7, 2, -32, -30, -21, -8, 4,
12, 17, 15, 14, 11
};
static const int8_t exc_10_16_table[160] = {
22, 39, 14, 44, 11, 35, -2, 23, -4, 6, 46, -28, 13, -27, -23,
12, 4, 20, -5, 9, 37, -18, -23, 23, 0, 9, -6, -20, 4, -1,
-17, -5, -4, 17, 0, 1, 9, -2, 1, 2, 2, -12, 8, -25, 39,
15, 9, 16, -55, -11, 9, 11, 5, 10, -2, -60, 8, 13, -6, 11,
-16, 27, -47, -12, 11, 1, 16, -7, 9, -3, -29, 9, -14, 25, -19,
34, 36, 12, 40, -10, -3, -24, -14, -37, -21, -35, -2, -36, 3, -6,
67, 28, 6, -17, -3, -12, -16, -15, -17, -7, -59, -36, -13, 1, 7,
1, 2, 10, 2, 11, 13, 10, 8, -2, 7, 3, 5, 4, 2, 2,
-3, -8, 4, -5, 6, 7, -42, 15, 35, -2, -46, 38, 28, -20, -9,
1, 7, -3, 0, -2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-15, -28, 52, 32, 5, -5, -17, -20, -10, -1
};
static const int8_t gain_cdbk_lbr[128] = {
-32, -32, -32, 0, -31, -58, -16, 22, -41, -24, -43, 14, -56, -22, -55, 29,
-13, 33, -41, 47, -4, -39, -9, 29, -41, 15, -12, 38, -8, -15, -12, 31,
1, 2, -44, 40, -22, -66, -42, 27, -38, 28, -23, 38, -21, 14, -37, 31,
0, 21, -50, 52, -53, -71, -27, 33, -37, -1, -19, 25, -19, -5, -28, 22,
6, 65, -44, 74, -33, -48, -33, 9, -40, 57, -14, 58, -17, 4, -45, 32,
-31, 38, -33, 36, -23, 28, -40, 39, -43, 29, -12, 46, -34, 13, -23, 28,
-16, 15, -27, 34, -14, -82, -15, 43, -31, 25, -32, 29, -21, 5, -5, 38,
-47, -63, -51, 33, -46, 12, 3, 47, -28, -17, -29, 11, -10, 14, -40, 38
};
static const int8_t exc_20_32_table[640] = {
12, 32, 25, 46, 36, 33, 9, 14, -3, 6, 1, -8, 0, -10, -5,
-7, -7, -7, -5, -5, 31, -27, 24, -32, -4, 10, -11, 21, -3, 19,
23, -9, 22, 24, -10, -1, -10, -13, -7, -11, 42, -33, 31, 19, -8,
0, -10, -16, 1, -21, -17, 10, -8, 14, 8, 4, 11, -2, 5, -2,
-33, 11, -16, 33, 11, -4, 9, -4, 11, 2, 6, -5, 8, -5, 11,
-4, -6, 26, -36, -16, 0, 4, -2, -8, 12, 6, -1, 34, -46, -22,
9, 9, 21, 9, 5, -66, -5, 26, 2, 10, 13, 2, 19, 9, 12,
-81, 3, 13, 13, 0, -14, 22, -35, 6, -7, -4, 6, -6, 10, -6,
-31, 38, -33, 0, -10, -11, 5, -12, 12, -17, 5, 0, -6, 13, -9,
10, 8, 25, 33, 2, -12, 8, -6, 10, -2, 21, 7, 17, 43, 5,
11, -7, -9, -20, -36, -20, -23, -4, -4, -3, 27, -9, -9, -49, -39,
-38, -11, -9, 6, 5, 23, 25, 5, 3, 3, 4, 1, 2, -3, -1,
87, 39, 17, -21, -9, -19, -9, -15, -13, -14, -17, -11, -10, -11, -8,
-6, -1, -3, -3, -1, -54, -34, -27, -8, -11, -4, -5, 0, 0, 4,
8, 6, 9, 7, 9, 7, 6, 5, 5, 5, 48, 10, 19, -10, 12,
-1, 9, -3, 2, 5, -3, 2, -2, -2, 0, -2, -26, 6, 9, -7,
-16, -9, 2, 7, 7, -5, -43, 11, 22, -11, -9, 34, 37, -15, -13,
-6, 1, -1, 1, 1, -64, 56, 52, -11, -27, 5, 4, 3, 1, 2,
1, 3, -1, -4, -4, -10, -7, -4, -4, 2, -1, -7, -7, -12, -10,
-15, -9, -5, -5, -11, -16, -13, 6, 16, 4, -13, -16, -10, -4, 2,
-47, -13, 25, 47, 19, -14, -20, -8, -17, 0, -3, -13, 1, 6, -17,
-14, 15, 1, 10, 6, -24, 0, -10, 19, -69, -8, 14, 49, 17, -5,
33, -29, 3, -4, 0, 2, -8, 5, -6, 2, 120, -56, -12, -47, 23,
-9, 6, -5, 1, 2, -5, 1, -10, 4, -1, -1, 4, -1, 0, -3,
30, -52, -67, 30, 22, 11, -1, -4, 3, 0, 7, 2, 0, 1, -10,
-4, -8, -13, 5, 1, 1, -1, 5, 13, -9, -3, -10, -62, 22, 48,
-4, -6, 2, 3, 5, 1, 1, 4, 1, 13, 3, -20, 10, -9, 13,
-2, -4, 9, -20, 44, -1, 20, -32, -67, 19, 0, 28, 11, 8, 2,
-11, 15, -19, -53, 31, 2, 34, 10, 6, -4, -58, 8, 10, 13, 14,
1, 12, 2, 0, 0, -128, 37, -8, 44, -9, 26, -3, 18, 2, 6,
11, -1, 9, 1, 5, 3, 0, 1, 1, 2, 12, 3, -2, -3, 7,
25, 9, 18, -6, -37, 3, -8, -16, 3, -10, -7, 17, -34, -44, 11,
17, -15, -3, -16, -1, -13, 11, -46, -65, -2, 8, 13, 2, 4, 4,
5, 15, 5, 9, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -9, 19, -12, 12, -28,
38, 29, -1, 12, 2, 5, 23, -10, 3, 4, -15, 21, -4, 3, 3,
6, 17, -9, -4, -8, -20, 26, 5, -10, 6, 1, -19, 18, -15, -12,
47, -6, -2, -7, -9, -1, -17, -2, -2, -14, 30, -14, 2, -7, -4,
-1, -12, 11, -25, 16, -3, -12, 11, -7, 7, -17, 1, 19, -28, 31,
-7, -10, 7, -10, 3, 12, 5, -16, 6, 24, 41, -29, -54, 0, 1,
7, -1, 5, -6, 13, 10, -4, -8, 8, -9, -27, -53, -38, -1, 10,
19, 17, 16, 12, 12, 0, 3, -7, -4, 13, 12, -31, -14, 6, -5,
3, 5, 17, 43, 50, 25, 10, 1, -6, -2
};
static const int8_t cdbk_nb[640] = {
30, 19, 38, 34, 40, 32, 46, 43, 58, 43, 5, -18, -25, -40,
-33, -55, -52, 20, 34, 28, -20, -63, -97, -92, 61, 53, 47, 49,
53, 75, -14, -53, -77, -79, 0, -3, -5, 19, 22, 26, -9, -53,
-55, 66, 90, 72, 85, 68, 74, 52, -4, -41, -58, -31, -18, -31,
27, 32, 30, 18, 24, 3, 8, 5, -12, -3, 26, 28, 74, 63,
-2, -39, -67, -77, -106, -74, 59, 59, 73, 65, 44, 40, 71, 72,
82, 83, 98, 88, 89, 60, -6, -31, -47, -48, -13, -39, -9, 7,
2, 79, -1, -39, -60, -17, 87, 81, 65, 50, 45, 19, -21, -67,
-91, -87, -41, -50, 7, 18, 39, 74, 10, -31, -28, 39, 24, 13,
23, 5, 56, 45, 29, 10, -5, -13, -11, -35, -18, -8, -10, -8,
-25, -71, -77, -21, 2, 16, 50, 63, 87, 87, 5, -32, -40, -51,
-68, 0, 12, 6, 54, 34, 5, -12, 32, 52, 68, 64, 69, 59,
65, 45, 14, -16, -31, -40, -65, -67, 41, 49, 47, 37, -11, -52,
-75, -84, -4, 57, 48, 42, 42, 33, -11, -51, -68, -6, 13, 0,
8, -8, 26, 32, -23, -53, 0, 36, 56, 76, 97, 105, 111, 97,
-1, -28, -39, -40, -43, -54, -44, -40, -18, 35, 16, -20, -19, -28,
-42, 29, 47, 38, 74, 45, 3, -29, -48, -62, -80, -104, -33, 56,
59, 59, 10, 17, 46, 72, 84, 101, 117, 123, 123, 106, -7, -33,
-49, -51, -70, -67, -27, -31, 70, 67, -16, -62, -85, -20, 82, 71,
86, 80, 85, 74, -19, -58, -75, -45, -29, -33, -18, -25, 45, 57,
-12, -42, -5, 12, 28, 36, 52, 64, 81, 82, 13, -9, -27, -28,
22, 3, 2, 22, 26, 6, -6, -44, -51, 2, 15, 10, 48, 43,
49, 34, -19, -62, -84, -89, -102, -24, 8, 17, 61, 68, 39, 24,
23, 19, 16, -5, 12, 15, 27, 15, -8, -44, -49, -60, -18, -32,
-28, 52, 54, 62, -8, -48, -77, -70, 66, 101, 83, 63, 61, 37,
-12, -50, -75, -64, 33, 17, 13, 25, 15, 77, 1, -42, -29, 72,
64, 46, 49, 31, 61, 44, -8, -47, -54, -46, -30, 19, 20, -1,
-16, 0, 16, -12, -18, -9, -26, -27, -10, -22, 53, 45, -10, -47,
-75, -82, -105, -109, 8, 25, 49, 77, 50, 65, 114, 117, 124, 118,
115, 96, 90, 61, -9, -45, -63, -60, -75, -57, 8, 11, 20, 29,
0, -35, -49, -43, 40, 47, 35, 40, 55, 38, -24, -76, -103, -112,
-27, 3, 23, 34, 52, 75, 8, -29, -43, 12, 63, 38, 35, 29,
24, 8, 25, 11, 1, -15, -18, -43, -7, 37, 40, 21, -20, -56,
-19, -19, -4, -2, 11, 29, 51, 63, -2, -44, -62, -75, -89, 30,
57, 51, 74, 51, 50, 46, 68, 64, 65, 52, 63, 55, 65, 43,
18, -9, -26, -35, -55, -69, 3, 6, 8, 17, -15, -61, -86, -97,
1, 86, 93, 74, 78, 67, -1, -38, -66, -48, 48, 39, 29, 25,
17, -1, 13, 13, 29, 39, 50, 51, 69, 82, 97, 98, -2, -36,
-46, -27, -16, -30, -13, -4, -7, -4, 25, -5, -11, -6, -25, -21,
33, 12, 31, 29, -8, -38, -52, -63, -68, -89, -33, -1, 10, 74,
-2, -15, 59, 91, 105, 105, 101, 87, 84, 62, -7, -33, -50, -35,
-54, -47, 25, 17, 82, 81, -13, -56, -83, 21, 58, 31, 42, 25,
72, 65, -24, -66, -91, -56, 9, -2, 21, 10, 69, 75, 2, -24,
11, 22, 25, 28, 38, 34, 48, 33, 7, -29, -26, 17, 15, -1,
14, 0, -2, 0, -6, -41, -67, 6, -2, -9, 19, 2, 85, 74,
-22, -67, -84, -71, -50, 3, 11, -9, 2, 62
};
static const int8_t cdbk_nb_low1[320] = {
-34, -52, -15, 45, 2, 23, 21, 52, 24, -33, -9, -1, 9, -44, -41,
-13, -17, 44, 22, -17, -6, -4, -1, 22, 38, 26, 16, 2, 50, 27,
-35, -34, -9, -41, 6, 0, -16, -34, 51, 8, -14, -31, -49, 15, -33,
45, 49, 33, -11, -37, -62, -54, 45, 11, -5, -72, 11, -1, -12, -11,
24, 27, -11, -43, 46, 43, 33, -12, -9, -1, 1, -4, -23, -57, -71,
11, 8, 16, 17, -8, -20, -31, -41, 53, 48, -16, 3, 65, -24, -8,
-23, -32, -37, -32, -49, -10, -17, 6, 38, 5, -9, -17, -46, 8, 52,
3, 6, 45, 40, 39, -7, -6, -34, -74, 31, 8, 1, -16, 43, 68,
-11, -19, -31, 4, 6, 0, -6, -17, -16, -38, -16, -30, 2, 9, -39,
-16, -1, 43, -10, 48, 3, 3, -16, -31, -3, 62, 68, 43, 13, 3,
-10, 8, 20, -56, 12, 12, -2, -18, 22, -15, -40, -36, 1, 7, 41,
0, 1, 46, -6, -62, -4, -12, -2, -11, -83, -13, -2, 91, 33, -10,
0, 4, -11, -16, 79, 32, 37, 14, 9, 51, -21, -28, -56, -34, 0,
21, 9, -26, 11, 28, -42, -54, -23, -2, -15, 31, 30, 8, -39, -66,
-39, -36, 31, -28, -40, -46, 35, 40, 22, 24, 33, 48, 23, -34, 14,
40, 32, 17, 27, -3, 25, 26, -13, -61, -17, 11, 4, 31, 60, -6,
-26, -41, -64, 13, 16, -26, 54, 31, -11, -23, -9, -11, -34, -71, -21,
-34, -35, 55, 50, 29, -22, -27, -50, -38, 57, 33, 42, 57, 48, 26,
11, 0, -49, -31, 26, -4, -14, 5, 78, 37, 17, 0, -49, -12, -23,
26, 14, 2, 2, -43, -17, -12, 10, -8, -4, 8, 18, 12, -6, 20,
-12, -6, -13, -25, 34, 15, 40, 49, 7, 8, 13, 20, 20, -19, -22,
-2, -8, 2, 51, -51
};
static const int8_t cdbk_nb_low2[320] = {
-6, 53, -21, -24, 4, 26, 17, -4, -37, 25, 17, -36, -13, 31, 3,
-6, 27, 15, -10, 31, 28, 26, -10, -10, -40, 16, -7, 15, 13, 41,
-9, 0, -4, 50, -6, -7, 14, 38, 22, 0, -48, 2, 1, -13, -19,
32, -3, -60, 11, -17, -1, -24, -34, -1, 35, -5, -27, 28, 44, 13,
25, 15, 42, -11, 15, 51, 35, -36, 20, 8, -4, -12, -29, 19, -47,
49, -15, -4, 16, -29, -39, 14, -30, 4, 25, -9, -5, -51, -14, -3,
-40, -32, 38, 5, -9, -8, -4, -1, -22, 71, -3, 14, 26, -18, -22,
24, -41, -25, -24, 6, 23, 19, -10, 39, -26, -27, 65, 45, 2, -7,
-26, -8, 22, -12, 16, 15, 16, -35, -5, 33, -21, -8, 0, 23, 33,
34, 6, 21, 36, 6, -7, -22, 8, -37, -14, 31, 38, 11, -4, -3,
-39, -32, -8, 32, -23, -6, -12, 16, 20, -28, -4, 23, 13, -52, -1,
22, 6, -33, -40, -6, 4, -62, 13, 5, -26, 35, 39, 11, 2, 57,
-11, 9, -20, -28, -33, 52, -5, -6, -2, 22, -14, -16, -48, 35, 1,
-58, 20, 13, 33, -1, -74, 56, -18, -22, -31, 12, 6, -14, 4, -2,
-9, -47, 10, -3, 29, -17, -5, 61, 14, 47, -12, 2, 72, -39, -17,
92, 64, -53, -51, -15, -30, -38, -41, -29, -28, 27, 9, 36, 9, -35,
-42, 81, -21, 20, 25, -16, -5, -17, -35, 21, 15, -28, 48, 2, -2,
9, -19, 29, -40, 30, -18, -18, 18, -16, -57, 15, -20, -12, -15, -37,
-15, 33, -39, 21, -22, -13, 35, 11, 13, -38, -63, 29, 23, -27, 32,
18, 3, -26, 42, 33, -64, -66, -17, 16, 56, 2, 36, 3, 31, 21,
-41, -39, 8, -57, 14, 37, -2, 19, -36, -19, -23, -29, -16, 1, -3,
-8, -10, 31, 64, -65
};
static const int8_t cdbk_nb_high1[320] = {
-26, -8, 29, 21, 4, 19, -39, 33, -7, -36, 56, 54, 48, 40, 29,
-4, -24, -42, -66, -43, -60, 19, -2, 37, 41, -10, -37, -60, -64, 18,
-22, 77, 73, 40, 25, 4, 19, -19, -66, -2, 11, 5, 21, 14, 26,
-25, -86, -4, 18, 1, 26, -37, 10, 37, -1, 24, -12, -59, -11, 20,
-6, 34, -16, -16, 42, 19, -28, -51, 53, 32, 4, 10, 62, 21, -12,
-34, 27, 4, -48, -48, -50, -49, 31, -7, -21, -42, -25, -4, -43, -22,
59, 2, 27, 12, -9, -6, -16, -8, -32, -58, -16, -29, -5, 41, 23,
-30, -33, -46, -13, -10, -38, 52, 52, 1, -17, -9, 10, 26, -25, -6,
33, -20, 53, 55, 25, -32, -5, -42, 23, 21, 66, 5, -28, 20, 9,
75, 29, -7, -42, -39, 15, 3, -23, 21, 6, 11, 1, -29, 14, 63,
10, 54, 26, -24, -51, -49, 7, -23, -51, 15, -66, 1, 60, 25, 10,
0, -30, -4, -15, 17, 19, 59, 40, 4, -5, 33, 6, -22, -58, -70,
-5, 23, -6, 60, 44, -29, -16, -47, -29, 52, -19, 50, 28, 16, 35,
31, 36, 0, -21, 6, 21, 27, 22, 42, 7, -66, -40, -8, 7, 19,
46, 0, -4, 60, 36, 45, -7, -29, -6, -32, -39, 2, 6, -9, 33,
20, -51, -34, 18, -6, 19, 6, 11, 5, -19, -29, -2, 42, -11, -45,
-21, -55, 57, 37, 2, -14, -67, -16, -27, -38, 69, 48, 19, 2, -17,
20, -20, -16, -34, -17, -25, -61, 10, 73, 45, 16, -40, -64, -17, -29,
-22, 56, 17, -39, 8, -11, 8, -25, -18, -13, -19, 8, 54, 57, 36,
-17, -26, -4, 6, -21, 40, 42, -4, 20, 31, 53, 10, -34, -53, 31,
-17, 35, 0, 15, -6, -20, -63, -73, 22, 25, 29, 17, 8, -29, -39,
-69, 18, 15, -15, -5
};
static const int8_t cdbk_nb_high2[320] = {
11, 47, 16, -9, -46, -32, 26, -64, 34, -5, 38, -7, 47, 20, 2,
-73, -99, -3, -45, 20, 70, -52, 15, -6, -7, -82, 31, 21, 47, 51,
39, -3, 9, 0, -41, -7, -15, -54, 2, 0, 27, -31, 9, -45, -22,
-38, -24, -24, 8, -33, 23, 5, 50, -36, -17, -18, -51, -2, 13, 19,
43, 12, -15, -12, 61, 38, 38, 7, 13, 0, 6, -1, 3, 62, 9,
27, 22, -33, 38, -35, -9, 30, -43, -9, -32, -1, 4, -4, 1, -5,
-11, -8, 38, 31, 11, -10, -42, -21, -37, 1, 43, 15, -13, -35, -19,
-18, 15, 23, -26, 59, 1, -21, 53, 8, -41, -50, -14, -28, 4, 21,
25, -28, -40, 5, -40, -41, 4, 51, -33, -8, -8, 1, 17, -60, 12,
25, -41, 17, 34, 43, 19, 45, 7, -37, 24, -15, 56, -2, 35, -10,
48, 4, -47, -2, 5, -5, -54, 5, -3, -33, -10, 30, -2, -44, -24,
-38, 9, -9, 42, 4, 6, -56, 44, -16, 9, -40, -26, 18, -20, 10,
28, -41, -21, -4, 13, -18, 32, -30, -3, 37, 15, 22, 28, 50, -40,
3, -29, -64, 7, 51, -19, -11, 17, -27, -40, -64, 24, -12, -7, -27,
3, 37, 48, -1, 2, -9, -38, -34, 46, 1, 27, -6, 19, -13, 26,
10, 34, 20, 25, 40, 50, -6, -7, 30, 9, -24, 0, -23, 71, -61,
22, 58, -34, -4, 2, -49, -33, 25, 30, -8, -6, -16, 77, 2, 38,
-8, -35, -6, -30, 56, 78, 31, 33, -20, 13, -39, 20, 22, 4, 21,
-8, 4, -6, 10, -83, -41, 9, -25, -43, 15, -7, -12, -34, -39, -37,
-33, 19, 30, 16, -33, 42, -25, 25, -68, 44, -15, -11, -4, 23, 50,
14, 4, -39, -43, 20, -30, 60, 9, -20, 7, 16, 19, -33, 37, 29,
16, -35, 7, 38, -27
};
static const int8_t hexc_table[1024] = {
-24, 21, -20, 5, -5, -7, 14, -10, 2, -27, 16, -20, 0,
-32, 26, 19, 8, -11, -41, 31, 28, -27, -32, 34, 42, 34,
-17, 22, -10, 13, -29, 18, -12, -26, -24, 11, 22, 5, -5,
-5, 54, -68, -43, 57, -25, 24, 4, 4, 26, -8, -12, -17,
54, 30, -45, 1, 10, -15, 18, -41, 11, 68, -67, 37, -16,
-24, -16, 38, -22, 6, -29, 30, 66, -27, 5, 7, -16, 13,
2, -12, -7, -3, -20, 36, 4, -28, 9, 3, 32, 48, 26,
39, 3, 0, 7, -21, -13, 5, -82, -7, 73, -20, 34, -9,
-5, 1, -1, 10, -5, -10, -1, 9, 1, -9, 10, 0, -14,
11, -1, -2, -1, 11, 20, 96, -81, -22, -12, -9, -58, 9,
24, -30, 26, -35, 27, -12, 13, -18, 56, -59, 15, -7, 23,
-15, -1, 6, -25, 14, -22, -20, 47, -11, 16, 2, 38, -23,
-19, -30, -9, 40, -11, 5, 4, -6, 8, 26, -21, -11, 127,
4, 1, 6, -9, 2, -7, -2, -3, 7, -5, 10, -19, 7,
-106, 91, -3, 9, -4, 21, -8, 26, -80, 8, 1, -2, -10,
-17, -17, -27, 32, 71, 6, -29, 11, -23, 54, -38, 29, -22,
39, 87, -31, -12, -20, 3, -2, -2, 2, 20, 0, -1, -35,
27, 9, -6, -12, 3, -12, -6, 13, 1, 14, -22, -59, -15,
-17, -25, 13, -7, 7, 3, 0, 1, -7, 6, -3, 61, -37,
-23, -23, -29, 38, -31, 27, 1, -8, 2, -27, 23, -26, 36,
-34, 5, 24, -24, -6, 7, 3, -59, 78, -62, 44, -16, 1,
6, 0, 17, 8, 45, 0, -110, 6, 14, -2, 32, -77, -56,
62, -3, 3, -13, 4, -16, 102, -15, -36, -1, 9, -113, 6,
23, 0, 9, 9, 5, -8, -1, -14, 5, -12, 121, -53, -27,
-8, -9, 22, -13, 3, 2, -3, 1, -2, -71, 95, 38, -19,
15, -16, -5, 71, 10, 2, -32, -13, -5, 15, -1, -2, -14,
-85, 30, 29, 6, 3, 2, 0, 0, 0, 0, 0, 0, 0,
0, 2, -65, -56, -9, 18, 18, 23, -14, -2, 0, 12, -29,
26, -12, 1, 2, -12, -64, 90, -6, 4, 1, 5, -5, -110,
-3, -31, 22, -29, 9, 0, 8, -40, -5, 21, -5, -5, 13,
10, -18, 40, 1, 35, -20, 30, -28, 11, -6, 19, 7, 14,
18, -64, 9, -6, 16, 51, 68, 8, 16, 12, -8, 0, -9,
20, -22, 25, 7, -4, -13, 41, -35, 93, -18, -54, 11, -1,
1, -9, 4, -66, 66, -31, 20, -22, 25, -23, 11, 10, 9,
19, 15, 11, -5, -31, -10, -23, -28, -6, -6, -3, -4, 5,
3, -28, 22, -11, -42, 25, -25, -16, 41, 34, 47, -6, 2,
42, -19, -22, 5, -39, 32, 6, -35, 22, 17, -30, 8, -26,
-11, -11, 3, -12, 33, 33, -37, 21, -1, 6, -4, 3, 0,
-5, 5, 12, -12, 57, 27, -61, -3, 20, -17, 2, 0, 4,
0, -2, -33, -58, 81, -23, 39, -10, -5, 2, 6, -7, 5,
4, -3, -2, -13, -23, -72, 107, 15, -5, 0, -7, -3, -6,
5, -4, 15, 47, 12, -31, 25, -16, 8, 22, -25, -62, -56,
-18, 14, 28, 12, 2, -11, 74, -66, 41, -20, -7, 16, -20,
16, -8, 0, -16, 4, -19, 92, 12, -59, -14, -39, 49, -25,
-16, 23, -27, 19, -3, -33, 19, 85, -29, 6, -7, -10, 16,
-7, -12, 1, -6, 2, 4, -2, 64, 10, -25, 41, -2, -31,
15, 0, 110, 50, 69, 35, 28, 19, -10, 2, -43, -49, -56,
-15, -16, 10, 3, 12, -1, -8, 1, 26, -12, -1, 7, -11,
-27, 41, 25, 1, -11, -18, 22, -7, -1, -47, -8, 23, -3,
-17, -7, 18, -125, 59, -5, 3, 18, 1, 2, 3, 27, -35,
65, -53, 50, -46, 37, -21, -28, 7, 14, -37, -5, -5, 12,
5, -8, 78, -19, 21, -6, -16, 8, -7, 5, 2, 7, 2,
10, -6, 12, -60, 44, 11, -36, -32, 31, 0, 2, -2, 2,
1, -3, 7, -10, 17, -21, 10, 6, -2, 19, -2, 59, -38,
-86, 38, 8, -41, -30, -45, -33, 7, 15, 28, 29, -7, 24,
-40, 7, 7, 5, -2, 9, 24, -23, -18, 6, -29, 30, 2,
28, 49, -11, -46, 10, 43, -13, -9, -1, -3, -7, -7, -17,
-6, 97, -33, -21, 3, 5, 1, 12, -43, -8, 28, 7, -43,
-7, 17, -20, 19, -1, 2, -13, 9, 54, 34, 9, -28, -11,
-9, -17, 110, -59, 44, -26, 0, 3, -12, -47, 73, -34, -43,
38, -33, 16, -5, -46, -4, -6, -2, -25, 19, -29, 28, -13,
5, 14, 27, -40, -43, 4, 32, -13, -2, -35, -4, 112, -42,
9, -12, 37, -28, 17, 14, -19, 35, -39, 23, 3, -14, -1,
-57, -5, 94, -9, 3, -39, 5, 30, -10, -32, 42, -13, -14,
-97, -63, 30, -9, 1, -7, 12, 5, 20, 17, -9, -36, -30,
25, 47, -9, -15, 12, -22, 98, -8, -50, 15, -27, 21, -16,
-11, 2, 12, -10, 10, -3, 33, 36, -96, 0, -17, 31, -9,
9, 3, -20, 13, -11, 8, -4, 10, -10, 9, 1, 112, -70,
-27, 5, -21, 2, -57, -3, -29, 10, 19, -21, 21, -10, -66,
-3, 91, -35, 30, -12, 0, -7, 59, -28, 26, 2, 14, -18,
1, 1, 11, 17, 20, -54, -59, 27, 4, 29, 32, 5, 19,
12, -4, 1, 7, -10, 5, -2, 10, 0, 23, -5, 28, -104,
46, 11, 16, 3, 29, 1, -8, -14, 1, 7, -50, 88, -62,
26, 8, -17, -14, 50, 0, 32, -12, -3, -27, 18, -8, -5,
8, 3, -20, -11, 37, -12, 9, 33, 46, -101, -1, -4, 1,
6, -1, 28, -42, -15, 16, 5, -1, -2, -55, 85, 38, -9,
-4, 11, -2, -9, -6, 3, -20, -10, -77, 89, 24, -3, -104,
-57, -26, -31, -20, -6, -9, 14, 20, -23, 46, -15, -31, 28,
1, -15, -2, 6, -2, 31, 45, -76, 23, -25,
};
static const int8_t hexc_10_32_table[320] = {
-3, -2, -1, 0, -4, 5, 35, -40, -9, 13, -44, 5, -27, -1, -7,
6, -11, 7, -8, 7, 19, -14, 15, -4, 9, -10, 10, -8, 10, -9,
-1, 1, 0, 0, 2, 5, -18, 22, -53, 50, 1, -23, 50, -36, 15,
3, -13, 14, -10, 6, 1, 5, -3, 4, -2, 5, -32, 25, 5, -2,
-1, -4, 1, 11, -29, 26, -6, -15, 30, -18, 0, 15, -17, 40, -41,
3, 9, -2, -2, 3, -3, -1, -5, 2, 21, -6, -16, -21, 23, 2,
60, 15, 16, -16, -9, 14, 9, -1, 7, -9, 0, 1, 1, 0, -1,
-6, 17, -28, 54, -45, -1, 1, -1, -6, -6, 2, 11, 26, -29, -2,
46, -21, 34, 12, -23, 32, -23, 16, -10, 3, 66, 19, -20, 24, 7,
11, -3, 0, -3, -1, -50, -46, 2, -18, -3, 4, -1, -2, 3, -3,
-19, 41, -36, 9, 11, -24, 21, -16, 9, -3, -25, -3, 10, 18, -9,
-2, -5, -1, -5, 6, -4, -3, 2, -26, 21, -19, 35, -15, 7, -13,
17, -19, 39, -43, 48, -31, 16, -9, 7, -2, -5, 3, -4, 9, -19,
27, -55, 63, -35, 10, 26, -44, -2, 9, 4, 1, -6, 8, -9, 5,
-8, -1, -3, -16, 45, -42, 5, 15, -16, 10, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, -16, 24, -55, 47, -38, 27, -19, 7, -3, 1,
16, 27, 20, -19, 18, 5, -7, 1, -5, 2, -6, 8, -22, 0, -3,
-3, 8, -1, 7, -8, 1, -3, 5, 0, 17, -48, 58, -52, 29, -7,
-2, 3, -10, 6, -26, 58, -31, 1, -6, 3, 93, -29, 39, 3, 17,
5, 6, -1, -1, -1, 27, 13, 10, 19, -7, -34, 12, 10, -4, 9,
-76, 9, 8, -28, -2, -11, 2, -1, 3, 1, -83, 38, -39, 4, -16,
-6, -2, -5, 5, -2,
};
static const float shift_filt[3][7] = {
{-0.011915f, 0.046995f, -0.152373f, 0.614108f, 0.614108f, -0.152373f,
0.046995f},
{-0.0324855f, 0.0859768f, -0.2042986f, 0.9640297f, 0.2086420f, -0.0302054f,
-0.0063646f},
{-0.0063646f, -0.0302054f, 0.2086420f, 0.9640297f, -0.2042986f, 0.0859768f,
-0.0324855f}
};
static const float vbr_hb_thresh[5][11] = {
{-1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f}, /* silence */
{-1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f}, /* 2 kbps */
{11.0f, 11.0f, 9.5f, 8.5f, 7.5f, 6.0f, 5.0f, 3.9f, 3.0f, 2.0f, 1.0f}, /* 6 kbps */
{11.0f, 11.0f, 11.0f, 11.0f, 11.0f, 9.5f, 8.7f, 7.8f, 7.0f, 6.5f, 4.0f}, /* 10 kbps */
{11.0f, 11.0f, 11.0f, 11.0f, 11.0f, 11.0f, 11.0f, 11.0f, 9.8f, 7.5f, 5.5f} /* 18 kbps */
};
static const float vbr_uhb_thresh[2][11] = {
{-1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f, -1.0f}, /* silence */
{ 3.9f, 2.5f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, -1.0f} /* 2 kbps */
};
static const float h0[64] = {
3.596189e-05f, -0.0001123515f, -0.0001104587f, 0.0002790277f,
0.0002298438f, -0.0005953563f, -0.0003823631f, 0.00113826f,
0.0005308539f, -0.001986177f, -0.0006243724f, 0.003235877f,
0.0005743159f, -0.004989147f, -0.0002584767f, 0.007367171f,
-0.0004857935f, -0.01050689f, 0.001894714f, 0.01459396f,
-0.004313674f, -0.01994365f, 0.00828756f, 0.02716055f,
-0.01485397f, -0.03764973f, 0.026447f, 0.05543245f,
-0.05095487f, -0.09779096f, 0.1382363f, 0.4600981f,
0.4600981f, 0.1382363f, -0.09779096f, -0.05095487f,
0.05543245f, 0.026447f, -0.03764973f, -0.01485397f,
0.02716055f, 0.00828756f, -0.01994365f, -0.004313674f,
0.01459396f, 0.001894714f, -0.01050689f, -0.0004857935f,
0.007367171f, -0.0002584767f, -0.004989147f, 0.0005743159f,
0.003235877f, -0.0006243724f, -0.001986177f, 0.0005308539f,
0.00113826f, -0.0003823631f, -0.0005953563f, 0.0002298438f,
0.0002790277f, -0.0001104587f, -0.0001123515f, 3.596189e-05f
};
static const float gc_quant_bound[16] = {
0.97979, 1.28384, 1.68223, 2.20426, 2.88829, 3.78458, 4.95900, 6.49787,
8.51428, 11.15642, 14.61846, 19.15484, 25.09895, 32.88761, 43.09325, 56.46588
};
static const uint16_t wb_skip_table[8] = { 0, 36, 112, 192, 352, 0, 0, 0 };
static const float e_ratio_quant[4] = {.25f, .315f, .397f, .5f};
static const float e_ratio_quant_bounds[3] = {0.2825f, 0.356f, 0.4485f};
static const float attenuation[10] = { 1.f, 0.961f, 0.852f, 0.698f, 0.527f,
0.368f, 0.237f, 0.141f, 0.077f, 0.039f };
static const float exc_gain_quant_scal3_bound[7] = {
0.112338f, 0.236980f, 0.369316f, 0.492054f,
0.637471f, 0.828874f, 1.132784f
};
static const float exc_gain_quant_scal3[8] = { 0.061130f, 0.163546f, 0.310413f,
0.428220f, 0.555887f, 0.719055f,
0.938694f, 1.326874f };
static const float exc_gain_quant_scal1_bound[1] = { 0.87798f };
static const float exc_gain_quant_scal1[2] = { 0.70469f, 1.05127f };
#endif /* AVCODEC_SPEEXDATA_H */

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libavcodec/speexdec.c Normal file
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libavcodec/version.h
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@ -28,7 +28,7 @@
#include "libavutil/version.h" #include "libavutil/version.h"
#define LIBAVCODEC_VERSION_MAJOR 59 #define LIBAVCODEC_VERSION_MAJOR 59
#define LIBAVCODEC_VERSION_MINOR 11 #define LIBAVCODEC_VERSION_MINOR 12
#define LIBAVCODEC_VERSION_MICRO 100 #define LIBAVCODEC_VERSION_MICRO 100
#define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ #define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \