30 #ifndef AVCODEC_MPEGAUDIOTAB_H
31 #define AVCODEC_MPEGAUDIOTAB_H
37 FIX(0.54119610014619701222),
38 FIX(1.3065629648763763537),
40 FIX(0.50979557910415917998),
41 FIX(2.5629154477415054814),
42 FIX(0.89997622313641556513),
43 FIX(0.60134488693504528634),
45 FIX(0.5024192861881556782),
46 FIX(5.1011486186891552563),
47 FIX(0.78815462345125020249),
48 FIX(0.64682178335999007679),
49 FIX(0.56694403481635768927),
50 FIX(1.0606776859903470633),
51 FIX(1.7224470982383341955),
52 FIX(0.52249861493968885462),
54 FIX(10.19000812354803287),
55 FIX(0.674808341455005678),
56 FIX(1.1694399334328846596),
57 FIX(0.53104259108978413284),
58 FIX(2.0577810099534108446),
59 FIX(0.58293496820613388554),
60 FIX(0.83934964541552681272),
61 FIX(0.50547095989754364798),
62 FIX(3.4076084184687189804),
63 FIX(0.62250412303566482475),
64 FIX(0.97256823786196078263),
65 FIX(0.51544730992262455249),
66 FIX(1.4841646163141661852),
67 FIX(0.5531038960344445421),
68 FIX(0.74453627100229857749),
69 FIX(0.5006029982351962726),
73 0, 16, 8, 24, 4, 20, 12, 28,
74 2, 18, 10, 26, 6, 22, 14, 30,
75 1, 17, 9, 25, 5, 21, 13, 29,
76 3, 19, 11, 27, 7, 23, 15, 31
94 30, 17, 16, 10, 3, 12, 8, 2.5,
95 5, 5, 6, 6, 5, 6, 10, 6,
96 -4, -10, -21, -30, -42, -55, -68, -75,
97 -75, -75, -75, -75, -91, -107, -110, -108
mpeg audio declarations for both encoder and decoder.
static const unsigned short quant_snr[17]
static const int bitinv32[32]
static const int costab32[30]
static const unsigned char nb_scale_factors[4]
static const float fixed_smr[SBLIMIT]