blob: 69016c201dfdea6fbecf04ff4842fb529dc569de (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
libmad - MPEG audio decoder library
Copyright (C) 2000-2004 Underbit Technologies, Inc.
$Id$
===============================================================================
AUTHOR
Except where otherwise noted, all code was authored by:
Robert Leslie <rob@underbit.com>
CONTRIBUTORS
Significant contributions have been incorporated with thanks to:
Anonymous
2002/03/15: frame.c
- Reported problem with use of reserved emphasis value.
2003/08/31: layer12.c
- Suggested support for certain disallowed bitrate/mode
combinations.
Niek Albers <info@daansystems.com>
2003/04/21: layer3.c
- Reported runtime uninitialized use of `ptr' in designating
ancillary bits after a decoding error.
Christian Biere <cbiere@users.sourceforge.net>
2003/02/01: frame.c
- Reported assertion failure in layer3.c due to an
invalid/unsupported Layer III free format bitrate.
David Blythe <blythe@routefree.com>
2001/01/30: fixed.h
- Provided initial PowerPC fixed-point assembly.
Simon Burge <simonb@wasabisystems.com>
2000/09/20: imdct_l_arm.S
- Suggested patch for a.out compatibility.
Brian Cameron <Brian.Cameron@sun.com>
2003/07/02: huffman.c
- Suggested changes for improved portability.
Joshua Haberman <joshua@haberman.com>
2001/08/10: decoder.c, huffman.c
- Suggested portability fixes.
Timothy King <lordzork@lordzork.com>
2002/05/04: sf_table.dat, layer12.c
- Reported problem with use of (missing) scalefactor index 63.
Felix von Leitner <felix-mad@fefe.de>
2003/01/21: fixed.h
- Suggested Intel scaling alternative for possible speedup.
Andre McCurdy <armccurdy@yahoo.co.uk>
2000/08/10: imdct_l_arm.S
- ARM optimized assembly replacement for III_imdct_l().
2000/09/15: imdct_l_arm.S
- Applied Nicolas Pitre's rounding optimisation in all remaining
places.
2001/02/10: layer3.c
- Inspiration for Huffman decoding and requantization rewrite, and
other miscellany.
2001/03/24: imdct_l_arm.S
- Corrected PIC unsafe code.
2002/02/16: fixed.h
- Discovered bug in ARM version of mad_f_scale64().
Haruhiko OGASAWARA <theta@m1.interq.or.jp>
2001/01/28: layer3.c
- Reported discrepancy in alias reduction for mixed short blocks.
Brett Paterson <brett@fmod.org>
2001/10/28: global.h
- Reported missing <assert.h> et al. under MS Embedded Visual C.
Sean 'Shaleh' Perry <shaleh@via.net>
2000/04/04: fixed.h
- Suggested use of size-dependent typedefs.
2001/10/22: config.guess, config.sub
- Keep up to date for proper Debian packaging.
Bertrand Petit <eemad@phoe.frmug.org>
2001/11/05: synth.h
- Suggested PCM channel enumeration constants.
2001/11/05: stream.h
- Suggested MAD_ERROR_NONE enumeration constant.
2001/11/05: stream.c
- Suggested mad_stream_errorstr() function.
Nicolas Pitre <nico@cam.org>
2000/09/09: fixed.h
- Parameterized all scaling for correct use of all multiplication
methods within mad_synth_frame().
- Rewrote the FPM_ARM version of mad_f_mul() so we have 64-bit
multiplication result, rounding and scaling with 3 instructions.
2000/09/09: imdct_l_arm.S
- Optimized rounding + scaling operations.
2000/09/17: synth.c
- Changed D[] run-time shifts to compile-time.
- Modified synthesis for better multiply/accumulate code output.
2001/08/11: fixed.h, synth.c
- Suggested 64-bit FPM negation and negative term factorization
during synthesis.
2001/08/11: fixed.h
- Suggested unrounded behavior for FPM_DEFAULT when OPT_SPEED.
2001/11/19: fixed.c
- Suggested computation of any resampling ratio.
===============================================================================
|
