Chris@0: Chris@0: libmad - MPEG audio decoder library Chris@0: Copyright (C) 2000-2004 Underbit Technologies, Inc. Chris@0: Chris@0: $Id: CREDITS,v 1.5 2004/02/17 02:02:03 rob Exp $ Chris@0: Chris@0: =============================================================================== Chris@0: Chris@0: AUTHOR Chris@0: Chris@0: Except where otherwise noted, all code was authored by: Chris@0: Chris@0: Robert Leslie Chris@0: Chris@0: CONTRIBUTORS Chris@0: Chris@0: Significant contributions have been incorporated with thanks to: Chris@0: Chris@0: Anonymous Chris@0: 2002/03/15: frame.c Chris@0: - Reported problem with use of reserved emphasis value. Chris@0: 2003/08/31: layer12.c Chris@0: - Suggested support for certain disallowed bitrate/mode Chris@0: combinations. Chris@0: Chris@0: Niek Albers Chris@0: 2003/04/21: layer3.c Chris@0: - Reported runtime uninitialized use of `ptr' in designating Chris@0: ancillary bits after a decoding error. Chris@0: Chris@0: Christian Biere Chris@0: 2003/02/01: frame.c Chris@0: - Reported assertion failure in layer3.c due to an Chris@0: invalid/unsupported Layer III free format bitrate. Chris@0: Chris@0: David Blythe Chris@0: 2001/01/30: fixed.h Chris@0: - Provided initial PowerPC fixed-point assembly. Chris@0: Chris@0: Simon Burge Chris@0: 2000/09/20: imdct_l_arm.S Chris@0: - Suggested patch for a.out compatibility. Chris@0: Chris@0: Brian Cameron Chris@0: 2003/07/02: huffman.c Chris@0: - Suggested changes for improved portability. Chris@0: Chris@0: Joshua Haberman Chris@0: 2001/08/10: decoder.c, huffman.c Chris@0: - Suggested portability fixes. Chris@0: Chris@0: Timothy King Chris@0: 2002/05/04: sf_table.dat, layer12.c Chris@0: - Reported problem with use of (missing) scalefactor index 63. Chris@0: Chris@0: Felix von Leitner Chris@0: 2003/01/21: fixed.h Chris@0: - Suggested Intel scaling alternative for possible speedup. Chris@0: Chris@0: Andre McCurdy Chris@0: 2000/08/10: imdct_l_arm.S Chris@0: - ARM optimized assembly replacement for III_imdct_l(). Chris@0: 2000/09/15: imdct_l_arm.S Chris@0: - Applied Nicolas Pitre's rounding optimisation in all remaining Chris@0: places. Chris@0: 2001/02/10: layer3.c Chris@0: - Inspiration for Huffman decoding and requantization rewrite, and Chris@0: other miscellany. Chris@0: 2001/03/24: imdct_l_arm.S Chris@0: - Corrected PIC unsafe code. Chris@0: 2002/02/16: fixed.h Chris@0: - Discovered bug in ARM version of mad_f_scale64(). Chris@0: Chris@0: Haruhiko OGASAWARA Chris@0: 2001/01/28: layer3.c Chris@0: - Reported discrepancy in alias reduction for mixed short blocks. Chris@0: Chris@0: Brett Paterson Chris@0: 2001/10/28: global.h Chris@0: - Reported missing et al. under MS Embedded Visual C. Chris@0: Chris@0: Sean 'Shaleh' Perry Chris@0: 2000/04/04: fixed.h Chris@0: - Suggested use of size-dependent typedefs. Chris@0: 2001/10/22: config.guess, config.sub Chris@0: - Keep up to date for proper Debian packaging. Chris@0: Chris@0: Bertrand Petit Chris@0: 2001/11/05: synth.h Chris@0: - Suggested PCM channel enumeration constants. Chris@0: 2001/11/05: stream.h Chris@0: - Suggested MAD_ERROR_NONE enumeration constant. Chris@0: 2001/11/05: stream.c Chris@0: - Suggested mad_stream_errorstr() function. Chris@0: Chris@0: Nicolas Pitre Chris@0: 2000/09/09: fixed.h Chris@0: - Parameterized all scaling for correct use of all multiplication Chris@0: methods within mad_synth_frame(). Chris@0: - Rewrote the FPM_ARM version of mad_f_mul() so we have 64-bit Chris@0: multiplication result, rounding and scaling with 3 instructions. Chris@0: 2000/09/09: imdct_l_arm.S Chris@0: - Optimized rounding + scaling operations. Chris@0: 2000/09/17: synth.c Chris@0: - Changed D[] run-time shifts to compile-time. Chris@0: - Modified synthesis for better multiply/accumulate code output. Chris@0: 2001/08/11: fixed.h, synth.c Chris@0: - Suggested 64-bit FPM negation and negative term factorization Chris@0: during synthesis. Chris@0: 2001/08/11: fixed.h Chris@0: - Suggested unrounded behavior for FPM_DEFAULT when OPT_SPEED. Chris@0: 2001/11/19: fixed.c Chris@0: - Suggested computation of any resampling ratio. Chris@0: Chris@0: =============================================================================== Chris@0: