MP3 Player without external hardware MP3 Player without external hardware. A software based MP3 player based on a modified version of libmad. Mono output (at the moment) via AnalogOut. Files are read from an USB drive. This is a demo program, it plays only one file at the moment. Documentation is in "main.cpp" and "config.h"
version.h@2:f28cf0afd021, 2010-11-27 (annotated)
- Committer:
- Gruenfrosch
- Date:
- Sat Nov 27 17:27:33 2010 +0000
- Revision:
- 2:f28cf0afd021
- Parent:
- 0:7627c79db971
Version 3:
* moved another memory block into AHB RAM, giving more room for
* stereo buffer.
* moved content of decode() to main()
* decoding is now safe to be called multiple times (bug in older versions)
* Output routine now fills stereo buffer, DAC output sums channels,
* just for demonstration that stereo output could go here
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Gruenfrosch | 0:7627c79db971 | 1 | /* |
Gruenfrosch | 0:7627c79db971 | 2 | * libmad - MPEG audio decoder library |
Gruenfrosch | 0:7627c79db971 | 3 | * Copyright (C) 2000-2004 Underbit Technologies, Inc. |
Gruenfrosch | 0:7627c79db971 | 4 | * |
Gruenfrosch | 0:7627c79db971 | 5 | * This program is free software; you can redistribute it and/or modify |
Gruenfrosch | 0:7627c79db971 | 6 | * it under the terms of the GNU General Public License as published by |
Gruenfrosch | 0:7627c79db971 | 7 | * the Free Software Foundation; either version 2 of the License, or |
Gruenfrosch | 0:7627c79db971 | 8 | * (at your option) any later version. |
Gruenfrosch | 0:7627c79db971 | 9 | * |
Gruenfrosch | 0:7627c79db971 | 10 | * This program is distributed in the hope that it will be useful, |
Gruenfrosch | 0:7627c79db971 | 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
Gruenfrosch | 0:7627c79db971 | 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
Gruenfrosch | 0:7627c79db971 | 13 | * GNU General Public License for more details. |
Gruenfrosch | 0:7627c79db971 | 14 | * |
Gruenfrosch | 0:7627c79db971 | 15 | * You should have received a copy of the GNU General Public License |
Gruenfrosch | 0:7627c79db971 | 16 | * along with this program; if not, write to the Free Software |
Gruenfrosch | 0:7627c79db971 | 17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
Gruenfrosch | 0:7627c79db971 | 18 | * |
Gruenfrosch | 0:7627c79db971 | 19 | * $Id: version.h,v 1.1 2010/11/23 20:12:57 andy Exp $ |
Gruenfrosch | 0:7627c79db971 | 20 | */ |
Gruenfrosch | 0:7627c79db971 | 21 | |
Gruenfrosch | 0:7627c79db971 | 22 | # ifndef LIBMAD_VERSION_H |
Gruenfrosch | 0:7627c79db971 | 23 | # define LIBMAD_VERSION_H |
Gruenfrosch | 0:7627c79db971 | 24 | |
Gruenfrosch | 0:7627c79db971 | 25 | # define MAD_VERSION_MAJOR 0 |
Gruenfrosch | 0:7627c79db971 | 26 | # define MAD_VERSION_MINOR 15 |
Gruenfrosch | 0:7627c79db971 | 27 | # define MAD_VERSION_PATCH 1 |
Gruenfrosch | 0:7627c79db971 | 28 | # define MAD_VERSION_EXTRA " (beta)" |
Gruenfrosch | 0:7627c79db971 | 29 | |
Gruenfrosch | 0:7627c79db971 | 30 | # define MAD_VERSION_STRINGIZE(str) #str |
Gruenfrosch | 0:7627c79db971 | 31 | # define MAD_VERSION_STRING(num) MAD_VERSION_STRINGIZE(num) |
Gruenfrosch | 0:7627c79db971 | 32 | |
Gruenfrosch | 0:7627c79db971 | 33 | # define MAD_VERSION MAD_VERSION_STRING(MAD_VERSION_MAJOR) "." \ |
Gruenfrosch | 0:7627c79db971 | 34 | MAD_VERSION_STRING(MAD_VERSION_MINOR) "." \ |
Gruenfrosch | 0:7627c79db971 | 35 | MAD_VERSION_STRING(MAD_VERSION_PATCH) \ |
Gruenfrosch | 0:7627c79db971 | 36 | MAD_VERSION_EXTRA |
Gruenfrosch | 0:7627c79db971 | 37 | |
Gruenfrosch | 0:7627c79db971 | 38 | # define MAD_PUBLISHYEAR "2000-2004" |
Gruenfrosch | 0:7627c79db971 | 39 | # define MAD_AUTHOR "Underbit Technologies, Inc." |
Gruenfrosch | 0:7627c79db971 | 40 | # define MAD_EMAIL "info@underbit.com" |
Gruenfrosch | 0:7627c79db971 | 41 | |
Gruenfrosch | 0:7627c79db971 | 42 | extern char const mad_version[]; |
Gruenfrosch | 0:7627c79db971 | 43 | extern char const mad_copyright[]; |
Gruenfrosch | 0:7627c79db971 | 44 | extern char const mad_author[]; |
Gruenfrosch | 0:7627c79db971 | 45 | extern char const mad_build[]; |
Gruenfrosch | 0:7627c79db971 | 46 | |
Gruenfrosch | 0:7627c79db971 | 47 | # endif |