00001 /*!@file Audio/AudioWavFile.H File I/O on audio .wav files */ 00002 00003 // //////////////////////////////////////////////////////////////////// // 00004 // The iLab Neuromorphic Vision C++ Toolkit - Copyright (C) 2000-2005 // 00005 // by the University of Southern California (USC) and the iLab at USC. // 00006 // See http://iLab.usc.edu for information about this project. // 00007 // //////////////////////////////////////////////////////////////////// // 00008 // Major portions of the iLab Neuromorphic Vision Toolkit are protected // 00009 // under the U.S. patent ``Computation of Intrinsic Perceptual Saliency // 00010 // in Visual Environments, and Applications'' by Christof Koch and // 00011 // Laurent Itti, California Institute of Technology, 2001 (patent // 00012 // pending; application number 09/912,225 filed July 23, 2001; see // 00013 // http://pair.uspto.gov/cgi-bin/final/home.pl for current status). // 00014 // //////////////////////////////////////////////////////////////////// // 00015 // This file is part of the iLab Neuromorphic Vision C++ Toolkit. // 00016 // // 00017 // The iLab Neuromorphic Vision C++ Toolkit is free software; you can // 00018 // redistribute it and/or modify it under the terms of the GNU General // 00019 // Public License as published by the Free Software Foundation; either // 00020 // version 2 of the License, or (at your option) any later version. // 00021 // // 00022 // The iLab Neuromorphic Vision C++ Toolkit is distributed in the hope // 00023 // that it will be useful, but WITHOUT ANY WARRANTY; without even the // 00024 // implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR // 00025 // PURPOSE. See the GNU General Public License for more details. // 00026 // // 00027 // You should have received a copy of the GNU General Public License // 00028 // along with the iLab Neuromorphic Vision C++ Toolkit; if not, write // 00029 // to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, // 00030 // Boston, MA 02111-1307 USA. // 00031 // //////////////////////////////////////////////////////////////////// // 00032 // 00033 // Primary maintainer for this file: 00034 // $HeadURL: svn://isvn.usc.edu/software/invt/trunk/saliency/src/Audio/AudioWavFile.H $ 00035 // $Id: AudioWavFile.H 8605 2007-07-21 02:10:31Z itti $ 00036 // 00037 00038 #ifndef AUDIO_AUDIOWAVFILE_H_DEFINED 00039 #define AUDIO_AUDIOWAVFILE_H_DEFINED 00040 00041 #include "Audio/AudioBuffer.H" 00042 #include <string> 00043 #include <vector> 00044 00045 //! Write an audio .wav file 00046 /*! Write a data buffer to file as a basic uncompressed .wav file. 00047 @param fname name of the .wav file to be written. 00048 @param buf buffer containing the audio samples. */ 00049 template <class T> 00050 void writeAudioWavFile(const std::string& fname, 00051 const AudioBuffer<T>& buf); 00052 00053 //! Write an audio .wav file 00054 /*! Write a series of data buffers to a single file as a basic 00055 uncompressed .wav file. 00056 @param fname name of the .wav file to be written. 00057 @param buf buffers containing the audio samples. */ 00058 template <class T> 00059 void writeAudioWavFile(const std::string& fname, 00060 const std::vector<AudioBuffer<T> >& buf); 00061 00062 //! Read an audio .wav file 00063 /*! Read a data buffer from file as a basic uncompressed .wav 00064 file. Caveat: one needs to know the number of bits/sample beforehand 00065 so that one will call the correct template function... */ 00066 template <class T> 00067 void readAudioWavFile(const std::string& fname, AudioBuffer<T>& buf); 00068 00069 00070 // ###################################################################### 00071 /* So things look consistent in everyone's emacs... */ 00072 /* Local Variables: */ 00073 /* mode: c++ */ 00074 /* indent-tabs-mode: nil */ 00075 /* End: */ 00076 00077 #endif // DEVICES_AUDIOWAVFILE_H_DEFINED
1.6.3