audiofile.h File Reference

Definitions of audio Audio classes and functions. More...

`#include <string>`
`#include <algorithm>`
`#include <itpp/base/vec.h>`
`#include <itpp/base/mat.h>`
`#include <itpp/base/binfile.h>`
`#include <itpp/srccode/audiosample.h>`
`#include <itpp/itexports.h>`

Go to the source code of this file.

## Classes

class | itpp::Audio_Stream_Description
| Description of audio stream. More...
class | itpp::SND_In_File
| Class to read audio data from au file. More...
class | itpp::SND_Out_File
| A class to write SND-files (the .au format) More...
class | itpp::SND_IO_File
| A class for doing both input and output of audio samples. More...

## Namespaces

| itpp
| itpp namespace

## Functions

bool | itpp::is_valid (const Audio_Stream_Description &d)
| validity check for stream description d
vec | itpp::snd_read_channel (const char *fname, int ch=0)
| Read audio channel.
vec | itpp::snd_read_channel (const char *fname, int ch, int len, std::streamoff beg=0)
| Read len audio channel samples starting at position beg.
mat | itpp::snd_read (const char *fname)
| Read audio data.
mat | itpp::snd_read (const char *fname, int len, std::streamoff beg=0)
| Read len audio samples starting at position beg.
bool | itpp::snd_write_channel (const char *fname, const Audio_Stream_Description &descr, const vec &s, int ch=0)
| Write audio channel from vector s using stream description descr.
bool | itpp::snd_write (const char *fname, const Audio_Stream_Description &descr, const mat &s)
| Write audio data.

## Detailed Description

Definitions of audio Audio classes and functions.

Author
  Tobias Ringstrom, Adam Piatyszek and Andy Panov

Copyright (C) 1995-2013 (see AUTHORS file for a list of contributors)

This file is part of IT++ - a C++ library of mathematical, signal processing, speech processing, and communications classes and functions.

IT++ is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

IT++ is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with IT++. If not, see http://www.gnu.org/licenses/.

Definition in file audiofile.h.

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