https://github.com/libsndfile/libsamplerate

An audio Sample Rate Conversion library
https://github.com/libsndfile/libsamplerate

c cmake libsamplerate resample-audio-files

Last synced: about 2 months ago
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An audio Sample Rate Conversion library

• Host: GitHub
• URL: https://github.com/libsndfile/libsamplerate
• Owner: libsndfile
• License: bsd-2-clause
• Created: 2014-11-30T11:34:03.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2024-05-11T04:23:47.000Z (2 months ago)
• Last Synced: 2024-05-12T04:28:44.088Z (2 months ago)
• Topics: c, cmake, libsamplerate, resample-audio-files
• Language: C
• Homepage: http://libsndfile.github.io/libsamplerate/
• Size: 18.6 MB
• Stars: 561
• Watchers: 31
• Forks: 158
• Open Issues: 21
• Metadata Files:
  • Readme: README.md
  • Changelog: ChangeLog
  • License: COPYING
  • Authors: AUTHORS

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• my-awesome-stars - libsndfile/libsamplerate - An audio Sample Rate Conversion library (C)

README

        
![Logo](docs/SRC.png)

This is libsamplerate, `0.2.2`.

libsamplerate (also known as Secret Rabbit Code) is a library for performing sample rate conversion of audio data.

* The [`src/`](https://github.com/libsndfile/libsamplerate/tree/master/src) directory contains the source code for library itself.

* The [`docs/`](https://github.com/libsndfile/libsamplerate/tree/master/docs) directory contains the libsamplerate documentation.

* The [`examples/`](https://github.com/libsndfile/libsamplerate/tree/master/examples) directory contains examples of how to write code using libsamplerate.

* The [`tests/`](https://github.com/libsndfile/libsamplerate/tree/master/tests) directory contains programs which link against libsamplerate and test its functionality.

* The [`Win32/`](https://github.com/libsndfile/libsamplerate/tree/master/Win32) directory contains files to allow libsamplerate to compile under Win32 with the Microsoft Visual C++ compiler.

Additional references:

* [Official website](http://libsndfile.github.io/libsamplerate//)

* [GitHub](https://github.com/libsndfile/libsamplerate)

---

## Build Status

| Branch         | Status                                                                                                            |

|----------------|-------------------------------------------------------------------------------------------------------------------|

| `master`       | ![Build](https://github.com/libsndfile/libsamplerate/workflows/Build/badge.svg)       |

Branches [actively built](https://github.com/libsndfile/libsamplerate/actions) by GitHub Actions.

---

## Win32

There are detailed instructions for building libsamplerate on Win32 in the file [`docs/win32.md`](https://github.com/libsndfile/libsamplerate/tree/master/docs/win32.md).

## macOS

Building on macOS should be the same as building it on any other Unix platform.

## Other Platforms

To compile libsamplerate on platforms which have a Bourne compatible shell, an ANSI C compiler and a make utility should require no more that the following three commands:

```bash

autoreconf -vif

./configure

make

make install

```

## CMake

There is a new [CMake](https://cmake.org/download/)-based build system available:

```bash

mkdir build

cd build

cmake ..

make

```

* Use `cmake -DCMAKE_BUILD_TYPE=Release ..` to make a release build.

* Use `cmake -DBUILD_SHARED_LIBS=ON ..` to build a shared library.

## Contacts

libsamplerate was written by [Erik de Castro Lopo](mailto:[email protected]).