Khopper

This is a GUI audio converter, which can parse CUE sheet and convert to another audio format.

Feature

• Parse CUE sheet
• Support many codecs (e.g.: wav, ape, mp3 ... etc.)
• Converts to mp3, flac, ogg, wav
• Support multi-task convertion
• Query FreeDB for CUE sheet
• Play audio (by Phonon)
• Extensible by plugins

Usage

Please see here.

Supported platform

• GNU/Linux
• Microsoft Windows
• Mac OS X

Supported Formats

The FFmpeg/Libav plugin provides the most audio codecs, such as wav, ape ... etc.

Please at least enable the FFmpeg/Libav plugin.

License

• libkhopper: LGPLv2.1 or later
• khopper_gui: GPLv3 or later
• plugins: May vary with dependencies, but basically are GPLv3

Build Dependencies

Toolchain

C++11 support is required.

• Linux: GNU Compiler Collection >= 4.5
• Windows: Microsoft Visual C++ >= 2010
• Mac OS X: XCode >= 4.5

Required

• CMake
• Qt >= 4.7 [GPL3, LGPL2.1, Commercial]
  • Phonon: for GUI

Optional

• FFmpeg or Libav
  • FFmpeg >= 1.1 [LGPL, GPL]
  • Libav >= 9 [LGPL, GPL]
  • Libav == 0.8 [LGPL, GPL]
• libFLAC >= 1.2.1 [BSD-3]
• libvorbis and libogg [BSD-3]
• LAME [LGPL, patent]
• TagLib [LGPL, MPL]

How To Build

You should choose FFmpeg or Libav by option KHOPPER_USE_FFMPEG_OR_LIBAV. There are three choices: ffmpeg, libav, libav_0_8. Default value is ffmpeg.

GNU/Linux or Mac OS X

mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release ..
make

For Libav == 0.8 users (e.g.: Debian, Ubuntu):

mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release -DKHOPPER_USE_FFMPEG_OR_LIBAV=libav_0_8 ..
make

Microsoft Windows

Please use CMake GUI to generate the building system.