tcltaglib

Taglib is a library for reading and editing the meta-data of several popular audio formats. Currently it supports both ID3v1 and ID3v2 for MP3 files, Ogg Vorbis comments and ID3 tags and Vorbis comments in FLAC, MPC, Speex, WavPack TrueAudio, WAV, AIFF, MP4 and ASF files.

This extension is Tcl interface for taglib (Abstract API only).

Commands

Implement tcl commands:
taglib::file_new
taglib::file_new_type
taglib::file_is_valid
taglib::file_tag
taglib::file_save
taglib::file_free
taglib::audioproperties
taglib::tag_title
taglib::tag_artist
taglib::tag_album
taglib::tag_comment
taglib::tag_genre
taglib::tag_year
taglib::tag_track
taglib::set_title
taglib::set_artist
taglib::set_album
taglib::set_comment
taglib::set_genre
taglib::set_year
taglib::set_track

UNIX BUILD

I only test build tcltaglib under openSUSE LEAP 42.2 and Ubuntu 14.04.

Build Linux version please install development files for taglib first. Below is an example for openSUSE:

sudo zypper in libtag-devel

Below is an example for Ubuntu:

sudo apt-get install libtagc0-dev

Building under most UNIX systems is easy, just run the configure script and then run make. For more information about the build process, see the tcl/unix/README file in the Tcl src dist. The following minimal example will install the extension in the /opt/tcl directory.

$ cd tcltaglib
$ ./configure --prefix=/opt/tcl
$ make
$ make install

If you need setup directory containing tcl configuration (tclConfig.sh), below is an example:

$ cd tcltaglib
$ ./configure --with-tcl=/opt/activetcl/lib
$ make
$ make install 

WINDOWS BUILD

MSYS2/MinGW-W64

Install CMake for MSYS2 first:

pacman -S mingw-w64-x86_64-cmake

Build zlib and install static lib:

make -fwin32/Makefile.gcc

export INCLUDE_PATH=/c/msys64/mingw64/include
export LIBRARY_PATH=/c/msys64/mingw64/lib
export BINARY_PATH=/c/msys64/mingw64/bin
make install -fwin32/Makefile.gcc SHARED_MODE=0

Build taglib and install:

cmake -G "MSYS Makefiles" -DCMAKE_CXX_COMPILER="/mingw64/bin/g++.exe" \
  -DCMAKE_MAKE_PROGRAM=/mingw64/bin/mingw32-make.exe \
  -DZLIB_INCLUDE_DIR=/c/msys64/src/zlib-1.2.8 \
  -DZLIB_LIBRARY=/c/msys64/src/zlib-1.2.8/libz.a \
  -DCMAKE_INSTALL_PREFIX=/c/msys64/mingw64 \
  -DCMAKE_BUILD_TYPE=Release -DWITH_ASF=ON -DWITH_MP4=ON \
  -DBUILD_EXAMPLES=ON -DBUILD_SHARED_LIBS=ON .

make
make install

Finally, build tcltaglib and install:

./configure --with-tcl=/c/tcl/lib
make
make install

User needs to put tag_c.dll and tag.dll to c:Windows (or your windows folder or avaiable folder). Please also notice, taglib also needs libgcc_s_seh-1.dll, libstdc++-6.dll and libwinpthread-1.dll.

Examples

Please check the examples folder.