Download recent packages of MLT (version >= 0.4) from: http://mltframework.org
It is recommended to use the latest development version which contains bug fixes.
Remove MLT previous installation
You should uninstall previous versions of MLT very carefully. Warning: to remove MLT, you will need to connect under root account. There is a risk to destroy your operating system if you remove the wrong files.
- Use your package installer to remove any mlt* and libmlt* packages.
- Inspect /usr/local/lib and /usr/lib directories and look for mlt* and libmlt*. Remove files and directories if any.
- Remove pkgconfig files (mlt-framework.pc, mlt-miracle.pc and mlt-valerie.pc). Remove the following files: /usr/lib/pkgconfig/libmlt*, /usr/local/lib/pkgconfig/libmlt*.
Download and install MLT
Dependencies
Make sure you have the following packages installed: libxml2-dev, libsdl-dev, libsdlimage-dev. we also recommand that you install libsox-dev, libjack-dev, ladspa-sdk
Checkout MLT from git:
git clone git://mltframework.org/mlt.git
To update your MLT copy later, you need to go in your mlt folder and do:
git pull
Check out a specific MLT version:
This is only necessary when you experience problems with the most recent MLT version. To list the available tags and select one (e.g. v0.4.6) do:
git tag -l
git checkout tag
To switch back to the most up-to-date version use master as tag. After checking out the tag you need to do a git pull again.
Configure MLT:
./configure --prefix=/usr --enable-gpl --qimage-libdir=/usr/lib/ --qimage-includedir=/usr/include/qt4 --avformat-swscale (--disable-mmx might be necessary on 64bit)
Read configuration output and make sure all shared libraries are found.
Compile and install MLT:
make clean;make
sudo make install
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