Beyond Linux® From Scratch - Version 7.9

Chapter 46. Multimedia Libraries and Drivers

frei0r-27-01-15

Introduction to Frei0r

Frei0r is a minimalistic plugin API for video effects. Note that the 0 in the name is a zero, not a capital letter o.

This package is known to build and work properly using an LFS-7.9 platform.

Package Information

Additional Downloads

Frei0r Dependencies

Recommended

gavl-1.4.0 and opencv-3.1.0

Optional

Doxygen-1.8.11

User Notes: http://wiki.linuxfromscratch.org/blfs/wiki/frei0r

Installation of Frei0r

Install Frei0r by running the following commands: 

patch -Np1 -i ../frei0r-snapshot-27-01-15-gcc5_fix-1.patch &&

mkdir -vp build &&
cd        build &&

cmake -DCMAKE_INSTALL_PREFIX=/usr    \
      -DCMAKE_BUILD_TYPE=Release     \
      -DOpenCV_DIR=/usr/share/OpenCV \
      -Wno-dev ..                    &&

make

This package does not come with a test suite.

Now, as the root user: 

make install

Command Explanations

-DOpenCV_DIR=/usr/share/OpenCV: This parameter helps the make procedure to find the libippicv.a library, installed under that directory tree.

-DWITHOUT_GAVL=ON: This option instructs the make procedure to disable building plugins dependent upon gavl.

-DWITHOUT_OPENCV=ON: This option instructs the make procedure to disable building plugins dependent upon OpenCV.

Contents

Installed Program: None
Installed Libraries: Over 120 video effects plugins
Installed Directories: /usr/lib/frei0r-1

Last updated on 2016-02-28 20:27:25 -0800