This is a repackaging of CADABRA code from CALTECH [http://www.vision.caltech.edu/cadabra]

Build FFMPEG libraries

Prepare the build (all platforms)

git submodule init
git submodule update
mkdir build
cd build
# configure libav - see the platform specific instructions
make install

Configure LIBAV build instructions

MacOSX

../libav/configure --prefix=.

Win64 with mingw

sh ..\libav\configure --prefix=. --target-os=mingw32 --arch=x86_64 --enable-pic

Linux

source env.linux.sh
../libav/configure --prefix=. --enable-pic

Build CADABRA tools

On linux make sure the gcc-6 binary and libraries are in the PATH and LD_LIBRARY_PATH respectively. gcc-6 is the current version supported by mex.

source env.linux.sh

make -f Makefile.<platform_extension>

Running QTRAK Preprocessor

In order to run qtrak you will need MATLAB-2018b runtime which can be installed following the directions provided here

MacOS and Linux

cd <CADABRA directory>
bin/run_qtrak_preprocess.sh <MCR_ROOT_DIR>