-- Attempted to install libjpeg-turbo then recompile/reinstall OpenCV with NEON and VFPv3 enabled.  Loosely followed instructions at http://blog.lemoneerlabs.com/3rdParty/Darling_BBB_30fps_DRAFT.html#XMatthew_cvdecode and https://github.com/aumuell/libjpeg-turbo/blob/master/BUILDING.txt
-- apt-get install g++-4.6-multilib g++-multilib gcc-4.6-multilib gcc-multilib (used to attempt to get past libjpeg-turbo configure error--not sure if needed)
-- Downloaded libjpeg-turbo-1.3.0 from http://sourceforge.net/projects/libjpeg-turbo/files/1.3.0/libjpeg-turbo-1.3.0.tar.gz
-- Went to libjpeg-turbo-1.3.0/build and ran:
   ../configure CPPFLAGS='-O3 -march=armv7-a -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -mfloat-abi=hard -fPIC'
   make
   make install prefix=/usr/local libdir=/usr/local/lib
   make install
-- Then went to ~/opencv-2.4.8/release and ran:
     cmake -D CMAKE_C_FLAGS='-O3 -march=armv7-a -mcpu=cortex-a8 -mtune=cortex-a8      -mfpu=neon -mfloat-abi=hard -fPIC' -D CMAKE_CXX_FLAGS='-O3 -march=armv7-a      -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -mfloat-abi=hard -fPIC'      -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local      -D BUILD_PYTHON_SUPPORT=ON -DWITH_JPEG=ON -DBUILD_JPEG=OFF      -DJPEG_INCLUDE_DIR=/usr/local/include/      -DJPEG_LIBRARY=/usr/local/lib/libjpeg.a -DUSE_VFPV3=ON -DUSE_NEON=ON      -DENABLE_VFPV3=ON -DENABLE_NEON=ON ..
     make
     make install
-- When complete, did a make clean and then make on CustomImageEx.cpp.  Did not see any improvment in OpenCV compression speed (~12 f/s/c with compression on, 24 f/s/c with compression off).