depends: mediacontrol and dewarp

if meet json parse error, please run:
dos2unix test/case/list.txt
--------------------------
mkdir build
cd build
cmake .. -DCMODEL=ON -DV4L2=OFF -Wno-dev 
or
cmake .. -DCMODEL=OFF -DV4L2=OFF -Wno-dev
or
cmake .. -DCMODEL=OFF -DV4L2=ON -Wno-dev
make

generate full case:
cd build/test
./case_generator

TEST:
cd build/test
./dewarp_test      # run simple test
               -f  # run Full test.
               -u  # auto Update hash value. all case will pass.
               -c  #  clear result image files.
