FFMPEG-PHP module install Error

Hi! I am trying to install FFMPEG-PHP module in My Cpanel Server with Centos 7. I am trying to install with below located commands but I am getting error in cofigure called ffmpeg headers not found. Make sure ffmpeg is compiled as shared libraries using the --enable-shared option
I am installing it like below which I have found in this site admin-ahead.com/forum/cpanel/ffmpeg-php-module-installation-cpanel-easyapache4/ Codes like below yum install ea-php70-php-devel wget http://rep0.admin-ahead.com/sources/aast-ffmpeg-installer/2_0_4/sources/ffmpeg-php.tar.gz tar zxvf ffmpeg-php.tar.gz cd ffmpeg-php /opt/cpanel/ea-php70/root/usr/bin/phpize CFLAGS=-I/usr/local/ffmpeg/build/include LDFLAGS=-L/usr/local/ffmpeg/build/lib ./configure --with-ffmpeg=/usr/local/ffmpeg/build/ --with-php-config=/opt/cpanel/ea-php70/root/usr/bin/php-config make && make install
Let me know if someone can help me for solve the issue. I was able to install it without cpanel but unable to install it after install cpanel. Thanks