I have this aplication where I need to convert video files to MP4 and then compress it. I'm trying to use FFMPEG to get this to work. Tried the command lines in the console and it works great
Converting
ffmpeg -i teste.avi teste.mp4
Compressing
ffmpeg -i teste.mp4 -acodec mp2 teste.mp4
But when I do the same within a PHP script, it starts yelling that something called GLIBCXX
is not installed. This is the error:
ffmpeg: /opt/lampp/lib/libstdc++.so.6: version `GLIBCXX_3.4.11' not found (required by /usr/lib/i386-linux-gnu/libjack.so.0)
ffmpeg: /opt/lampp/lib/libstdc++.so.6: version `GLIBCXX_3.4.9' not found (required by /usr/lib/i386-linux-gnu/libjack.so.0)
ffmpeg: /opt/lampp/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found (required by /usr/lib/i386-linux-gnu/libjack.so.0)
ffmpeg: /opt/lampp/lib/libstdc++.so.6: version `GLIBCXX_3.4.9' not found (required by /usr/lib/i386-linux-gnu/libzmq.so.3)
ffmpeg: /opt/lampp/lib/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /usr/lib/i386-linux-gnu/libzmq.so.3)
ffmpeg: /opt/lampp/lib/libstdc++.so.6: version `GLIBCXX_3.4.11' not found (required by /usr/lib/i386-linux-gnu/libopencv_core.so.2.4)
ffmpeg: /opt/lampp/lib/libstdc++.so.6: version `GLIBCXX_3.4.9' not found (required by /usr/lib/i386-linux-gnu/libopencv_core.so.2.4)
ffmpeg: /opt/lampp/lib/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /usr/lib/i386-linux-gnu/libopencv_core.so.2.4)
This is my script
$r = shell_exec("ffmpeg -i $file_path $output_path 2>&1"); //convert
$r = shell_exec("ffmpeg -i $file_path -acodec mp2 $file_path 2>&1"); //compress
I'm running the script on Ubuntu
@edit I can run, for example, shell_exec('ls')