I'am trying to build a SIP-Client for special purposes with support of MP3/MP2/AAC Codecs coding in C++. FFMepg-dev is properly installed on my Raspi 4 with RaspiOS 64bit. I tried to configure PJSIP with explicit option "--with-ffmpeg=/usr". But ffmpeg-codecs are not avaiable ...
Calling: "./configure --enable-shared --enable-pjsua2 --with-ffmpeg=/usr"
delivers: "... Using ffmpeg prefix... /usr checking ffmpeg packages... libavdevice libavformat libavcodec libswscale libav util ..."
I am looking for the secrets, how to code access to ffmpeg-audio-codecs. Any hints? Thx!