yes i know that but i'm not talking about mmal decoder for video playback.
I'm talking about libswresample and libavresample. The make file gives preference over libswresample if both are available, so i decided to to install libavresample first and then change the makefile so that change libavresample got preference.
I'm not certain when or for what libswresample or libavresample is even used i'm guessing it has to do with resampling audio. Is it so that if i enable mmal libswresample and libavresample are not used ? so it doesn't matter what i compiled it against or does it get used for something (if so what) even when mmal is selected ?
Was just messing about with the sources & compiling them and changing little bits for fun but could not see a diffrence (for one because i was already using mmal and another i have no clue what those 2 libs are used for).