Please consider building ffmpeg without --disable-filters

[JinglingB]

Is your feature request related to a problem? Please describe.
I'm using Findroid 0.15.3 on an Android tablet. When playing certain files with 6-channel audio - via mpv, of course - the dialogue is pretty quiet even with Android's volume set to max.

Describe the solution you'd like
In https://github.com/jarnedemeulemeester/libmpv-android/blob/main/buildscripts/scripts/ffmpeg.sh I would like --disable-{muxers,encoders,devices,filters} to be replaced with --disable-{muxers,encoders,devices} and --enable-{jni,mediacodec,mbedtls,libdav1d} with --enable-{jni,mediacodec,mbedtls,libdav1d,filters} so that I can add audio filters in mpv.conf to boost the center channel.

Describe alternatives you've considered
I am setting volume-gain. This works, but my ears and I would appreciate something less loud.

Additional context
If enable-filters increases the size of the libraries a lot, or if a ton of dependencies need to be built for the option to work, then I understand and will stick with volume-gain. Thanks.