if a port needs 2.x then set MODPY_VERSION=${MODPY_DEFAULT_VERSION_2}.
This commit doesn't change any versions currently used; it may be that
some ports have MODPY_DEFAULT_VERSION_2 but don't require it, those
should be cleaned up in the course of updating ports where possible.
Python module ports providing py3-* packages should still use
FLAVOR=python3 so that we don't have a mixture of dependencies some
using ${MODPY_FLAVOR} and others not.
This program normalizes media files using FFmpeg to a certain loudness level
using the EBU R128 loudness normalization procedure. It can also perform
RMS-based normalization (where the mean is lifted or attenuated), or peak
normalization to a certain target level. Batch processing of several input
files is possible, including video files.
From Laurence Tratt (maintainer)
OK edd
