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.
The Snack Sound Toolkit is designed to be used with a scripting language
such as Tcl/Tk or Python. Snack has commands for basic sound handling,
such as playback, recording, file and socket I/O. Snack also provides
primitives for sound visualization, e.g. waveforms and spectrograms. It
was developed mainly to handle digital recordings of speech, but is just
as useful for general audio. Snack has also successfully been applied
to other one-dimensional signals.
thanks to jakemsr@ for making my unsuccessful attempt to port it to sndio working.
many comments from stu@, landry@, ajacoutot@
finally OK ajacoutot@
