testing/librespot: build alsa backend
This enables the ALSA backend in librespot, as it does not use as much CPU while idle as the default Rodio backend. Rodio is still available and selectable with the --backend
command line switch.
This enables the ALSA backend in librespot, as it does not use as much CPU while idle as the default Rodio backend. Rodio is still available and selectable with the --backend
command line switch.