def get_equalizer_amps(self):
"""
Return a list of equalizer amplifications for each band.
"""
return [
vlc.libvlc_audio_equalizer_get_amp_at_index(self.equalizer, index)
for index in range(vlc.libvlc_audio_equalizer_get_band_count())
]
def get_equalizer_freqs():
"""
Return a list of equalizer frequencies for each band.
"""
return [
vlc.libvlc_audio_equalizer_get_band_frequency(index)
for index in range(vlc.libvlc_audio_equalizer_get_band_count())
]
def set_equalizer_values(self, amps):
"""
Set a list of equalizer amplifications for each band.
"""
assert len(amps) == vlc.libvlc_audio_equalizer_get_band_count()
for index, amp in enumerate(amps):
assert vlc.libvlc_audio_equalizer_set_amp_at_index(
self.equalizer, amp, index) == 0
self.media_player.set_equalizer(self.equalizer)