commit
59ed3b6d8d
@ -472,6 +472,7 @@ uid(void)
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static char *
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vol_perc(const char *card)
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{
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int mute;
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long int vol, max, min;
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snd_mixer_t *handle;
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snd_mixer_elem_t *elem;
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@ -495,11 +496,14 @@ vol_perc(const char *card)
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snd_mixer_handle_events(handle);
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snd_mixer_selem_get_playback_volume_range(elem, &min, &max);
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snd_mixer_selem_get_playback_volume(elem, 0, &vol);
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snd_mixer_selem_get_playback_switch(elem, 0, &mute);
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snd_mixer_selem_id_free(s_elem);
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snd_mixer_close(handle);
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if (max == 0)
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if (!mute)
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return smprintf("mute");
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else if (max == 0)
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return smprintf("0%%");
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else
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return smprintf("%lu%%", ((uint_fast16_t)(vol * 100) / max));
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