100-uClibc-compat.patch (804B)
1 --- a/alsamixer/volume_mapping.c 2 +++ b/alsamixer/volume_mapping.c 3 @@ -114,9 +114,9 @@ static double get_normalized_volume(snd_ 4 if (use_linear_dB_scale(min, max)) 5 return (value - min) / (double)(max - min); 6 7 - normalized = exp10((value - max) / 6000.0); 8 + normalized = pow(10, (value - max) / 6000.0); 9 if (min != SND_CTL_TLV_DB_GAIN_MUTE) { 10 - min_norm = exp10((min - max) / 6000.0); 11 + min_norm = pow(10, (min - max) / 6000.0); 12 normalized = (normalized - min_norm) / (1 - min_norm); 13 } 14 15 @@ -149,7 +149,7 @@ static int set_normalized_volume(snd_mix 16 } 17 18 if (min != SND_CTL_TLV_DB_GAIN_MUTE) { 19 - min_norm = exp10((min - max) / 6000.0); 20 + min_norm = pow(10, (min - max) / 6000.0); 21 volume = volume * (1 - min_norm) + min_norm; 22 } 23 value = lrint_dir(6000.0 * log10(volume), dir) + max;