Lines Matching refs:max_dB
54 double max_dB; member
699 snd_output_printf(out, "max_dB: %g\n", svol->max_dB); in snd_pcm_softvol_dump()
718 (int)((svol->max_dB - svol->min_dB) * 100 / svol->max_val); in add_tlv_info()
761 int cchannels, double min_dB, double max_dB, in softvol_load_control() argument
790 svol->max_dB = max_dB; in softvol_load_control()
791 if (svol->max_val == 1 || svol->max_dB == ZERO_DB) in softvol_load_control()
793 else if (svol->max_dB < 0) in softvol_load_control()
796 svol->zero_dB_val = (min_dB / (min_dB - max_dB)) * in softvol_load_control()
849 if (min_dB == PRESET_MIN_DB && max_dB == ZERO_DB && in softvol_load_control()
860 svol->max_dB = max_dB; in softvol_load_control()
863 (i * (svol->max_dB - svol->min_dB)) / in softvol_load_control()
919 double min_dB, double max_dB, int resolution, in snd_pcm_softvol_open() argument
938 min_dB, max_dB, resolution); in snd_pcm_softvol_open()
1164 double max_dB = ZERO_DB; in _snd_pcm_softvol_open() local
1201 err = snd_config_get_real(n, &max_dB); in _snd_pcm_softvol_open()
1223 if (max_dB <= min_dB || max_dB > MAX_DB_UPPER_LIMIT) { in _snd_pcm_softvol_open()
1265 cchannels, min_dB, max_dB, in _snd_pcm_softvol_open()