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Searched refs:zero_dB_val (Results 1 – 1 of 1) sorted by relevance

/bsp/allwinner/libraries/sunxi-hal/hal/source/sound/component/aw-alsa-lib/
A Dpcm_softvol.c50 unsigned int zero_dB_val; /* index at 0 dB */ member
229 } else if (svol->zero_dB_val && svol->cur_vol[0] == svol->zero_dB_val && in softvol_convert_stereo_vol()
230 svol->cur_vol[1] == svol->zero_dB_val) { in softvol_convert_stereo_vol()
292 } else if (svol->zero_dB_val && svol->cur_vol[0] == svol->zero_dB_val) { in softvol_convert_mono_vol()
661 svol->zero_dB_val = svol->max_val; in softvol_load_control()
663 svol->zero_dB_val = 0; in softvol_load_control()
665 svol->zero_dB_val = (min_dB / (min_dB - max_dB)) * in softvol_load_control()
715 if (svol->zero_dB_val) in softvol_load_control()
716 svol->dB_value[svol->zero_dB_val] = 65535; in softvol_load_control()

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