gain_table        749 src/ftdm_io.c  static void reset_gain_table(uint8_t *gain_table, float new_gain, ftdm_codec_t codec_gain)
gain_table        770 src/ftdm_io.c  			gain_table[sv] = sv;
gain_table        797 src/ftdm_io.c  		gain_table[sv] = codec_gain == FTDM_CODEC_ALAW ? linear_to_alaw(ampvalue) : linear_to_ulaw(ampvalue);