Lines Matching refs:volume
123 * \param rangemin the minimum value of the raw volume
124 * \param rangemax the maximum value of the raw volume
193 * \brief Convert the given raw volume value to a dB gain
195 * \param rangemin the minimum value of the raw volume
196 * \param rangemax the maximum value of the raw volume
197 * \param volume the raw volume value to convert
202 long volume, long *db_gain)
216 if (volume >= rangemin && volume <= rangemax)
219 volume, db_gain);
229 if (mute && volume <= rangemin)
232 *db_gain = (volume - rangemin) * step + min;
240 if (volume <= rangemin || rangemax <= rangemin) {
245 } else if (volume >= rangemax)
248 *db_gain = (maxdb - mindb) * (volume - rangemin) /
256 if (volume <= rangemin || rangemax <= rangemin)
258 else if (volume >= rangemax)
261 double val = (double)(volume - rangemin) /
284 * \param rangemin the minimum value of the raw volume
285 * \param rangemax the maximum value of the raw volume
287 * \param value the pointer to store the converted raw volume value
469 * \brief Convert the volume value to dB on the given control element
472 * \param volume the raw volume value to convert
477 long volume, long *db_gain)
486 volume, db_gain);
490 * \brief Convert from dB gain to the raw volume value on the given control element
494 * \param value the pointer to store the converted raw volume value