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Update equalizer precut value as it's adjusted.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9332 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dan Everton 2006-03-28 21:19:30 +00:00
parent fc9bc17335
commit daebff8b5d
4 changed files with 27 additions and 18 deletions
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15
apps/dsp.c
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@ -591,15 +591,22 @@ static void apply_crossfeed(int32_t* src[], int count)
#endif
/**
* Use to enable the equalizer and set any pregain.
* Use to enable the equalizer.
*
* @param enable true to enable the equalizer
* @param precut to apply in decibels (multiplied by 10)
*/
void dsp_eq_set(bool enable, unsigned int precut)
void dsp_set_eq(bool enable)
{
dsp->eq_enabled = enable;
}
/**
* Update the amount to cut the audio before applying the equalizer.
*
* @param precut to apply in decibels (multiplied by 10)
*/
void dsp_set_eq_precut(int precut)
{
/* Needs to be in s8.23 format amplitude for apply_gain() */
dsp->eq_precut = get_replaygain_int(precut * -10) >> 1;
}
@ -609,7 +616,7 @@ void dsp_eq_set(bool enable, unsigned int precut)
*
* @param band the equalizer band to synchronize
*/
void dsp_eq_update_filter_coefs(int band)
void dsp_set_eq_coefs(int band)
{
const int *setting;
long gain;