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Make function calc_db in peakmeter.c static

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Remove some unneeded #include "peakmeter.h"

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30713 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Bertrik Sikken 2011-10-04 21:25:26 +00:00
parent 9bddc48b32
commit 2e58d5935d
4 changed files with 6 additions and 11 deletions
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12
apps/recorder/peakmeter.c
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@ -227,7 +227,7 @@ static int db_scale_count = DB_SCALE_SRC_VALUES_SIZE;
* range of -12dB to 0dB (78.0 to 90.0dB).
*/
int calc_db (int isample)
static int calc_db (int isample)
{
/* return n+m*(isample-istart)/100 */
int n;
@ -243,13 +243,13 @@ int calc_db (int isample)
if (isample < 5) {
istart = 1; /* Range 1 */
n = 98;
m = 34950;
}
else {
m = 34950;
}
else {
istart = 5; /* Range 2 */
n = 1496;
m = 7168;
}
m = 7168;
}
}
else {
istart = 24; /* Range 3 */