projects
/
ardour.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
send a slightly more useful message if a control protocol's probe() method fails
[ardour.git]
/
libs
/
ardour
/
mtdm.cc
diff --git
a/libs/ardour/mtdm.cc
b/libs/ardour/mtdm.cc
index fca9b6341696762c1be5f25cef45e4198a704e75..f959d30539d752da322f86138d2f1e4415634f2c 100644
(file)
--- a/
libs/ardour/mtdm.cc
+++ b/
libs/ardour/mtdm.cc
@@
-17,12
+17,14
@@
*/
#include <math.h>
*/
#include <math.h>
+#include <assert.h>
#include "ardour/mtdm.h"
MTDM::MTDM (int fsamp)
: _cnt (0)
, _inv (0)
#include "ardour/mtdm.h"
MTDM::MTDM (int fsamp)
: _cnt (0)
, _inv (0)
+ , _peak (0)
{
int i;
Freq *F;
{
int i;
Freq *F;
@@
-56,11
+58,14
@@
int MTDM::process (size_t len, float *ip, float *op)
int i;
float vip, vop, a, c, s;
Freq *F;
int i;
float vip, vop, a, c, s;
Freq *F;
+ float peak = 0;
+ assert (len > 0);
while (len--)
{
vop = 0.0f;
vip = *ip++;
while (len--)
{
vop = 0.0f;
vip = *ip++;
+ if (fabsf(vip) > peak) { peak = vip; }
for (i = 0, F = _freq; i < 13; i++, F++)
{
a = 2 * (float) M_PI * (F->p & 65535) / 65536.0;
for (i = 0, F = _freq; i < 13; i++, F++)
{
a = 2 * (float) M_PI * (F->p & 65535) / 65536.0;
@@
-86,6
+91,8
@@
int MTDM::process (size_t len, float *ip, float *op)
}
}
}
}
+ if (peak > _peak) { _peak = vip; }
+
return 0;
}
return 0;
}