#include <ardour/utils.h>
static inline float
-compute_peak (ARDOUR::Sample *buf, nframes_t nsamples, float current)
+default_compute_peak (const ARDOUR::Sample * const buf, nframes_t nsamples, float current)
{
for (nframes_t i = 0; i < nsamples; ++i) {
current = f_max (current, fabsf (buf[i]));