#include "audio_filter.h"
#include "audio_buffers.h"
-#include <boost/make_shared.hpp>
#include <cmath>
using std::min;
using boost::shared_ptr;
-using boost::make_shared;
/** @return array of floats which the caller must destroy with delete[] */
float *
shared_ptr<AudioBuffers>
AudioFilter::run (shared_ptr<const AudioBuffers> in)
{
- shared_ptr<AudioBuffers> out = make_shared<AudioBuffers> (in->channels(), in->frames());
+ shared_ptr<AudioBuffers> out (new AudioBuffers (in->channels(), in->frames()));
if (!_tail) {
_tail.reset (new AudioBuffers (in->channels(), _M + 1));
int const amount = min (in->frames(), _tail->frames());
if (amount < _tail->frames ()) {
- _tail->move (amount, 0, _tail->frames() - amount);
+ _tail->move (_tail->frames() - amount, amount, 0);
}
_tail->copy_from (in.get(), amount, in->frames() - amount, _tail->frames () - amount);