double q_frames = _q * (m.frames_per_bar(t, session.frame_rate()) / (double)m.beats_per_bar());
- for (MidiModel::Notes::iterator i = model->notes().begin(); i != model->notes().end(); ++i) {
- const double new_time = lrint(i->time() / q_frames) * q_frames;
- const double new_dur = ((i->time() != 0 && new_dur < (q_frames * 1.5))
- ? q_frames
- : lrint(i->duration() / q_frames) * q_frames);
+ for (Evoral::Sequence::Notes::iterator i = model->notes().begin();
+ i != model->notes().end(); ++i) {
+ const double new_time = lrint((*i)->time() / q_frames) * q_frames;
+ double new_dur = lrint((*i)->length() / q_frames) * q_frames;
+ if (new_dur == 0.0)
+ new_dur = q_frames;
- i->set_time(new_time);
- i->set_duration(new_dur);
+ (*i)->set_time(new_time);
+ (*i)->set_length(new_dur);
}
model->set_edited(true);
return 0;
-#if 0
- SourceList nsrcs;
- SourceList::iterator si;
- nframes_t blocksize = 256 * 1024;
- Sample* buf = 0;
- nframes_t fpos;
- nframes_t fstart;
- nframes_t to_read;
- int ret = -1;
-
- boost::shared_ptr<AudioRegion> region = boost::dynamic_pointer_cast<AudioRegion>(r);
- if (!region)
- return ret;
-
- /* create new sources */
-
- if (make_new_sources (region, nsrcs)) {
- goto out;
- }
-
- fstart = region->start();
-
- if (blocksize > region->length()) {
- blocksize = region->length();
- }
-
- fpos = max (fstart, (fstart + region->length() - blocksize));
- buf = new Sample[blocksize];
- to_read = blocksize;
-
- /* now read it backwards */
-
- while (to_read) {
-
- uint32_t n;
-
- for (n = 0, si = nsrcs.begin(); n < region->n_channels(); ++n, ++si) {
-
- /* read it in */
-
- if (region->audio_source (n)->read (buf, fpos, to_read) != to_read) {
- goto out;
- }
-
- /* swap memory order */
-
- for (nframes_t i = 0; i < to_read/2; ++i) {
- swap (buf[i],buf[to_read-1-i]);
- }
-
- /* write it out */
-
- boost::shared_ptr<AudioSource> asrc(boost::dynamic_pointer_cast<AudioSource>(*si));
-
- if (asrc && asrc->write (buf, to_read) != to_read) {
- goto out;
- }
- }
-
- if (fpos > fstart + blocksize) {
- fpos -= to_read;
- to_read = blocksize;
- } else {
- to_read = fpos - fstart;
- fpos = fstart;
- }
- };
-
- ret = finish (region, nsrcs);
-
- out:
-
- if (buf) {
- delete [] buf;
- }
-
- if (ret) {
- for (si = nsrcs.begin(); si != nsrcs.end(); ++si) {
- boost::shared_ptr<AudioSource> asrc(boost::dynamic_pointer_cast<AudioSource>(*si));
- asrc->mark_for_remove ();
- }
- }
-
- return ret;
-#endif
}