/*
Copyright (C) 2006 Paul Davis
- Written by Dave Robillard, 2006
+ Author: David Robillard
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
{
}
-MidiPlaylist::MidiPlaylist (boost::shared_ptr<const MidiPlaylist> other, nframes_t start, nframes_t dur, string name, bool hidden)
+MidiPlaylist::MidiPlaylist (boost::shared_ptr<const MidiPlaylist> other, framepos_t start, framecnt_t dur, string name, bool hidden)
: Playlist (other, start, dur, name, hidden)
, _note_mode(other->_note_mode)
{
};
/** Returns the number of frames in time duration read (eg could be large when 0 events are read) */
-nframes_t
-MidiPlaylist::read (MidiRingBuffer<nframes_t>& dst, nframes_t start, nframes_t dur, unsigned chan_n)
+framecnt_t
+MidiPlaylist::read (MidiRingBuffer<framepos_t>& dst, framepos_t start, framecnt_t dur, unsigned chan_n)
{
/* this function is never called from a realtime thread, so
its OK to block (for short intervals).
Glib::RecMutex::Lock rm (region_lock);
DEBUG_TRACE (DEBUG::MidiPlaylistIO, string_compose ("++++++ %1 .. %2 +++++++++++++++++++++++++++++++++++++++++++++++\n", start, start + dur));
- nframes_t end = start + dur - 1;
+ framepos_t end = start + dur - 1;
_read_data_count = 0;
// relevent regions overlapping start <--> end
vector< boost::shared_ptr<Region> > regs;
- typedef pair<MidiStateTracker*,nframes64_t> TrackerInfo;
+ typedef pair<MidiStateTracker*,framepos_t> TrackerInfo;
vector<TrackerInfo> tracker_info;
uint32_t note_cnt = 0;
of this read range.
*/
- nframes64_t resolve_at = (*i)->last_frame();
+ framepos_t resolve_at = (*i)->last_frame();
if (resolve_at >= end) {
resolve_at = start;
}
DEBUG_TRACE (DEBUG::MidiPlaylistIO, string_compose ("%1 regions to read, plus %2 trackers\n", regs.size(), tracker_info.size()));
- Evoral::EventList<nframes_t> evlist;
+ Evoral::EventList<framepos_t> evlist;
for (vector<TrackerInfo>::iterator t = tracker_info.begin(); t != tracker_info.end(); ++t) {
DEBUG_TRACE (DEBUG::MidiPlaylistIO, string_compose ("Resolve %1 notes\n", (*t).first->on()));
#ifndef NDEBUG
DEBUG_TRACE (DEBUG::MidiPlaylistIO, string_compose ("After resolution we now have %1 events\n", evlist.size()));
- for (Evoral::EventList<nframes_t>::iterator x = evlist.begin(); x != evlist.end(); ++x) {
+ for (Evoral::EventList<framepos_t>::iterator x = evlist.begin(); x != evlist.end(); ++x) {
DEBUG_TRACE (DEBUG::MidiPlaylistIO, string_compose ("\t%1\n", **x));
}
#endif
#ifndef NDEBUG
DEBUG_TRACE (DEBUG::MidiPlaylistIO, string_compose ("After %1 (%2 .. %3) we now have %4\n", mr->name(), mr->position(), mr->last_frame(), evlist.size()));
- for (Evoral::EventList<nframes_t>::iterator x = evlist.begin(); x != evlist.end(); ++x) {
+ for (Evoral::EventList<framepos_t>::iterator x = evlist.begin(); x != evlist.end(); ++x) {
DEBUG_TRACE (DEBUG::MidiPlaylistIO, string_compose ("\t%1\n", **x));
}
DEBUG_TRACE (DEBUG::MidiPlaylistIO, string_compose ("\tAFTER: tracker says there are %1 on notes\n", tracker->on()));
if (!evlist.empty()) {
/* sort the event list */
- EventsSortByTime<nframes_t> time_cmp;
+ EventsSortByTime<framepos_t> time_cmp;
evlist.sort (time_cmp);
#ifndef NDEBUG
DEBUG_TRACE (DEBUG::MidiPlaylistIO, string_compose ("Final we now have %1 events\n", evlist.size()));
- for (Evoral::EventList<nframes_t>::iterator x = evlist.begin(); x != evlist.end(); ++x) {
+ for (Evoral::EventList<framepos_t>::iterator x = evlist.begin(); x != evlist.end(); ++x) {
DEBUG_TRACE (DEBUG::MidiPlaylistIO, string_compose ("\t%1\n", **x));
}
#endif
/* write into dst */
- for (Evoral::EventList<nframes_t>::iterator e = evlist.begin(); e != evlist.end(); ++e) {
- Evoral::Event<nframes_t>* ev (*e);
+ for (Evoral::EventList<framepos_t>::iterator e = evlist.begin(); e != evlist.end(); ++e) {
+ Evoral::Event<framepos_t>* ev (*e);
dst.write (ev->time(), ev->event_type(), ev->size(), ev->buffer());
delete ev;
}
return false;
}
- // Feeling rather uninterested today, but thanks for the heads up anyway!
-
PBD::PropertyChange our_interests;
+ our_interests.add (Properties::midi_data);
- bool parent_wants_notify;
-
- parent_wants_notify = Playlist::region_changed (what_changed, region);
+ bool parent_wants_notify = Playlist::region_changed (what_changed, region);
if (parent_wants_notify || what_changed.contains (our_interests)) {
notify_contents_changed ();