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more MIDI I/O debugging output

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git-svn-id: svn://localhost/ardour2/branches/3.0@9901 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2011-07-19 11:57:09 +00:00
parent 79898b7aa7
commit 828939a7f5
3 changed files with 7 additions and 3 deletions
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5
libs/ardour/butler.cc
View file

@ -241,15 +241,15 @@ restart:
for (i = rl_with_auditioner.begin(); !transport_work_requested() && should_run && i != rl_with_auditioner.end(); ++i) { for (i = rl_with_auditioner.begin(); !transport_work_requested() && should_run && i != rl_with_auditioner.end(); ++i) {
boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i); boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
if (!tr) { if (!tr) {
continue; continue;
} }
/* don't read inactive tracks */
boost::shared_ptr<IO> io = tr->input (); boost::shared_ptr<IO> io = tr->input ();
if (io && !io->active()) { if (io && !io->active()) {
/* don't read inactive tracks */
continue; continue;
} }
@ -296,6 +296,7 @@ restart:
// cerr << "write behind for " << (*i)->name () << endl; // cerr << "write behind for " << (*i)->name () << endl;
boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i); boost::shared_ptr<Track> tr = boost::dynamic_pointer_cast<Track> (*i);
if (!tr) { if (!tr) {
continue; continue;
} }

3
libs/ardour/midi_source.cc
View file

@ -268,6 +268,7 @@ MidiSource::midi_write (MidiRingBuffer<framepos_t>& source, framepos_t source_st
cerr << "MidiSource calling write unlocked\n"; cerr << "MidiSource calling write unlocked\n";
const framecnt_t ret = write_unlocked (source, source_start, duration); const framecnt_t ret = write_unlocked (source, source_start, duration);
_last_write_end += duration; _last_write_end += duration;
cerr << name() << " last write end now @ " << _last_write_end << endl;
return ret; return ret;
} }
@ -298,6 +299,8 @@ MidiSource::mark_write_starting_now ()
set_timeline_position (_session.transport_frame ()); set_timeline_position (_session.transport_frame ());
_last_write_end = _session.transport_frame (); _last_write_end = _session.transport_frame ();
cerr << name() << " last write set to " << _last_write_end << endl;
} }
void void

2
libs/ardour/smf_source.cc
View file

@ -240,7 +240,7 @@ SMFSource::write_unlocked (MidiRingBuffer<framepos_t>& source, framepos_t positi
Evoral::MIDIEvent<framepos_t> ev; Evoral::MIDIEvent<framepos_t> ev;
cerr << "SMFSource::write unlocked, begins writing from src buffer\n"; cerr << "SMFSource::write unlocked, begins writing from src buffer with _last_write_end = " << _last_write_end << " dur = " << duration << endl;
while (true) { while (true) {
bool ret = source.peek ((uint8_t*)&time, sizeof (time)); bool ret = source.peek ((uint8_t*)&time, sizeof (time));