diff options
Diffstat (limited to 'libs/midi++2/alsa_sequencer_midiport.cc')
| -rw-r--r-- | libs/midi++2/alsa_sequencer_midiport.cc | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/libs/midi++2/alsa_sequencer_midiport.cc b/libs/midi++2/alsa_sequencer_midiport.cc index 1c2a98bfa3..fc69099d0e 100644 --- a/libs/midi++2/alsa_sequencer_midiport.cc +++ b/libs/midi++2/alsa_sequencer_midiport.cc @@ -171,7 +171,7 @@ ALSA_SequencerMidiPort::create_ports (const Port::Descriptor& desc) caps |= SND_SEQ_PORT_CAP_WRITE | SND_SEQ_PORT_CAP_SUBS_WRITE; if (desc.mode == O_RDONLY || desc.mode == O_RDWR) caps |= SND_SEQ_PORT_CAP_READ | SND_SEQ_PORT_CAP_SUBS_READ; - + if (0 <= (err = snd_seq_create_simple_port (seq, desc.tag.c_str(), caps, (SND_SEQ_PORT_TYPE_MIDI_GENERIC| SND_SEQ_PORT_TYPE_SOFTWARE| @@ -308,13 +308,17 @@ ALSA_SequencerMidiPort::get_connections (vector<SequencerPortAddress>& connectio seq_addr.client = snd_seq_client_id (seq); seq_addr.port = port_id; snd_seq_query_subscribe_set_root(subs, &seq_addr); - + while (snd_seq_query_port_subscribers(seq, subs) >= 0) { - seq_addr = *snd_seq_query_subscribe_get_addr (subs); - - connections.push_back (SequencerPortAddress (seq_addr.client, - seq_addr.port)); + if (snd_seq_query_subscribe_get_time_real (subs)) { + /* interesting connection */ + + seq_addr = *snd_seq_query_subscribe_get_addr (subs); + + connections.push_back (SequencerPortAddress (seq_addr.client, + seq_addr.port)); + } snd_seq_query_subscribe_set_index(subs, snd_seq_query_subscribe_get_index(subs) + 1); } |