diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/jack.c | 7 |
1 files changed, 4 insertions, 3 deletions
@@ -94,9 +94,10 @@ jack_process_cb(jack_nframes_t nframes, void* data) (jack_transport_query(client, &pos) == JackTransportRolling); // If transport state is not as expected, then something has changed + const bool has_bbt = (pos.valid & JackPositionBBT); const bool xport_changed = (rolling != jalv->rolling || pos.frame != jalv->position || - pos.beats_per_minute != jalv->bpm); + (has_bbt && pos.beats_per_minute != jalv->bpm)); uint8_t pos_buf[256]; LV2_Atom* lv2_pos = (LV2_Atom*)pos_buf; @@ -110,7 +111,7 @@ jack_process_cb(jack_nframes_t nframes, void* data) lv2_atom_forge_long(forge, pos.frame); lv2_atom_forge_key(forge, jalv->urids.time_speed); lv2_atom_forge_float(forge, rolling ? 1.0 : 0.0); - if (pos.valid & JackPositionBBT) { + if (has_bbt) { lv2_atom_forge_key(forge, jalv->urids.time_barBeat); lv2_atom_forge_float(forge, pos.beat - 1 + (pos.tick / pos.ticks_per_beat)); @@ -142,7 +143,7 @@ jack_process_cb(jack_nframes_t nframes, void* data) // Update transport state to expected values for next cycle jalv->position = rolling ? pos.frame + nframes : pos.frame; - jalv->bpm = pos.beats_per_minute; + jalv->bpm = has_bbt ? pos.beats_per_minute : jalv->bpm; jalv->rolling = rolling; switch (jalv->play_state) { |