diff options
Diffstat (limited to 'src/jalv.c')
| -rw-r--r-- | src/jalv.c | 23 |
1 files changed, 15 insertions, 8 deletions
@@ -850,25 +850,32 @@ jalv_ui_port_index(SuilController controller, const char* symbol) } bool -jalv_emit_ui_events(Jalv* jalv) +jalv_update(Jalv* jalv) { + /* Check quit flag and close if set. */ + if (zix_sem_try_wait(&exit_sem)) { + jalv_close_ui(jalv); + return false; + } + + /* Emit UI events. */ ControlChange ev; const size_t space = jack_ringbuffer_read_space(jalv->plugin_events); for (size_t i = 0; i + sizeof(ev) + sizeof(float) <= space; i += sizeof(ev) + ev.size) { - // Read event header to get the size + /* Read event header to get the size */ jack_ringbuffer_read(jalv->plugin_events, (char*)&ev, sizeof(ev)); - // Resize read buffer if necessary + /* Resize read buffer if necessary */ jalv->ui_event_buf = realloc(jalv->ui_event_buf, ev.size); void* const buf = jalv->ui_event_buf; - // Read event body + /* Read event body */ jack_ringbuffer_read(jalv->plugin_events, buf, ev.size); if (jalv->opts.dump && ev.protocol == jalv->urids.atom_eventTransfer) { - // Dump event in Turtle to the console + /* Dump event in Turtle to the console */ LV2_Atom* atom = (LV2_Atom*)buf; char* str = sratom_to_turtle( jalv->ui_sratom, &jalv->unmap, "jalv:", NULL, NULL, @@ -924,8 +931,8 @@ main(int argc, char** argv) Jalv jalv; memset(&jalv, '\0', sizeof(Jalv)); jalv.prog_name = argv[0]; - jalv.block_length = 4096; // Should be set by jack_buffer_size_cb - jalv.midi_buf_size = 1024; // Should be set by jack_buffer_size_cb + jalv.block_length = 4096; /* Should be set by jack_buffer_size_cb */ + jalv.midi_buf_size = 1024; /* Should be set by jack_buffer_size_cb */ jalv.play_state = JALV_PAUSED; jalv.bpm = 120.0f; @@ -1101,7 +1108,7 @@ main(int argc, char** argv) suil_ui_supported, native_ui_type, &jalv.ui_type)) { - // TODO: Multiple UI support + /* TODO: Multiple UI support */ jalv.ui = this_ui; break; } |