diff options
Diffstat (limited to 'src/jalv.c')
| -rw-r--r-- | src/jalv.c | 24 |
1 files changed, 24 insertions, 0 deletions
@@ -795,6 +795,26 @@ jalv_emit_ui_events(Jalv* jalv) return true; } +static bool +jalv_apply_control_arg(Jalv* jalv, const char* s) +{ + char sym[256]; + float val = 0.0f; + if (sscanf(s, "%[^=]=%f", sym, &val) != 2) { + fprintf(stderr, "warning: Ignoring invalid value `%s'\n", s); + return false; + } + + struct Port* port = jalv_port_by_symbol(jalv, sym); + if (!port) { + fprintf(stderr, "warning: Ignoring value for unknown port `%s'\n", sym); + return false; + } + + port->control = val; + return true; +} + static void signal_handler(int ignored) { @@ -1120,6 +1140,10 @@ main(int argc, char** argv) jalv_apply_state(&jalv, state); } + for (char** c = jalv.opts.controls; *c; ++c) { + jalv_apply_control_arg(&jalv, *c); + } + /* Set Jack callbacks */ jack_set_process_callback(jalv.jack_client, &jack_process_cb, (void*)(&jalv)); |