static int RecomputeTotalLatencies(lua_State *L)
{
cud_t *cud = cud_check(L, 1);
int rc = jack_recompute_total_latencies(cud->client);
if(rc!=0)
return luajack_strerror(L, rc);
return 0;
}
static int
reorder_cb (void * ctxt_arg)
{
mfp_context * ctxt = (mfp_context *)ctxt_arg;
jack_latency_range_t range;
int portno;
int lastval;
int maxval;
int num_inports = mfp_num_input_buffers(ctxt);
int num_outports = mfp_num_output_buffers(ctxt);
jack_recompute_total_latencies(ctxt->info.jack->client);
maxval = 0;
for (portno = 0; portno < num_inports; portno++) {
jack_port_get_latency_range(g_array_index(ctxt->info.jack->input_ports,
jack_port_t *, portno),
JackCaptureLatency, & range);
if (range.max > maxval) {
maxval = range.max;
}
lastval = jack_port_get_total_latency(ctxt->info.jack->client,
g_array_index(ctxt->info.jack->input_ports,
jack_port_t *, portno));
if (lastval > maxval) {
maxval = lastval;
}
}
mfp_in_latency = 1000.0 * maxval / ctxt->samplerate;
maxval = 0;
for (portno = 0; portno < num_outports; portno++) {
jack_port_get_latency_range(g_array_index(ctxt->info.jack->output_ports,
jack_port_t *, portno),
JackPlaybackLatency, & range);
if (range.max > maxval) {
maxval = range.max;
}
lastval = jack_port_get_total_latency(ctxt->info.jack->client,
g_array_index(ctxt->info.jack->output_ports,
jack_port_t *, portno));
if (lastval > maxval) {
maxval = lastval;
}
}
mfp_out_latency = 1000.0 * maxval / ctxt->samplerate;
/* mfp_dsp_send_response_float(NULL, 1, 0.0); */
return 0;
}