-
- if (!(u->client = jack_client_open("polypaudio", server_name ? JackServerName : JackNullOption, &status, server_name))) {
- pa_log(__FILE__": jack_client_open() failed.");
+
+ if (!(u->client = jack_client_open(client_name, server_name ? JackServerName : JackNullOption, &status, server_name))) {
+ pa_log("jack_client_open() failed.");
+ goto fail;
+ }
+
+ ports = jack_get_ports(u->client, NULL, NULL, JackPortIsPhysical|JackPortIsInput);
+
+ channels = 0;
+ for (p = ports; *p; p++)
+ channels++;
+
+ if (!channels)
+ channels = c->default_sample_spec.channels;
+
+ if (pa_modargs_get_value_u32(ma, "channels", &channels) < 0 || channels <= 0 || channels >= PA_CHANNELS_MAX) {
+ pa_log("failed to parse channels= argument.");