null-sink: allow clients to configure the supported formats

The set_formats() callback is already implemented, so the only thing
missing was the SET_FORMATS flag.

diff --git a/src/modules/module-null-sink.c b/src/modules/module-null-sink.c
index ac57882..336676b 100644 (file)
--- a/src/modules/module-null-sink.c
+++ b/src/modules/module-null-sink.c
@@ -360,7 +360,7 @@ int pa__init(pa_module*m) {
         goto fail;
     }
 
-    u->sink = pa_sink_new(m->core, &data, PA_SINK_LATENCY|PA_SINK_DYNAMIC_LATENCY);
+    u->sink = pa_sink_new(m->core, &data, PA_SINK_LATENCY | PA_SINK_DYNAMIC_LATENCY | PA_SINK_SET_FORMATS);
     pa_sink_new_data_done(&data);
 
     if (!u->sink) {