small fix to deal properly with slow links

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@691 fefdeb5f-60dc-0310-8127-8f9354f1896f

diff --git a/src/utils/pacat.c b/src/utils/pacat.c
index 2c12dbb..4d3302a 100644 (file)
--- a/src/utils/pacat.c
+++ b/src/utils/pacat.c
@@ -374,10 +374,13 @@ static void sigusr1_signal_callback(pa_mainloop_api*m, pa_signal_event *e, int s
 static void time_event_callback(pa_mainloop_api*m, pa_time_event *e, const struct timeval *tv, void *userdata) {
     struct timeval next;
     
-    if (!stream)
-        return;
-    
-    pa_operation_unref(pa_stream_update_timing_info(stream, stream_update_timing_callback, NULL));
+    if (stream) {
+        pa_operation *o;
+        if (!(o = pa_stream_update_timing_info(stream, stream_update_timing_callback, NULL)))
+            fprintf(stderr, "pa_stream_update_timing_info() failed: %s\n", pa_strerror(pa_context_errno(context)));
+        else
+            pa_operation_unref(o);
+    }
 
     pa_gettimeofday(&next);
     pa_timeval_add(&next, TIME_EVENT_USEC);