When the master card times out, print a message.

[nageru] / nageru / mixer.cpp

diff --git a/nageru/mixer.cpp b/nageru/mixer.cpp
index 1c64c985e1e719a09402f8392d487755f1ff2d92..26296180ac1371a0f14486849d451639d7a3d092 100644 (file)
--- a/nageru/mixer.cpp
+++ b/nageru/mixer.cpp
@@ -1489,6 +1489,10 @@ start:
                                return !cards[master_card_index].new_frames.empty() ||
                                        cards[master_card_index].capture->get_disconnected();
                        });
+               if (timed_out) {
+                       fprintf(stderr, "WARNING: Master card (%s) did not deliver a frame for 100 ms, creating a fake one.\n",
+                               description_for_card(master_card_index).c_str());
+               }
        }
 
        if (timed_out) {