X-Git-Url: https://git.sesse.net/?p=nageru;a=blobdiff_plain;f=nageru%2Fmixer.cpp;fp=nageru%2Fmixer.cpp;h=80fcb64a054bf3c2c3c8047dfb28de321e4e3604;hp=5df80dfba0c2923820e014df5572284d9f6ed8b3;hb=f2c703f883d511cdf850de0d69902a820f371237;hpb=e2a893d447c2382983d1d4dad614c80978a2c98c

diff --git a/nageru/mixer.cpp b/nageru/mixer.cpp
index 5df80df..80fcb64 100644
--- a/nageru/mixer.cpp
+++ b/nageru/mixer.cpp
@@ -41,6 +41,7 @@
 #include "shared/context.h"
 #include "decklink_capture.h"
 #include "decklink_output.h"
+#include "decklink_util.h"
 #include "defs.h"
 #include "shared/disk_space_estimator.h"
 #include "ffmpeg_capture.h"
@@ -410,6 +411,12 @@ Mixer::Mixer(const QSurfaceFormat &format)
 					break;
 				}
 
+				if (!decklink_card_is_active(decklink, card_index)) {
+					fprintf(stderr, "DeckLink card %u is inactive in current profile, skipping (try changing it in Desktop Video Setup)\n", card_index);
+					decklink->Release();
+					continue;
+				}
+
 				DeckLinkCapture *capture = new DeckLinkCapture(decklink, card_index);
 				DeckLinkOutput *output = new DeckLinkOutput(resource_pool.get(), decklink_output_surface, global_flags.width, global_flags.height, card_index);
 				if (!output->set_device(decklink)) {