X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=decklink_capture.cpp;h=ea9520705781bcb31da57713e0a0be1d0174e1ee;hb=refs%2Ftags%2F1.5.0;hp=33bb73daa219fa51c31d1ebdd23a3f72709858d5;hpb=471db5155f58c3bf7a98c446575cfa0c483da765;p=nageru

diff --git a/decklink_capture.cpp b/decklink_capture.cpp
index 33bb73d..ea95207 100644
--- a/decklink_capture.cpp
+++ b/decklink_capture.cpp
@@ -473,20 +473,24 @@ void DeckLinkCapture::stop_dequeue_thread()
 
 void DeckLinkCapture::set_video_mode(uint32_t video_mode_id)
 {
-	if (input->PauseStreams() != S_OK) {
-		fprintf(stderr, "PauseStreams failed\n");
-		exit(1);
-	}
-	if (input->FlushStreams() != S_OK) {
-		fprintf(stderr, "FlushStreams failed\n");
-		exit(1);
+	if (running) {
+		if (input->PauseStreams() != S_OK) {
+			fprintf(stderr, "PauseStreams failed\n");
+			exit(1);
+		}
+		if (input->FlushStreams() != S_OK) {
+			fprintf(stderr, "FlushStreams failed\n");
+			exit(1);
+		}
 	}
 
 	set_video_mode_no_restart(video_mode_id);
 
-	if (input->StartStreams() != S_OK) {
-		fprintf(stderr, "StartStreams failed\n");
-		exit(1);
+	if (running) {
+		if (input->StartStreams() != S_OK) {
+			fprintf(stderr, "StartStreams failed\n");
+			exit(1);
+		}
 	}
 }