setting output display mode

MomentaMedia/src/BlackMagicDesign/DeckLinkOutputDevice.cpp

@@ -141,17 +141,13 @@ bool DeckLinkOutputDevice::StartPlayback(BMDDisplayMode displayMode, bool enable
 		outputDisplayMode = bmdModeHD1080i50;
 		break;
 	default:
-		outputDisplayMode = displayMode;
+		outputDisplayMode = bmdModeHD1080p25;
 		break;
 	}
 #else
 	outputDisplayMode = BMDDisplayMode::bmdModeHD720p50;
 #endif
 
-#if USE_4K
-	outputDisplayMode = bmdModeHD1080p25;
-#endif
-
 
 	// Pass through RP188 timecode and VANC from input frame. VITC timecode is forwarded with VANC
 	BMDVideoOutputFlags outputFlags = (BMDVideoOutputFlags)(bmdVideoOutputRP188 | bmdVideoOutputVANC);
@@ -173,6 +169,11 @@ bool DeckLinkOutputDevice::StartPlayback(BMDDisplayMode displayMode, bool enable
 		return false;
 	}
 
+	if (outputDisplayMode == bmdModeHD1080i50)
+		qDebug() << "output display HD1080i50";
+	else if (outputDisplayMode == bmdModeHD1080p25)
+		qDebug() << "output display HD1080p25";
+
 	if (deckLinkOutput->GetDisplayMode(outputDisplayMode, deckLinkDisplayMode.ReleaseAndGetAddressOf()) != S_OK)
 	{
 		qDebug() << "call GetDisplayMode fuc is failure" << "\n";
@@ -409,7 +410,7 @@ bool DeckLinkOutputDevice::getReferenceSignalMode(BMDDisplayMode* mode)
 			deltaTime = currTime - m_lastRecvTS;
 			if (deltaTime >= 1000)
 			{
-				qDebug() << GetCurrDateTimeStr()  << " decklink output fps " << m_fps << ", qsize " << qsize << "\n";
+				//qDebug() << GetCurrDateTimeStr()  << " decklink output fps " << m_fps << ", qsize " << qsize << "\n";
 
 				m_fps = 0;
 				m_lastRecvTS = currTime;