From 3e297b2beb2e7006aff1a2f377ce89b22cfe776d Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <steinar+nageru@gunderson.no>
Date: Sat, 2 Oct 2021 16:12:31 +0200
Subject: [PATCH] Fix mode-switching on output cards.

---
 nageru/decklink_output.cpp | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/nageru/decklink_output.cpp b/nageru/decklink_output.cpp
index 5cf3abf..7cd9ef8 100644
--- a/nageru/decklink_output.cpp
+++ b/nageru/decklink_output.cpp
@@ -82,6 +82,13 @@ DeckLinkOutput::DeckLinkOutput(ResourcePool *resource_pool, QSurface *surface, u
 	});
 }
 
+DeckLinkOutput::~DeckLinkOutput()
+{
+	if (output != nullptr) {
+		output->Release();
+	}
+}
+
 bool DeckLinkOutput::set_device(IDeckLink *decklink, IDeckLinkInput *input_arg)
 {
 	input = input_arg;
@@ -263,10 +270,6 @@ void DeckLinkOutput::end_output()
 		input->Release();
 		input = nullptr;
 	}
-	if (output != nullptr) {
-		output->Release();
-		output = nullptr;
-	}
 }
 
 void DeckLinkOutput::send_frame(GLuint y_tex, GLuint cbcr_tex, YCbCrLumaCoefficients output_ycbcr_coefficients, const vector<RefCountedFrame> &input_frames, int64_t pts, int64_t duration)
-- 
2.39.2