[FIXUP] decklink producer

CasparCG · Apr 24, 2024 · 10f39d6 · 10f39d6
1 parent e8d8e88
commit 10f39d6
Showing 1 changed file with 6 additions and 8 deletions.
diff --git a/src/modules/decklink/producer/decklink_producer.cpp b/src/modules/decklink/producer/decklink_producer.cpp
@@ -357,23 +357,21 @@ struct Decoder
     }
 };
 
-core::color_space get_color_space(IDeckLinkVideoInputFrame* raw_video)
+core::color_space get_color_space(IDeckLinkVideoInputFrame* video)
 {
-    auto video    = wrap_raw<com_ptr>(raw_video);
-    auto metadata = iface_cast<IDeckLinkVideoFrameMetadataExtensions>(video);
+    IDeckLinkVideoFrameMetadataExtensions* md = nullptr;
 
-    auto result = core::color_space::bt709;
-
-    if (metadata) {
+    if (SUCCEEDED(video->QueryInterface(IID_IDeckLinkVideoFrameMetadataExtensions, (void**)&md))) {
+        auto     metadata = wrap_raw<com_ptr>(md, true);
         LONGLONG color_space;
-        if (SUCCEEDED(metadata->GetInt(bmdDeckLinkFrameMetadataColorspace, &color_space))) {
+        if (SUCCEEDED(md->GetInt(bmdDeckLinkFrameMetadataColorspace, &color_space))) {
             if (color_space == bmdColorspaceRec2020) {
                 return core::color_space::bt2020;
             }
         }
     }
 
-    return result;
+    return core::color_space::bt709;
 }
 
 com_ptr<IDeckLinkDisplayMode> get_display_mode(const com_iface_ptr<IDeckLinkInput>& device,