MythInteropGPU: Pass large type by reference (clazy)

MythTV · Dec 22, 2020 · 98c04dc · 98c04dc
1 parent 5ae7373
commit 98c04dc
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/mythtv/libs/libmythtv/mythinteropgpu.cpp b/mythtv/libs/libmythtv/mythinteropgpu.cpp
@@ -35,10 +35,10 @@ QString MythInteropGPU::TypeToString(InteropType Type)
     return "Unsupported";
 }
 
-QString MythInteropGPU::TypesToString(InteropMap Types)
+QString MythInteropGPU::TypesToString(const InteropMap &Types)
 {
     QStringList result;
-    for (auto types : Types)
+    for (const auto & types : Types)
         for (auto type : types.second)
             result << TypeToString(type);
     return result.join(",");

diff --git a/mythtv/libs/libmythtv/mythinteropgpu.h b/mythtv/libs/libmythtv/mythinteropgpu.h
@@ -44,7 +44,7 @@ class MythInteropGPU : public QObject, public ReferenceCounter
     using InteropMap   = std::map<VideoFrameType,InteropTypes>;
     static InteropMap      GetTypes(MythRender* Render);
     static QString         TypeToString(InteropType Type);
-    static QString         TypesToString(InteropMap Types);
+    static QString         TypesToString(const InteropMap& Types);
     static MythInteropGPU* CreateDummy();
 
     MythInteropGPU(MythRender* Context, InteropType Type);