Improve debugging messages

app/streaming/video/ffmpeg-renderers/dxva2.cpp

@@ -87,6 +87,9 @@ bool DXVA2Renderer::prepareDecoderContext(AVCodecContext* context)
         return false;
     }
 
+    SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
+                "Using DXVA2 accelerated renderer");
+
     return true;
 }
 

app/streaming/video/ffmpeg-renderers/sdl.cpp

@@ -23,6 +23,10 @@ SdlRenderer::~SdlRenderer()
 bool SdlRenderer::prepareDecoderContext(AVCodecContext*)
 {
     /* Nothing to do */
+
+    SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
+                "Using SDL software renderer");
+
     return true;
 }
 

app/streaming/video/ffmpeg-renderers/vaapi.cpp

@@ -88,6 +88,10 @@ bool
 VAAPIRenderer::prepareDecoderContext(AVCodecContext* context)
 {
     context->hw_device_ctx = av_buffer_ref(m_HwContext);
+
+    SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
+                "Using VAAPI accelerated renderer");
+
     return true;
 }
 

app/streaming/video/ffmpeg-renderers/vt.mm

@@ -253,6 +253,10 @@ public:
     virtual bool prepareDecoderContext(AVCodecContext* context) override
     {
         context->hw_device_ctx = av_buffer_ref(m_HwContext);
+
+        SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
+                    "Using VideoToolbox accelerated renderer");
+
         return true;
     }