accel: get/set directly in video prefs

Declutters Manager a tiny bit.

Change-Id: I322685b865f71e96f85bb00117486053cf483d08
Reviewed-by: Sébastien Blin <sebastien.blin@savoirfairelinux.com>

src/manager.cpp

@@ -3069,25 +3069,6 @@ Manager::getSinkClient(const std::string& id)
             return sink;
     return nullptr;
 }
-
-bool
-Manager::getDecodingAccelerated() const
-{
-#ifdef RING_ACCEL
-    return videoPreferences.getDecodingAccelerated();
-#else
-    return false;
-#endif
-}
-
-void
-Manager::setDecodingAccelerated(bool isAccelerated)
-{
-#ifdef RING_ACCEL
-    videoPreferences.setDecodingAccelerated(isAccelerated);
-    saveConfig();
-#endif
-}
 #endif // RING_VIDEO
 
 RingBufferPool&

src/manager.h

@@ -878,10 +878,6 @@ class Manager {
         std::shared_ptr<video::SinkClient> getSinkClient(const std::string& id);
 
         VideoManager& getVideoManager() const;
-
-        bool getDecodingAccelerated() const;
-
-        void setDecodingAccelerated(bool isAccelerated);
 #endif // RING_VIDEO
 
         std::atomic<unsigned> dhtLogLevel {0}; // default = disable

src/media/media_decoder.cpp

@@ -115,7 +115,7 @@ int MediaDecoder::openInput(const DeviceParams& params)
 #ifdef RING_ACCEL
     // if there was a fallback to software decoding, do not enable accel
     // it has been disabled already by the video_receive_thread/video_input
-    enableAccel_ &= Manager::instance().getDecodingAccelerated();
+    enableAccel_ &= Manager::instance().videoPreferences.getDecodingAccelerated();
 #endif
 
     int ret = avformat_open_input(
@@ -217,7 +217,7 @@ MediaDecoder::setupStream(AVMediaType mediaType)
     if (enableAccel_) {
         accel_ = video::setupHardwareDecoding(decoderCtx_);
         decoderCtx_->opaque = &accel_;
-    } else if (Manager::instance().getDecodingAccelerated()) {
+    } else if (Manager::instance().videoPreferences.getDecodingAccelerated()) {
         RING_WARN() << "Hardware accelerated decoding disabled because of previous failure";
     } else {
         RING_WARN() << "Hardware accelerated decoding disabled by user preference";