Don't scale album art when saving it to /tmp. Fixes issue #1096

src/core/albumcoverloader.cpp

@@ -37,6 +37,7 @@ AlbumCoverLoader::AlbumCoverLoader(QObject* parent)
   : QObject(parent),
     stop_requested_(false),
     height_(120),
+    scale_(true),
     padding_(true),
     next_id_(0),
     network_(new NetworkAccessManager(this))
@@ -213,8 +214,13 @@ QImage AlbumCoverLoader::ScaleAndPad(const QImage &image) const {
     return image;
 
   // Scale the image down
-  QImage copy = image.scaled(QSize(height_, height_),
-                             Qt::KeepAspectRatio, Qt::SmoothTransformation);
+  QImage copy;
+  if (scale_) {
+    copy = image.scaled(QSize(height_, height_),
+                        Qt::KeepAspectRatio, Qt::SmoothTransformation);
+  } else {
+    copy = image;
+  }
 
   if (!padding_)
     return copy;

src/core/albumcoverloader.h

@@ -40,6 +40,7 @@ class AlbumCoverLoader : public QObject {
   static QString ImageCacheDir();
 
   void SetDesiredHeight(int height) { height_ = height; }
+  void SetScaleOutputImage(bool scale) { scale_ = scale; }
   void SetPadOutputImage(bool padding) { padding_ = padding; }
   void SetDefaultOutputImage(const QImage& image);
 
@@ -100,6 +101,7 @@ class AlbumCoverLoader : public QObject {
   bool stop_requested_;
 
   int height_;
+  bool scale_;
   bool padding_;
   QImage default_;
 

src/core/mpris_common.cpp

@@ -36,7 +36,8 @@ ArtLoader::~ArtLoader() {
 }
 
 void ArtLoader::Initialised() {
-  cover_loader_->Worker()->SetPadOutputImage(true);
+  cover_loader_->Worker()->SetScaleOutputImage(false);
+  cover_loader_->Worker()->SetPadOutputImage(false);
   cover_loader_->Worker()->SetDefaultOutputImage(QImage(":nocover.png"));
   connect(cover_loader_->Worker().get(), SIGNAL(ImageLoaded(quint64,QImage)),
           SLOT(TempArtLoaded(quint64,QImage)));