Removed custom logger(switching to WServer's logger) + removed custom config file

src/cover/CoverArtGrabber.cpp

@@ -26,18 +26,6 @@
 
 namespace {
 
-std::vector<std::string> splitStrings(const std::string& source)
-{
-	std::vector<std::string> res;
-	std::istringstream oss(source);
-
-	std::string str;
-	while(oss >> str)
-		res.push_back(str);
-
-	return res;
-}
-
 bool
 isFileSupported(const boost::filesystem::path& file, const std::vector<boost::filesystem::path> extensions)
 {
@@ -67,15 +55,6 @@ Grabber::instance()
 	return instance;
 }
 
-void
-Grabber::init()
-{
-	for (const std::string& extension : splitStrings( ConfigReader::instance().getString("main.cover.file_extensions")))
-		_fileExtensions.push_back("." + extension);
-
-	_maxFileSize = ConfigReader::instance().getULong("main.cover.file_max_size");
-}
-
 std::vector<CoverArt>
 Grabber::getFromInputFormatContext(const Av::InputFormatContext& input, std::size_t nbMaxCovers) const
 {

src/cover/CoverArtGrabber.hpp

@@ -38,8 +38,6 @@ class Grabber
 
 		static Grabber& instance();
 
-		void init();
-
 		std::vector<boost::filesystem::path>	getCoverPaths(const boost::filesystem::path& directoryPath, std::size_t nbMaxCovers = 1) const;
 		std::vector<CoverArt>	getFromDirectory(const boost::filesystem::path& path, std::size_t nbMaxCovers = 1) const;
 		std::vector<CoverArt>	getFromInputFormatContext(const Av::InputFormatContext& input, std::size_t nbMaxCovers = 1) const;
@@ -50,9 +48,11 @@ class Grabber
 	private:
 		Grabber();
 
-		std::vector<boost::filesystem::path> _fileExtensions;
-		std::size_t _maxFileSize;
-		std::vector<boost::filesystem::path> _preferredFileNames;
+		std::vector<boost::filesystem::path> _fileExtensions
+			= {"jpg", "jpeg"};
+		std::size_t _maxFileSize = 5000000;
+		std::vector<boost::filesystem::path> _preferredFileNames
+			= {"cover", "front"};
 
 
 };