Merge branch 'develop' for release v3.15.1

docroot/js/mediaplayer.js

@@ -146,12 +146,10 @@ LMS.mediaplayer = function () {
 		_gainNode.connect(_audioCtx.destination);
 
 		_elems.playpause.addEventListener("click", function() {
-			if (_elems.audio.paused) {
-				if (_elems.audio.firstChild) {
 			_audioCtx.resume();
+			if (_elems.audio.paused && _elems.audio.children.length > 0) {
 				_playTrack();
 			}
-			}
 			else
 				_elems.audio.pause();
 		});
@@ -285,7 +283,7 @@ LMS.mediaplayer = function () {
 		_elems.curtime.innerHTML = _durationToString(_offset);
 		_elems.duration.innerHTML = _durationToString(_duration);
 
-		if (autoplay)
+		if (autoplay && _audioCtx.state == "running")
 			_playTrack();
 
 		if ('mediaSession' in navigator) {

src/libs/av/impl/AvTranscoder.cpp

@@ -54,10 +54,24 @@ Transcoder::Transcoder(const std::filesystem::path& filePath, const TranscodePar
 bool
 Transcoder::start()
 {
+	try
+	{
 		if (!std::filesystem::exists(_filePath))
+		{
+			LOG(ERROR) << "File '" << _filePath << "' does not exist!";
 			return false;
+		}
 		else if (!std::filesystem::is_regular_file( _filePath) )
+		{
+			LOG(ERROR) << "File '" << _filePath << "' is not regular!";
 			return false;
+		}
+	}
+	catch (const std::filesystem::filesystem_error& e)
+	{
+		LOG(ERROR) << "File error on '" << _filePath.string() << "': " << e.what();
+		return false;
+	}
 
 	LOG(INFO) << "Transcoding file '" << _filePath.string() << "'";
 

src/libs/database/impl/TrackList.cpp

@@ -107,6 +107,12 @@ TrackList::getById(Session& session, IdType id)
 	return session.getDboSession().find<TrackList>().where("id = ?").bind(id);
 }
 
+bool
+TrackList::isEmpty() const
+{
+	return _entries.empty();
+}
+
 std::size_t
 TrackList::getCount() const
 {

src/libs/database/include/database/TrackList.hpp

@@ -79,6 +79,7 @@ class TrackList : public Wt::Dbo::Dbo<TrackList>
 		void		clear() { _entries.clear(); }
 
 		// Get tracks, ordered by position
+		bool isEmpty() const;
 		std::size_t getCount() const;
 		Wt::Dbo::ptr<TrackListEntry> getEntry(std::size_t pos) const;
 		std::vector<Wt::Dbo::ptr<TrackListEntry>> getEntries(std::optional<std::size_t> offset = {}, std::optional<std::size_t> size = {}) const;

src/libs/utils/impl/FileResourceHandler.cpp

@@ -42,8 +42,6 @@ FileResourceHandler::processRequest(const Wt::Http::Request& request, Wt::Http::
 	::uint64_t startByte {_offset};
 	std::ifstream ifs {_path.string().c_str(), std::ios::in | std::ios::binary};
 
-	LMS_LOG(UTILS, DEBUG) << "startByte = " << startByte;
-
 	if (startByte == 0)
 	{
 		if (!ifs)
@@ -100,6 +98,12 @@ FileResourceHandler::processRequest(const Wt::Http::Request& request, Wt::Http::
 			response.setContentLength(_beyondLastByte);
 		}
 	}
+	else if (!ifs)
+	{
+		LMS_LOG(UTILS, ERROR) << "Cannot reopen file stream for '" << _path.string() << "'";
+		_isFinished = true;
+		return;
+	}
 
 	ifs.seekg(static_cast<std::istream::pos_type>(startByte));