SoulseekQt Build x86 2018-11-16 + x64 2019-7-22

Updated TagLib and language files.

• Make sure no duplicate filenames are shown in Download Folder dialog.

•Files larger than 2GB should no longer fail to transfer is both the uploader and downloader are using this build or later.
•Files that have an extension that is filtered will be unselected in the Download Folder dialog by default.
•Option to disable listening ports if more than a specified number of incoming connections are created in a specified number of seconds.
•Option to completely disable listening ports.
•Instead of showing a plain error message, failure to log in will now show a dialog explaining that the username may have expired, and offers to let the user change their username and password.
•Fixed a bug that could cause the connection to be repeatedly retried after a wrong password login failure.
•Privileges time display is now updated much more frequently.
•Windows: Using Inno installer instead of NSIS.
•Windows: First Qt 5.5.* build, using Qt 5.5.1.

TagLib is now integrated into the client to extract audio attributes more quickly and for a much wider variety of audio file formats. Whereas audio attribute extraction was only supported for MP3s previously, FLAC, APE, MP4, OGG, WAV and WAVPACK are now supported as well.
New non-threaded file transfer code operates more in line with Qt's design architecture for sockets.
Processing speed of queued uploads has been greatly improved.
Treat downloads denied with 'too many files' or 'too many megabytes' as queued so that they'll be automatically requeued.
Default download folder on Windows is now in the user's documents folder to avoid potential permissions problems.
Client configuration data can be exported and imported via Options->Extras.
Minimize to tray setting changed to minimize on close. When turned on, on Windows the close button will send the client to the tray and the minimize button to the taskbar. On OSX the minimize and close buttons function about the same.
New tray context menu shows client version and includes a Quit option.
Don't process one character tokens in outgoing searches.
Fixed a crash bug related to downloads or uploads that are removed from the list when the context menu is open.
Downloads queued with a 0 file size are now automatically marked complete without starting a transfer.
Symbolic links in shared folders are now indexed as well on Linux and Mac.

• Fixed a bug that prevented the client from saving its data periodically.
• Fixed a crash related to incompatible data schemas going between different client versions.

The biggest piece of news this time around is that I've managed to integrate TagLib, the super versatile audio file analysis and tagging library into SoulseekQt. Finding TagLib was a pretty major happy accident. I was showing SoulseekQt to a co-worker, and his second question (after: can you search for FLAC files?) was, does it show FLAC file audio properties in search results? No, I said, we only really analyze MP3 files for audio properties. But that's a good idea. A-googling I went for a C/++ library that can analyze FLAC files and TagLib showed up almost immediately. On top of indexing FLAC file audio properties, TagLib also does that for (begin near copypasta:) MP3, MPC, MP4, ASF, AIFF, WAV, TrueAudio, WavPack, Ogg FLAC, Ogg Vorbis, Speex and Opus files. Goodbye my own personal MP3 analysis function, hello TagLib. Though audio attributes for all these file types should already show up in your own private share (I've only really tested MP3s, MP4s, FLACs and Oggs), the only audio attributes I'm currently indexing are bitrate and play length, the latter one which has been lost to us since the dawn of SoulseekQt. Whether the file is VBR or not, interestingly, is not information that's provided by TagLib and so that no longer shows up, but I feel the benefits more than outweigh this loss. I'd be happy to add other audio attributes that you folks feel might be useful, so let me know.
Another bit of good news for those of you who prefer organizing their shared folders via symlinks, those are back in play. Scanning symlinked folders was disabled at some point because it would occasionally create inifinite scan loops. I'm making a list of the real location of each scanned subfolder and checking it twice to prevent those kinds of loops, so hopefully this'll address that.
Finally, I've sort of reworked the way the transfers are processed on the upload queue. The recent "upload small files immediately" feature created a performance problem that led me to slow down the speed at which the client processes new upload requests. That was not ideal, so I moved things around and now hopefully the whole thing should be faster.

Safer handling of non-messaging peer sockets to avoid a possible crash.
Chat and search tab labels should now show in full, and allow scrolling if there's more of them than the window can contain.

[Windows] Built against new Qt 5.3.1.
Fixed UI freeze trying to share a folder when the client is first started.