Config version is now 2. Config from UMP 1.0～1.5.x will be converted automatically. Not to mention that UMP 1.0～1.5.x can't load converted config.
Translators are encouraged to change all format specifiers to either %s or %1$s. Anything other than these 2 such as %,d are now treated as %s.
NPS and overlapped notes in black MIDI diagnosis now shows graph when clicked.
Playing something will now close all alerts (the things that appears when restarting renderer).
GPU works. Expect slight performance improvement on low-end PCs. On high-end PCs, framerate will receive an extra digit.
Added screenshot. Overlays can't be captured (yet?).
Added [All Supported Files] to [Open] dialog.
File types in [Open] dialog are now translatable.
Track color events (non-MIDI-standard) are now loaded as RGBA instead of ARGB.
You can now override all encoder arguments in video render.
Play without Render dialog finally looks acceptable now.
Basic diagnosis has new warning that tells you if file has extra data.
Black MIDI diagnosis might be faster now.
I felt time remaining in diagnosis is wrong, so fixed it.
Added separator line to diagnosis dialog.
Render interval dialog now shows setting for same speed on other players.
Added an option to show memory usage while loading MIDI.
Added an option to show MIDI length in some info renderers.
ffmpeg location and resourcepack folder are now saved in config!
Config in error report is no longer sorted in alphabetical order.
You can now drop a folder on UMP window to load first file in it
Fixed a visual issue where progress bar in multithreaded MIDI loading wasn't moving.
Fixed a bug where [Hide] info overlay was resetting to [Default] when restarted.
Updated batch file as always.
1.5.x - The "Clean" Update
For complete changelog, see changelog-dev.md file included in dev versions.
Not all changes are listed here, because I've made too many...
Compatibility things and translation info...
Values you can use in config updateChecker.branch has changed from RELEASE and BETA to stable and development.
In translation files, key for language name has changed from lang to _lang. Read .diff file included for all changes in translastions.
In translation files, \n now break lines in some translations where you had to use HTML.
Translation files can now have name of fonts that can display its language, in comma-separated form.
[Stop and Unload] now clears screen and resets most part of info overlay.
Added partial support for track color events (non-MIDI-standard).
Basic Diagnosis now displays tempo and duration before throwing "Huge Track" error.
Fixed a bug where "hours" in "hours:minutes:seconds" duration format was actually 10 hours.
made cool stuff...
Added Chinese translation. Please correct if you find any mistakes (You can find link to translation page in Discord server). Traditional Chinese coming soon...
Supported loading zip file containing MIDI file. I still recommend unzipping though, because it seems not all zip files are supported by the library.
Added HorizontalMIDIRenderer, which moves notes from right to left.
Added Basic Info Only overlay. The note sign before tempo is ♩(U+2669) by the way.
Info Overlays can be moved now.
Added link to ffmpeg in Video Render dialog.
Added MOV to Video Render. I didn't know After Effects can't open some AVI and now my After Effects is expired...
You can now choose video file name!!!!!!!!!!!!!!!
Double-clicking preview in Video Render shows resizable big preview window.
Added [View] -> [Quick Resize] for easily resizing window to common resolutions.
Added font dialog ([Options] -> [Font]) to change UMP font without directly editing config.
Added language dialog ([Options] -> [Language]) to change UMP language without directly editing config.
Added keyboard control to welcome window. Arrow keys and Tab key to select language and synth, then Enter key to press [Next] button.
Welcome window will now display a loading animation while, well, loading, instead of showing main window that doesn't render for several seconds.
Added keyboard shortcuts:
About UMP (F1)
cleaned some stuff...
Adjusted black key position in default renderers.
Made Video Render dialog don't show time remaining while progress is 0%.
Fixed a visual issue with video render progress bar when using single-threaded MIDI loader.
Fixed a visual issue, where video render speed could very rarely go negative.
Cleaned resource pack dialog a lot:
It now shows broken pack, instead of stopping loading.
Added separator (aka divider) lines to pack list.
Render interval of pack preview renderer is now fixed.
Added dense notes to preview.
Cleaned confirmation dialog that shows before selecting incompatible resource pack.
Made font list in [Font] dialog scrolls when [Preview] button is clicked.
Changed catchphrase in [About UMP] dialog.
Cleaned error dialog and error report. Error report is now hidden by default, so it won't scare you anymore.
Improved translations and changed capitalization to title-style. But my English still sucks.
Fixed a visual issue where hovering on menu bar right after resizing window made menu bar to disappear.
Fixed a visual issue where you could select multiple languages and synthesizers in the welcome window.
And couple of tweaks and small fixes.
fixed... uh... things...
Multi-threaded MIDI loader now loads tracks always in correct order!
Somehow everyone is breaking UMP with infinity tempo so blocked it.
Fixed a bug where you couldn't play when synth isn't set and config midi.usePlayThread is false.
Fixed a bug where play speed was limited by lowest of 10% although speed dialog slider could go down to 1%. It's suprising that this bug existed since 1.2.
Fixed a bug where some ghost notes from previous MIDI was displayed.
NPS in info overlay is now as accurate as Black MIDI Diagnosis.
Fixed a bug where speed limit in video render was reset when starting render for 2nd time without closing the dialog.
Fixed a bug where final results of the MIDI Diagnosis wasn't displayed very very rarely.
Welcome window now has an option to backup config if loading fails. Previously there was option to keep or reset config, but keep option had almost no effect.
Options in config.yml are no longer sorted in alphabetical order.
few more stuff...
Added special window title that shows on UMP birthday. UMP now has 4 special window titles in total.
Refactored a lot of code. Really. It's 1530 lines deleted and astonishing 3627 lines added since 1.4.1!
Tweaked console log but nobody cares.
Updated batch file again but nobody cares.
1.4 - The "Small but Big" Update
Menu bar and shortcut keys are now available in pseudo-fullscreen. To show the menu bar, just move cursor up.
Changed [Open config.yml] to [Open UMP folder].
You can now see tempo in MIDI Diagnosis (basic).
All renderers now continue rendering for 1 second after end of MIDI.
Tweaked overlays a bit.
Improved compatibility on few old OSes and Linux. Hopefully.
Fixed blank [Files of type] in file chooser dialog for ffmpeg.
I did my 3rd attempt on fixing a problem where notes looked strange on extremely low render interval.
Updated batch file.
New Diagnosis. You can now see how much extra memory will be needed to load MIDI.
Renamed [Save to mp4] to [Render to Video]. You can now create AVI file.
New Config. Some options are now saved. Finally.
[Count Notes & MIDI diagnosis] is now more user-friendly.
Added speed limit to [Render to Video] dialog.
Added preview to [Resourcepacks] dialog.
[About UMP] dialog now looks so much better.
[Render to Video] dialog now automatically selects ffmpeg.exe in the UMP folder if exists.
You can now remove graph from [MIDI Thread Desync] overlay.
More shortcut keys!
You can now change UI font in config.
Diagnosis no longer stops on huge MIDI.
Max resolution is now 4096x2160.
Transparent background AVI is so dangerous that it may instantly turn your videos terrible. Follow the directions for dosage and use carefully.
1.3 - The "Make good videos guys" Update
Get excited by new feature, guys
Resource packs - New look. New feel.
Make editing easy, guys
Show info mode - Trying MIDITrail style :)
Info scaling - I was wondering why everyone isn't using built-in info renderer, and I guessed it could be because it doesn't look cool and it's too small. not intended to compete with keppy though. Save time and effort of extra recording and editing!
FPS Counter mode - you can now hide graph but keep numbers visible.
FPS limit - Come on Thread.sleep, why are you so mean.
Make videos in light speed, guys
+140% idle playback FPS - I didn't typo here - Cleaning the code (which I never expected to increase performance) boosted FPS by hundreds.
+58.2% mp4 save speed - 1.2.2 code was wrong, fixed it. Enjoy the true blazing fast and 100% CPU usage.
Multithreaded MIDI Loader - Could be awesome for PCs with many slow CPU cores. Enable in config.
MIDI Thread - better FPS on higher NPS. Maybe.
Make quality content, guys
Greenish mp4 fix - Hopefully.
Text antialias on mp4 - It was missing for a long long time. I finally noticed.
4K - Resolution limit is now officially up to 3840x2160.
Resolution option in mp4 save - No need to make window huge just for 4K mp4.
There's more changes, guys
Welcome window with smoooooth animation - with language select if config.yml doesn't exist. No need to close the app once anymore, just to generate default config.
Best note counter + MIDI Diagnosis - Count notes and find problems of any MIDI files in less than 1MB memory.
FPS Counter now shows frames of last second, instead of average of last 200 frames.
It tries to change UI font to Yu Gothic UI on Windows 10. I just wanted antialias on CJK characters.
Bit more support for OSX. better menu bar, "About" and "Quit" handling (⌘+Q is now safe, finally).
And of course, tweaks and bugfixes.
Secret feature has been removed. Looking for new ideas.
This is the last section, guys
New License. Don't worry, it's still short. even 2 lines shorter now.