Hi, I was wondering if there's a way to have a relative working directory with vlabeler ? I feel like this can make it easier to share vlabeler projects on multiple computers and to move the projects

I had previously been planning to create a batch editor for OTO.ini as a web application, but it may be more useful to incorporate this directly into an OTO.ini editor like vLabeler. This suggestion is based on my development plans. Since I'm not sure whether I can commit to adding this feature myself, any developer is welcome to work on this.

Specifications

A batch editing preset would consist of

• A list of user-specified rules (applied to the oto in order)
• A final rule for handling duplicate aliases (applied after user-specified rules)

A few useful presets to include by default would be adding a suffix to all aliases, adding hiragana to a romaji voicebank (and vice versa), and changing the tempo of all oto lines.

User-specified rules

A user-specified rule would consist of

• How to select lines
• How to edit alias or how to edit parameters

A rule could edit aliases only, edit parameters only, or edit both aliases and parameters.

Selecting lines

These are the options for selecting lines.

• Select 1 specific line of the oto.ini
• Select all lines of the oto.ini
• Select lines where the alias matches a regex
• Select lines where the filename matches a regex
• Select lines where the alias and filename match regexes

Editing aliases

After selecting lines, these actions could be applied

• Delete the lines
• Replace the alias using a regex
• Make a copy of the line and set the new alias with a regex

Editing parameters

After selecting lines, these actions could be applied

• Change the values of parameters (set equal to x, or add/subtract/multiply/divide original value with x)
• Recalculate parameters according to tempo change (user specifies which parameters will change)
• Calculate 1 parameter from another parameter (eg. set preutterance to be 2x overlap)

Duplicate alias rule

Duplicate aliases are lines of the OTO where the alias is EXACTLY the same. These are the options for handling them.

• Do nothing
• Add number to the end of all duplicate aliases (ka, ka1, ka2, ka3, etc.)
• Add number to the first X duplicates, then delete the rest (eg. if the limit is 2, then keep "ka" and "ka1", and delete the rest)
• Delete all duplicates

Old mockup

This mockup was designed for the previous plan of making a web app. vLabeler can use this as inspiration, but it does not need to match exactly.

Add the feature to play what an oto entry would sound like in UTAU. SetParam has this feature, it's triggered by pressing F10 on the keyboard. This makes it easier to tell if your oto entry is correctly configured without having to open UTAU or reload voicebanks. As for a resampler that's crossplatform that it could use by default, macres should be ok.

I wanted to test vlabeler on a voicebank for which I have not yet finished recording all the .wav files. I'm using a pre-filled oto.ini and so some lines refer to non-existent .wav files.

When I scroll to select a line to edit and I go through a line that refers to a non-existent .wav, an error is displayed and vlabeler crashes (impossible to close the window or doing anything).

Using a try/catch instead of a fatal error could be better, or maybe put those lines in grey so we can't accidentally scroll on it.

P.S : thank you for developping this app, it so user friendly <3

• Version: 1.0.0-alpha10
• Platform: Windows 11 x64 build 22000
• Reproduce steps
  1. Load an existing UTAU library
  2. Wait after the entries list is loaded.
  3. Pin Entry List and then do a entry filter.
  4. Click on any entry filtered.
• Expected result
  • The filter should be kept even after clicking on any entry.
• Actual Result:
  • The filter will be resetted and return to all entries list.
  • However the filter keyword is not being cleared.

Negative overlap is mostly used when a plosive CV sample is cut too short. Negative overlap allows you to increase the length of the overlap so that the plosive will play correctly.

What I was trying to do was convert a VCV sample to a - C sample. It is possible to set overlap to zero and it work, but I usually set overlap to negative in this case to make it look like a normal - C sample.

On Windows 10. Using a tablet PC not in mode S.

The program only recognizes '-' and '=' when using the tablet's default keyboard. All other button presses are ignored.

While the drawing tablet works for moving parameters, the buttons which are mapped to the correct keystrokes are ignored.

The accessibility feature, On Screen Keyboard, does work as intended.

Perhaps adding on screen buttons for next and previous would be helpful.

Video demonstration: https://youtu.be/2h612gV085s

Env

Windows 10, javaRuntimeVersion=16.0.2+7, appVersion=1.0.0-alpha19

Reproduction rate

2/80

Error log

[2022-09-06T13:22:23.180240500Z] Uncaught exception in Thread AWT-EventQueue-0: java.lang.IllegalStateException: cannot open system clipboard
	at java.desktop/sun.awt.windows.WClipboard.openClipboard(Native Method)
	at java.desktop/sun.awt.datatransfer.SunClipboard.getData(Unknown Source)
	at org.jetbrains.skiko.Actuals_awtKt.ClipboardManager_getText(Actuals.awt.kt:62)
	at org.jetbrains.skiko.ClipboardManager.getText(Platform.kt:28)
	at androidx.compose.ui.platform.PlatformClipboardManager.getText(PlatformClipboardManager.skiko.kt:26)
	at androidx.compose.foundation.text.ContextMenu_desktopKt$contextMenuItems$1.invoke(ContextMenu.desktop.kt:93)
	at androidx.compose.foundation.text.ContextMenu_desktopKt$contextMenuItems$1.invoke(ContextMenu.desktop.kt:72)
	at androidx.compose.foundation.ContextMenuData$allItemsSeq$1.invokeSuspend(ContextMenuProvider.desktop.kt:184)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlin.sequences.SequenceBuilderIterator.hasNext(SequenceBuilder.kt:127)
	at kotlin.sequences.SequencesKt___SequencesKt.toCollection(_Sequences.kt:787)
	at kotlin.sequences.SequencesKt___SequencesKt.toMutableList(_Sequences.kt:817)
	at kotlin.sequences.SequencesKt___SequencesKt.toList(_Sequences.kt:808)
	at androidx.compose.foundation.ContextMenuData$allItems$2.invoke(ContextMenuProvider.desktop.kt:179)
	at androidx.compose.foundation.ContextMenuData$allItems$2.invoke(ContextMenuProvider.desktop.kt:178)
	at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:74)
	at androidx.compose.foundation.ContextMenuData.getAllItems$foundation(ContextMenuProvider.desktop.kt:178)
	at androidx.compose.foundation.ContextMenuProvider_desktopKt$ContextMenuArea$2.invoke(ContextMenuProvider.desktop.kt:61)
	at androidx.compose.foundation.ContextMenuProvider_desktopKt$ContextMenuArea$2.invoke(ContextMenuProvider.desktop.kt:57)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
	at androidx.compose.foundation.ContextMenuProvider_desktopKt$ContextMenuDataProvider$2.invoke(ContextMenuProvider.desktop.kt:94)
	at androidx.compose.foundation.ContextMenuProvider_desktopKt$ContextMenuDataProvider$2.invoke(ContextMenuProvider.desktop.kt:93)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
	at androidx.compose.runtime.CompositionLocalKt.CompositionLocalProvider(CompositionLocal.kt:228)
	at androidx.compose.foundation.ContextMenuProvider_desktopKt.ContextMenuDataProvider(ContextMenuProvider.desktop.kt:91)
	at androidx.compose.foundation.ContextMenuProvider_desktopKt.ContextMenuArea(ContextMenuProvider.desktop.kt:57)
	at androidx.compose.foundation.text.ContextMenu_desktopKt.ContextMenuArea(ContextMenu.desktop.kt:43)
	at androidx.compose.foundation.text.CoreTextFieldKt.CoreTextFieldRootBox(CoreTextField.kt:618)
	at androidx.compose.foundation.text.CoreTextFieldKt.CoreTextField(CoreTextField.kt:532)
	at androidx.compose.foundation.text.BasicTextFieldKt.BasicTextField(BasicTextField.kt:151)
	at com.sdercolin.vlabeler.ui.common.SearchBarKt.SearchBar(SearchBar.kt:39)
	at com.sdercolin.vlabeler.ui.editor.EntryListKt.EntryList(EntryList.kt:91)
	at com.sdercolin.vlabeler.ui.editor.EditorKt$Editor$entryListCard$1$1.invoke(Editor.kt:92)
	at com.sdercolin.vlabeler.ui.editor.EditorKt$Editor$entryListCard$1$1.invoke(Editor.kt:91)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
	at androidx.compose.runtime.RecomposeScopeImpl.compose(RecomposeScopeImpl.kt:145)
	at androidx.compose.runtime.ComposerImpl.recomposeToGroupEnd(Composer.kt:2351)
	at androidx.compose.runtime.ComposerImpl.skipToGroupEnd(Composer.kt:2641)
	at androidx.compose.material.SurfaceKt.Surface-F-jzlyU(Surface.kt:137)
	at androidx.compose.material.CardKt.Card-F-jzlyU(Card.kt:68)
	at com.sdercolin.vlabeler.ui.editor.EditorKt$Editor$entryListCard$1.invoke(Editor.kt:87)
	at com.sdercolin.vlabeler.ui.editor.EditorKt$Editor$entryListCard$1.invoke(Editor.kt:85)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
	at com.sdercolin.vlabeler.ui.editor.EditorKt$Editor$splitPaneContent$1$1$2.invoke(Editor.kt:128)
	at com.sdercolin.vlabeler.ui.editor.EditorKt$Editor$splitPaneContent$1$1$2.invoke(Editor.kt:127)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:107)
	at androidx.compose.runtime.internal.ComposableLambdaImpl.invoke(ComposableLambda.jvm.kt:34)
	at org.jetbrains.compose.splitpane.DesktopSplitPaneKt.SplitPane(DesktopSplitPane.kt:41)
	at org.jetbrains.compose.splitpane.SplitPaneKt.HorizontalSplitPane(SplitPane.kt:61)
	at com.sdercolin.vlabeler.ui.editor.EditorKt.Editor(Editor.kt:162)
	at com.sdercolin.vlabeler.ui.AppKt.App(App.kt:57)
	at com.sdercolin.vlabeler.ui.AppKt$App$5.invoke(App.kt)
	at com.sdercolin.vlabeler.ui.AppKt$App$5.invoke(App.kt)
	at androidx.compose.runtime.RecomposeScopeImpl.compose(RecomposeScopeImpl.kt:145)
	at androidx.compose.runtime.ComposerImpl.recomposeToGroupEnd(Composer.kt:2351)
	at androidx.compose.runtime.ComposerImpl.skipCurrentGroup(Composer.kt:2618)
	at androidx.compose.runtime.ComposerImpl$doCompose$2$5.invoke(Composer.kt:3205)
	at androidx.compose.runtime.ComposerImpl$doCompose$2$5.invoke(Composer.kt:3183)
	at androidx.compose.runtime.SnapshotStateKt__DerivedStateKt.observeDerivedStateRecalculations(DerivedState.kt:252)
	at androidx.compose.runtime.SnapshotStateKt.observeDerivedStateRecalculations(Unknown Source)
	at androidx.compose.runtime.ComposerImpl.doCompose(Composer.kt:3183)
	at androidx.compose.runtime.ComposerImpl.recompose$runtime(Composer.kt:3148)
	at androidx.compose.runtime.CompositionImpl.recompose(Composition.kt:746)
	at androidx.compose.runtime.Recomposer.performRecompose(Recomposer.kt:876)
	at androidx.compose.runtime.Recomposer.access$performRecompose(Recomposer.kt:107)
	at androidx.compose.runtime.Recomposer$runRecomposeAndApplyChanges$2$2.invoke(Recomposer.kt:485)
	at androidx.compose.runtime.Recomposer$runRecomposeAndApplyChanges$2$2.invoke(Recomposer.kt:454)
	at androidx.compose.runtime.BroadcastFrameClock$FrameAwaiter.resume(BroadcastFrameClock.kt:42)
	at androidx.compose.runtime.BroadcastFrameClock.sendFrame(BroadcastFrameClock.kt:71)
	at androidx.compose.ui.ComposeScene.render(ComposeScene.skiko.kt:411)
	at androidx.compose.ui.awt.ComposeLayer$1$onRender$1.invoke(ComposeLayer.desktop.kt:303)
	at androidx.compose.ui.awt.ComposeLayer$1$onRender$1.invoke(ComposeLayer.desktop.kt:302)
	at androidx.compose.ui.awt.ComposeLayer.catchExceptions(ComposeLayer.desktop.kt:99)
	at androidx.compose.ui.awt.ComposeLayer.access$catchExceptions(ComposeLayer.desktop.kt:79)
	at androidx.compose.ui.awt.ComposeLayer$1.onRender(ComposeLayer.desktop.kt:302)
	at org.jetbrains.skiko.SkiaLayer.update$skiko(SkiaLayer.awt.kt:507)
	at org.jetbrains.skiko.redrawer.Direct3DRedrawer.update(Direct3DRedrawer.kt:54)
	at org.jetbrains.skiko.redrawer.Direct3DRedrawer.access$update(Direct3DRedrawer.kt:10)
	at org.jetbrains.skiko.redrawer.Direct3DRedrawer$frameDispatcher$1.invokeSuspend(Direct3DRedrawer.kt:28)
	at org.jetbrains.skiko.redrawer.Direct3DRedrawer$frameDispatcher$1.invoke(Direct3DRedrawer.kt)
	at org.jetbrains.skiko.redrawer.Direct3DRedrawer$frameDispatcher$1.invoke(Direct3DRedrawer.kt)
	at org.jetbrains.skiko.FrameDispatcher$job$1.invokeSuspend(FrameDispatcher.kt:33)
	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(Unknown Source)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
	at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)

While labeling a sample just under 4 minutes long, I exported the .lab file and noticed that the last couple of entries for that specific sample all had starting and ending values of 2147483648, which is roughly the max integer value. Looking at the project file in a text editor, those same entries all showed up with correct values before being converted to a .lab format. I've attached the related files. 0139.zip

I'm thinking of a feature where you could have multiple projects open as tabs for quicker editing. Thinking there could also be a kind of project to remember each of the "sub" projects so you don't have to reopen them every time. Here's how the layout for how it could be (just drew over the app)

Add a feature to view the "Go to entry..." popup on the side of the window so you can review the entries. Not entirely necessary for some, but I can see myself hitting ctrl+G a little too much due to memory.

Just an Idea (Mainly for the UTAU Oto Labeler): Adding Timing Matching [to make sure the oto settings didn't offset, Similiar to Utterance Timing (Shortcut: F8) in SetParam]

Timing Matching is a feature on setparam that plays the part of the sample on the tempo, which really helps to fit pre-utterance parameter to make sure it doesn't rendered off-time on UTAU or such

Not sure if you already have this in the plans but being able to see the pitch as well as the power (dB) of the file helps a lot when otoing, especially when they're not the best in terms of recording. Screenshot of oremo (should also be in setparam but mine refuses to open) below to give an idea of what I'm talking about.