Kdenlive 19.04.3

What's new in this version:

- Fix copy effect or split does not keep disabled state
- Fix various keyframe related issues
- Fix error in composition index for 1st track
- Fix audio recording not added to timeline
- Fix guides in render widget
- Fix timeline selection/focus broken by recent commit
- Fix fade in broken on cut clips
- Revert audio capture to wav (should fix Windows issue)
- Fix automask bugs (initial zone incorrect and not displayed on monitor)
- Fix timeline unresponsive after deleting all clips
- Properly load colors & icons
- Fix clip grab state not updated on deselection
- Add speed info to clip tooltip
- Allow shortcut for change speed action
- Fix copy / paste track issue
- Fix slideshow clips on Windows
- Fix windows icons
- Add properly scaled Windows icon
- Fix crash opening old project file
- Remove old speed effect from categorization
- Automatically convert old custom effects to new type (and make a backup copy in the legacy folder)
- Fix clip transcode incorrect label
- Fix various transcoding issues
- Prevent saving corrupted file (with no tracks)
- Detect corrupted project files on opening, propose to open backup
- Fix timewarp test after rounding change in timewarp clip duration
- Use default composition duration instead of full clip length on composition creation
- Fix invalid clip on project opening
- Fix 1 frame offset in clip duration after speed change
- Fix incorrect minimum speed
- Fix remaining marker issues
- Don’t create producers with non integer length (fixes invalid clip issue)
- Do not use MLT producer’s get_length_time methd as it changes the way the length property is stored, causing inconsistencies (clock vs smpte_df)
- Fix crash when marker was at clip start
- Fix marker position on clip cuts with speed effect
- Fix custom effect appearing with wrong name after save
- Use rounder rect icon instead of placeholder folder icon for custom effects
- Correctly hide/show asset settings when deselected/reselected
- Fix markers and snapping for clips with speed effect
- Disable filter clip job on tracks
- Fix crash in audio thumbs with reverse speed clip
- Fix mistake in previous commit
- Fix removeAllKeyframes
- Make lock track undoable and other fixes for locking + tests
- Re-add “go to guide” menu in timeline
- Fix timeline doesn’t scroll with cursor
- When importing a project file as clip, deduce the empty seek space
- Fix opening project containing invalid clips (when a source file somehow went missing)
- Fix ungrouping when we have a selection of groups and single clips
- Don’t invalidate timeline/refresh monitor on audio effects
- Fix wrong stream imported by default on multistream clips
- Improve snap behavior on group resizing
- Fix dynamic text broken because of missing font & keyword params
- Fix snapping issues (disable snapping on high zoom levels)
- Better abstraction for locking mechanism
- Fix endless clip test
- Fix resetView test
- Fix edit duration from timeline menu not connected
- Fix crash on resize after recent group resize fix
- Restore go to marker/guide context menu in monitor
- Fix regrouping items loses AVSplit property
- Fix: interpolation in rotoscoping filter
- Fix list parameter default value broken (rotoscoping), ensure we always have a keyframe at in point
- Allow building on Ubuntu LTS & derivatives
- Fix context menu “edit guide” leaving empty space in menu
- Fix fuzzer compilation
- Fix timeline preview crash. Since a QCoreApp was created by kdenlive_render, MLT did not create its own QApplication, leading to linking crashes
- Enforce progressive and fps on dnxhd timeline preview profiles
- Add AppImage specific code to ensure we always set the correct path for MLT, FFmpeg, etc
- Don’t delete timeline preview files on project close
- Fix crash trying to delete first keyframe
- Revert composition sorting to match previous stable behavior
- Fix title clip length 1 frame shorter than expected on creation
- Fix grouping after copy / paster
- Fix gap on clip move when trying to move clips
- Fix composition tracks listed in reverse order
- Fix copy/paste composition is one frame shorter