Fixed Open Other > Audio/Video Device capture (broken in v19.09).
Fixed a crash in Timeline when you Lift the first clip in a track (broken in v19.09).
Fixed automatic configuration of VA-API for Export > Use hardware encoder (broken in v19.09).
Fixed Blend Mode filter affects other clips on the track (if the track Properties > Blend mode was not changed).
Fixed adding keyframes to some video filters into area after extending the clip:
- Text: Simple
- Rotate and Scale
- Size and Position
Fixed color picker not automatically changing alpha from 0 to 255.
Fixed a restarted job reports stopped when completed successfully.
Fixed HTML file names with extended UTF-8 chars on Linux.
Fixed Timeline audio waveform after changing Properties > Audio > Track.
Fixed a crash opening a project that includes itself by making a self-repair on open.
Fixed saving the length property in MLT XML as a time value independent of frame rate.
Fixed Timeline ruler not synchronized with the tracks' scroll after resizing panel or window.

Changes

Use the main video stream by default when there is an embedded album/poster/thumbnail.
Minor improvements to the ProRes Export preset.
Improved performance of some video filters when using parallel processing:
- Blur: Exponential, Gaussian, Low Pass
- Glow
- Mask: Simple Shape
- Reduce Noise: HQDN3D
- Sharpen
Reduced the free disk space check to 25 GB.
The signed macOS app is now notarized.

New

Added new video Filters:
- Choppy (based on Elusien's Jitter add-on but renamed to prevent confusion with the similar-sounding Nervous below)
- Freeze (most useful when used with filter trimming)
- Nervous (a random selection of previous and current frame)
- No Sync (pending a preset with keyframes for animation)
- Trails (similar to Elusien's Persistence add-on but much better performance)
- Vertigo
Added Keyframes toolbar buttons and keyboard shortcuts for filter-trimming and simple keyframes:
- [ = set the filter start
- ] = set the filter end
- { = set the first simple keyframe
- } = set the second simple keyframe
Added keyboard shortcuts for Filters:
- F = open the Filters panel and filter chooser. (At this point search has focus and the first filter is selected...)
- Up/Down - select the previous or next filter in the list
- Enter = add the selected filter to the list
- Shift+F = remove the selected filter from the list