Shotcut (64-bit) 歷史舊版本 Page3

更新時間：2021-03-21
更新細節：

更新時間：2021-03-05
更新細節：

更新時間：2021-03-04
更新細節：

更新時間：2021-02-28
更新細節：

What's new in this version:

New:
- Added a file naming dialog for Export > From > Each Playlist Item > Export File
- Added the ability to repair a near future version project file
- (Version 21.04 is expected to change the project file in a manner incompatible with previous versions)
- Added an error dialog when trying to open a far future version project file

Changed:
- Upgraded JACK audio library on Windows to version 1.9.17

Fixed:
- a possible crash using a PNG with alpha channel (transparency) especially with a Size, Position & Rotate filter (broke in version 20.06)
- seeking video in some files particularly AVCHD (broke in v21.01)
- changing Properties > Video > Color Range does not work (broke in v21.01)
- selecting text with the mouse in various filter numeric fields (broke in v21.01)
- difficult to enter some numbers in various filter numeric fields (broke in v21.01)
- unable to make tracks as short as before (broke in v21.01)
- time bar in Timeline & Keyframes hidden on vertical scroll and not clickable (broke in v21.01)
- scroll bars in Timeline & Keyframes may clash with clips or keyframes making them difficult to use (regression in v21.01)

- keyframes disappear when changing selected clips on various filters (broke in v21.01):
Gain/Volume
Pan
Pitch
Saturation

- appending to the timeline may change the current track
- Properties > Extract sub-clip on a file with cover art
- File > Export Frame on a clip with a Text: Rich filter
- toggle Properties > Image sequence may deadlock on high frame rate video mode or break playback
- Timeline > Merge with next clip may move other clips on the track
- undo a trim in point on Timeline may shift other clips on the track
- undo after trim in point to create a 1 frame transition may delete the clip
- right-click in Playlist icons view mode on breaks multiple selection on Windows
- Properties > Convert after Timeline > Detach Audio makes video black
- some keyboard shortcuts may be broken when not using English (United States) language
- possible crash on Windows due to not loading the packaged DLL over one in a system folder or in %PATH%
- a crash when selecting a missing video clip
- unicode in Text: Rich > Save As followed by Open

更新時間：2021-02-26
更新細節：

更新時間：2021-02-22
更新細節：

更新時間：2021-02-10
更新細節：

更新時間：2021-02-02
更新細節：

更新時間：2021-01-31
更新細節：

What's new in this version:

Fixed:
- image skewed with odd width when using certain combinations of filters and transitions (broken in v20.11)
- being unable to pick transparent black in filters with color pickers (broken in v20.11)
- some tooltips in Timeline, Filters, & Keyframes not showing on multi-monitor systems (broken in v20.10)
- Zoom in Scale, Position & Rotate does not always default and undo at 100% (broken in v20.10)
- crash with files having more than 32 multiplexed streams
- quality-based VBR encoding with the VP8 Export > WebM preset
- leading zeros for seconds in Timer video filter with MM:SS.SSS or SS.SSS formats
- support for explicit fractional high DPI (e.g. --QT_DISPLAY_SCALE 1.5)
- bad text formatting when File > Open a plain text file in Text: Rich filter
- drag-n-drop from Playlist when a project (MLT XML clip) is in Source player
- using the numeric keypad for some shortcuts
- selecting the same filter Preset again
- Export File does not check for missing files

- Upgraded Qt to version 5.15.2 for Linux & Windows and 5.12.10 for macOS
- Improved the playback speeds of fast forward and rewind
- Changed Playlist to not automatically start playback when add to playlist of empty project
- Finished converting Timeline, Filters, & Keyframes to Qt Quick Controls 2 API
- Changed keyframe interpolation Discrete to Hold

Improved multi-threaded performance of video track blending and video filters:
- Alpha Channel: View
- Chroma Key: Advanced
- Chroma Key: Simple
- Elastic Scale
- Key Spill: Advanced
- Key Spill: Simple
- Levels
- Mask: Apply
- Noise: Keyframes
- Posterize
- Saturation
- Unpremultiply
- White Balance

Added:
- Use Higher Performance Waveforms to Timeline and Keyframes menus (default on)
- a red outline around the thumnbail of the currently opened Playlist item
- video filter Reduce Noise: Quantization
- support for AV1 decoding and encoding
- Color space and Color transfer to Properties > Video

an Advanced mode to the Convert to Edit-friendly dialog with:
- Deinterlace option (bwdif) that outputs one frame for each field
- Override frame rate and Frame rate conversion with Blend and Motion Compensation options
- Convert to BT.709 colorspace that provides HDR-to-SDR tonemapping
- detection of a HDR transfer function (ITU-R BT.2020 or SMPTE ST2084) to automatically show Convert dialog

更新時間：2021-01-31
更新細節：

What's new in this version:

Fixed:
- image skewed with odd width when using certain combinations of filters and transitions (broken in v20.11)
- being unable to pick transparent black in filters with color pickers (broken in v20.11)
- some tooltips in Timeline, Filters, & Keyframes not showing on multi-monitor systems (broken in v20.10)
- Zoom in Scale, Position & Rotate does not always default and undo at 100% (broken in v20.10)
- crash with files having more than 32 multiplexed streams
- quality-based VBR encoding with the VP8 Export > WebM preset
- leading zeros for seconds in Timer video filter with MM:SS.SSS or SS.SSS formats
- support for explicit fractional high DPI (e.g. --QT_DISPLAY_SCALE 1.5)
- bad text formatting when File > Open a plain text file in Text: Rich filter
- drag-n-drop from Playlist when a project (MLT XML clip) is in Source player
- using the numeric keypad for some shortcuts
- selecting the same filter Preset again
- Export File does not check for missing files

- Upgraded Qt to version 5.15.2 for Linux & Windows and 5.12.10 for macOS
- Improved the playback speeds of fast forward and rewind
- Changed Playlist to not automatically start playback when add to playlist of empty project
- Finished converting Timeline, Filters, & Keyframes to Qt Quick Controls 2 API
- Changed keyframe interpolation Discrete to Hold

Improved multi-threaded performance of video track blending and video filters:
- Alpha Channel: View
- Chroma Key: Advanced
- Chroma Key: Simple
- Elastic Scale
- Key Spill: Advanced
- Key Spill: Simple
- Levels
- Mask: Apply
- Noise: Keyframes
- Posterize
- Saturation
- Unpremultiply
- White Balance

Added:
- Use Higher Performance Waveforms to Timeline and Keyframes menus (default on)
- a red outline around the thumnbail of the currently opened Playlist item
- video filter Reduce Noise: Quantization
- support for AV1 decoding and encoding
- Color space and Color transfer to Properties > Video

an Advanced mode to the Convert to Edit-friendly dialog with:
- Deinterlace option (bwdif) that outputs one frame for each field
- Override frame rate and Frame rate conversion with Blend and Motion Compensation options
- Convert to BT.709 colorspace that provides HDR-to-SDR tonemapping
- detection of a HDR transfer function (ITU-R BT.2020 or SMPTE ST2084) to automatically show Convert dialog