This is mainly to give visual feedback to those affected by NVENC not
working with older driver versions. Currenlty obs fails silently which
could go unnoticed for users who are using hotkeys as well as confuse
users who are not trained to read their logs when issues occur.
Closesjp9000/obs-studio#788
This commit adds the ability to copy a scene item's transform and crop
settings and paste those settings onto another scene item in any scene
or scene collection. It also changes the menu shortcut key for the
Transform action "Center to screen" from "C" to "n" because "C" is the
standard shortcut key for "Copy" in most other applications.
Closesjp9000/obs-studio#719
Replay buffer and recording should be separate in case the user wants to
start recording from a specific point rather being forced to reconfigure
for regular recording.
Creates a new button on the main window below the recording button for
turning on/off the replay buffer.
Adds preview scaling to the right-click context menu for the preview
pane. This allows the ability to, for example, zoom the preview and
edit the preview 1:1 (canvas/base resolution). This was a missing
parity feature. Additionally, also allows scaling to the
"output/scaled" resolution the program is set to.
When the preview is in scale mode and is the focused widget, you can
hold space and drag with left click to change the zoomed position.
(Notes added by Jim)
Closesjp9000/obs-studio#687
