This new scale filter computes pixels by weighing the coverage area of
source pixels over the target pixel. This algorithm works well for both
upsampling and downsampling, but was mainly designed to upscale
high-quality low-resolution sources like RGB/HDMI retro consoles. I've
heard of people using odd workarounds like scaling up to very high
resolutions before scaling back down to preserve pixel shartpness. This
algorithm directly addresses this use-case in a much more direct
fashion.
The Area scale filter does a better job of preserving the thickness of
thin features than the Point filter.
The Area scale filter does not look at source pixels that lie outside
of the target pixel, leading to a much sharper image than Bilinear,
Bicubic, and Lanczos filters.
This filter should interpolate pixels in linear space, but OBS is not
equipped to do that at the moment.
libobs: Add GPU effect, and wire up scene serialization.
obs-filters: Add Area as an option for scale_filter.
UI: Add Area as an option for both scene items, and canvas downscaling.
Users don't realize that dockable windows can be closed (hidden) and can
be shown again via the View menu. This adds an explicit warning when
the user first closes a dockable window for their first time. In future
versions, this should be changed to a dialog box with a "Do not show
again" checkbox.
Fixes an issue when Start Replay Button stays at checked state if stop
signal generated (hotkey event for example) instead of mouse click.
Mantis: https://obsproject.com/mantis/view.php?id=1343
This should always be disabled if video output is active. Additionally,
the expression used to determine whether it should be enabled/disabled
was very unreadable.
In order to make for a better user experience with service integration,
do a one-time reset of the docks locked state, and set the default lock
state to off.
Allows the ability to switch cookies between profiles. Allows the
ability to, for example, switch streaming service accounts between
profiles for proper access to the pages displayed by the browser panels
(such as chat windows).
Currently, browser panel is only supported on windows. So rather than
have to check for _WIN32 in the code everywhere, just move the WIN32
check to cmake, that way we don't have to have _WIN32 checks in the code
everywhere the browser panel code is used, and do not have to remove a
whole bunch of unnecessary _WIN32 #ifdefs for other operating systems
when browser panel support is added for them.
* UI: Fix mem leak with projectors
* UI: Fix mem leak with ScaleFilteringMenu
* UI: Fix mem leak with sourceProjector
* UI: Fix leak with preview projector in Source menu and Preview
* UI: Fix mem leaks with background color menu
* UI: Fix leak with deinterlace Menu
* UI: Fix leak with scene transition override menu
* UI: Fix leak with scene projector menu
* UI: Fix leak with filter shortcut in Main
* UI: Fix leak with filter shortcut in stats
If there's a delay, it will *also* be ommitted after the appropriate
number of seconds.
I was originally going to add a new event for this, however this is
consistent with STREAMING_STARTING, which is emitted at the start
of the delay, not the end.
