RandR has two sets of screen geometry information:
1. CRTC. These are the physical scanout engines in the hardware
2. Monitors. These are the logical partitions of the screen.
By default, each CRTC gets mapped to a Monitor. However, some monitors
actually require two CRTCs to drive them due to limitations in the
scanout hardware. Users can also create 'virtual' monitors to support
VNC or other systems.
This patch makes the RandR code prefer the Monitor mechanism to the
older CRTC mechanism. If the server doesn't support a new enough RandR
version, the existing CRTC code is used instead.
The name of the monitor is also provided in place of the arbitrary
number to help users select the desired source.
Signed-off-by: Keith Packard <keithp@keithp.com>
Fixes a group id comparison where it was comparing the pointer of the
group name rather than the string contents itself, causing it to treat
it as a non-group source.
Instead of erroring out completely when it can't determine if the
certificate is valid, proceed anyway. This matches how web browsers
treat failed cert revocation checks. schannel just has somewhat
paranoid defaults.
Make sure HWND tracking is cleaned up when Vulkan surfaces are
destroyed. Also use unbounded linked list to fix games that leak
surfaces on Alt+Tab like Doom.
Also replace CRITICAL_SECTION with SRWLOCK, both for claimed speed
benefit, and to remove initialization code.
This reverts commit 4da73445c3.
This is being reverted because apparently it causes flickering displays
for some people. Bad drivers or something? Not sure. Very annoying.
Certain UWP programs can't obtain a normal window handle from their API
for whatever reason (this was observed with minecraft win10 edition), so
if the normal window handle on the map fails, try window handle 0
instead.
The id of the source was being pointer compared rather than string
compared, so naturally with the source versioning system where the
string is duplicated, the pointers no longer matched.
When someone adds a source and the plugin is removed for whatever
reason, it would cause a crash with the new source versioning system.
This fixes that by ensuring the unversioned id is also backed up along
with the normal id.
(This also modifies image-source, obs-text, text-freetype2, and UI)
This improves source definition versioning. To do this, it now stores
two identifier names. One "unversioned" which is the original name, and
one "versioned" with the version number appended.
This fixes both backward compatibility with older OBS versions, and
fixes the inability to use "add existing" in OBS itself on sources
created from older version definitions.
The problem with using obs_get_video_info for a default is that the user
can change that value. A default should not be a value that is subject
to change based upon the user's settings.
Instead, choose a sane "normal" value, like 1920x1080. Later on, this
should be replaced with a system that allows automatic resizing via the
user.
Sometimes the width/height would initially be at 0x0 when the swap chain
was alt-tabbing, causing the capture to fail full-stop when trying to
reacquire.
jp9000
Matt Gajownik
Keith Packard
Richard Stanway
jpark37
Clayton Groeneveld
Stéphane Lepin