This prevents the Windows headers from defining min/max macros.
Use std::min and std::max.
Modifies deps, frontend, libobs-d3d11, libobs-winrt, decklink, obs-vst,
and win-dshow.
It is possible for OBS to receive incomplete frames from the compositor
if the graphics drivers in use do not support implicit synchronization.
The compositors usually try to workaround this issue by waiting all
render operations to complete before sharing frames with OBS. However,
this has performance implications for the compositors. Similarly, OBS
should also make sure that all the rendering operations sourcing the
received buffer are complete before returning the respective pw_buffer
back to the compositor, or it would risk the image it is working on
getting overwritten without some type of synchronization.
This change leverages PipeWire's ability to share DRM syncobj fds to
implement an explicit synchronization solution to solve the problem
described above. The usage of these DRM syncobjs is negotiated with the
compositor that OBS is running on. So OBS can still work even if the
compositor does not support explicit synchronization.
Signed-off-by: Doğukan Korkmaztürk <dkorkmazturk@nvidia.com>
This change adds a new type named gs_sync_t and related functions to X11
and Wayland EGL backends to abstract DRM syncobjs and their various
uses.
Signed-off-by: Doğukan Korkmaztürk <dkorkmazturk@nvidia.com>
The previous commit switched global hotkeys from requiring Accessibility
to just Input Monitoring permissions. This adds the matching changes to
the permissions dialog, also accounting for the fact that Accessibility
includes Input Monitoring.
Using CGEventTapCreate instead of addGlobalMonitorForEventsMatchingMask
to listen to global hotkeys has the advantage of tighter control over
what permissions we need. Since we only listen to and do not modify the
event, it is enough to have "Input Monitoring" instead of the full
"Accessibility" (which would allow modifying the event after catching
it).
The regexp was not tolerating a + sign is the version string,
causing configuration to fail on Ubuntu 24.04 when the installed
version is 6.1.1-3ubuntu5+esm2.
We don't use CUDA RT functions anymore.
So this commit removes their loading from the CUDA RT DLL.
This also fixes a crash when loading different versions of CUDA RT when
the SDK is updated [1].
[1] https://github.com/obsproject/obs-studio/issues/11813
Signed-off-by: pkv <pkv@obsproject.com>
This updates checks against current SDK redist versions:
- 0.7.6 (Video Effects)
- 1.6.1.2 (Audio Effects)
Users will receive a warning if their redist versions are lower than
these.
Signed-off-by: pkv <pkv@obsproject.com>
These servers are unresponsive and are causing our nightly service
checks to fail. We do not know if these servers are intentionally
unreachable, but I do not want our nightly CI runs to keep failing, so I
am removing them unless we are informed they are working.
Use the recently added `obs_encoder_video_tex_active()` API
for AMD AMF-based encoders, similar to the recent commit for
obs-nvenc. This allows the OBS canvas to use non-NV12 pixel
formats (such as I444) while the multitrack video encoders will
use NV12 or P010 textures converted using the GPU.
The `obs_audio_info2` struct is used in libobs
for resetting audio, however there is a need for
obtaining the additional fields present in the struct
beyond `obs_audio_info`.
Changes the MP4 muxer to attempt to use the path generation logic if
a path is not explicitly specified. This allows MP4 muxer outputs to
be configured with file splitting, without requiring both the `path`
and `directory`+`format` fields to be specified (saving effort on
the side of developers of custom plugins).
If - for some reason - the name in a scene collection is empty (or
the key doesn't even exist), use the filename stem as a fallback name.
This ensures that the scene collection entry in the cache has a valid
non-empty name.
Using an std::string allows the use of its "empty" method to check for
this otherwise invalid state of the collection data.
Empty names for scene collections are not allowed, but this constraint
is only enforced by UI code during text input.
Thus frontend API users are able to create valid scene collections with
empty names which will lead to later possible crashes as the scene
collection is malformed.
As the frontend API uses the related function CreateNewSceneCollection
which handles exceptions by this method, no crashes should occur when
an empty string is provided by an API caller.
The reaction effects that macOS adds by default are confusing to users
as they're turned on by default and users don't know where they come
from or where to turn them off. Setting this flag in the apps Info.plist
prevents them from being turned on by default. The macOS UI makes it
very obvious to the user where they can turn them on should they wish to
do so.
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