When changing a source's audio mixers/tracks or sync offset with
obs_source_set_audio_mixers or obs_source_set_sync_offset
from a non UI thread while the advanced audio properties panel is open
the UI fields will not update until closed and reopened.
It just shows an error on stderr for the failed invokeMethod calls
that would do the update. For mixers and sync offset respectively:
QMetaMethod::invoke: Unable to handle unregistered datatype 'uint32_t'
QMetaMethod::invoke: Unable to handle unregistered datatype 'int64_t'
Added needed Qt registrations in window-basic-main as that's where
all the needed ones for the frontend UI seem to be put.
Among the systems we officially support, the oldest Qt version is Qt 5.9
on Ubuntu 18.04. Fractional scaling is supported in Qt 5.6 and newer. We
should be able to safely remove these ifdefs.
Follow up to PR #3988 and commit
5cdd084c7f.
Without this change, displays listed as projector targets on systems
using a fractional scaling factor (e.g., 125%, 150%, 175%) will show an
incorrect width and height for their size. For a display with 125%
scaling, OBS would show 1536x864 instead of 1920x1080. With this change,
it will show 1920x1080.
The Windows uninstaller was not deleting the desktop shortcut because
the shell context was incorrectly set to "current" for it, causing it to
try to delete in the incorrect location.
This crash was caused by the fact that the SourceToolbar::oldData member
variable was not being released correctly. To release an OBSData object,
it must be either destructed, set to a new value, or set to a null
value.
Before OBS Studio 27, we used our own hard-coded internal encoder IDs on
for the mac-vth264 plugin: vt_h264_hw and vt_h264_sw. As of OBS Studio
27, we changed to using the encoder IDs that Apple's API reports.
Specifically, this behavior occurs due to PR #4105 and commit
6a9f25c8ea.
Unfortunately, this change in encoder IDs failed to take into account
existing user configurations, resulting in users with broken encoder
settings. This change attempts to gracefully upgrade user configurations
to handle the changed encoder IDs.
Fixes#4799.
When you right-click on a source in the Sources list that does not have
any filters, the "Copy Filters" item is disabled. When you right-click
on a scene in the Scenes list that does not have any filters, the "Copy
Filters" item is enabled. This fixes the Scenes context menu to behave
like the Sources context menu.
When you right-click on a source in the Sources list that does not have
any filters, the "Copy Filters" item is disabled. When you right-click
on an audio source in the Audio Mixer that does not have any filters,
the "Copy Filters" item is enabled. This fixes the Audio Mixer context
menu to behave like the Sources context menu.
Fixes#4790.
SourceSyncChanged() would call syncOffsetChanged() because it's
connected to the widget. This is fixed by blocking signals
This bug was discovered because undo/redo actions for sync offset
changes were triggering the creation of new undo/redo actions within
their own callbacks.
Fixesobsproject/obs-studio#4760
Versioned sources were added in commit
b2302902a3 after the scene collection
importer was added in commit 191165c721.
When a versioned source gets converted in TranslateOSStudio, it can end
up with a translated "id" but an untranslated "versioned_id". When OBS
loads the resulting JSON, it will rely on the versioned_id, and rewrite
the id to the corresponding value. Use obs_get_latest_input_type_id on
the translated source id to get the correct versioned_id when using
TranslateOSStudio.
The OS translation in the Scene Collection Importer seems to have been
broken since the feature was added because the translated sources were
not added back to the output JSON object. Add the translated sources to
the output JSON object to get the feature to work.
Fixes a bug where script properties would not update correctly after the
Undo/Redo changes in the properties view. The properties view was using
the wrong callback, and had a bad cast.
(Additional note by Jim: Apparently, dacast doesn't use "stream key" for
whatever reason on its website, so this commit apparently changes the
text "Stream Key" to "Encoder Key" or whatever for whatever reason I'll
never know. I guess we need arbitrary names for things these days
because services can't get their names in order or something. Whatever.
I'm seriously tired of dealing with this sort of stuff. Seriously, this
is just dumb. This is dumb, and I wish I wasn't merging it, but at this
point, I'm like, whatever. I don't care. I've stopped caring. Why should
I care anymore? I'm losing it. I am absolutely losing it.)
If the fade to black was active and the user switched scene collections,
or exited studio mode, the source wouldn't be cleared, causing the
transition not to work properly when used again.
Settings would not update properly because obs_source_update() can only
apply the settings value to the existing settings, so it could not
remove values. This change fully erases existing settings and replaces
it with the target settings instead.
When a change to an audio filter was done, it would create a timer and
wait for no more inputs before saving and adding to undo (this is to
prevent spam from sliders). For some reason, the timer would get
destroyed before the information is saved, preventing it from going on
the undo stack.
Rather than forcing the user to close the advanced audio properties
window in order to obtain an undo/redo action, use explicit undo/redo
actions for each widget change in the advanced audio properties dialog.
This allows the ability to mark an action as repeatable, which when set,
makes it so that it will change only the redo value for the last undo
item in the undo stack within the last three seconds. This allows the
ability to, for example, scroll a spinbox or change a slider value
without creating many unnecessarily duplicated undo/redo actions.
Removed unnecessary lines from the function. Also if the source happened to be
null, the SetCurrentScene function would be called anyway. Finally, the
UpdateContextBar and api lines were removed, as they are also being called with
SetCurrentScene.
If an imported scene collection has a name that already exists, it will
instead be given a name plus an increment (e.g. "name 2", or "name 3",
etc)
Fixesobsproject/obs-studio#4442
When setting the current scene and if it was the same as the previous,
the log would be spammed with switching scene messages.
This issue particularly happened when using undo/redo, as their
functions were setting the current scene.
The undo/redo functions are setting the current scene. Everytime
it would do this, it would actually transition to the scene.
This forces the current scene, so it fixes a bug where the
transition would be grayed out when undoing/redoing.
Holding references to sources is never a good idea. Instead, save and
restore the scene and its subsources on removal.
Co-authored-by: Jim <obs.jim@gmail.com>
Closesobsproject/obs-studio#4462
This shows notifications in the status bar with the following:
- When screenshot is saved
- When replay buffer is saved
- When recording is saved
- When recording is auto remuxed
While getting source list, we should ignore scene source which has been
removed. If we don't ignore it, a deleted scene source will be added
later. Besides, signals of that scene have been sent before, such as
"remove" of scene. So we can't remove this scene source by "auto
removeItem" defined in SourceTreeItem::ReconnectSignals().
Fixesobsproject/obs-studio#2602
Apparently the specific character can cause VS2019 to have compiler
errors depending on the system's current character encoding, so just
remove it instead. (-Jim)
Code 3 = Unsupported OS (64bit on 32bit or below Windows 7)
Code 4 = Missing a dependency (VS 2019 or DirectX redistributables)
Code 5 = OBS is already running
Code 6 = OBS files are in use by another app (eg virtual camera)
Implements undo/redo for both properties and filters. Works by creating
a new callback that gets called to save undo/redo states after a timer
is fired. Also disabled undo/redo until the actions have completed to
prevent a user from being able to disrupt the stack by perfoming actions
before others have finished.
Implements the Undo/Redo for scenes and sources, ranging from renaming,
deletion, addition. It also adds several elements to libobs that were
designed to facilitate undo/redo, and should not affect the rest of
libobs.
Fix the returned display resolution when scaling is enabled to determine
the correct canvas resolution in the auto-config utility, using the same
approach as in 2787e63. This fixes#4298.
This moves X11 platform to the qt private functions, as x11info was
removed from Qt6 so this is required for a clean Qt5/6 transition.
This is the implementation of x11info::getdisplay so it should still
work on older platforms. This "API" doesnt really guarantee anything
though.
Also clean up wayland only bits as we use them for all windowing systems
now, and the name of the native pointer we want is the same on both
platforms for now.
It seems this introduced various regressions on X11 (and, potentially, on other
platforms too, but needs confirmation). Let's preserve the old ways on current
platforms, and only use this flag on the new Wayland platform.
Our QT_UTF8(str) macro uses QString::fromUtf8(str) with no size
argument. In Qt5, QString::fromUtf8 uses a default value of -1 for the
size arg. If size is -1, it is taken to be strlen(str). In Qt6,
QString::fromUtf8 doesn't use a default value for the size arg, but has
the same behavior if you manually specify -1 for the size. Let's
manually specify -1 to maintain the same behavior between Qt5 and Qt6.
https://doc.qt.io/qt-5/qstring.html#fromUtf8https://doc.qt.io/qt-6/qstring.html#fromUtf8
This changes cleans up some deprecated functions that were removed in
Qt6. Some are placed behind version ifdefs and others are replaced for
their non-deprecated Qt5 version.
Previous versions of LuaJIT required setting linker options
-pagezero_size and -image_base. This was accomplished in commit
c9224edbad, but as of LuaJIT 2.1, this is no longer necessary, and
doing so results in the application being killed when run natively
on macOS ARM targets.
Fixes a bug where the output resolution wouldn't change when using a
service that uses the "supported resolutions" limitation. When switching
to a non-editable combo box, the signal used to detect whether the combo
box has had its value changed wouldn't work anymore because it was the
signal explicitly used for editable combos. So, to fix, just reapply the
normal combo box signal to detect when the value has been changed.
Fixesobsproject/obs-studio#4124
In #3988, @RytoEx mentioned that the recent Qt upgrade to 5.15.2
introduced a regression in which Qt begins returning DPI/scaling
aware resolutions for each screen. While this was fixed for
new profiles, this was not reflected in the choice for the
Canvas (Base) Resolution in the Settings screen yet.
This commits fixes this issue, and calculates the correct
physical screen size again, respecting per-screen DPI scaling.
This reverts commit 36ab7b97cf.
The fact that a transition is a composition of two scenes was not
factored into the merging of this PR. Thus, it would apply to the
underlying scenes when transitioning, making the effectiveness of this
feature cause inconsistent rendering of the underlying scenes when
transitions are activated versus when they're not.
This will be used by a new event filter, added only when running as a Wayland
client, to force creating the obs_display instance even when not exposed.
This is a dangerous operation on Wayland, and is crashing not only
OBS Studio but also the whole compositor. Let's disable it for now
when running as a native Wayland client.
Some compositors (GNOME Shell, Plasma) still allow setting this
option on the window menu.
The sizeChanged callback is connected to the screenChanged signal,
and evidently the naming doesn't match. Rename the callback to
match the signal name.
Right after showing the OBSQTDisplay widget, it may happen that a
wl_surface is not yet created and attached to the window. When this
happens, creating the OBS display results in a crash.
Make QTToGSWindow return a boolean, indicating success or failure, and
don't create the OBS display on failure.
When a window is made invisible, then visible again, the
obs_display is reused. Turns out, QT destroys the wl_surface
associated with the previewer on Wayland. However, the EGL
surface created on top of this wl_surface is not, and any
attempt to attach a new buffer to it will crash OBS.
Destroy the obs_display when becoming invisible, and when
running as a Wayland client. Also nullify the display
variable on destruction, to avoid subclasses double-freeing
the obs display.
On Wayland, we want to query the window's underlying
platform for the Wayland surface, instead of foolishly
retrieving the X11 display.
Pass QWindow instead of WId directly, and set the surface
as the platform data on Wayland systems.
This leads to a crash when the output is stopped, either by clicking the
stop button or when exiting OBS studio.
This crash is:
- intermittent in release builds
- reliable for me in debug builds
It is held by an `OBSData`, which, if not null, will automatically
call `obs_data_release()` on scope exit.
Move the OBS_USE_EGL environment variable check to obs-app.cpp,
and set the OBS platform to be either OBS_NIX_PLATFORM_X11_GLX
or OBS_NIX_PLATFORM_X11_EGL.
This is a Unix-specific code. The only available platforms
at this point are the X11/GLX and X11/EGL platforms.
The concept of a platform display is also introduced. Again,
the only display that is set right now is the X11 display.
After cleaning up the native flags in various places, and disabling
making sibling of native widgets native, BrowserDock was left in an
inconsistent state, since it requires being native for CEF to work
properly.
Make BrowserDock native.
Some widgets are marked as native unnecessarily. Native widgets are
a bit more involving than regular ones, so remove this flag.
Original patch by David Edmundson <kde@davidedmundson.co.uk>
Native windows really only make sense for previews. They can be a new
xcb_window or a wayland subsurface.
For historical reasons setting a widget to native will also affect
ancestors. Qt will still draw them as part of the parent as they are
never mapped, but a window is nonetheless created.
This is especially problematic on wayland as then the subsurface is
parented to an unmapped window.
This default behaviour can be turned off. Now only the native widgets
(the video previews) are actually native.
The "fullName" property was filled only in case of exceeding
TRUNCATE_TEXT_LENGTH. Also search function had worked only with
item->text() what was the reason of maximum search length in
Hotkeys Filter(Setting->Hotkeys).
The following changes allow to search in filter without
the length limit of string along with the current functionality.
This adds functions to the frontend api to start/stop the virtual
camera, to check if it is active and adds function to get the output
reference. It also adds api events for when the virtual camera is
started or stopped.
Fixes#4031
It seems Qt on various flavours of Linux behaves erratically when scaled,
and for the moment macOS doesn't require fractional scaling support.
This commit can be reverted when Qt fixes issues on their side.
This commit prevents a crash in, for example, Linux configurations
where PulseAudio is disabled, which leads into 'mod' being 'null',
which in turn leads into a segmentation fault when an ALSA source
is selected.
Closes https://github.com/obsproject/obs-studio/issues/3485
