Previously there was no way to specify the field order of interlaced videos
when deinterlacing with inbuilt filters. Lavfi deinterlacers seemed to prefer
top field order while inbuilt ones (vdpaupp, vavpp, d3d11vpp) seemed to prefer
bottom field order. The default "auto" option should work exactly as before
while specifying either "tff" or "bff" should force the specified field order
It's been a longstanding issue in wayland* that the first frame on a
hidpi screen will have wrong scaling. A well behaved client immediately
corrects this, but it's noticeable and also can affect window placement
due to the way resizng works. Preferred scale from the fractional
protocol and preferred buffer scale can actually solve this problem. It
depends on compositors mostly, but one could simply send the event
before the client maps its surface so it knows what the correct scale is
in the first place. I'm not sure if any compositors currently behave
like this (sway seems to still require the client to render before
sending any scaling information at least), but it makes to sense to
account for this possibility.
*: https://gitlab.freedesktop.org/wayland/wayland/-/issues/133
Ended up being too flawed and caused trouble in other areas. There's
other approaches to trying to solve the issue this meant to address in
the works that should be better, so let's wait on that. Fixes#13613 and
fixes#13622.
This reverts commit e3af545421.
This seems more robust than relying on the audio status to actually be
playing. For files where there is no audio or the audio start is
delayed, this guards against that but it allows the subtraction to
always occur otherwise on normal files with audio.
avif files will commonly be probed as "mov,mp4,m4a,3gp,3g2,mj2" by
ffmpeg, but demux_lavf currently has some logic to skip
avformat_find_stream_info for these kinds of files. It was introduced in
6f8c953042. Presumably, the optimization
of mentioned in that commit is still valid however for avif we
specifically need to do the avformat_find_stream_info call. Without it,
several codec proprieties like width, height, etc. are unavailable. So
just check the extension type and disable the skipinfo optimization.
Explicitly send an UP event after the client finishes a resize for
touch event, don't resize if locked_size is set for touch event,
and use the correct type for resize edges.
VOCTRLs are processed in the GUI thread through the mp_dispatch mechanism.
Window dragging requests are asynchronous on x11 and wayland, so the item
is processed quickly without problem. However, currently win32 uses the
SendMessage call for this, which is synchronous. This causes the playback
to stop while the dragging request is being processed because the
dispatch queue is blocked.
Work around this by setting a flag instead if the window dragging is
requested, and immediately starts dragging after processing the dispatch
queue. This doesn't block the dispatch queue while also avoiding any
extra latency added by the Windows message queue.
5736737750 removed the check because it was
not needed to prevent fullscreen window from being dragged. However, this
causes an undesirable behavior: when using a touch screen to drag a window
on Windows 11, DWM shrinks the window content a bit with an acrylic
backdrop to indicate that the window is being dragged. This also happens
when trying to drag the window in fullscreen. Add the check to prevent
this from happening.
Currently, VO dragging logic is hardcoded into each VO, where a left mouse
button down event unconditionally begins dragging if the VO dragging test
passes. This method is extremely unflexible as the VO has no knowledge of
what is happening in the input system: while begin dragging with the second
click of a doubleclick is undesired, it cannot determine whether a click
is a double click or not because it's determined by the input system.
The better way to do it is to handle it somewhere in the downstream
consumers of the events instead, as they have more information to make
this decision. The input system is the perfect place for this as the logic
for checking doubleclick already exists. So just issue a begin-vo-dragging
command if it detects a left mouse button down which isn't also a
doubleclick in this case, and delete all hardcoded VO dragging logic
in win32, x11, and wayland.
Note that this solution hardcodes left mouse button down for now, but
because the VO dragging is now centralized, it's possible to make more
improvements, such as a deadzone mechanism to fix the conflict with
MBTN_LEFT mouse bind.
This allows begin-vo-dragging command to initialize a vo dragging request
for wayland. The last mouse button press seat and serial is used for the
request if it is not consumed by interactive resizing.
This allows begin-vo-dragging command to initialize a vo dragging request
for win32. Also set dragging to release all keys like for other platforms.
The hard-coded left mouse button down trigger is scheduled to be removed
in a later commit.
This allows begin-vo-dragging command to initialize a vo dragging request
for x11. The last mouse button press event is used for _NET_WM_MOVERESIZE.
The hard-coded left mouse button down trigger is scheduled to be removed
in a later commit.
This command initializes a vo dragging request for VOs that implement
the new VOCTRL_BEGIN_DRAGGING voctrl. This allows scripts to begin vo
dragging for any button press event.
Ended up being a bad idea. As a property, this inherently has more
functionality and the tradeoff of being able to do --ao-volume wasn't
worth it.
This reverts commit 58ed620c06.
0b35b4c917 originally introduced sd_filter
to make a more general subtitle filter infrastructure. But when doing
so, it directly sets ft->event_format to ass_track->event_format in the
struct. The lifetime of ass_track and the sd_filter are not equivalent
which makes it easy to trigger undefined behavior. Notably, commit
cda8f1613f introduced assobjects_destroy
which can destroy ass_track anytime during runtime which means that the
string in ft->event_format is actually freed and should never be used.
Remedy this by simply doing a proper strdup when the filter inits with
ft as the parent so we avoid this scenario altogether. Fixex #13525.
initially we drew on a dedicated render queue to circumvent certain
bottlenecks on the main queue, like concurrent events that could lead
to late drawing.
though due to the way cocoa works we need to draw an the main queue
otherwise we get undefined behaviour that could lead to crashes.
Fixes#10276
The opt validator functions are casted to generic validator, which has
erased type for value. Calling function by pointer of different
definition is an UB.
Avoid that by generating wrapper function that does proper argument type
conversion and calls validator function. Type erased functions have
mangled type in the name.
Fixes UBSAN failures on Clang 17, which enabled fsanitize=function by
default.
Not sure why all of these single line if's were being braced. Probably
some cargo cult from years ago but might as well fix it now since it's
bothering me.
Could have been done in e32554cd57, but I
skipped it there. However, using viewporter is actually a win here.
There's been a longstanding issue in upstream wayland* exactly related
to this. I even forgot about cd7a7a1de8
which was made for this exactly problem and explains the random
spawn_cursor calls. Anyways, just not using buffer scale and instead
scaling the cursor surface via viewporter works just fine and completely
sidesteps this problem. This means we can drop the random looking
spawn_cursor calls and some additional checks.
*: https://gitlab.freedesktop.org/wayland/wayland/-/issues/194
We don't want to use this if we have fractional scaling or version 6 of
the wl_surface interface which has a preferred buffer scale event which
is superior to this. We were checking in the important place (surface
entrance events) but not technically in the output. So just move the
conditional to set_surface_scaling itself. Also through the VO_EVENT_DPI
in there for convenience.
An ass event like `{\p1\pos{1,1}}m 0 0 l -3 -7 l 11 -7 l 11 -2` ends
the drawing mode started with `\p1` due to `\pos` gets confused with
`\p`, and thus that line is wrongly considered to be visible text.
the swift obj-c bridging header is only included when cocoa-cb is
enabled. cocoa-cb is not the only swift feature anymore and disabling
cocoa-cb leads to a runtime error that specific swift classes could not
be found.
include the swift obj-c bridging header in the case swift features are
enabled.
