Not very clean since there's a lot of potential unsafe urls that youtube-dl
can give us, depending on whether it's a single url, split tracks,
playlists, segmented dash, etc.
Even if the contents are entirely zero. In the current code, these
entries were left uninitialized. (Which always worked for nvidia - but
randomly blew up for AMD)
This is simultaneously generalized into two directions:
1. Support more sc_uniform types (needed for SC_UNIFORM_TYPE_PUSHC)
2. Support more flexible packing (needed for both PUSHC and ra_d3d11)
This is around 512 kB, which is just way too much. Heap-allocate it
instead. Also cut down the max pass count to 64, since 128 was
unrealistically high even for vo_opengl.
Instead of relying on power-of-two buffer sizes and unsigned overflow,
make this code more robust (and also cleaner).
Why can't C get a real modulo operator?
This was there even before the refactor, but the refactor exposed the
bug. I hate C's useless fucking modulo operator so much. I've gotten hit
by this exact bug way too many times.
Since the addition of UBOs, the assumption that the uniform index
corresponds to the pass->params.inputs index is no longer true. Also,
there's no reason it would even need this - since the `input` is also
available directly in sc_uniform.
I have no idea how I've been using this code for as long as I have
without any segfaults until earlier today.
This was needlessly complicated and prone to breakage, because even the
references to the ring buffer could end up getting invalidated and
containing garbage data on e.g. shader cache flush. For much the same
reason why we can't keep around the *timer_pool, we're also forced to
hard-copy the entire sample buffer per pass per frame.
Not a huge deal, though. This is, what, a few kB per frame? We have more
pressing CPU performance concerns anyway.
Also simplified/fixed some other code.
This clearly highlights all out-of-gamut/clipped pixels. (Either too
bright or too saturated)
Has some (documented) caveats. Also make TONE_MAPPING_CLIP stop actually
clamping the value range (it's unnecessary and breaks this feature).
other Apps do the same as mpv and tap into the global event chain.
events that are handled are not being propagated down the event chain.
that can lead to mpv not getting any media key events anymore when they
are held back by other Apps. we will just move mpv back to the top of
the event list when mpv is refocused and is not at the top of the list
any more.
Fixes#4834
Redefining texture1D / texture3D seems to be illegal, they are already
built-in macros or something. So just use tex1D and tex3D instead.
Additionally, GL_KHR_vulkan_glsl requires using explicit vertex
locations and bindings, so make some changes to facilitate this. (It
also requires explicitly setting location=0 for the color attachment
output)
Vulkan compat. rgb16 doesn't exist on hardware anyway, might as well
just generate the 3DLUT against rgba16 as well. We've decided this is
the simplest way to do vulkan compatibility: just make sure we never
actually need 3-component textures.
This is mostly done so we can support using textures with more
components than the scaler LUTs have entries. But while we're at it,
also change the way the weights are packed so that they're always
sequential with no gaps. This allows us to simplify
pass_sample_separated_get_weights as well.
Ever since the mp_aframe change, audio mid-stream format changes crash.
I have no idea why the recent mp_aframe change triggers this. Didn't
look too deeply into it either. It appears to work now, though.
Fixes#4828.
Mouse wheel bindings have always been a cause of user confusion.
Previously, on Wayland and macOS, precise touchpads would generate AXIS
keycodes and notched mouse wheels would generate mouse button keycodes.
On Windows, both types of device would generate AXIS keycodes and on
X11, both types of device would generate mouse button keycodes. This
made it pretty difficult for users to modify their mouse-wheel bindings,
since it differed between platforms and in some cases, between devices.
To make it more confusing, the keycodes used on Windows were changed in
18a45a42d5 without a deprecation period or adequate communication to
users.
This change aims to make mouse wheel binds less confusing. Both the
mouse button and AXIS keycodes are now deprecated aliases of the new
WHEEL keycodes. This will technically break input configs on Wayland and
macOS that assign different commands to precise and non-precise scroll
events, but this is probably uncommon (if anyone does it at all) and I
think it's a fair tradeoff for finally fixing mouse wheel-related
confusion on other platforms.
It seems like the Cocoa backend used to return the same mpv keycodes for
mouse back/forward as it did for scrolling up and down. Fix this by
explicitly mapping all Cocoa button numbers to the right mpv keycodes.
mpv's mouse button numbering is based on X11 button numbering, which
allows for an arbitrary number of buttons and includes mouse wheel input
as buttons 3-6. This button numbering was used throughout the codebase
and exposed in input.conf, and it was difficult to remember which
physical button each number actually referred to and which referred to
the scroll wheel.
In practice, PC mice only have between two and five buttons and one or
two scroll wheel axes, which are more or less in the same location and
have more or less the same function. This allows us to use names to
refer to the buttons instead of numbers, which makes input.conf syntax a
lot easier to remember. It also makes the syntax robust to changes in
mpv's underlying numbering. The old MOUSE_BTNx names are still
understood as deprecated aliases of the named buttons.
This changes both the input.conf syntax and the MP_MOUSE_BTNx symbols in
the codebase, since I think both would benefit from using names over
numbers, especially since some platforms don't use X11 button numbering
and handle different mouse buttons in different windowing system events.
This also makes the names shorter, since otherwise they would be pretty
long, and it removes the high-numbered MOUSE_BTNx_DBL names, since they
weren't used.
Names are the same as used in Qt:
https://doc.qt.io/qt-5/qt.html#MouseButton-enum
If a VO-area option changes, gl_video_resize() is called
unconditionally. This function does something even if the size does not
change (at least it discards buffered frames for interpolation), which
can lead to stutter when you keep firing option change events during
playback.
Check for an actual resize, and if nothing changes, exit early.
Could cause a crash if anything called ra_get_imgfmt_desc(imgfmt=0). Let
it fail correctly. This can happen if a hwdec backend does not set
hw_subfmt correctly.
This also introduces RA_CAP_GLOBAL_UNIFORM. If this is not set, UBOs
*must* be used for non-bindings. Currently the cap is ignored though,
and the shader_cache *always* generates UBO-using code where it can.
Could be made an option in principle.
Only enabled for drivers new enough to support explicit UBO offsets,
just in case...
No change to performance, which is probably what we expect.
This no longer concerns the API user except in as much as the API user
probably wants to know whether or not PBOs are active, so keep around
the CAP field even though it's mostly useless now.
Both vulkan and opengl distinguish between rendering to an image and
using an image as a storage attachment. So make this an explicit
capability instead of lumping it in with render_dst. (That way we could
support, for example, using an image as a storage attachment without
requiring a framebuffer)
The real reason for this change is that you can directly use the output
FBO as a storage attachment on vulkan but you can't on opengl, which
makes this param structly separate from render_dst.
I don't like the feeling of "reusing" the int binding for this. It
feels... wrong, somehow. I'd prefer to use an explicit "offset" field.
(Plus, I might re-use this for uniform buffers or something)
YMMV
98f5579 added a safeguard for the deactivation of the automatic tab bar
but it still needs a compile time guard. add a forward declaration for
the setAllowsAutomaticWindowTabbing method of NSWindow.
Fixes#4783
This is needed for HAVE_SSE4_INTRINSICS. config.h used to be included as
a transitive dependency of vf.h, but the include statement was removed
from vf.h in 8f2ccba71b.
Also silence an unused variable warning that was introduced in the same
commit.
Some people use very wide display modes such as 3840x240 with their CRT
televisions because it lessens scaling artifacts in video game
emulators. When using a 3840x240 display mode on a 4:3 CRT television,
the pixel aspect ratio is 1:12, so in order to watch a video with mpv on
the same television without changing the display mode, the user should
use --monitorpixelaspect=1:12.
Unfortunately, 1:12 (or 0.083) was out of range for the
--monitorpixelaspect option. There was no good reason for this, so
extend the range of the option to 1:32-32:1 (0.03125-32,) which should
be more than enough to support "super-wide" display modes like these.
This is related to #4483, but it doesn't fix the issue (which was to do
with subtitle rendering.)
Commit 03cf150ff3 accidentally dropped these. Readd them in a simpler
way (so only a property_osd_display[] entry is enough). This commit
doesn't actually touch the video equalizer properties, because the
default value of 0 for the marker is what they require anyway.
Not resetting hwdec_request_reinit caused it to flush on every packet,
which not only caused it to fail triggering the actual fallback, and let
it never decode a new frame, but also to get stuck on EOF.
Kevin Mitchell