Cameron Gutman
4eaf037c75
Fix Clazy readlock-detaching warning
2026-01-26 21:49:08 -06:00
Cameron Gutman
b732b58807
Fix Clazy returning-data-from-temporary warnings
2026-01-26 21:49:08 -06:00
Cameron Gutman
d484ec3ac8
Fix Clazy range-loop-detach warnings
2026-01-26 21:49:08 -06:00
Cameron Gutman
f5f06ae44e
Remove handling for Windows versions that are no longer supported
2026-01-26 20:04:15 -06:00
Cameron Gutman
d2fa488979
Move heavy SystemProperties loads to an opt-in model
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This avoids heavyweight operations when we're not actually running config checks.
2026-01-26 19:46:49 -06:00
Cameron Gutman
cd9aceb62c
Disable D3D11VA texture sharing on known broken GPUs
2026-01-26 19:37:43 -06:00
Cameron Gutman
d5b7ef0c58
Don't pump events in SdlGamepadKeyNavigation
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This can cause reentrancy issues by invoking Qt-based event
processing while in the context of SDL (via libdecor's GTK loop).
Fixes #1802
2026-01-26 18:19:55 -06:00
Cameron Gutman
e4be57db5d
Remove superfluous Session checks in prepareToRender()
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prepareToRender() is only called with a live Session.
2026-01-26 18:17:14 -06:00
Cameron Gutman
64fea80ac9
Create the SystemProperties test window on the main thread
2026-01-25 17:10:04 -06:00
Cameron Gutman
05ef938e2c
Add support for LTR ACK control messages
2026-01-20 21:54:14 -06:00
Cameron Gutman
1e825c85e5
Optimize render to decode fence usage to reduce pipeline bubbles
2026-01-19 18:38:38 -06:00
Cameron Gutman
a0a4c1ea83
Use decoder texture binding by default when using separate devices
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This significantly improves performance on Ryzen 3300U and should generally perform equal or better everywhere.
This decoder->SRV path has been prone to driver bugs, so we may need to adjust this logic if driver issues crop up.
2026-01-19 16:46:50 -06:00
Cameron Gutman
b5e7dec378
Fix D2R fence initial value
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Fixes synchronization of the first decoded frame
2026-01-19 16:10:02 -06:00
Cameron Gutman
adbd19e6fa
Remove the previous frame rendered fence
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- Waiting on this fence prior to rendering introduces pipeline bubbles which can impact rendering performance on low-end GPUs
- Pacer simply waiting to release the previous frame until after the current frame is rendered already means any decoder stall should be very short
2026-01-19 16:01:50 -06:00
Cameron Gutman
02a86167da
Disable separate decoder devices for non-Intel FL11.0 GPUs
2026-01-19 15:08:14 -06:00
Cameron Gutman
a739c1cef8
Fix D3D11 fence sharing without monitored fence support
2026-01-19 14:53:23 -06:00
Cameron Gutman
f6e08f8a43
Use separate render and decode D3D11Devices
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See #1424
2026-01-19 14:25:08 -06:00
Cameron Gutman
218ffc2d55
Set explicit scaling mode for all SDL textures
2026-01-17 02:34:54 -06:00
Cameron Gutman
0f49dca4c0
Use GL_NEAREST when possible without degrading quality
2026-01-17 02:23:28 -06:00
Cameron Gutman
30274f3ae8
Don't keep the dummy renderer alive for EGLRenderer's lifetime
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At best, it doesn't do anything other than some queue some viewport
changes via SDL_RendererEventWatch(). At worst, it can race with
the render thread and cause trouble.
2026-01-17 01:06:41 -06:00
Cameron Gutman
66a30c66f3
Use EOS to force decoder test frame output
2026-01-16 01:08:51 -06:00
Cameron Gutman
198a208b44
Clamp property values when restoring them
2026-01-14 23:26:46 -06:00
Cameron Gutman
d865c77975
Crop the incoming frames if they deviate slightly from the expected size
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Fixes #1466
2026-01-11 20:58:48 -06:00
Cameron Gutman
cd13910e6c
Add support for YUV 4:4:4 in DXVA2
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We get it basically for free now that we let FFmpeg handle the heavy lifting.
2026-01-11 20:55:46 -06:00
Cameron Gutman
b8e9262b1b
Replace deprecated DXVA2 initialization with standard hwaccel init
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- Avoids requiring a hardcoded number of frames (and creating surfaces ourselves)
- Removes a ton of unnecessary code that's duplicated in FFmpeg
- Supports dynamic frame sizes, formats, and color conversion
- Supports frame cropping in FFmpeg
2026-01-11 17:46:13 -06:00
Cameron Gutman
c14ebb1ad7
Adjust buffer count for hwaccel and v4l2m2m decoders
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- For hwaccel decoders, don't depend on FFmpeg's 4 working surfaces.
The decoders might need one or more of them internally.
- For V4L2M2M decoders, adjust the buffer counts to match our needs
and requirements regarding Pacer-held frames.
2026-01-11 14:18:22 -06:00
Cameron Gutman
d3957b3cbb
Fix race condition where a separate test decoder could ingest a real frame
2026-01-11 13:41:12 -06:00
Cameron Gutman
a8e8efb17b
Don't blend the source surface when blitting
2026-01-11 12:35:55 -06:00
Cameron Gutman
75adc22d05
Blit the new overlay in one shot if it entirely covers the old one
2026-01-11 12:28:22 -06:00
Cameron Gutman
2549efc8b3
Fix pthread_attr leak
2026-01-11 01:47:11 -06:00
Cameron Gutman
6f8e517ce1
Remove unused field
2026-01-11 01:46:17 -06:00
Cameron Gutman
09f8e7117b
Fix incorrect src pixel offset in overlay composition
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Currently harmless because no overlay has a non-zero X coordinate.
2026-01-11 01:40:32 -06:00
Cameron Gutman
88719cc8bf
Use FB_DAMAGE_CLIPS instead of drmModeDirtyFB()
2026-01-11 01:15:28 -06:00
Cameron Gutman
3ea62c0800
Call drmModeDirtyFB() for the modified composition regions
2026-01-10 23:53:07 -06:00
Cameron Gutman
7643cc929e
Implement DRM overlay composition
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This allows overlays to work on drivers that only have one usable
overlay plane and when we are using the primary plane (which often
must be exactly CRTC-sized) to overlay on top of a video underlay.
2026-01-10 23:40:12 -06:00
Cameron Gutman
a58d3cfe39
Fix D3D11 copy path
2026-01-10 19:11:25 -06:00
Cameron Gutman
b41c4022ea
Ensure there are enough hwframes for Pacer
2026-01-10 18:13:49 -06:00
Cameron Gutman
788675ad59
Handle window size and display changes in D3D11Renderer
2026-01-10 17:48:28 -06:00
Cameron Gutman
be9f465008
Remove manual hwframes creation in D3D11VARenderer
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This way we aren't always allocating the worst-case possible number of frames
2026-01-10 16:36:35 -06:00
Cameron Gutman
8b6ad55c9b
Enable DXGI_CREATE_FACTORY_DEBUG for debug builds
2026-01-10 16:01:03 -06:00
Cameron Gutman
92b68a40d1
Use a D3D11Fence to force sync between video and 3D engines when binding output textures
2026-01-10 14:52:27 -06:00
Cameron Gutman
a931161923
Reset client caps before rendering in case SDL changed them
2026-01-08 22:03:44 -06:00
Cameron Gutman
37b9b6ed9e
Don't run configuration checks for CLI launches
2026-01-08 19:10:50 -06:00
Cameron Gutman
fad197fdce
Move heavy SystemProperties initialization operations off the main thread
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This dramatically improves startup performance on slow devices.
2026-01-08 19:09:54 -06:00
Cameron Gutman
cda65ab58d
Use a D3D11Fence to wait to start the next frame until the previous frame is finished
2026-01-07 19:04:15 -06:00
Cameron Gutman
9ffe5218d5
Hoist the logic to keep an AVFrame reference up to Pacer
2026-01-07 17:50:43 -06:00
Cameron Gutman
ed98f256e8
Fix typo
2026-01-06 02:14:45 -06:00
Cameron Gutman
8aec35a650
Allow primary planes to be overlays for video underlays
2026-01-06 02:12:32 -06:00
Cameron Gutman
a3237b741c
Support underlay planes by turning off unused active planes
2026-01-06 01:59:34 -06:00
Cameron Gutman
377409f313
Fix oversized DRM dumb buffer for 4:2:0 uploads
2026-01-06 00:49:49 -06:00
