Cameron Gutman
9e811f54f1
Use ComPtr for lifetime management in D3D11VA
2024-07-30 22:29:38 -05:00
Cameron Gutman
0bb0d27d64
Implement YUV 4:4:4 decoding with D3D11VA on Intel GPUs
2024-07-30 21:12:11 -05:00
Cameron Gutman
335ed0e8e6
Only sample directly from the video decoder output texture on Intel GPUs
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This technique seems to actually make performance worse on some AMD GPUs (RX 480)
and causes rendering errors on others (HD 5570). These might be AMD-specific bugs
but let's not risk a behavior change for AMD/NVIDIA where nobody was having perf
issues with the old copy method anyway.
2024-06-29 14:44:08 -05:00
Cameron Gutman
c3bd7edc4e
Revert "Use a separate texture for rendering to avoid blending in the alignment padding"
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This kills performance on some Intel iGPUs (particularly Atom chips like N100),
so let's remove the copy and solve this issue a different way instead.
This reverts commit a6fccf93d149a8b67eeac0b0fe109a142f0937d8.
2024-06-22 12:35:00 -05:00
Cameron Gutman
b6bb96223d
Revert "Remove manual hwframe ctx setup for D3D11VA"
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We need this back to avoid the copy that's tanking performance on Intel iGPUs.
This reverts commit 2cef09471b80d46ea3b59a936494a44a68ad5d67.
2024-06-22 12:34:10 -05:00
Cameron Gutman
f2535f1e6e
Avoid D3D9 fallback on lack of codec support unless a D3D11 FL11.0 GPU wasn't found
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We'd rather not waste time (and risk crashes) loading the D3D9 driver if the GPU doesn't have the physical decoding hardware at all.
2024-03-26 23:59:18 -05:00
Cameron Gutman
114074bfd8
Don't set HDR metadata on the DXGI swapchain
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This is no longer recommended by Microsoft due inconsistencies with display support for HDR metadata.
2023-12-31 15:15:06 -06:00
Cameron Gutman
2cef09471b
Remove manual hwframe ctx setup for D3D11VA
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It was apparently never necessary, since FFmpeg's default behavior of
avcodec_get_hw_frames_parameters() + av_hwframe_ctx_init() makes a
context that exactly matches the one we constructed manually.
2023-12-22 02:45:11 -06:00
Cameron Gutman
a6fccf93d1
Use a separate texture for rendering to avoid blending in the alignment padding
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Fixes #885
2022-10-26 21:48:55 -05:00
Cameron Gutman
9e4337babf
Revert "Increase the number of decoder surfaces for DXVA2/D3D11VA"
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This reverts commit 02c781b8f491ffc602943f41cc7591f6dbc0b3a3.
2022-10-15 14:32:12 -05:00
Cameron Gutman
02c781b8f4
Increase the number of decoder surfaces for DXVA2/D3D11VA
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We forgot to take into account frames buffered within Moonlight itself
2022-10-14 21:20:35 -05:00
Cameron Gutman
9e8a4cab7b
Enable HEVC RFI for DXVA2 and D3D11VA
2022-10-04 22:56:21 -05:00
Cameron Gutman
99885f5b4b
Centralize colorspace and color range handling
2022-09-24 12:28:23 -05:00
Cameron Gutman
bf4332b9e7
Prefer D3D11VA in non-FSE modes for improved performance
2022-08-21 17:50:56 -05:00
Cameron Gutman
2480849f39
Clean up DXGI adapter enumeration code
2022-05-02 19:05:00 -05:00
Cameron Gutman
f732b1978e
Require a test frame with D3D11VA
2022-04-26 23:04:31 -05:00
Cameron Gutman
d3a542bac4
Try all available GPUs in D3D11VA decoder
2022-04-26 22:49:46 -05:00
Cameron Gutman
747d3eedf1
Cleanup D3D11VA renderer by removing unnecessary codepaths
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Waitable swapchains seem to be worse than our existing DXVsyncSource for synchronizing with VBlank.
Full-screen exclusive mode isn't beneficial vs Independent Flip on modern Win10/Win11 systems.
2022-04-15 23:26:32 -05:00
Cameron Gutman
6d3d51553b
Wait on our D3D11 swapchain before rendering to reduce latency
2022-04-07 21:46:48 -05:00
Cameron Gutman
9a64c026ea
Use optimized pixel shaders for the normal SDR and HDR colorspaces
2022-02-09 20:46:02 -06:00
Cameron Gutman
4dc07bf63f
Don't render the alignment padding area
2022-02-05 15:23:29 -06:00
Cameron Gutman
04a0aca221
Create SRVs for all textures in the pool during initialization
2022-02-05 14:49:08 -06:00
Cameron Gutman
1942e72474
Only bind the constant buffer once
2022-02-05 14:15:35 -06:00
Cameron Gutman
f256407789
Implement D3D11VA video rendering
2022-02-04 21:51:34 -06:00
Cameron Gutman
67612f607e
WIP: D3D11VA support
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Overlays work, but drawing the actual video is unimplemented
2022-02-03 19:45:07 -06:00
