nvidia-vaapi-driver
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elFarto
Chrome Support
Does this library support Chrome? If not, what would take to add support?
Awesome library. Looking forward to testing it. I'm happy to contribute!
I haven't tried it with Chrome yet, I wasn't aware that VA-API support had been added, or is it a patched version?
It shouldn't be too hard to add support, it's unlikely to do anything drastically different from Firefox.
Running with --enable-features=UseVaapiDecoder prints the following errors:
[419021:419021:0104/124417.354326:ERROR:vaapi_wrapper.cc(1070)] : FillProfileInfo_Locked failed for va_profile VAProfileH264Main and entrypoint VAEntrypointVLD
[419021:419021:0104/124417.356714:ERROR:vaapi_wrapper.cc(1070)] : FillProfileInfo_Locked failed for va_profile VAProfileH264High and entrypoint VAEntrypointVLD
[419021:419021:0104/124417.358761:ERROR:vaapi_wrapper.cc(1070)] : FillProfileInfo_Locked failed for va_profile VAProfileH264ConstrainedBaseline and entrypoint VAEntrypointVLD
[419021:419021:0104/124417.360671:ERROR:vaapi_wrapper.cc(1070)] : FillProfileInfo_Locked failed for va_profile VAProfileVP8Version0_3 and entrypoint VAEntrypointVLD
[419021:419021:0104/124417.362997:ERROR:vaapi_wrapper.cc(1070)] : FillProfileInfo_Locked failed for va_profile VAProfileVP9Profile0 and entrypoint VAEntrypointVLD
@elFarto I think it's a flag that needs to be enabled on compile time. But I think most distributions have it enabled. Not sure how well it works with the new Ozone layer.
Getting the same errors as @hf29h8sh321 in Brave, which has VA-API enabled by default in their Linux builds.
Would love Chromium-based browser support here as well. Thanks!
Anyone have any idea where a change would have to be made for this to work? Looks like the error is logged from chromium itself, but I suspect the issue lies within some part of vaapi not bring implemented in this lib. I will do some digging on this when I get some time and would appreciate any pointers anyone may have.
I'm focusing more on getting the library working well under Firefox, so this isn't a high priority at the moment.
The first thing to look at is where the FillProfileInfo_Locked message is logged, and see what it's looking for from the VA-API implementation. Once you can see why it's failing (likely a missing attribute, or function not implemented) we can look about fixing that.
Cool, thanks, I will start there once I have repro-d the errors logged in this issue. TBH i am hoping its just incorrect chromium flags as they are a mess and constantly changing. Congrats on the first release of this btw - its a potential game changer until Vulkan saves us all.
The first thing to look at is where the FillProfileInfo_Locked message is logged, and see what it's looking for from the VA-API implementation. Once you can see why it's failing (likely a missing attribute, or function not implemented) we can look about fixing that.
Looks like the problem is with https://github.com/elFarto/nvidia-vaapi-driver/blob/5ddf7cadad170813ad6a4b17457020b4a3173d3a/src/vabackend.c#L452 chromium looks for VAConfigAttribRTFormat attribute here and right now it doesn't return such attributes
you can bypass this by hard coding values (very hacky)
attrib_list->type == VAConfigAttribRTFormat;
attrib_list->value = VA_RT_FORMAT_YUV420;
*num_attribs = 1;
moreover vaCreateContext will fail because chrome doesn't pass VASurfaceIDs to vaCreateContext. Also chromium uses vaPutSurface which is not implemented.
If chromium (Note that Google never build Chrome with vaapi support) is still using vaPutSurface in their X11 backend, then that makes everything slow anyway. It's probably not hard to implement, but it's also not zero-copy. The wayland backend must be using dma-buf passing if it's not going a CPU copy.
Ok, the missing attribute is simple to fix, the surface IDs not being passed in is a bit more problematic, and the use of vaPutSurface is just weird.
I think we can work around the surface IDs not being passed in, as we don't really need them, they're just assigned a picture number to be used later. This could be move to a dynamic allocation. We would then just need to come up with some reasonable defaults for the missing ulNumDecodeSurfaces and ulNumOutputSurfaces fields, which shouldn't be too hard (I already had a note to look at that anyway).
vaPutSurface is going to be hard to get working if they're using it. vaPutImage is also difficult to work around. As noted above we don't really have any surfaces, they're all managed for us, so to 'put' something into a surface is not an action we can do. We could try stubbing those methods to return successful but not actually do anything and see what that breaks.
I noticed that their DMA-BUF export code seems to throw away the DRM modifiers, and that's a blocker. The NVIDIA driver requires they be passed into the import method (it's the same thing I've fixed in Firefox and MPV).
I also noticed some protected playback stuff, that's almost certainly never going to work, hopefully it doesn't use that by default.
Looks like vaPutSurface will not be used when you start chromium with --use-gl=egl but there is another problem - chromium uses VAProfileNone with VAEntrypointVideoProc as entrypoint which is currently not supported by the driver.
I've made a couple of changes to the library to try and support Chrome better, but I'm not having much luck testing it. Chrome gives me a weird EGL error when I try and start it. You'll likely need to use NVD_LOG=filename as it stdout doesn't get displayed.
[36080-36080] ../src/export-buf.c: 141 findCudaDisplay Found 3 EGL devices
[36080-36080] ../src/export-buf.c: 145 findCudaDisplay Got EGL_CUDA_DEVICE_NV value '0' from device 0
[36080-36080] ../src/export-buf.c: 157 findCudaDisplay Checking device file: /dev/dri/renderD128
[36080-36080] ../src/export-buf.c: 164 findCudaDisplay Got DRM_IOCTL_GET_CAP ioctl response: 0 1
[36080-36080] ../src/export-buf.c: 204 initExporter Got EGLDisplay from CUDA device
[36080-36080] ../src/export-buf.c: 102 reconnect Reconnecting to stream
[36080-36080] ../src/vabackend.c: 446 nvCreateConfig got profile: 7 with 1 attributes
[36080-36080] ../src/vabackend.c: 465 nvCreateConfig got config attrib: 0 0 1
[36080:36232:0125/114726.887900:VERBOSE2:vaapi_video_decode_accelerator.cc(483)] DecodeTask(): Decoder requesting a new set of surfaces
[36080:36080:0125/114726.888755:VERBOSE2:vaapi_video_decode_accelerator.cc(578)] InitiateSurfaceSetChange(): |requested_num_pics_| = 6; |requested_num_reference_frames_| = 6
[36080:36080:0125/114726.888900:VERBOSE2:vaapi_video_decode_accelerator.cc(644)] TryFinishSurfaceSetChange(): Requesting 6 pictures of size: 1920x1088 and visible rectangle = 0,0 1920x1080
[36080:36080:0125/114726.890074:ERROR:vaapi_video_decode_accelerator.cc(724)] Failed to initialize VppVaapiWrapper
[36080:36080:0125/114726.890213:VERBOSE1:vaapi_video_decode_accelerator.cc(144)] NotifyError(): Notifying of error 4
[36080:36080:0125/114726.891818:VERBOSE2:vaapi_video_decode_accelerator.cc(1041)] Cleanup(): Destroying VAVDA
[36080-36080] ../src/vabackend.c:1621 nvTerminate In nvTerminate
[36080-36080] ../src/export-buf.c: 54 releaseExporter Releasing exporter, 0 outstanding frames
[36080-36080] ../src/export-buf.c: 71 releaseExporter Done releasing frames
[36080-36080] ../src/export-buf.c: 81 releaseExporter Done releasing EGLImages
LIBVA_DRIVER_NAME=nvidia NVD_LOG=1 chromium --enable-features=VaapiVideoDecoder --enable-logging=stderr --loglevel=0 --vmodule=vaapi_wrapper=4,vaapi_video_decode_accelerator=4 --use-gl=egl
Testing on 441c03d, I think it still fails because of missing VAProfileNone https://github.com/elFarto/nvidia-vaapi-driver/issues/5#issuecomment-1005603180
Google Chrome Beta crashes a few times with --use-gl=egl and otherwise the above command makes no difference from before.
Chrome Beta actually disables GPU entirely when this is loaded. Definitely something wrong.
@helloer A couple of questions. Which chromium build are you running? and are you running this under Wayland?
I'm getting these errors at the moment, attempting to run it under X11:
[21490:21490:0128/205707.729988:ERROR:gpu_init.cc(453)] Passthrough is not supported, GL is egl, ANGLE is
[21490:21490:0128/205707.748983:ERROR:sandbox_linux.cc(374)] InitializeSandbox() called with multiple threads in process gpu-process.
[21490-21490] ../src/export-buf.c: 52 debug [EGL] eglCreateWindowSurface: EGL_BAD_MATCH error: In eglCreateWindowSurface: Native and EGL formats are incompatible
[21490:21490:0128/205707.777189:ERROR:gl_surface_egl.cc(1510)] eglCreateWindowSurface failed with error EGL_BAD_MATCH
Which chromium build are you running? and are you running this under Wayland?
Chromium 97.0.4692.99 Arch Linux under X11. Maybe it's due to https://github.com/archlinux/svntogit-packages/blob/packages/chromium/trunk/unexpire-accelerated-video-decode-flag.patch?
I've spent a few hours working on this today and managed to get...not far. I've discovered that XFCE's display composition is what was causing the the EGL_BAD_MATCH errors (I think). Disabling that got me to helloer's error. I hacked in some code to pretend we support VAProfileVideoProc, then got to this line.
I've checked the code in on the chrome_support branch.
EGL_BAD_MATCH
I get the same thing on Gnome 42 on X11 with a GTX 1080 on 510.60.02 with GChrome 100
Not sure if I need --use-gl=egl, if I drop it the error goes too
If I open chrome://gpu, I get this:
[100114-100114] ../src/vabackend.c:1642 __vaDriverInit_1_0 Initialising NVIDIA VA-API Driver: 0x1bb4012f3800 10
[100114-100114] ../src/vabackend.c:1645 __vaDriverInit_1_0 Non-DRM display type detected, defaulting to GPU ID 0. Use NVD_GPU to pick a specific GPU.
[100114-100114] ../src/export-buf.c: 164 findGPUIndexFromFd Looking for GPU index: 0
[100114-100114] ../src/export-buf.c: 175 findGPUIndexFromFd Found 4 EGL devices
[100114-100114] ../src/export-buf.c: 184 findGPUIndexFromFd Got EGL_CUDA_DEVICE_NV value '0' for EGLDevice 0
[100114-100114] ../src/export-buf.c: 136 checkModesetParameterFromFd Unable to check nvidia_drm modeset setting
[100114-100114] ../src/export-buf.c: 208 findGPUIndexFromFd Selecting EGLDevice 0
[100114-100114] ../src/export-buf.c: 270 initExporter Driver doesn't support 16-bit surfaces
[100114-100114] ../src/export-buf.c: 103 reconnect Reconnecting to stream
[100114-100114] ../src/vabackend.c: 456 nvCreateConfig got profile: 6 with 1 attributes
[100114-100114] ../src/vabackend.c: 477 nvCreateConfig got config attrib: 0 0 1
[100114-100114] ../src/vabackend.c:1345 nvQuerySurfaceAttributes with 4 (nil) -1431655766
[100114-100114] ../src/vabackend.c:1345 nvQuerySurfaceAttributes with 4 0x1bb401640180 5
[100114-100114] ../src/vabackend.c: 456 nvCreateConfig got profile: 6 with 0 attributes
[100114-100114] ../src/vabackend.c: 456 nvCreateConfig got profile: 7 with 1 attributes
[100114-100114] ../src/vabackend.c: 477 nvCreateConfig got config attrib: 0 0 1
[100114-100114] ../src/vabackend.c:1345 nvQuerySurfaceAttributes with 4 (nil) -1431655766
[100114-100114] ../src/vabackend.c:1345 nvQuerySurfaceAttributes with 4 0x1bb401640180 5
[100114-100114] ../src/vabackend.c: 456 nvCreateConfig got profile: 7 with 0 attributes
[100114-100114] ../src/vabackend.c: 456 nvCreateConfig got profile: 13 with 1 attributes
[100114-100114] ../src/vabackend.c: 477 nvCreateConfig got config attrib: 0 0 1
[100114-100114] ../src/vabackend.c:1345 nvQuerySurfaceAttributes with 4 (nil) -1431655766
[100114-100114] ../src/vabackend.c:1345 nvQuerySurfaceAttributes with 4 0x1bb401640180 5
[100114-100114] ../src/vabackend.c: 456 nvCreateConfig got profile: 13 with 0 attributes
[100114-100114] ../src/vabackend.c: 456 nvCreateConfig got profile: 14 with 1 attributes
[100114-100114] ../src/vabackend.c: 477 nvCreateConfig got config attrib: 0 0 1
[100114-100114] ../src/vabackend.c:1345 nvQuerySurfaceAttributes with 9 (nil) -1431655766
[100114-100114] ../src/vabackend.c:1345 nvQuerySurfaceAttributes with 9 0x1bb401640180 5
[100114-100114] ../src/vabackend.c: 456 nvCreateConfig got profile: 14 with 0 attributes
[100114-100114] ../src/vabackend.c: 456 nvCreateConfig got profile: 19 with 1 attributes
[100114-100114] ../src/vabackend.c: 477 nvCreateConfig got config attrib: 0 0 1
[100114-100114] ../src/vabackend.c:1345 nvQuerySurfaceAttributes with 10 (nil) -1431655766
[100114-100114] ../src/vabackend.c:1345 nvQuerySurfaceAttributes with 10 0x1bb401640180 5
[100114-100114] ../src/vabackend.c: 456 nvCreateConfig got profile: 19 with 0 attributes
[100114-100114] ../src/vabackend.c:1626 nvTerminate Terminating 0x1bb4012f3800
[100114-100114] ../src/export-buf.c: 65 releaseExporter Releasing exporter, 0 outstanding frames
[100114-100114] ../src/export-buf.c: 82 releaseExporter Done releasing frames
if it means anything
Hoping this could work on chrome some day. There's already vdpau backend implementation of va-api working perfectly on chromium. It currently supports all h264 profiles & vp9-profile0 & uses VDAVideoDecoder. But as we know NVDEC is more efficient & closer to nvidia's proprietary implementation as VDPAU is dead outdated.
I've reworked some stuff and got Chromium on X11 (with desktop GL) support sort of working, but it's quite a hack and very inefficient, and the resulting image isn't quite the correct colour due to the library having to do the YUV -> RGB conversion. I would not recommend it for daily use. Chromium on X11 with EGL won't work until NVIDIA support the DRI3 open method in their X11 driver, there's nothing I can do to work around that.
However, I'm having a problem getting Chromium on Wayland (with EGL) to even initialise VA-API. I'm using this command on Fedora 36/GNOME 42:
NVD_LOG=1 chromium-freeworld --enable-features=VaapiVideoDecoder --password-store=basic --use-gl=egl --enable-logging=stderr --vmodule=gpu_video_decode_accelerator_factory=4,vaapi_wrapper=4,vaapi_video_decode_accelerator=4 --disable-gpu-sandbox --disable-features=UseChromeOSDirectVideoDecoder
But I see an output early on about DRM Prime not being supported. This seems to be the result of the wl_drm protocol on the display server returning the capabilities of 0. I can't find what's setting that value.
Can some of you try launching chromium with VA-API and NVD_LOG=1 and see if it initialises the library on startup? Also, could you note which wayland compositor you're using. You don't specifically need this branch to test it, chromium will at least initialise the regular version.
@elFarto Did you test your patches on xwayland with ozone enabled? I don't think egl will help with this because it has lot of other issues such as reduced gpu performance. Even if you make it work, no one gonna have chromium on egl backend.
--ozone-platform=wayland is automatically passed with chromium-freeworld. Just tried regular chromium too, slightly different error:
[57047:57047:0724/154417.696624:WARNING:wayland_drm.cc(96)] Failed to get drm magic
rather than:
[55021:55021:0724/154043.238392:WARNING:wayland_drm.cc(96)] Drm prime capability is not supported
timo@mauve ~> NVD_LOG=1 google-chrome-stable --enable-features=VaapiVideoDecoder --password-store=basic --use-gl=egl --enable-logging=stderr --vmodule=gpu_video_decode_accelerator_factory=4,vaapi_wrapper=4,vaapi_video_decode_accelerator=4 --disable-gpu-sandbox --disable-features=UseChromeOSDirectVideoDecoder --ozone-platform=wayland
[32525:32525:0724/164745.040269:WARNING:wayland_object.cc(95)] Binding to gtk_shell1 version 4 but version 5 is available.
[32525:32525:0724/164745.040300:WARNING:wayland_object.cc(95)] Binding to zwp_pointer_gestures_v1 version 1 but version 3 is available.
[32525:32525:0724/164745.040310:WARNING:wayland_object.cc(95)] Binding to zwp_linux_dmabuf_v1 version 3 but version 4 is available.
[32525:32525:0724/164745.040446:WARNING:wayland_drm.cc(96)] Drm prime capability is not supported
same thing on gchrome
@elFarto I meant xwayland btw. Let ozone choose X11 as ozone backend & see if it really works.
env GDK_BACKEND=x11 NVD_LOG=1 chromium --ozone-platform=x11
Chromium with Wayland still hasn't ported drm support I guess.
[filip@PC-ARCH ~]$ NVD_LOG=1 chromium
12752.030663233 [19273-19273] ../src/vabackend.c:2083 __vaDriverInit_1_0 Initialising NVIDIA VA-API Driver: 10
12752.030673783 [19273-19273] ../src/vabackend.c:2092 __vaDriverInit_1_0 Now have 0 (0 max) instances
12752.030677513 [19273-19273] ../src/vabackend.c:2118 __vaDriverInit_1_0 Selecting Direct backend
12752.036261359 [19273-19273] ../src/direct/direct-export-buf.c: 90 direct_initExporter Found NVIDIA GPU 0 at /dev/dri/renderD128
12752.036268689 [19273-19273] ../src/direct/nv-driver.c: 190 init_nvdriver Initing nvdriver...
12752.036271839 [19273-19273] ../src/direct/nv-driver.c: 195 init_nvdriver Got dev info: a00 1 2 6
12752.036337147 [19273-19273] ../src/direct/nv-driver.c: 256 init_nvdriver NVIDIA kernel driver version: 525.60.11
12752.158712890 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 6 with 1 attributes
12752.158720960 [19273-19273] ../src/vabackend.c: 658 nvCreateConfig got config attrib: 0 0 1
12752.158723480 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 4 (8) (nil) -1431655766
12752.158726170 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 4 (8) 0xd9800da6040 7
12752.159820070 [19273-19273] ../src/vabackend.c:1807 nvQuerySurfaceAttributes Returning constraints: width: 48 - 4096, height: 16 - 4096
12752.159825800 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 6 with 0 attributes
12752.159833889 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 7 with 1 attributes
12752.159835809 [19273-19273] ../src/vabackend.c: 658 nvCreateConfig got config attrib: 0 0 1
12752.159837439 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 4 (8) (nil) -1431655766
12752.159839319 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 4 (8) 0xd9800da6040 7
12752.160945249 [19273-19273] ../src/vabackend.c:1807 nvQuerySurfaceAttributes Returning constraints: width: 48 - 4096, height: 16 - 4096
12752.160950289 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 7 with 0 attributes
12752.160954439 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 13 with 1 attributes
12752.160956119 [19273-19273] ../src/vabackend.c: 658 nvCreateConfig got config attrib: 0 0 1
12752.160957599 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 4 (8) (nil) -1431655766
12752.160959269 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 4 (8) 0xd9800da6040 7
12752.161912982 [19273-19273] ../src/vabackend.c:1807 nvQuerySurfaceAttributes Returning constraints: width: 48 - 4096, height: 16 - 4096
12752.161917682 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 13 with 0 attributes
12752.161921252 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 17 with 1 attributes
12752.161922922 [19273-19273] ../src/vabackend.c: 658 nvCreateConfig got config attrib: 0 0 1
12752.161924412 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 8 (8) (nil) -1431655766
12752.161926312 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 8 (8) 0xd9800da6040 7
12752.162876905 [19273-19273] ../src/vabackend.c:1807 nvQuerySurfaceAttributes Returning constraints: width: 144 - 8192, height: 144 - 8192
12752.162881585 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 17 with 0 attributes
12752.162885285 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 14 with 1 attributes
12752.162887065 [19273-19273] ../src/vabackend.c: 658 nvCreateConfig got config attrib: 0 0 1
12752.162888565 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 9 (8) (nil) -1431655766
12752.162890125 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 9 (8) 0xd9800da6040 7
12752.163841158 [19273-19273] ../src/vabackend.c:1807 nvQuerySurfaceAttributes Returning constraints: width: 48 - 4096, height: 16 - 4096
12752.163845938 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 14 with 0 attributes
12752.163850088 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 19 with 1 attributes
12752.163851918 [19273-19273] ../src/vabackend.c: 658 nvCreateConfig got config attrib: 0 0 1
12752.163853398 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 10 (8) (nil) -1431655766
12752.163855148 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 10 (8) 0xd9800da6040 7
12752.164923828 [19273-19273] ../src/vabackend.c:1807 nvQuerySurfaceAttributes Returning constraints: width: 128 - 8192, height: 128 - 8192
12752.164929398 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 19 with 0 attributes
12752.164933578 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 32 with 1 attributes
12752.164935298 [19273-19273] ../src/vabackend.c: 658 nvCreateConfig got config attrib: 0 0 1
12752.164936868 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 11 (8) (nil) -1431655766
12752.164938698 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 11 (8) 0xd9800da6040 7
12752.165939750 [19273-19273] ../src/vabackend.c:1807 nvQuerySurfaceAttributes Returning constraints: width: 128 - 8192, height: 128 - 8192
12752.165944280 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 32 with 0 attributes
12752.165946400 [19273-19273] ../src/vabackend.c: 700 nvCreateConfig Unable to determine surface type for VP9/AV1 codec due to no RTFormat specified.
12752.165950170 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 18 with 1 attributes
12752.165952010 [19273-19273] ../src/vabackend.c: 658 nvCreateConfig got config attrib: 0 0 1
12752.165953630 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 8 (10) (nil) -1431655766
12752.165955340 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 8 (10) 0xd9800da6040 7
12752.167111237 [19273-19273] ../src/vabackend.c:1807 nvQuerySurfaceAttributes Returning constraints: width: 144 - 8192, height: 144 - 8192
12752.167115967 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 18 with 0 attributes
12752.167119947 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 21 with 1 attributes
12752.167121727 [19273-19273] ../src/vabackend.c: 658 nvCreateConfig got config attrib: 0 0 256
12752.167123257 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 10 (10) (nil) -1431655766
12752.167124967 [19273-19273] ../src/vabackend.c:1749 nvQuerySurfaceAttributes with 10 (10) 0xd9800da6040 7
12752.168232016 [19273-19273] ../src/vabackend.c:1807 nvQuerySurfaceAttributes Returning constraints: width: 128 - 8192, height: 128 - 8192
12752.168236626 [19273-19273] ../src/vabackend.c: 637 nvCreateConfig got profile: 21 with 0 attributes
12752.168248046 [19273-19273] ../src/vabackend.c:2055 nvTerminate Terminating 0xd980159dc00
12752.168290975 [19273-19273] ../src/vabackend.c:2069 nvTerminate Now have 0 (0 max) instances
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 538982482
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 943215175
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 842094158
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 842094169
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 808530000
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 538982482
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 943215175
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 842094158
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 842094169
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 808530000
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 538982482
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 943215175
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 842094158
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 842094169
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 808530000
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 538982482
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 943215175
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 842094158
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 842094169
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 808530000
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 538982482
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 943215175
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 842094158
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 842094169
src/gbm_drv_common.c:56: GBM-DRV error (get_bytes_per_component): Unknown or not supported format: 808530000
above was wayland. this is x11:
[filip@PC-ARCH ~]$ chromium
[4150:4323:1228/133407.891383:ERROR:vaapi_wrapper.cc(2291)] vaCreateContext failed, VA error: resource allocation failed
[4150:4323:1228/133407.891454:ERROR:vaapi_video_decoder.cc(1206)] failed creating VAContext
[4150:4150:1228/133407.913800:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RED_8, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133407.913890:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RG_88, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133407.931197:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RED_8, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133407.931300:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RG_88, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133407.937296:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RED_8, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133407.937393:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RG_88, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133407.943439:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RED_8, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133407.943607:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RG_88, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133407.950084:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RED_8, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133407.955803:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RG_88, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133407.956207:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RED_8, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133407.956268:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RG_88, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133408.058509:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RED_8, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133408.058591:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RG_88, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133408.211753:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RED_8, share_between_threads: 0, gmb_type: shared_memory
[4150:4150:1228/133408.211824:ERROR:shared_image_factory.cc(575)] Could not find SharedImageBackingFactory with params: usage: Gles2|Raster|DisplayRead|Scanout, format: RG_88, share_between_threads: 0, gmb_type: shared_memory
It does look like there have been some changes to Chromium recently. The X11 backend is now trying to use DMA-BUFs which is good. However, there's another limitation, it requires a single fd be exported for both planes, which we can't currently do (I might be able to make the direct backend do it, but it runs into issues with smaller videos due to different modifiers). I did try some experiments with it, but didn't get too far.
The Chromium issue is here, however it's been open a while now, so I don't know if it'll get fixed.
Sorry, but just asking: is the Chromium issue still blocking further work on Chromium support?
