I am testing this again (this is supposed to work OOTB now, at least on
Intel GPUs), and I'm seeing the following:
libva info: VA-API version 1.9.0
libva info: User environment variable requested driver 'i965'
libva info: Trying to open
/snap/chromium/1568/gnome-platform/usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so
libva info: va_openDriver() returns -1
even when I explicitly export
LIBVA_DRIVERS_PATH=/snap/chromium/current/usr/lib/x86_64-linux-gnu/dri.
This is caused by the snapcraft gnome-3-28 extension unconditionally
overriding LIBVA_DRIVERS_PATH here:
https://github.com/snapcore/snapcraft/blob/master/extensions/desktop/common
/desktop-exports#L92
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https://bugs.launchpad.net/bugs/1816497
Title:
[snap] vaapi chromium no video hardware decoding
Status in chromium-browser package in Ubuntu:
In Progress
Bug description:
News :
- Candidate Chromium 83 Snap with vaapi enabled can be installed with
:
sudo snap install --channel=candidate/vaapi chromium
Check that your vidéo is gpu decoded but checking "MojoVideoDecoder"
in about:media-internals
Widevine DRM streams will have DecryptingVideoDecoder
Please report success/failure with
- distro version
- GPU Hardware used
- Codec used
----------Original Bug report ---------
Libva is no longer working for snap installed chromium 72.0.3626.109
(Official Build) snap (64-bit)
I followed this instruction
sudo snap install --channel=candidate/vaapi chromium
My amdgpu can use libva
`vainfo: Driver version: Mesa Gallium driver 18.3.3 for AMD STONEY (DRM
3.27.0, 4.20.0-10.1-liquorix-amd64, LLVM 7.0.1)
vainfo: Supported profile and entrypoints
VAProfileMPEG2Simple : VAEntrypointVLD
VAProfileMPEG2Main : VAEntrypointVLD
VAProfileVC1Simple : VAEntrypointVLD
VAProfileVC1Main : VAEntrypointVLD
VAProfileVC1Advanced : VAEntrypointVLD
VAProfileH264ConstrainedBaseline: VAEntrypointVLD
VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
VAProfileH264Main : VAEntrypointVLD
VAProfileH264Main : VAEntrypointEncSlice
VAProfileH264High : VAEntrypointVLD
VAProfileH264High : VAEntrypointEncSlice
VAProfileHEVCMain : VAEntrypointVLD
VAProfileHEVCMain10 : VAEntrypointVLD
VAProfileJPEGBaseline : VAEntrypointVLD
VAProfileNone : VAEntrypointVideoProc`
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