FS#64845 - [kwin] No full-screen video on YouTube
Attached to Project:
Arch Linux
Opened by Andrej Podzimek (andrej) - Sunday, 15 December 2019, 01:59 GMT
Last edited by Antonio Rojas (arojas) - Friday, 21 February 2020, 22:42 GMT
Opened by Andrej Podzimek (andrej) - Sunday, 15 December 2019, 01:59 GMT
Last edited by Antonio Rojas (arojas) - Friday, 21 February 2020, 22:42 GMT
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Details
Description:
Full-screen mode doesn't work on YouTube. Instead of going full-screen, the video is displayed in a tiny area in the top left corner. What I mean by tiny: I'm using two 5K monitors (5120x2880) and the size of the video is ~720p or the like. I've tried this with 5K videos from YouTube and it failed the same way; it ends up in a tiny frame regardless the original resolution. Firefox works fine and displays full-screen videos just fine. Chromium used to display full-screen videos without any issues until a recent update. Chrome from AUR is also affected the same way as chromium; the same tiny frame appears instead of a full-screen video. Resetting chrome://flags to defaults doesn't help. Additional info: * package version(s) firefox 71.0-1 [works] chromium 79.0.3945.79-1 [doesn't work] google-chrome 79.0.3945.79-1 [doesn't work] linux 5.4.3.arch1-1 nvidia 440.44-2 xorg-server 1.20.6-1 * config and/or log files etc. N/A Here's my monitor configuration (relevant lines from xrandr) (two DP ports per monitor, two 5120x2880 monitors): DP-0 connected 2560x2880+5120+0 (normal left inverted right x axis y axis) 299mm x 336mm 2560x2880 59.98*+ DP-2 connected 2560x2880+7680+0 (normal left inverted right x axis y axis) 1mm x 1mm 2560x2880 59.98* DP-4 connected primary 2560x2880+0+0 (normal left inverted right x axis y axis) 299mm x 336mm 2560x2880 59.98*+ DP-6 connected 2560x2880+2560+0 (normal left inverted right x axis y axis) 1mm x 1mm 2560x2880 59.98* * link to upstream bug report, if any N/A Steps to reproduce: Try to maximize a YouTube video to full-screen. |
This task depends upon
Closed by Antonio Rojas (arojas)
Friday, 21 February 2020, 22:42 GMT
Reason for closing: Upstream
Additional comments about closing: Not a packaging issue. Please report upstream
Friday, 21 February 2020, 22:42 GMT
Reason for closing: Upstream
Additional comments about closing: Not a packaging issue. Please report upstream
1. This affects *any* video in Chromium and Chrome, not just YouTube.
2. Tried to install `libva-vdpau-driver-chromium` instead of `libva-vdpau-driver`, but it didn't help at all.
glibc 2.30-3
chromium 79.0.3945.79-1
I am able to full screen on my single 4k display.
That being said, I've had segfaults in other gtk applications when they hand off to wayland from either drawing a frame or resizing a window. And the screen "zoom" setting seems to really mess up full screen calculation, can you maybe check the chromium console for warnings (
#0 0x00007fd085d1be94 wl_proxy_marshal_constructor (libwayland-client.so.0 + 0x5e94)
#1 0x00007fd087330f50 n/a (libgdk-3.so.0 + 0x62f50)
#2 0x00007fd087326bbd n/a (libgdk-3.so.0 + 0x58bbd)
#3 0x00007fd087326c29 n/a (libgdk-3.so.0 + 0x58c29)
#4 0x00007fd08735175e n/a (libgdk-3.so.0 + 0x8375e)
#5 0x00007fd087351bfd gdk_window_begin_draw_frame (libgdk-3.so.0 + 0x83bfd)
#6 0x00007fd0874f4484 n/a (libgtk-3.so.0 + 0x12d484)
#7 0x00007fd087650e4a gtk_main_do_event (libgtk-3.so.0 + 0x289e4a)
Have you tried a single display as a test?
Running chromium with `--disable-gpu` flag "fixes" the problem.
This is the output to the console without the flag
[2952:2952:1217/122745.629011:ERROR:sandbox_linux.cc(372)] InitializeSandbox() called with multiple threads in process gpu-process.
[2952:2952:1217/122745.904327:ERROR:buffer_manager.cc(488)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : glBufferData: <- error from previous GL command
(This is on X11; I don't use Wayland, simply because it doesn't work (and never has). It can't handle >1 monitor properly and barely works on drivers other than Intel, open-source AMD or Nouveau, so there's no intersection with what I'm using.)
[522062:522062:1219/022117.771255:ERROR:sandbox_linux.cc(372)] InitializeSandbox() called with multiple threads in process gpu-process.
(But I don't get the second error message. And `--disable-gpu` doesn't solve the video problem in my case; everything stays the same, except for lots of red in chrome://gpu and super-choppy video.)
For me full screen works only if I press the button while chromium is NOT maximized.
chromium 79.0.3945.88-1
Does anyone know if it's specific to archlinux or is it an upstream bug?
* maximized window with window decorations hidden: FAILS
* maximized window with window decorations shown: WORKS (Heck! Why hadn't I tried this?!)
* non-maximized window with window decorations hidden: WORKS (Surprising!)
* non-maximized window with window decorations shown: WORKS
This is on KDE and X.org (because Wayland has never worked on my systems).
So this seems to have *something* in comon with KWin, I guess. But what? It's definitely not purely KWin-specific when people see the issue on other WMs / environments.
I have ~all desktop gimmicks and animations (and compositing, of course) switched on. (It's a Quadro P5000, so two 5K monitors are in the "meh" zone for this GPU.)
If I disable Auto-Hide on my plasma panel the problem disappears. This seams like a plasma bug.
software: Gnome, xserver
Same issue. I can make YouTube fullscreen on monitor1, but not on monitor2.