Bug 884753
| Summary: | video area stops receiving any updates when on 2nd monitor (WXP) or when resolution changes during playback (all Windows) | ||
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| Product: | Red Hat Enterprise Linux 8 | Reporter: | David Jaša <djasa> |
| Component: | spice-qxl-xddm | Assignee: | Kirill Moizik <kmoizik> |
| Status: | CLOSED NOTABUG | QA Contact: | Desktop QE <desktop-qa-list> |
| Severity: | low | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | --- | CC: | cfergeau, dblechte, djasa, kmoizik, marcandre.lureau, mkenneth, pvine, rbalakri, sstutsma |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-03-09 14:46:12 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
David Jaša
2012-12-06 16:34:17 UTC
This request was not resolved in time for the current release. Red Hat invites you to ask your support representative to propose this request, if still desired, for consideration in the next release of Red Hat Enterprise Linux. How did you play the video? VLC? can you test if it doesn't happen on a physical machine? (In reply to Yonit Halperin from comment #3) > How did you play the video? VLC? Yes, VLC > can you test if it doesn't happen on a > physical machine? Yes. The result is that video keeps playing fine after resolution change. (In reply to David Jaša from comment #4) > (In reply to Yonit Halperin from comment #3) > > How did you play the video? VLC? > > Yes, VLC > > > can you test if it doesn't happen on a > > physical machine? > > Yes. The result is that video keeps playing fine after resolution change. Well, it doesn't seem to be a spice-server bug. This can be either a qxl-win driver bug, or still VLC behaviour (with graphic cards that doesn't support directX?). We should check VLC on physical machine + changing the video output module (in the Tools dialog). I do remember seeing the same behavior on a physical machine a while ago. Meanwhile, I will move the bug to qxl win driver. On Windows XP, there is easier way to trigger this bug: just run/move the video window to the 2nd monitor. (In reply to Yonit Halperin from comment #5) > We should check VLC on physical machine + changing the video > output module (in the Tools dialog). I do remember seeing the same behavior > on a physical machine a while ago. Video outputs behaviour: Automatic: as in bug subject Direct3D: VLC logo displayed all the time DirectX: as Automatic Direct2D: as Direct3D OpenGL: VLC crash Windows GDI video output: works on both screens fine Reducing severity to low since there is a workaround. Managed to reproduce but setting up debugging of vlc on windows is taking too much time (not a reason to stop, but I don't think this is high priority). Following comment #6: VLC default module on Windows is DirectX. Our driver doesn't support or expose DirectX functionality (QXL works on GDI level). I suggest to document and close the bug. When driverX/automatic output selected, bug reproduced on many platforms and configurations, particularly on VNC without QXL driver installed (standart VGA device). If gdi output selected, bug does not reproduced. It seem like VLC bug, and it is definitely not qxl bug. *** Bug 1233973 has been marked as a duplicate of this bug. *** |