| Summary: | XV error in VLC when cropped to 16:9 | ||||||||||||
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| Product: | xorg | Reporter: | Martin Fry <mesa_booger> | ||||||||||
| Component: | Driver/Radeon | Assignee: | xf86-video-ati maintainers <xorg-driver-ati> | ||||||||||
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||||||
| Severity: | normal | ||||||||||||
| Priority: | medium | ||||||||||||
| Version: | 7.4 (2008.09) | ||||||||||||
| Hardware: | Other | ||||||||||||
| OS: | All | ||||||||||||
| Whiteboard: | |||||||||||||
| i915 platform: | i915 features: | ||||||||||||
| Attachments: |
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Created attachment 28433 [details]
VLC screenshot
Do any other movie players exhibit this problem? What does VLC's "cropping" do? You might also try xf86-video-ati from git master there are some Xv changes there that are not in the 6.12-branch. (In reply to comment #0) > Created an attachment (id=28432) [details] > xorg log > > Hi. Please see attached screenshot and xorg log. When I crop/zoom to 16:9 in > VLC, the left hand edge does not update, but the rest is OK. So the picture is > actually 16:9, but some of the left edge is missing. It looks to be the same > amount as the difference between full width and the cropped version. > > Not sure if this is a VLC or radeon bug. But I asked in freenode/#radeon and > was advised to file this bug. > (In reply to comment #2) > Do any other movie players exhibit this problem? What does VLC's "cropping" > do? You might also try xf86-video-ati from git master there are some Xv > changes there that are not in the 6.12-branch. > No, only VLC has this badness. xine & *mplayer are fine. The cropping crops the edges and resizes the image to fit into a 16:9 "box" in both original player and fullscreen. As I say this might be a VLC bug, but it doesn't do that with the i810 or intel drivers, which I also tested on similar setups. (In reply to comment #3) > No, only VLC has this badness. xine & *mplayer are fine. The cropping crops the > edges and resizes the image to fit into a 16:9 "box" in both original player > and fullscreen. As I say this might be a VLC bug, but it doesn't do that with > the i810 or intel drivers, which I also tested on similar setups. > vlc may use src clipping which may be broken in 6.12.x. Can you try with xf86-video-ati from git master? Created attachment 28543 [details]
VLC uncropped
Created attachment 28544 [details]
VLC cropped
Thanks. I pulled the git xf86-video-ati master, and it seems to have cured the badness. I made a couple of extra screenshots to show this. They are from the same frame as the previous VLC screenshot attachment. Should I now close off this bug report, since it looks like it's been dealt with ? fixed in master. |
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Created attachment 28432 [details] xorg log Hi. Please see attached screenshot and xorg log. When I crop/zoom to 16:9 in VLC, the left hand edge does not update, but the rest is OK. So the picture is actually 16:9, but some of the left edge is missing. It looks to be the same amount as the difference between full width and the cropped version. Not sure if this is a VLC or radeon bug. But I asked in freenode/#radeon and was advised to file this bug.