Summary: | [BSW] Using motion-compensated deinterlacing "deinterlace-mode=4" resulted in greenish hue at bottom of the raw output | ||
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Product: | libva | Reporter: | raynald.lim |
Component: | intel | Assignee: | haihao <haihao.xiang> |
Status: | RESOLVED WONTFIX | QA Contact: | Sean V Kelley <seanvk> |
Severity: | major | ||
Priority: | high | ||
Version: | unspecified | ||
Hardware: | x86-64 (AMD64) | ||
OS: | Linux (All) | ||
Whiteboard: | |||
i915 platform: | i915 features: | ||
Attachments: | Raw_NV12_with_green_hue_bottom |
Description
raynald.lim
2015-01-29 08:44:42 UTC
Created attachment 112933 [details]
Raw_NV12_with_green_hue_bottom
I have a likely related case: gst-launch-1.0 videotestsrc ! \ video/x-raw,format=I420,framerate=25/1,width=1024,height=1080,interlaced=true ! \ vaapipostproc deinterlace-method=3 deinterlace-mode=1 ! \ vaapisink fullscreen=true This produces a green line at the bottom of the image. The green line goes away if I use a smaller frame size (height = 576), revert to a simple deinterlace method (bob or weave), or use videobox to add a black border which I remove at display time. For balance: reasons that I may be seeing a different bug. My case occurs on Haswell, and my green only occurs on frames produced by software decode. When I use vaapidecode as the frame source, the green line disappears. (In reply to Adrian Cox from comment #3) > For balance: reasons that I may be seeing a different bug. My case occurs on > Haswell, and my green only occurs on frames produced by software decode. > When I use vaapidecode as the frame source, the green line disappears. You issue should be gst-vaapi related. (In reply to raynald.lim from comment #1) > Created attachment 112933 [details] > Raw_NV12_with_green_hue_bottom This isn't driver issue and we won't fix/workaround it in the driver. |
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