| Summary: | VA_FILTER_SCALING_XXXX flags don't work when scalling | ||
|---|---|---|---|
| Product: | libva | Reporter: | Long Bu <long.bu> |
| Component: | intel | Assignee: | haihao <haihao.xiang> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | major | ||
| Priority: | medium | CC: | seanvk |
| Version: | unspecified | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
decoded results of software scalling with bilinear
decoded results of libva |
||
Created attachment 71625 [details]
decoded results of libva
This was fixed years ago. |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
Created attachment 71624 [details] decoded results of software scalling with bilinear I saw some saw artifacts when doing decoding->downscaling->display. So I tried different VA_FILTER_SCALING_XXXX flags in vaPutSurface, but I got the same results. I also tried the software pipeline in gstreamer, I used ffvideoscale's Bilinear and bicubic method, no saw artifacts occured.