Bug 94607 - [APL/KBL][Media][VPP 10bit]Sharpening failed with green screen
Summary: [APL/KBL][Media][VPP 10bit]Sharpening failed with green screen
Status: RESOLVED FIXED
Alias: None
Product: libva
Classification: Unclassified
Component: intel (show other bugs)
Version: unspecified
Hardware: All Linux (All)
: medium normal
Assignee: PengChen
QA Contact: Sean V Kelley
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-03-18 01:57 UTC by lu hua
Modified: 2016-08-24 07:46 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

Attachments
output (136.78 KB, image/jpeg)
2016-03-18 01:57 UTC, lu hua 		Details
patch to fix this issue (19.81 KB, application/mbox)
2016-08-23 05:29 UTC, PengChen 		Details
View All

Description lu hua 2016-03-18 01:57:29 UTC 
Created attachment 122397 [details]
output

Environment:
--------------
Libva:  (libva-1.7.0.pre1)35f14479760a7ff9f5e3e89ac59b8ddbb8934800
Libva_intel_driver:  (libva-1.7.0.pre1) ab8e4e36dce63c23786f2a1dc010edd621b49de1
Kernel:   (drm-intel-testing)2016-02-29
Xf86-video-intel：  (master) d1672806a5222f00dcc2eb24ccddd03f727f71bc
Xorg/xserver:  1.18.1


Reproduce steps:
--------------
./videoprocess Sharpening_factor0.cfg,  then play the yv12 file, the screen is green. find the details in the attachment.
set Sharpening parameters: SHARPENING_INTENSITY: 0/3/6/9, they all have this issue.
Comment 1 lu hua 2016-03-18 02:03:35 UTC 
Only 10 bit clip has this issue. 8 bit clip is ok.
Comment 2 PengChen 2016-08-23 05:29:31 UTC 
Created attachment 125970 [details]
patch to fix this issue

patch to fix this issue
Comment 3 haihao 2016-08-24 07:46:23 UTC 
commit 1817beeb939bfbe57c33cf2d763e04128ba87933
Author: peng.chen <peng.c.chen@intel.com>
Date:   Tue Aug 23 13:25:01 2016 +0800

    Add the write_enabled flag of GPE media surface state

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