Bug 57718 - [HSW IVB] BASQP1_Sony_C.jsv can't playback correctly with vaapi
Summary: [HSW IVB] BASQP1_Sony_C.jsv can't playback correctly with vaapi
Status: VERIFIED FIXED
Alias: None
Product: libva
Classification: Unclassified
Component: intel (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: ykzhao
QA Contact:
URL:
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Depends on:
Blocks:
 
Reported: 2012-11-30 05:49 UTC by Du Yan
Modified: 2013-01-14 07:17 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments

Description Du Yan 2012-11-30 05:49:27 UTC 
Environment:
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Platform:IVB
Libva: (staging)
commit 38c94cd922473095814ed9a9f99ad98fcc9c285d
Intel-driver: (staging)
commit c0ef9d99df37ae45589fecb898727be495e50304

Bug Info:
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BASQP1_Sony_C.jsv   176x144   Baseline2.1    interlace?(No)
Y SSIM extreme 0.965499 
Y SSIM average 0.988500 
U SSIM extreme 0.977773 
U SSIM average 0.992591 
V SSIM extreme 0.975099 
V SSIM average 0.991700
Frame NO. 4
Dumped Frame NO. 3
Lost Frame 1

Comments:
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Test Pass on SGB platform with the same test environment.
Comment 1 Du Yan 2012-12-03 07:33:07 UTC 
BASQP1_Sony_C.jsv can't playback correctly when using hardware decoding on IVB. and playback normally on SGB.

mplayer -nosound -fps 1 -va vaapi -vo vaapi /home/AVC_conformance/Base_Ext_Main_profile/BASQP1_Sony_C.jsv
Comment 2 Du Yan 2012-12-26 02:35:10 UTC 
Issue can be reproduced with below 2 clips:

HCAFR4_HHI.264
Sharp_MP_PAFF_2.jvt
Comment 3 ykzhao 2012-12-27 05:13:27 UTC 
Will you please try the master branch and see whether the issue still exists?

Thanks.
Comment 4 haihao 2012-12-28 01:46:02 UTC 
The issue is caused by wrong data offset which has been fixed in the master branch. I cherry-picked the commit into the staging branch.
Comment 5 Du Yan 2013-01-14 07:17:11 UTC 
Issue can't be reproduced.

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