[Libva] bug with vpp commit

[Zhao Yakui]

On 07/28/2015 03:48 AM, zaverel wrote:
> Hello,
>

Hi, Zaverel

     Sorry that I am confused by the issue.
     What is the PVR? What is the meaning of losing VPP capability?

Thanks.
     Yakui

> With some more test
> there is no bug with video but for pvr.
> Only deinterlace: auto work.
>
> And yes VPP is enumerated. Sorry.
>
> I will report on trac.kodi.tv later if need.
>
> link to kodi.log
>
> http://xbmclogs.com/pdjocrcyo
>
> See you.
>
> Le 27/07/2015 20:58, Peter Frühberger a écrit :
>> That's wrong.
>>
>> VPP is enumerated and we use what the driver gives us. A kodi debuglog
>> wiill tell that.
>>
>> So, post one to trac.kodi.tv if you feel that this is a kodi bug.
>>
>> Best regards
>> Peter
>>
>> 2015-07-27 20:56 GMT+02:00 zaverel <zaverel at free.fr>:
>>> Hello,
>>>
>>>
>>>
>>> Whatever resolution.
>>> In fact there is black screen because kodi try to do vpp
>>> but since vpp capability is lost , that didn't work.
>>>
>>>
>>> If i switch another available deinterlace ,video is back.
>>>
>>> See you.
>>>
>>>
>>> On 07/25/2015 06:09 PM, zaverel wrote:
>>>
>>> hello,
>>>
>>> i use latest libva and libva-intel-driver master
>>>
>>> with commit : VPP: Combine the CSC/Scaling together to optimize the
>>> performance
>>>
>>> kodi don't work anymore with any vpp : black screen and only refresh
>>> overlay skin (no video).
>>>
>>> So i revert the commit and that work again.
>>>
>>> who 's the guilty ? libva-intel-driver or kodi ?
>>>
>>> Hi, Zaverel
>>>
>>> Thanks for reporting the issue.
>>> I will try the kodi and see whether the issue can be reproduced.
>>>
>>> BTW: Which resolution is used when reproducing the issue?
>>>
>>> Thanks.
>>> Yakui
>>>
>>> See you.
>>>
>>> Intel Core i3 3220T (Ivy Bridge hd graphics 2500)
>>>
>>>
>>> lspci -vxxx -s 0:02.0
>>> 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd
>>> Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA
>>> controller])
>>> DeviceName: Onboard IGD
>>> Subsystem: Micro-Star International Co., Ltd. [MSI] Xeon E3-1200 v2/3rd
>>> Gen Core processor Graphics Controller
>>> Flags: bus master, fast devsel, latency 0, IRQ 25
>>> Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
>>> Memory at e0000000 (64-bit, prefetchable) [size=256M]
>>> I/O ports at f000 [size=64]
>>> Expansion ROM at <unassigned> [disabled]
>>> Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
>>> Capabilities: [d0] Power Management version 2
>>> Capabilities: [a4] PCI Advanced Features
>>> Kernel driver in use: i915
>>> Kernel modules: i915
>>> 00: 86 80 52 01 07 04 90 00 09 00 00 03 00 00 00 00
>>> 10: 04 00 80 f7 00 00 00 00 0c 00 00 e0 00 00 00 00
>>> 20: 01 f0 00 00 00 00 00 00 00 00 00 00 62 14 11 21
>>> 30: 00 00 00 00 90 00 00 00 00 00 00 00 0b 01 00 00
>>> 40: 09 00 0c 01 92 80 80 e2 d0 00 50 14 00 00 00 00
>>> 50: 41 02 00 00 11 00 00 00 00 00 00 00 01 00 a0 cf
>>> 60: 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> 90: 05 d0 01 00 0c f0 e0 fe b1 41 00 00 00 00 00 00
>>> a0: 00 00 00 00 13 00 06 03 00 00 00 00 00 00 00 00
>>> b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> d0: 01 a4 22 00 00 00 00 00 00 00 00 00 00 00 00 00
>>> e0: 00 00 00 00 00 00 00 00 00 80 00 00 00 00 00 00
>>> f0: 00 00 00 00 00 00 00 00 00 00 09 00 18 90 5a cd
>>>
>>>
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>>>
>>
>>
>
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