[Libva] FW: [Intel-gfx] vaapi intel-driver (vaapi-ext): assertion failed

[Christoph Evers]

Am 06.02.2012 01:44, schrieb Xiang, Haihao:
>
>> Hi,
>>
>> sorry for late response. Libva repository was down for a while, today it's accessable again. I tried your patch but still no deinterlacing on mpeg2. Color range is correct. I checked it with slices_mpeg2 and a tv record with marquee text.
>>
>> Can I send you any debug informations?
> I just fixed the 'assertion failed' issue so that xine-vaapi can play
> back videos.  As for deinterlacing, we will fix it later.


Hi Haihao,

I just tested your fix. It seems to work. Thanks a lot!

Christoph


>
>> Regards
>> Atech
>>
>>> -----Ursprüngliche Nachricht-----
>>> Von: Xiang Haihao
>>> Gesendet: Fri. 03.02.2012 01:27
>>> An: Christoph Evers
>>> Kopie: libva at lists.freedesktop.org
>>> Betreff: Re: [Libva] FW: [Intel-gfx] vaapi intel-driver (vaapi-ext): assertion failed
>>>
>>> On Thu, 2012-02-02 at 23:12 +0100, Christoph Evers wrote:
>>>> Hi Haihao,
>>>>
>>>>> Could you try with the latest vaapi-ext branch?
>>>> I am already on latest vaapi-ext branch except changes done in the
>>> last
>>>> 24hours as git is not reachable.
>>> I pushed some commits yesterday, please give a try.
>>>
>>> Thanks
>>> Haihao
>>>
>>>> cheers,
>>>> Christoph
>>>>
>>>>
>>>>> BTW many operations such as vaDeriveImage(), vaPutImage() are
>>>>> unnecessary for decoding in xine-lib-vaapi
>>>>>
>>>>> Thanks
>>>>> Haihao
>>>>>
>>>>>> Xiang, Haihao  writes:
>>>>>>
>>>>>>> On Tue, 2012-01-31 at 22:48 +0100, atechsystem  freenet.de
>>> wrote:
>>>>>>>> Hello,
>>>>>>>>
>>>>>>>> I forward it to the vaapi mailinglist to get sure.
>>>>>>>>
>>>>>>>> I will try to reproduce this attitude to check if I get also
>>> deinterlaced
>>>>>> output with or without the wrong
>>>>>>> color space. Till now I've not seen the "xine:
>>> i965_drv_video.c:2075:
>>>>>> i965_check_alloc_surface_bo:
>>>>>>> assertion" error message,
>>>>>>>
>>>>>>> Do you mean you can't reproduce this issue any more? I can't
>>> reproduce
>>>>>>> this issue with other players, such as VLC, mplayer.
>>>>>> Atech and I already sharing experience in another forum. I don't
>>> know why he
>>>>>> can't reproduce this error. We seem to use the same versions.
>>>>>>
>>>>>> I only have this problem with xine-lib-vaapi. xbmc, mplayer,
>>> etc. work fine (of
>>>>>> course no deinterlacing). So the problem is most probably in
>>> combination with
>>>>>> xine-lib-vaapi, but I don't have a clue why.
>>>>>>
>>>>>> So regarding to your answer on intel-gfx, you are assuming that
>>> there are other
>>>>>> operations on this surface before decoding in xine-lib-vaapi.
>>> Any hint where to
>>>>>> look?
>>>>>>
>>>>>> _______________________________________________
>>>>>> Libva mailing list
>>>>>> Libva at lists.freedesktop.org
>>>>>> http://lists.freedesktop.org/mailman/listinfo/libva
>>>
>>> _______________________________________________
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>>> Libva at lists.freedesktop.org
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>>>
>>>
>>> -----Ursprüngliche Nachricht Ende-----
>>
>>
>>
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