Hi! I will try. But in my task I need, not post-processing, but pre-processing. I mean at first I am processing frame via some OpenCL kernel and than put it to encoder. Now I am downloading frame from GPU and than putting it to libva. Is it possible with this versions to skip downloading in pre-processing case?
17.06.2014, 13:40, "Weng, Chuanbo" <[email protected]>: > Hi Nikita, > As the mail that you found said, currently libva/OpenCL buffer > sharing is integrated > in libva. Please note, you should clone the correct libva repo as following > (not official libva): > git://people.freedesktop.org/~yakuiz/libva > Then you will see cl_branch in the tree. Then you can follow the steps to > build and try > OpenCL post-processing enabled libva. > > Thanks, > Chuanbo Weng > > -----Original Message----- > From: Beignet [mailto:[email protected]] On Behalf Of > Nikita Orlov > Sent: Saturday, June 14, 2014 21:32 > To: [email protected] > Subject: Re: [Beignet] beignet-openCL and libva/VAAPI > > By the way, I have found this > http://lists.freedesktop.org/archives/beignet/2013-October/001899.html > > So, as I understand libva can use beignet, but it is not very clear how > latest versions are reliable for this feature. > For example there is not ocl branch in libva repo. > > 14.06.2014, 17:07, "Nikita Orlov" <[email protected]>: >> Hello! >> >> Anybody knows how are beignet and libva/vaapi related? >> As I understand both of them use open source intel drivers. >> Both of them can work without X.org or with it. >> >> But, will they share gpu resources? or video encoder/decoder in intel cpu >> is separated from gpu unit? >> >> -- >> Nikita Orlov >> Skype: nik_stet >> QQ: 2717846083 >> _______________________________________________ >> Beignet mailing list >> [email protected] >> http://lists.freedesktop.org/mailman/listinfo/beignet > > -- > Nikita Orlov > Skype: nik_stet > QQ: 2717846083 > _______________________________________________ > Beignet mailing list > [email protected] > http://lists.freedesktop.org/mailman/listinfo/beignet -- Nikita Orlov Skype: nik_stet QQ: 2717846083 _______________________________________________ Beignet mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/beignet
