From owner-freebsd-multimedia@FreeBSD.ORG Fri Sep 28 17:51:33 2012 Return-Path: Delivered-To: multimedia@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id F1E421065672; Fri, 28 Sep 2012 17:51:32 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (mx0.zoral.com.ua [91.193.166.200]) by mx1.freebsd.org (Postfix) with ESMTP id 6B6B48FC12; Fri, 28 Sep 2012 17:51:31 +0000 (UTC) Received: from skuns.kiev.zoral.com.ua (localhost [127.0.0.1]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id q8SHpVQE075602; Fri, 28 Sep 2012 20:51:31 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.5/8.14.5) with ESMTP id q8SHpJ1J006031; Fri, 28 Sep 2012 20:51:19 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.5/8.14.5/Submit) id q8SHpJte006030; Fri, 28 Sep 2012 20:51:19 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Fri, 28 Sep 2012 20:51:19 +0300 From: Konstantin Belousov To: Juergen Lock Message-ID: <20120928175119.GX35915@deviant.kiev.zoral.com.ua> References: <201209252359.44863.dantavious313@gmail.com> <201209261839.35551.dantavious313@gmail.com> <20120927183716.GA6608@triton8.kn-bremen.de> <201209271806.40743.dantavious313@gmail.com> <20120928173216.GA44127@triton8.kn-bremen.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="V/5pStbHlGfNIMG1" Content-Disposition: inline In-Reply-To: <20120928173216.GA44127@triton8.kn-bremen.de> User-Agent: Mutt/1.5.21 (2010-09-15) X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-4.0 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: x11@freebsd.org, Derrick Edwards , multimedia@freebsd.org Subject: Re: Intel kms xvideo/vaapi? (was: Re: VLC problems) X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Sep 2012 17:51:33 -0000 --V/5pStbHlGfNIMG1 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 28, 2012 at 07:32:16PM +0200, Juergen Lock wrote: > Well ok, that explains why vlc had problems using xvideo. (xvideo > is preferred if available as it reduces cpu load playing video, > there also is vaapi that offloads video decoding to the gpu too > but the userland libs needed for that aren't in ports and I wonder > if intel kms kernel support for it is missing too if xvideo support > is already missing... I've Cc'd -x11, maybe someone there knows.) >=20 > Thanx, > Juergen (who doesn't have intel video hw here only maintains > a few multimedia ports and updated vlc) Kernel driver does support the VCS ring batches. We should be on par with the Linux kernel version which was used for the last import. I never compiled/tested vaapi 965 driver myself. Sure, there may be bugs, which I think are even inevitable, but VCS engine is quite similar and simpler then render, so I expect that bugs can be fixed if reported. Obvious first step is to get libva 965 driver compiling and added to ports. The sources are available at git://anongit.freedesktop.org/vaapi/intel-driv= er. --V/5pStbHlGfNIMG1 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (FreeBSD) iEYEARECAAYFAlBl45cACgkQC3+MBN1Mb4jKbQCfb9BAJdUqYngX0JMl4nih1PhG 8g0An1hH6A046YyrE9q5fO7QPoI/bgts =h1+5 -----END PGP SIGNATURE----- --V/5pStbHlGfNIMG1--