From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?ISO-8859-15?Q?Niccol=F2_Belli?= <darkbasic4@gmail.com>
Subject: Re: VAAPI GM45 benchmarks
Date: Sat, 08 Oct 2011 22:08:35 +0200
Message-ID: <4E90ADC3.4060805@gmail.com>
References: <4E721B41.5050300@gmail.com> <4E9040AC.2040106@gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"; Format="flowed"
Content-Transfer-Encoding: 7bit
Return-path: <intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org>
Received: from mail-bw0-f49.google.com (mail-bw0-f49.google.com
	[209.85.214.49])
	by gabe.freedesktop.org (Postfix) with ESMTP id 7E5DE9ED6A
	for <intel-gfx@lists.freedesktop.org>;
	Sat,  8 Oct 2011 13:08:28 -0700 (PDT)
Received: by bkat2 with SMTP id t2so7873560bka.36
	for <intel-gfx@lists.freedesktop.org>;
	Sat, 08 Oct 2011 13:08:27 -0700 (PDT)
In-Reply-To: <4E9040AC.2040106@gmail.com>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/intel-gfx>,
	<mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <http://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
	<mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org
Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org
To: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org

And here is a video my laptop just can't decode: 
http://www.sendspace.com/file/qv2ws9 (86 seconds, 200MB)

Multi threaded decoding:

mplayer2 -vc ffh264 -lavdopts threads=3 -benchmark -nosound <file>

Time elapsed: 82.641s



vaapi with patches (kwin desktop effects OFF):

mplayer -vo vaapi -va vaapi -benchmark -nosound <file>

Time elapsed: 104.122s



The video lasts 86 seconds, so current vaapi implementation isn't 
powerful enough to decode it, but we are going in the right direction!


Darkbasic