From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f177.google.com (mail-pd0-f177.google.com [209.85.192.177]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 85C83E003BF for ; Sat, 24 Aug 2013 13:08:27 -0700 (PDT) Received: by mail-pd0-f177.google.com with SMTP id y10so1942501pdj.36 for ; Sat, 24 Aug 2013 13:08:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :cc:subject:references:in-reply-to:content-type :content-transfer-encoding; bh=On1VFfYo0cDfO+jzpw9EG5LU64E4aHLpqQNd0tlV2ME=; b=nOmmhHwmW0SC/ZXNxp5JscTpCDHiTKI8FFnH8dzjl4FdrCOT97/Vl8IG1GYegvYmxd cKs5JnhAM3TDbgPLHi8Ob9XtR+YvpWq7YcfhnlDMhc/zFs/SPyn1j9lqoFy/QUUb21JK qg16PBmKVF+H6RRan9fZqMyZX4BYgUBnMzQm5RNW1qFezR4V5mi5Y1hG3zSCknyewudO JPIgJhhfzxhcOiz7j4Mhv7Ctfa2MRL6+oo3YQteRf1eFBjJZ16cGhV6rC5qhWUMzyydo SP5uLpHwKjOjdhGw32zP/jU2Ayaj453HvOEbbSL+gwFI+JsKd3NFfJ1Z5n5TySL4NCbv zncg== X-Gm-Message-State: ALoCoQkPokrcIWGcwPXzU0Nc7W1YzrijIbVjSfKXWXd2mC4fONgOnCh+bQm9Gf4are87jok3coKD X-Received: by 10.68.239.41 with SMTP id vp9mr4960pbc.152.1377374906598; Sat, 24 Aug 2013 13:08:26 -0700 (PDT) Received: from [192.168.1.8] (ip98-167-230-131.ph.ph.cox.net. [98.167.230.131]) by mx.google.com with ESMTPSA id oc10sm7871083pbb.3.1969.12.31.16.00.00 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sat, 24 Aug 2013 13:08:25 -0700 (PDT) Message-ID: <521912B6.5010901@boundarydevices.com> Date: Sat, 24 Aug 2013 13:08:22 -0700 From: Eric Nelson User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130803 Thunderbird/17.0.8 MIME-Version: 1.0 To: Otavio Salvador References: <1376921609-9180-1-git-send-email-eric.nelson@boundarydevices.com> In-Reply-To: Cc: "meta-freescale@yoctoproject.org" , Rogerio Pimentel Subject: Re: [meta-fsl-arm][PATCH V3] qt4-embedded: Allow use of Qt Media Player in multi-headed system X-BeenThere: meta-freescale@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-fsl-* layers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 Aug 2013 20:08:28 -0000 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 08/24/2013 10:48 AM, Otavio Salvador wrote: > On Mon, Aug 19, 2013 at 11:13 AM, Eric Nelson > wrote: >> Qt-embedded can be used on multiple screens by using environment variables >> QWS_DISPLAY, QWS_MOUSE_PROTO, et cetera. >> >> The gstreamer element mfw_v4lsink used to accelerate media playback on i.MX >> devices can also be pointed at different displays through the 'device' >> property, but the current acceleration patch doesn't have a mechanism for >> setting the property, and always uses the compiled-in default. >> >> This patch allows userspace startup code to override the default through >> the use of the 'v4lsinkdev' environment variable. >> >> Please refer to the Qt4-embedded documentation for proper usage of the >> QWS_x environment variables and the Freescale Multimedia documentation >> for descriptions of the various gstreamer elements. >> >> A sequence of this for a secondary display might be this: >> >> export QWS_DISPLAY=linuxfb:/dev/fb2:1 >> export v4lsinkdev=/dev/video19 >> my-qt-app -qws >> >> Signed-off-by: Eric Nelson > > Applied to master; may you prepare same change for the X11 Qt4 recipe? > Yep. Done. I hadn't noticed that the Phonon patches were in two places, so I also created an include file to make any updates easier.