Return-Path: MIME-Version: 1.0 In-Reply-To: References: <201010191147.34241.sander@outrightsolutions.nl> Date: Wed, 20 Oct 2010 09:57:52 +0530 Message-ID: Subject: Re: AVRCP 1.4 : Future on Target Role From: Shivendra Agrawal To: linux-bluetooth@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Hi All, Thanks a lot for nice feedback. I will do some study on the MPRIS and suggestions for TG<->Media API, and would come back soon. I would certainly sync with all to avoid any duplicate effort. Meanwhile, I also found a need to enhance the sdp record for Browsing PSM and feature set. This would be needed by CT to establish Browsing Channel with TG. Question: Is anyone working on this or I could put some proposal for discussion? David, If you are going to resume AVRCP 1.3 implementation, can we sync together as I have done some study on this part as well. So far I don't have any device and guess PTS can be taken as start point. Regards, Shivendra On Tue, Oct 19, 2010 at 9:44 PM, Luiz Augusto von Dentz wrote: > Hi, > > On Tue, Oct 19, 2010 at 12:47 PM, Sander van Grieken > wrote: >> I am very much in favor of not directly depending on MPRIS, but instead letting >> applications registering themselves as a target. For two reasons: >> >> - AVRCP seems to be a superset of MPRIS (which is very limited IMO), and might have >> different semantics, especially w.r.t. event notifications. So we would limit ourselves to >> the intersecting subset of both technologies. >> - A separate AVRCP/TG <-> MPRIS bridge agent would still allow controlling all MPRIS- >> enabled players, so we can have both full implementation of the AVRCP spec, AND generic >> MPRIS support. > > Sounds good to me, we can use Media API to register players as well. > >>> > I am keen to receive your feedback with some ideas and thoughts to put >>> > my effort in right direction. >>> > >>> > Question: >>> > Is anyone working on AVRCP 1.4 Target role profile development? >>> >>> Joao Paulo (http://jprvita.wordpress.com/2010/07/22/avrcp-metadata/) >> >> Actually, the metadata work is not part of v1.4 of the spec, but 1.3 >> >> Second, I have already added some boilerplate stuff (like a DBUS Connect method for RCP and >> some fixes for CT commands), but I've based on Joao's branch, so I have to wait until his >> stuff gets merged. Alternatively, I could rebase that stuff on HEAD, but that would overlap >> and conflict with Joao's stuff, so I'm hesitant to go there. > > I hope to see this code being push upstream soon, I will try to > contact Joao Paulo to get an idea if the code is ready to be > reviewed/pushed so we get the things rolling. > >> Shivendra, before you start, let's sync so we don't duplicate efforts >> >> grtz, >> Sander >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at ?http://vger.kernel.org/majordomo-info.html >> > > > > -- > Luiz Augusto von Dentz > Computer Engineer > -- > To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at ?http://vger.kernel.org/majordomo-info.html >