So it's likely an Xv driver issue. From: general-boun...@lists.tizen.org [mailto:general-boun...@lists.tizen.org] On Behalf Of abhishek tejaswi Sent: Monday, April 15, 2013 3:29 PM To: Carsten Haitzler Cc: general@lists.tizen.org Subject: Re: [Tizen General] Video player launch in tizen2.0alpha : Screen goes blank
Hao, I am using to v4l2 sink. Thanks Carsten for providing the information. I will try to figure out the issue and update. On Mon, Apr 15, 2013 at 12:42 PM, Carsten Haitzler <ti...@rasterman.com<mailto:ti...@rasterman.com>> wrote: On Mon, 15 Apr 2013 12:23:51 +0530 abhishek tejaswi <abhishek.teja...@gmail.com<mailto:abhishek.teja...@gmail.com>> said: > Hi Carsten, > I am using the command echo 1,1/0/0/0 > > /sys/devices/platform/vpss/display1/order in Ti platform to change the > display order. With this I am to play video+audio using command line > gstreamer pipeline. My goal is to launch video player and play music > through UI. The video player when launched from command line does not shows > up anything on screen. It not even shows any controls as such. But when I > use > > *edje_player -p -S /opt/apps/org.tizen.video-player/res/edje/progress.edj*, > I can see progress for video player. well that's just loading the gfx file for the video player... no video involved there. chances are that it has something to do with the fact that all our tests happen on our own hw and customized driver setups that supports specific video layouts, formats, video layering, framebuffer formats, gpu drivers etc. etc. and something you have is not filling in one of those. tizen is far from a generic OS built for generic hardware then to be adapted. it is built and adapted very specifically for specific hardware and driver/os setups. somewhere in that massive stack something has gone awry and there is not enough information in your emails for me to know what. it could be related to video pipeline, video layers, compositing, xorg drivers, opengl drivers, or possibly somewhere else... i work on the efl bits. i don't know the specifics of the video player app (tizen is too big and basically a totally foreign os as i know of no one, including me, who uses it day to day on their phones, pc's or laptops - it's always a foreign os on the end of some serial/usb line at this stage). does the video player force opengl? not? does it force alpha channel windows ASSUMING the video hw layer will inherit the alpha pixels and magically just show the video layer? if its totally black - then what happened to its window? where? why? is compositor compositing (probably should have turned itself off for a fullscreen window)?... lots of q's few answers atm. :) > Hao, > The 2.0 magnolia release video player compiles successfully but when I try > to use it in 2.0alpha it requires osp packages which is not present in > 2.0alpha. I tried to build the 2.0 magnolia video player in gbs with --deps > and --rdeps options but the dependent osp packages are not getting built. > > Please suggest ideas to solve the issue. > > Thanks > > > > > On Mon, Apr 15, 2013 at 12:02 PM, Li, Hao H > <hao.h...@intel.com<mailto:hao.h...@intel.com>> wrote: > > > For building apps/home/video-player.git, I tried git checkout tizen_2.0 > > and then build with gbs local (url= > > http://download.tizen.org/snapshots/2.0/common/tizen-2.0_20130218.10/)**** > > > > It can be built successfully**** > > > > ** ** > > > > Thanks!**** > > > > ** ** > > > > *From:* > > general-boun...@lists.tizen.org<mailto:general-boun...@lists.tizen.org> > > [mailto: > > general-boun...@lists.tizen.org<mailto:general-boun...@lists.tizen.org>] > > *On Behalf Of *abhishek tejaswi > > *Sent:* Monday, April 15, 2013 2:14 PM > > *To:* Wang, Ning W > > > > *Cc:* general@lists.tizen.org<mailto:general@lists.tizen.org> > > *Subject:* Re: [Tizen General] Video player launch in tizen2.0alpha : > > Screen goes blank**** > > > > ** ** > > > > Hi Ning, > > I am using 2.0alpha and as you mentioned, want to use elf based > > /apps/home/video-player.git. When I launch /opt/apps/org.tizen.videoplayer, > > the screen goes blank and nothing shows up. If I try to build the video > > player source, the build hangs in between.**** > > > > Please let me know how I can solve the issue.**** > > > > ** ** > > > > Thanks **** > > > > ** ** > > > > On Mon, Apr 15, 2013 at 7:53 AM, Wang, Ning W > > <ning.w.w...@intel.com<mailto:ning.w.w...@intel.com>> > > wrote:**** > > > > Hi,**** > > > > **** > > > > Which video player package are you want to build? There are two projects > > in git. "apps/home/video-player.git" is elf based, and > > "apps/osp/VideoPlayer.git" is osp based. The efl based video player is the > > one that is included in 2.0 reference image.**** > > > > **** > > > > Thanks,**** > > > > Ning**** > > > > *From:* > > general-boun...@lists.tizen.org<mailto:general-boun...@lists.tizen.org> > > [mailto: > > general-boun...@lists.tizen.org<mailto:general-boun...@lists.tizen.org>] > > *On Behalf Of *abhishek tejaswi > > *Sent:* Monday, April 15, 2013 1:51 AM > > *To:* Lynch, Rusty > > *Cc:* general@lists.tizen.org<mailto:general@lists.tizen.org>**** > > > > > > *Subject:* Re: [Tizen General] Video player launch in tizen2.0alpha : > > Screen goes blank**** > > > > **** > > > > Can anybody help me to solve this issue?**** > > > > **** > > > > On Sat, Apr 13, 2013 at 12:13 AM, abhishek tejaswi < > > abhishek.teja...@gmail.com<mailto:abhishek.teja...@gmail.com>> wrote:**** > > > > Hi Rusty,**** > > > > Thanks a lot for the response.**** > > > > I am working on 2.0alpha. The > > /opt/apps/org.tizen.videoplayer/bin/videoplayer when launched, the screen > > simply goes blank and nothing shows up. I tried building the 2.0alpha video > > player package but in between the build hangs and gives issues with errors > > also.**** > > > > I am also trying to build the 2.0 magnolia package with dependencies > > using, --deps and --rdeps but the dependent osp packages are not being > > built.**** > > > > Will there be any conflicts if I build osp for 2.0alpha? I believe all the > > apps are based on osp framework in 2.0 magnolia but not in 2.0alpha.**** > > > > Can you help me in regard with this? **** > > > > **** > > > > Thanks again!!**** > > > > **** > > > > On Fri, Apr 12, 2013 at 7:42 PM, Rusty Lynch > > <rusty.ly...@intel.com<mailto:rusty.ly...@intel.com>> > > wrote:**** > > > > The OSP framework didn't land till 2.0 so if the video player requires OSP > > then your out of luck unless you then go and attempt to build all of OSP > > (which i have never tried.) > > > > --rusty**** > > > > > > > > On 04/11/2013 11:40 PM, abhishek tejaswi wrote:**** > > > > Hi all,**** > > > > Is it possible to compile 2.0 magnolia packages in 2.0alpha? When I tried > > to compile and install apps.video player from 2.0 magnolia, it asking for > > libosp packages and this dependency follows a chain.**** > > > > I want to use video player in 2.0alpha.**** > > > > **** > > > > On Thu, Apr 11, 2013 at 10:42 PM, abhishek tejaswi < > > abhishek.teja...@gmail.com<mailto:abhishek.teja...@gmail.com>> wrote:**** > > > > Any pointers to solve the issue?**** > > > > **** > > > > On Thu, Apr 11, 2013 at 11:50 AM, abhishek tejaswi < > > abhishek.teja...@gmail.com<mailto:abhishek.teja...@gmail.com>> wrote:**** > > > > Hi all,**** > > > > I am trying to launch video player in Tizen2.0alpha. when I run > > /opt/apps/org.tizen.video-player/bin/video-player, the screen goes blank > > and nothing shows up. I am working on ti platform with kernel 2.6.37.**** > > > > Can anybody give some pointers on this?**** > > > > Thanks**** > > > > **** > > > > **** > > > > **** > > > > _______________________________________________**** > > > > General mailing list**** > > > > General@lists.tizen.org<mailto:General@lists.tizen.org>**** > > > > https://lists.tizen.org/listinfo/general**** > > > > **** > > > > **** > > > > **** > > > > ** ** > > -- Carsten Haitzler (The Rasterman) <ti...@rasterman.com<mailto:ti...@rasterman.com>>
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