<div dir="ltr"><div>Abin, Yeah.. you need to use videoparse for raw files. This should work .. gst-launch-1.0 filesrc location= sample.bgra ! videoparse format=bgrx width=352 height=288 framerate=25/1 ! waylandsink </div>Sudip </div><div class="gmail_extra"> <div class="gmail_quote">On 29 September 2016 at 20:31, Nicolas Dufresne-4 [via GStreamer-devel] <<a href="/user/SendEmail.jtp?type=node&node=4679856&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>> wrote: <blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> Le mercredi 28 septembre 2016 à 20:46 -0700, sudipj a écrit : > Abin, > > Do you get the issue with this pipeline ? > > gst-launch-1.0 filesrc location=sample.bgra ! video/raw, > format=BGRx, width=352, height=288, framerate=25/1 ! waylandsink ? Raw files need to be frames, you can't just read them from files in 4kb chunk. Use videoparse element, or at least set the appropriate size. <div> > > Which is your wayland version and the rendering mechanism (pixman, > EGL) ? > > , > Sudip > > On 29 September 2016 at 08:44, Abin P [via GStreamer-devel] <[hidden <div><div class="h5">> email]> wrote: <div class='shrinkable-quote'> > > Dear sudipj > > > > I tried to add caps in gstreamer pipeline like > > "gst-launch-1.0 videotestsrc ! Video/x-raw, format=BGRx ! > > Waylandsink".its working successfully. > > Then i tried with a BGRA video like > > "gst-launch-1.0 filesrc location=sample.bgra ! Video/raw, > > format=BGRA, width=352, height=288, framerate=25/1 ! Waylandsink" > > I got a green line in display with errors like > > (gst-launch-1.0:442):Gstreamer-CRITICAL **:gst_buffer_fill: > > assertion 'GST_IS_BUFFER(buffer)' failed caught SIGENV > > #0 0Xb6c27380 in poll() from /lib/libc.so.6 > > #1 0xb6f414c0 in?? () > > Spinning. Please run 'gdb gst-launch-1.0 442' to continue > > debugging > > > > So i debugged it. That i attached with this mail. > > Then i used another pipeline > > "gst-launch-1.0 filesrc location=sample.bgra ! Videoparse > > width=352 height=288 format=8 ! Videoconvert ! Waylandsink ". > > I got a freeze image on the display, video not playing and showing > > same error. > > I think some buffer error behind it. I am using gstreamer 1.4.1 > > > > Thanks and regards > > Abin > > > > On Tuesday, September 27, 2016, sudipj <[hidden email]> wrote: > > > Can you try gst-launch-1.0 videotestsrc ! video/x-raw, > > > format=BGRx ! waylandsink. If you change to format=I420, you > > > should see the same error. > > > > > > Wayland supports only RGB formats(BGRA, BGRx, RGB16) , but for > > > some reasons other formats are also included in the caps. > > > > > > Sudip > > > > > > > > > On 27 September 2016 at 21:52, Abin P [via GStreamer-devel] > > > <[hidden email]> wrote: > > > > Thanks sudipj > > > > I already checked waylandsink with wayland flower experiment > > > > and EGLWLMOCK NAVIGATION its works fine. > > > > I am here attaching debug log. Using > > > > Gst-launch-1.0 videotestsrc ! Videoconvert ! Waylandsink - - > > > > gst-debug=*sink*:5 > > > > Thanks > > > > Abin > > > > > > > > On Sep 26, 2016 1:53 PM, "sudipj" <[hidden email]> wrote: > > > > > Can you try gst-launch-1.0 videotestsrc ! videoconvert ! > > > > > waylandsink ? > > > > > > > > > > Regards, > > > > > Sudip > > > > > > > > > > On 26 September 2016 at 11:18, Abin P [via GStreamer-devel] > > > > > <[hidden email]> wrote: > > > > > > Hi I am trying t build a player in R car-E2 (arm based > > > > > > board).I already build weston /wayland ,gststreamer-1.0 and > > > > > > waylandsink in R car-E2. I checked all the plugins using > > > > > > gst-inspect-1.0.Then i started to test video rendering as " > > > > > > gst-launch-1.0 videotestsrc ! waylandsink.I got plenty of > > > > > > errors like ERROR:from element > > > > > > /Gstpipeline:pipeline0/GstvVideoTestSrc:videotestsrc0: > > > > > > Internal data flow error Additional debug info: gstreamer- > > > > > > 1.4.1/libs/gst/base/gstbasesrc.c(2933):gst_base_src_loop(): > > > > > > /GstVideoTestSrc:videotestsrc0: streaming task paused, > > > > > > reason not negotiated (-4) ERROR:pipeline doesn't want to > > > > > > preroll." .Can anyone help me to solve this problem.I > > > > > > debugged with GST_DEBUG=4 gst-launch-1.0 videotestsrc ! > > > > > > waylandsink. > > > > > > regards Abin > > > > > > > > > > > > _______________________________________________ > > > > > > gstreamer-devel mailing list > > > > > > [hidden email] > > > > > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-de" rel="nofollow" link="external" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-de</a> > > > > > > vel > > > > > > > > > > > > </div></div></div>> > > > > > If you reply to this email, your message will be added to <div class='shrinkable-quote'> > > > > > > the discussion below: > > > > > > <a href="http://gstreamer-devel.966125.n4.nabble.com/Gstreamer-not-p" rel="nofollow" link="external" target="_blank">http://gstreamer-devel.966125.n4.nabble.com/Gstreamer-not-p</a> > > > > > > laying-videos-in-weston-wayland-tp4679767.html > > > > > > To start a new topic under GStreamer-devel, email [hidden > > > > > > email] > > > > > > To unsubscribe from GStreamer-devel, click here. > > > > > > NAML > > > > > > > > > > > > > > > > </div>> > > > > View this message in context: Re: Gstreamer not playing <div class='shrinkable-quote'> > > > > > videos in weston/wayland > > > > > Sent from the GStreamer-devel mailing list archive at > > > > > Nabble.com. > > > > > > > > > > _______________________________________________ > > > > > gstreamer-devel mailing list > > > > > [hidden email] > > > > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-deve" rel="nofollow" link="external" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-deve</a> > > > > > l > > > > > > > > > > > > > > </div>> > > > _______________________________________________ > > > > gstreamer-devel mailing list > > > > [hidden email] > > > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="nofollow" link="external" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > > > > > > > log.txt (24K) Download Attachment > > > > > > > > > > > > If you reply to this email, your message will be added to the > > > > discussion below: > > > > <a href="http://gstreamer-devel.966125.n4.nabble.com/Gstreamer-not-playi" rel="nofollow" link="external" target="_blank">http://gstreamer-devel.966125.n4.nabble.com/Gstreamer-not-playi</a> > > > > ng-videos-in-weston-wayland-tp4679767p4679817.html > > > > To start a new topic under GStreamer-devel, email [hidden > > > > email] > > > > To unsubscribe from GStreamer-devel, click here. > > > > NAML > > > > > > > > > > > > > View this message in context: Re: Gstreamer not playing videos in > > > weston/wayland > > > Sent from the GStreamer-devel mailing list archive at Nabble.com. > > > > > > > _______________________________________________ > > gstreamer-devel mailing list > > [hidden email] > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="nofollow" link="external" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > > > log2.txt (5K) Download Attachment > > > > > > If you reply to this email, your message will be added to the > > discussion below: > > <a 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