<div dir="ltr"><span style="color:rgb(13,13,13);font-family:Söhne,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,Cantarell,"Noto Sans",sans-serif,"Helvetica Neue",Arial,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji"">I understand your situation better now. :) I've noticed that the video indeed appears in a separate window with other sinks as well. It seems that in my experience, only <code style="border:0px solid rgb(227,227,227);box-sizing:border-box;font-feature-settings:normal;color:rgb(13,13,13);font-weight:600;font-family:"S\0000f6hne Mono",Monaco,"Andale Mono","Ubuntu Mono",monospace">waylandsink</code><span style="color:rgb(13,13,13);font-family:Söhne,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,Cantarell,"Noto Sans",sans-serif,"Helvetica Neue",Arial,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji""> consistently integrates directly into the GTK window without issues.</div> <div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, 29 Apr 2024 at 10:51, Gregoire Gentil <<a href="mailto:gregoire@gentil.com">gregoire@gentil.com</a>> wrote: </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">I could have been more precise: the glimageslink pipeline does work and the video appears in a separated window if I don't link it to the window with the code mentioned below. What I want to do is to insert the video inside the gtk window. Also glimagesink has the unique advantage to work on both wayland and non-wayland systems, Grégoire On 4/28/24 19:12, Max Weng wrote: > try use waylandsink? > > this work for me "rtspsrc name=rtspsrc location={url} protocols=tcp > latency=10 max-rtcp-rtp-time-diff=10 ! errorignore ! rtph265depay > name=depay ! h265parse ! avdec_h265 name=avdec ! videoconvert ! > video/x-raw, format=RGBA ! waylandsink name=sink" > > On Mon, 29 Apr 2024 at 06:18, Gregoire Gentil via gstreamer-devel > <<a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a> > <mailto:<a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank">gstreamer-devel@lists.freedesktop.org</a>>> wrote: > > Hello, > > I had an application with a gtk+-3.0 window and a pipeline "... ! > imagesink". The video is rendered inside the gtk window. > > I was doing: > static void realize_cb(GtkWidget *widget, CustomData *data) { > GdkWindow *window = gtk_widget_get_window(widget); > data->window_handle = GDK_WINDOW_XID(window); > > and then: > > static GstBusSyncReply bus_sync_handler(GstBus * bus, GstMessage * > message, CustomData *data) { > gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(data->video_sink), > data->window_handle); > > Everything was working fine. I want now to support wayland system. > > Pipeline becomes: "... ! glimagesink". > > in the realize_cb function, I have now: > GdkWindow *window = gtk_widget_get_window(widget); > data->window_handle = > (guintptr)gdk_wayland_window_get_wl_surface(window); > > > At run-time, I'm getting hundreds of: > "GStreamer-GL-CRITICAL **: 14:06:48.263: Failed to flush Wayland > connection" > > What am I doing wrong? Many thanks in advance for any hint, > > Grégoire > </blockquote></div>