Wayland gtk windowing (glimagesink)

[Max Weng]

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 <
gstreamer-devel at lists.freedesktop.org> 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
>
>
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