Add gstreamer 1.22 compatibility

Apply similar changes as were done in camera-gstreamer commit
19ed4e26 to allow building with gstreamer 1.22.

Bug-AGL: SPEC-5121

Change-Id: Icbf013abffcb4fc95aa14654c0cb53bf55ca7f50
Signed-off-by: Scott Murray <scott.murray@konsulko.com>

diff --git a/app/main.cpp b/app/main.cpp
index 270ac1d..2d081c9 100644 (file)
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -49,6 +49,11 @@
 #include <gst/video/videooverlay.h>
 #include <gst/wayland/wayland.h>
 
+#if !GST_CHECK_VERSION(1, 22, 0)
+#define gst_is_wl_display_handle_need_context_message gst_is_wayland_display_handle_need_context_message
+#define gst_wl_display_handle_context_new gst_wayland_display_handle_context_new
+#endif
+
 #define WINDOW_WIDTH   640
 #define WINDOW_HEIGHT  720
 
@@ -113,7 +118,6 @@ struct cluster_receiver_data {
        struct window *window;
 
        GstElement *pipeline;
-       GstWaylandVideo *wl_video;
        GstVideoOverlay *overlay;
 };
 
@@ -557,12 +561,11 @@ bus_sync_handler(GstBus *bus, GstMessage *message, gpointer user_data)
        struct cluster_receiver_data *d =
                static_cast<struct cluster_receiver_data *>(user_data);
 
-       if (gst_is_wayland_display_handle_need_context_message(message)) {
+       if (gst_is_wl_display_handle_need_context_message(message)) {
                GstContext *context;
                struct wl_display *display_handle = d->window->display->wl_display;
 
-               context = gst_wayland_display_handle_context_new(display_handle);
-               d->wl_video = GST_WAYLAND_VIDEO(GST_MESSAGE_SRC(message));
+               context = gst_wl_display_handle_context_new(display_handle);
                gst_element_set_context(GST_ELEMENT(GST_MESSAGE_SRC(message)), context);
 
                goto drop;