mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-06-05 06:58:56 +00:00
Code Issues 1 Projects Releases Wiki Activity

gdkpixbufoverlay: handle setting NULL gdkpixbuf

Browse source 
... which is a clearer way to clear any current overlay, other than
fiddling with alpha or positioning properties to make it virtually go away.
This commit is contained in:
Mark Nauwelaerts 2017-01-07 20:11:13 +01:00
parent 4f478357ae
commit 2715daebf3
1 changed files with 7 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
ext/gdk_pixbuf/gstgdkpixbufoverlay.c
View file

@ -295,8 +295,13 @@ gst_gdk_pixbuf_overlay_set_property (GObject * object, guint property_id,
if (overlay->pixbuf != NULL) if (overlay->pixbuf != NULL)
g_object_unref (overlay->pixbuf); g_object_unref (overlay->pixbuf);
overlay->pixbuf = g_object_ref (pixbuf); if (pixbuf) {
gst_gdk_pixbuf_overlay_set_pixbuf (overlay, g_object_ref (pixbuf)); overlay->pixbuf = g_object_ref (pixbuf);
gst_gdk_pixbuf_overlay_set_pixbuf (overlay, g_object_ref (pixbuf));
} else {
overlay->pixbuf = NULL;
gst_buffer_replace (&overlay->pixels, NULL);
}
break; break;
} }
case PROP_OFFSET_X: case PROP_OFFSET_X: