From 8f585f7a53a2152801843357c7f9e6b8fb9bdea3 Mon Sep 17 00:00:00 2001 From: Matthias Clasen Date: Tue, 29 Dec 2020 15:55:28 -0500 Subject: [PATCH] video: Realize the media stream before setting a file This makes it so that we obtain a GL context before creating the GstSink, so we at least advertise our ability to handle GL buffer. Gstreamer still won't send us any. --- gtk/gtkvideo.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/gtk/gtkvideo.c b/gtk/gtkvideo.c index 15a5e25a36..f5b6f303e0 100644 --- a/gtk/gtkvideo.c +++ b/gtk/gtkvideo.c @@ -688,7 +688,13 @@ gtk_video_set_file (GtkVideo *self, stream = gtk_media_file_new (); if (gtk_widget_get_realized (GTK_WIDGET (self))) - gtk_media_file_set_file (GTK_MEDIA_FILE (stream), file); + { + GdkSurface *surface; + + surface = gtk_native_get_surface (gtk_widget_get_native (GTK_WIDGET (self))); + gtk_media_stream_realize (stream, surface); + gtk_media_file_set_file (GTK_MEDIA_FILE (stream), file); + } gtk_video_set_media_stream (self, stream); g_object_unref (stream); -- 2.30.2