d3d11videosink: Perform propose_allocation() even when we have no configured window

In order to support d3d11 device update, d3d11videosink will configure
window on the first buffer. So, there might not be configured
window when propose_allocation() is required.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/933>

diff --git a/subprojects/gst-plugins-bad/sys/d3d11/gstd3d11videosink.cpp b/subprojects/gst-plugins-bad/sys/d3d11/gstd3d11videosink.cpp
index 9cc9c1a..274b6b1 100644 (file)
--- a/subprojects/gst-plugins-bad/sys/d3d11/gstd3d11videosink.cpp
+++ b/subprojects/gst-plugins-bad/sys/d3d11/gstd3d11videosink.cpp
@@ -837,7 +837,7 @@ gst_d3d11_video_sink_propose_allocation (GstBaseSink * sink, GstQuery * query)
   guint size;
   gboolean need_pool;
 
-  if (!self->device || !self->window)
+  if (!self->device)
     return FALSE;
 
   gst_query_parse_allocation (query, &caps, &need_pool);