d3d11videosink: Forward navigation event without modification

Current implementation for translating native coordinate and
video coordinate is very wrong because d3d11videosink doesn't
understand native HWND's coordinate. That should be handled
by GstD3D11Window implementation as an enhancement.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2450>

diff --git a/sys/d3d11/gstd3d11videosink.cpp b/sys/d3d11/gstd3d11videosink.cpp
index dee6b0f..0a7615d 100644 (file)
--- a/sys/d3d11/gstd3d11videosink.cpp
+++ b/sys/d3d11/gstd3d11videosink.cpp
@@ -1270,52 +1270,13 @@ gst_d3d11_video_sink_navigation_send_event (GstNavigation * navigation,
     GstStructure * structure)
 {
   GstD3D11VideoSink *self = GST_D3D11_VIDEO_SINK (navigation);
-  gboolean handled = FALSE;
-  GstEvent *event = NULL;
-  GstVideoRectangle src = { 0, };
-  GstVideoRectangle dst = { 0, };
-  GstVideoRectangle result;
-  gdouble x, y, xscale = 1.0, yscale = 1.0;
+  GstEvent *event = gst_event_new_navigation (structure);
 
-  if (!self->window) {
-    gst_structure_free (structure);
-    return;
-  }
-
-  if (self->force_aspect_ratio) {
-    /* We get the frame position using the calculated geometry from _setcaps
-       that respect pixel aspect ratios */
-    src.w = GST_VIDEO_SINK_WIDTH (self);
-    src.h = GST_VIDEO_SINK_HEIGHT (self);
-    dst.w = self->render_rect.w;
-    dst.h = self->render_rect.h;
-
-    gst_video_sink_center_rect (src, dst, &result, TRUE);
-    result.x += self->render_rect.x;
-    result.y += self->render_rect.y;
-  } else {
-    memcpy (&result, &self->render_rect, sizeof (GstVideoRectangle));
-  }
-
-  xscale = (gdouble) GST_VIDEO_INFO_WIDTH (&self->info) / result.w;
-  yscale = (gdouble) GST_VIDEO_INFO_HEIGHT (&self->info) / result.h;
-
-  /* Converting pointer coordinates to the non scaled geometry */
-  if (gst_structure_get_double (structure, "pointer_x", &x)) {
-    x = MIN (x, result.x + result.w);
-    x = MAX (x - result.x, 0);
-    gst_structure_set (structure, "pointer_x", G_TYPE_DOUBLE,
-        (gdouble) x * xscale, NULL);
-  }
-  if (gst_structure_get_double (structure, "pointer_y", &y)) {
-    y = MIN (y, result.y + result.h);
-    y = MAX (y - result.y, 0);
-    gst_structure_set (structure, "pointer_y", G_TYPE_DOUBLE,
-        (gdouble) y * yscale, NULL);
-  }
-
-  event = gst_event_new_navigation (structure);
+  /* TODO: add support for translating native coordinate and video coordinate
+   * when force-aspect-ratio is set */
   if (event) {
+    gboolean handled;
+
     gst_event_ref (event);
     handled = gst_pad_push_event (GST_VIDEO_SINK_PAD (self), event);