Rémi Bernon : winegstreamer: Append a videoconvert element to wg_transform video output.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: ee7958bac7a176aa250cdcc23b9bb5c009204015
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=ee7958bac7a176aa250cdcc23b9bb5c009204015

Author: Rémi Bernon <rbernon at codeweavers.com>
Date:   Fri May 13 00:52:55 2022 +0200

winegstreamer: Append a videoconvert element to wg_transform video output.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45988
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47084
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49715
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52183
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>

---

 dlls/winegstreamer/wg_transform.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dlls/winegstreamer/wg_transform.c b/dlls/winegstreamer/wg_transform.c
index 21392a82509..ae6e948318a 100644
--- a/dlls/winegstreamer/wg_transform.c
+++ b/dlls/winegstreamer/wg_transform.c
@@ -268,6 +268,11 @@ NTSTATUS wg_transform_create(void *args)
             break;
 
         case WG_MAJOR_TYPE_VIDEO:
+            if (!(element = create_element("videoconvert", "base"))
+                    || !transform_append_element(transform, element, &first, &last))
+                goto out;
+            /* Let GStreamer choose a default number of threads. */
+            gst_util_set_object_arg(G_OBJECT(element), "n-threads", "0");
             break;
 
         case WG_MAJOR_TYPE_MPEG1_AUDIO: