[PATCH v4 12/12] winegstreamer: Avoid an assert in Gstreamer code.

[Torge Matthies]

From: Torge Matthies

I have seen pipelines with a vaapipostproc element, which makes the caps non-fixed. wg_format_from_caps calls
gst_audio_info_from_caps, which expects fixed caps and asserts if they are not fixed. This does not result in an error
in release builds, but we should still avoid it.
---
 dlls/winegstreamer/wg_parser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/winegstreamer/wg_parser.c b/dlls/winegstreamer/wg_parser.c
index ea7bfed41c3..702538ac9e1 100644
--- a/dlls/winegstreamer/wg_parser.c
+++ b/dlls/winegstreamer/wg_parser.c
@@ -976,7 +976,7 @@ static void pad_added_cb(GstElement *element, GstPad *pad, gpointer user)
     if (!(stream = create_stream(parser)))
         return;

-    caps = gst_pad_query_caps(pad, NULL);
+    caps = gst_caps_fixate(gst_pad_query_caps(pad, NULL));
     wg_format_from_caps(&stream->codec_format, caps);
     gst_caps_unref(caps);