[PATCH 6/7] winegstreamer: Create a demuxer element in wg_source_create.

[Rémi Bernon]

From: Rémi Bernon

---
 dlls/winegstreamer/wg_source.c | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/dlls/winegstreamer/wg_source.c b/dlls/winegstreamer/wg_source.c
index 68bf7da045d..62436c26726 100644
--- a/dlls/winegstreamer/wg_source.c
+++ b/dlls/winegstreamer/wg_source.c
@@ -53,8 +53,9 @@ static struct wg_source *get_source(wg_source_t source)
 NTSTATUS wg_source_create(void *args)
 {
     struct wg_source_create_params *params = args;
+    GstElement *first = NULL, *last = NULL, *element;
+    GstCaps *src_caps, *any_caps;
     struct wg_source *source;
-    GstCaps *src_caps;

if (!(src_caps = detect_caps_from_data(params->url, params->data, params->size)))
         return STATUS_UNSUCCESSFUL;
@@ -70,6 +71,21 @@ NTSTATUS wg_source_create(void *args)
         goto error;
     gst_pad_set_element_private(source->src_pad, source);

+    if (!(any_caps = gst_caps_new_any()))
+        goto error;
+    if (!(element = find_element(GST_ELEMENT_FACTORY_TYPE_DECODABLE, src_caps, any_caps))
+            || !append_element(source->container, element, &first, &last))
+    {
+        gst_caps_unref(any_caps);
+        goto error;
+    }
+    gst_caps_unref(any_caps);
+
+    if (!link_src_to_element(source->src_pad, first))
+        goto error;
+    if (!gst_pad_set_active(source->src_pad, true))
+        goto error;
+
     gst_element_set_state(source->container, GST_STATE_PAUSED);
     if (!gst_element_get_state(source->container, NULL, NULL, -1))
         goto error;