[PATCH v4 1/6] winegstreamer: Use NTSTATUS value in wg_muxer_create.

[Ziqing Hui]

From: Ziqing Hui

---
 dlls/winegstreamer/main.c     | 8 ++++++--
 dlls/winegstreamer/wg_muxer.c | 6 +++---
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/dlls/winegstreamer/main.c b/dlls/winegstreamer/main.c
index 853907e1825..beb48fa3731 100644
--- a/dlls/winegstreamer/main.c
+++ b/dlls/winegstreamer/main.c
@@ -466,13 +466,17 @@ HRESULT wg_muxer_create(const char *format, wg_muxer_t *muxer)

TRACE("format %p, muxer %p.\n", format, muxer);

-    if (SUCCEEDED(status = WINE_UNIX_CALL(unix_wg_muxer_create, &params)))
+    if (!(status = WINE_UNIX_CALL(unix_wg_muxer_create, &params)))
     {
         *muxer = params.muxer;
         TRACE("Created wg_muxer %#I64x.\n", params.muxer);
     }
+    else
+    {
+        WARN("Failed to create muxer, status %#lx.\n", status);
+    }

-    return status;
+    return HRESULT_FROM_NT(status);
 }

void wg_muxer_destroy(wg_muxer_t muxer)
diff --git a/dlls/winegstreamer/wg_muxer.c b/dlls/winegstreamer/wg_muxer.c
index 6887bc015ba..601c5f03d31 100644
--- a/dlls/winegstreamer/wg_muxer.c
+++ b/dlls/winegstreamer/wg_muxer.c
@@ -61,14 +61,14 @@ NTSTATUS wg_muxer_create(void *args)
 {
     struct wg_muxer_create_params *params = args;
     GstElement *first = NULL, *last = NULL;
+    NTSTATUS status = STATUS_UNSUCCESSFUL;
     GstPadTemplate *template = NULL;
     GstCaps *sink_caps = NULL;
-    NTSTATUS status = E_FAIL;
     struct wg_muxer *muxer;

/* Create wg_muxer object. */
     if (!(muxer = calloc(1, sizeof(*muxer))))
-        return E_OUTOFMEMORY;
+        return STATUS_NO_MEMORY;
     if (!(muxer->container = gst_bin_new("wg_muxer")))
         goto out;

@@ -110,7 +110,7 @@ NTSTATUS wg_muxer_create(void *args)
     GST_INFO("Created winegstreamer muxer %p.", muxer);
     params->muxer = (wg_transform_t)(ULONG_PTR)muxer;

-    return S_OK;
+    return STATUS_SUCCESS;

out:
     if (muxer->my_sink)