winegstreamer: Do not return GST_FLOW_NOT_LINKED if the DirectShow pin is not connected.

This is a fatal error condition for GStreamer, but should not cause errors for DirectShow. Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winegstreamer: Do not return GST_FLOW_NOT_LINKED if the DirectShow pin is not connected.
36a7dd93 · Zebediah Figura · Alexandre Julliard · b3e2009b · 36a7dd93
Commit 36a7dd93 authored Jan 20, 2021 by Zebediah Figura Committed by Alexandre Julliard Jan 21, 2021
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Showing with 1 addition and 7 deletions

gstdemux.c dlls/winegstreamer/gstdemux.c +1 -7

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--- a/dlls/winegstreamer/gstdemux.c
+++ b/dlls/winegstreamer/gstdemux.c
@@ -878,18 +878,12 @@ static GstFlowReturn got_data_sink(GstPad *pad, GstObject *parent, GstBuffer *bu

    TRACE("pad %p, pin %p, buffer %p.\n", pad, pin, buffer);

-    if (filter->initial)
+    if (filter->initial || !pin->pin.pin.peer)
    {
        gst_buffer_unref(buffer);
        return GST_FLOW_OK;
    }

-    if (!pin->pin.pin.peer)
-    {
-        gst_buffer_unref(buffer);
-        return GST_FLOW_NOT_LINKED;
-    }
-
    stream_event.type = PARSER_EVENT_BUFFER;
    stream_event.u.buffer = buffer;
    /* Transfer our reference to the buffer to the thread. */