Zebediah Figura : winegstreamer: Don't bother setting the GStreamer pipeline to PLAYING.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 20beb7abbef8085fb761ee80f96c2464e75452c5
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=20beb7abbef8085fb761ee80f96c2464e75452c5

Author: Zebediah Figura <z.figura12 at gmail.com>
Date:   Thu Jan 14 10:37:53 2021 -0600

winegstreamer: Don't bother setting the GStreamer pipeline to PLAYING.

It's entirely unnecessary; only renderers and live sources care about this.

Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/winegstreamer/gstdemux.c | 40 ----------------------------------------
 1 file changed, 40 deletions(-)

diff --git a/dlls/winegstreamer/gstdemux.c b/dlls/winegstreamer/gstdemux.c
index 97c25db89a7..0243f8e20c1 100644
--- a/dlls/winegstreamer/gstdemux.c
+++ b/dlls/winegstreamer/gstdemux.c
@@ -1525,42 +1525,6 @@ static HRESULT gstdemux_init_stream(struct strmbase_filter *iface)
     return S_OK;
 }
 
-static HRESULT gstdemux_start_stream(struct strmbase_filter *iface, REFERENCE_TIME time)
-{
-    struct gstdemux *filter = impl_from_strmbase_filter(iface);
-    GstStateChangeReturn ret;
-
-    if (!filter->container)
-        return S_OK;
-
-    if ((ret = gst_element_set_state(filter->container, GST_STATE_PLAYING)) == GST_STATE_CHANGE_FAILURE)
-    {
-        ERR("Failed to play stream.\n");
-        return E_FAIL;
-    }
-    else if (ret == GST_STATE_CHANGE_ASYNC)
-        return S_FALSE;
-    return S_OK;
-}
-
-static HRESULT gstdemux_stop_stream(struct strmbase_filter *iface)
-{
-    struct gstdemux *filter = impl_from_strmbase_filter(iface);
-    GstStateChangeReturn ret;
-
-    if (!filter->container)
-        return S_OK;
-
-    if ((ret = gst_element_set_state(filter->container, GST_STATE_PAUSED)) == GST_STATE_CHANGE_FAILURE)
-    {
-        ERR("Failed to pause stream.\n");
-        return E_FAIL;
-    }
-    else if (ret == GST_STATE_CHANGE_ASYNC)
-        return S_FALSE;
-    return S_OK;
-}
-
 static HRESULT gstdemux_cleanup_stream(struct strmbase_filter *iface)
 {
     struct gstdemux *filter = impl_from_strmbase_filter(iface);
@@ -1613,8 +1577,6 @@ static const struct strmbase_filter_ops filter_ops =
     .filter_get_pin = gstdemux_get_pin,
     .filter_destroy = gstdemux_destroy,
     .filter_init_stream = gstdemux_init_stream,
-    .filter_start_stream = gstdemux_start_stream,
-    .filter_stop_stream = gstdemux_stop_stream,
     .filter_cleanup_stream = gstdemux_cleanup_stream,
     .filter_wait_state = gstdemux_wait_state,
 };
@@ -2740,8 +2702,6 @@ static const struct strmbase_filter_ops mpeg_splitter_ops =
     .filter_get_pin = gstdemux_get_pin,
     .filter_destroy = gstdemux_destroy,
     .filter_init_stream = gstdemux_init_stream,
-    .filter_start_stream = gstdemux_start_stream,
-    .filter_stop_stream = gstdemux_stop_stream,
     .filter_cleanup_stream = gstdemux_cleanup_stream,
     .filter_wait_state = gstdemux_wait_state,
 };