winegstreamer: Remove unused callbacks.

dlls/winegstreamer/gst_cbs.c

@@ -175,30 +175,6 @@ gboolean event_sink_wrapper(GstPad *pad, GstObject *parent, GstEvent *event)
     return cbdata.u.event_sink_data.ret;
 }
 
-gboolean accept_caps_sink_wrapper(GstPad *pad, GstCaps *caps)
-{
-    struct cb_data cbdata = { ACCEPT_CAPS_SINK };
-
-    cbdata.u.accept_caps_sink_data.pad = pad;
-    cbdata.u.accept_caps_sink_data.caps = caps;
-
-    call_cb(&cbdata);
-
-    return cbdata.u.accept_caps_sink_data.ret;
-}
-
-gboolean setcaps_sink_wrapper(GstPad *pad, GstCaps *caps)
-{
-    struct cb_data cbdata = { SETCAPS_SINK };
-
-    cbdata.u.setcaps_sink_data.pad = pad;
-    cbdata.u.setcaps_sink_data.caps = caps;
-
-    call_cb(&cbdata);
-
-    return cbdata.u.setcaps_sink_data.ret;
-}
-
 GstFlowReturn got_data_sink_wrapper(GstPad *pad, GstObject *parent, GstBuffer *buf)
 {
     struct cb_data cbdata = { GOT_DATA_SINK };

dlls/winegstreamer/gst_cbs.h

@@ -38,8 +38,6 @@ enum CB_TYPE {
     REQUEST_BUFFER_SRC,
     EVENT_SRC,
     EVENT_SINK,
-    ACCEPT_CAPS_SINK,
-    SETCAPS_SINK,
     GOT_DATA_SINK,
     GOT_DATA,
     REMOVED_DECODED_PAD,
@@ -101,16 +99,6 @@ struct cb_data {
             GstEvent *event;
             gboolean ret;
         } event_sink_data;
-        struct accept_caps_sink_data {
-            GstPad *pad;
-            GstCaps *caps;
-            gboolean ret;
-        } accept_caps_sink_data;
-        struct setcaps_sink_data {
-            GstPad *pad;
-            GstCaps *caps;
-            gboolean ret;
-        } setcaps_sink_data;
         struct got_data_sink_data {
             GstPad *pad;
             GstObject *parent;
@@ -179,8 +167,6 @@ void no_more_pads_wrapper(GstElement *decodebin, gpointer user) DECLSPEC_HIDDEN;
 GstFlowReturn request_buffer_src_wrapper(GstPad *pad, GstObject *parent, guint64 ofs, guint len, GstBuffer **buf) DECLSPEC_HIDDEN;
 gboolean event_src_wrapper(GstPad *pad, GstObject *parent, GstEvent *event) DECLSPEC_HIDDEN;
 gboolean event_sink_wrapper(GstPad *pad, GstObject *parent, GstEvent *event) DECLSPEC_HIDDEN;
-gboolean accept_caps_sink_wrapper(GstPad *pad, GstCaps *caps) DECLSPEC_HIDDEN;
-gboolean setcaps_sink_wrapper(GstPad *pad, GstCaps *caps) DECLSPEC_HIDDEN;
 GstFlowReturn got_data_sink_wrapper(GstPad *pad, GstObject *parent, GstBuffer *buf) DECLSPEC_HIDDEN;
 GstFlowReturn got_data_wrapper(GstPad *pad, GstObject *parent, GstBuffer *buf) DECLSPEC_HIDDEN;
 void removed_decoded_pad_wrapper(GstElement *bin, GstPad *pad, gpointer user) DECLSPEC_HIDDEN;

dlls/winegstreamer/gstdemux.c

@@ -2233,18 +2233,6 @@ void CALLBACK perform_cb(TP_CALLBACK_INSTANCE *instance, void *user)
             cbdata->u.event_sink_data.ret = event_sink(data->pad, data->parent, data->event);
             break;
         }
-    case ACCEPT_CAPS_SINK:
-        {
-            struct accept_caps_sink_data *data = &cbdata->u.accept_caps_sink_data;
-            cbdata->u.accept_caps_sink_data.ret = accept_caps_sink(data->pad, data->caps);
-            break;
-        }
-    case SETCAPS_SINK:
-        {
-            struct setcaps_sink_data *data = &cbdata->u.setcaps_sink_data;
-            cbdata->u.setcaps_sink_data.ret = setcaps_sink(data->pad, data->caps);
-            break;
-        }
     case GOT_DATA_SINK:
         {
             struct got_data_sink_data *data = &cbdata->u.got_data_sink_data;