pads, collectpads2: get rid of superfluous brackets around static rec mutex calls

Makes it possible to define those calls to something for tracing.

gst/gstpad.h

@@ -828,7 +828,7 @@ struct _GstPadClass {
  *
  * Lock the stream lock of @pad.
  */
-#define GST_PAD_STREAM_LOCK(pad)        (g_static_rec_mutex_lock(GST_PAD_GET_STREAM_LOCK(pad)))
+#define GST_PAD_STREAM_LOCK(pad)        g_static_rec_mutex_lock(GST_PAD_GET_STREAM_LOCK(pad))
 /**
  * GST_PAD_STREAM_LOCK_FULL:
  * @pad: a #GstPad
@@ -836,7 +836,7 @@ struct _GstPadClass {
  *
  * Lock the stream lock of @pad @t times.
  */
-#define GST_PAD_STREAM_LOCK_FULL(pad,t) (g_static_rec_mutex_lock_full(GST_PAD_GET_STREAM_LOCK(pad), t))
+#define GST_PAD_STREAM_LOCK_FULL(pad,t) g_static_rec_mutex_lock_full(GST_PAD_GET_STREAM_LOCK(pad), t)
 /**
  * GST_PAD_STREAM_TRYLOCK:
  * @pad: a #GstPad
@@ -844,14 +844,14 @@ struct _GstPadClass {
  * Try to Lock the stream lock of the pad, return TRUE if the lock could be
  * taken.
  */
-#define GST_PAD_STREAM_TRYLOCK(pad)     (g_static_rec_mutex_trylock(GST_PAD_GET_STREAM_LOCK(pad)))
+#define GST_PAD_STREAM_TRYLOCK(pad)     g_static_rec_mutex_trylock(GST_PAD_GET_STREAM_LOCK(pad))
 /**
  * GST_PAD_STREAM_UNLOCK:
  * @pad: a #GstPad
  *
  * Unlock the stream lock of @pad.
  */
-#define GST_PAD_STREAM_UNLOCK(pad)      (g_static_rec_mutex_unlock(GST_PAD_GET_STREAM_LOCK(pad)))
+#define GST_PAD_STREAM_UNLOCK(pad)      g_static_rec_mutex_unlock(GST_PAD_GET_STREAM_LOCK(pad))
 /**
  * GST_PAD_STREAM_UNLOCK_FULL:
  * @pad: a #GstPad
@@ -859,7 +859,7 @@ struct _GstPadClass {
  * Fully unlock the recursive stream lock of @pad, return the number of times
  * @pad was locked.
  */
-#define GST_PAD_STREAM_UNLOCK_FULL(pad) (g_static_rec_mutex_unlock_full(GST_PAD_GET_STREAM_LOCK(pad)))
+#define GST_PAD_STREAM_UNLOCK_FULL(pad) g_static_rec_mutex_unlock_full(GST_PAD_GET_STREAM_LOCK(pad))
 
 #define GST_PAD_GET_PREROLL_LOCK(pad)   (GST_PAD_CAST(pad)->preroll_lock)
 #define GST_PAD_PREROLL_LOCK(pad)       (g_mutex_lock(GST_PAD_GET_PREROLL_LOCK(pad)))

libs/gst/base/gstcollectpads2.h

@@ -260,7 +260,7 @@ typedef GstFlowReturn (*GstCollectPads2ClipFunction) (GstCollectPads2 *pads, Gst
  *
  * Since: 0.10.36
  */
-#define GST_COLLECT_PADS2_STREAM_LOCK(pads)     (g_static_rec_mutex_lock(GST_COLLECT_PADS2_GET_STREAM_LOCK (pads)))
+#define GST_COLLECT_PADS2_STREAM_LOCK(pads)     g_static_rec_mutex_lock(GST_COLLECT_PADS2_GET_STREAM_LOCK (pads))
 /**
  * GST_COLLECT_PADS2_STREAM_UNLOCK:
  * @pads: a #GstCollectPads2
@@ -269,7 +269,7 @@ typedef GstFlowReturn (*GstCollectPads2ClipFunction) (GstCollectPads2 *pads, Gst
  *
  * Since: 0.10.36
  */
-#define GST_COLLECT_PADS2_STREAM_UNLOCK(pads)   (g_static_rec_mutex_unlock(GST_COLLECT_PADS2_GET_STREAM_LOCK (pads)))
+#define GST_COLLECT_PADS2_STREAM_UNLOCK(pads)   g_static_rec_mutex_unlock(GST_COLLECT_PADS2_GET_STREAM_LOCK (pads))
 
 /**
  * GstCollectPads2: