From 8d4f2459428c0d03ff92839a8617fc182b52b8d9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= <tim@centricular.com>
Date: Sat, 12 Apr 2014 00:28:51 +0100
Subject: [PATCH] testclock: add back
 gst_test_clock_wait_for_pending_id_count()

.. but deprecate it. ABI stability and all that.
It's a dangerous and racy function to use.
---
 libs/gst/check/Makefile.am    |  2 +-
 libs/gst/check/gsttestclock.c | 26 ++++++++++++++++++++++++++
 libs/gst/check/gsttestclock.h |  5 +++++
 3 files changed, 32 insertions(+), 1 deletion(-)

diff --git a/libs/gst/check/Makefile.am b/libs/gst/check/Makefile.am
index 73c0cdfb19..cf1328bf04 100644
--- a/libs/gst/check/Makefile.am
+++ b/libs/gst/check/Makefile.am
@@ -102,7 +102,7 @@ LIBGSTCHECK_EXPORTED_FUNCS = \
 	gst_test_clock_has_id \
 	gst_test_clock_peek_next_pending_id \
 	gst_test_clock_wait_for_next_pending_id \
-	gst_test_clock_wait_for_multiple_pending_ids \
+	gst_test_clock_wait_for_pending_id_count \
 	gst_test_clock_process_next_clock_id \
 	gst_test_clock_get_next_entry_time \
 	gst_test_clock_wait_for_multiple_pending_ids \
diff --git a/libs/gst/check/gsttestclock.c b/libs/gst/check/gsttestclock.c
index bd94070616..d610074cb6 100644
--- a/libs/gst/check/gsttestclock.c
+++ b/libs/gst/check/gsttestclock.c
@@ -875,6 +875,32 @@ gst_test_clock_wait_for_next_pending_id (GstTestClock * test_clock,
   GST_OBJECT_UNLOCK (test_clock);
 }
 
+/**
+ * gst_test_clock_wait_for_pending_id_count:
+ * @test_clock: #GstTestClock for which to await having enough pending clock
+ * @count: the number of pending clock notifications to wait for
+ *
+ * Blocks until at least @count clock notifications have been requested from
+ * @test_clock. There is no timeout for this wait, see the main description of
+ * #GstTestClock.
+ *
+ * Since: 1.2
+ *
+ * Deprecated: use gst_test_clock_wait_for_multiple_pending_ids() instead.
+ */
+#ifndef GST_REMOVE_DEPRECATED
+#ifdef GST_DISABLE_DEPRECATED
+void gst_test_clock_wait_for_pending_id_count (GstTestClock * test_clock,
+    guint count);
+#endif
+void
+gst_test_clock_wait_for_pending_id_count (GstTestClock * test_clock,
+    guint count)
+{
+  gst_test_clock_wait_for_multiple_pending_ids (test_clock, count, NULL);
+}
+#endif
+
 /**
  * gst_test_clock_process_next_clock_id:
  * @test_clock: a #GstTestClock for which to retrieve the next pending clock
diff --git a/libs/gst/check/gsttestclock.h b/libs/gst/check/gsttestclock.h
index 2b54b227de..6527194327 100644
--- a/libs/gst/check/gsttestclock.h
+++ b/libs/gst/check/gsttestclock.h
@@ -113,6 +113,11 @@ gboolean      gst_test_clock_peek_next_pending_id (GstTestClock * test_clock,
 void          gst_test_clock_wait_for_next_pending_id (GstTestClock * test_clock,
                                                        GstClockID   * pending_id);
 
+#ifndef GST_DISABLE_DEPRECATED
+void          gst_test_clock_wait_for_pending_id_count (GstTestClock * test_clock,
+                                                        guint          count);
+#endif
+
 GstClockID    gst_test_clock_process_next_clock_id (GstTestClock * test_clock);
 
 GstClockTime  gst_test_clock_get_next_entry_time   (GstTestClock * test_clock);