From 692fd964ae6666f4beed958afbe090c7fd58daca Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@gnome.org>
Date: Sun, 9 May 2004 00:13:39 +0000
Subject: gst/wavparse/gstwavparse.c: make PAUSED=>READY=>PAUSED=READY work by
 not destroying NULL sourcepads

Original commit message from CVS:
* gst/wavparse/gstwavparse.c: (gst_wavparse_destroy_sourcepad),
(gst_wavparse_create_sourcepad):
make PAUSED=>READY=>PAUSED=READY work by not destroying NULL
sourcepads
---
 gst/wavparse/gstwavparse.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'gst/wavparse/gstwavparse.c')

diff --git a/gst/wavparse/gstwavparse.c b/gst/wavparse/gstwavparse.c
index 0e90130c..5d185aa5 100644
--- a/gst/wavparse/gstwavparse.c
+++ b/gst/wavparse/gstwavparse.c
@@ -215,15 +215,16 @@ gst_wavparse_init (GstWavParse * wavparse)
 static void
 gst_wavparse_destroy_sourcepad (GstWavParse * wavparse)
 {
-  gst_element_remove_pad (GST_ELEMENT (wavparse), wavparse->srcpad);
-  wavparse->srcpad = NULL;
+  if (wavparse->srcpad) {
+    gst_element_remove_pad (GST_ELEMENT (wavparse), wavparse->srcpad);
+    wavparse->srcpad = NULL;
+  }
 }
 
 static void
 gst_wavparse_create_sourcepad (GstWavParse * wavparse)
 {
-  if (wavparse->srcpad)
-    gst_wavparse_destroy_sourcepad (wavparse);
+  gst_wavparse_destroy_sourcepad (wavparse);
 
   /* source */
   wavparse->srcpad =
-- 
cgit