gst/equalizer/gstiirequalizer.c: Don't process buffers in passthrough mode.

Original commit message from CVS:
* gst/equalizer/gstiirequalizer.c:
(gst_iir_equalizer_transform_ip):
Don't process buffers in passthrough mode.

2 files changed, 9 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 6000f217..56ad1939 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2007-12-06  Sebastian Dröge  <slomo@circular-chaos.org>
 
+	* gst/equalizer/gstiirequalizer.c:
+	(gst_iir_equalizer_transform_ip):
+	Don't process buffers in passthrough mode.
+
+2007-12-06  Sebastian Dröge  <slomo@circular-chaos.org>
+
 	* gst/filter/gstbpwsinc.c: (bpwsinc_transform):
 	* gst/filter/gstlpwsinc.c: (lpwsinc_transform):
 	The transform() methods are not called in passthrough mode so
diff --git a/gst/equalizer/gstiirequalizer.c b/gst/equalizer/gstiirequalizer.c
index cd955e28..7cc4f7a3 100644
--- a/gst/equalizer/gstiirequalizer.c
+++ b/gst/equalizer/gstiirequalizer.c
@@ -567,6 +567,9 @@ gst_iir_equalizer_transform_ip (GstBaseTransform * btrans, GstBuffer * buf)
   GstIirEqualizer *equ = GST_IIR_EQUALIZER (btrans);
   GstClockTime timestamp;
 
+  if (gst_base_transform_is_passthrough (base))
+    return GST_FLOW_OK;
+
   if (G_UNLIKELY (filter->format.channels < 1 || equ->process == NULL))
     return GST_FLOW_NOT_NEGOTIATED;