From 742a7c7f5006e3d971d36565a12dd2301904e582 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian.droege@collabora.co.uk>
Date: Tue, 24 Nov 2009 20:06:25 +0100
Subject: [PATCH] audiofxbasefirfilter: Add const qualifier to the source data
 array

---
 gst/audiofx/audiofxbasefirfilter.c | 2 +-
 gst/audiofx/audiofxbasefirfilter.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gst/audiofx/audiofxbasefirfilter.c b/gst/audiofx/audiofxbasefirfilter.c
index c55e46bd16..a45b592cd8 100644
--- a/gst/audiofx/audiofxbasefirfilter.c
+++ b/gst/audiofx/audiofxbasefirfilter.c
@@ -137,7 +137,7 @@ gst_audio_fx_base_fir_filter_init (GstAudioFXBaseFIRFilter * self,
 
 #define DEFINE_PROCESS_FUNC(width,ctype) \
 static void \
-process_##width (GstAudioFXBaseFIRFilter * self, g##ctype * src, g##ctype * dst, guint input_samples) \
+process_##width (GstAudioFXBaseFIRFilter * self, const g##ctype * src, g##ctype * dst, guint input_samples) \
 { \
   gint kernel_length = self->kernel_length; \
   gint i, j, k, l; \
diff --git a/gst/audiofx/audiofxbasefirfilter.h b/gst/audiofx/audiofxbasefirfilter.h
index 52f424827e..4248ebb137 100644
--- a/gst/audiofx/audiofxbasefirfilter.h
+++ b/gst/audiofx/audiofxbasefirfilter.h
@@ -44,7 +44,7 @@ G_BEGIN_DECLS
 typedef struct _GstAudioFXBaseFIRFilter GstAudioFXBaseFIRFilter;
 typedef struct _GstAudioFXBaseFIRFilterClass GstAudioFXBaseFIRFilterClass;
 
-typedef void (*GstAudioFXBaseFIRFilterProcessFunc) (GstAudioFXBaseFIRFilter *, guint8 *, guint8 *, guint);
+typedef void (*GstAudioFXBaseFIRFilterProcessFunc) (GstAudioFXBaseFIRFilter *, const guint8 *, guint8 *, guint);
 
 /**
  * GstAudioFXBaseFIRFilter: