--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gst_plugins_base/gst/audioresample/buffer.h	Thu Dec 17 08:53:32 2009 +0200
@@ -0,0 +1,124 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+
+
+#ifndef __AUDIORESAMPLE_BUFFER_H__
+#define __AUDIORESAMPLE_BUFFER_H__
+
+#include <glib.h>
+
+typedef struct _AudioresampleBuffer AudioresampleBuffer;
+typedef struct _AudioresampleBufferQueue AudioresampleBufferQueue;
+
+struct _AudioresampleBuffer
+{
+  unsigned char *data;
+  int length;
+
+  int ref_count;
+
+  AudioresampleBuffer *parent;
+
+  void (*free) (AudioresampleBuffer *, void *);
+  void *priv;
+  void *priv2;
+};
+
+struct _AudioresampleBufferQueue
+{
+  GList *buffers;
+  int depth;
+  int offset;
+};
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+AudioresampleBuffer *   audioresample_buffer_new                (void);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+AudioresampleBuffer *   audioresample_buffer_new_and_alloc      (int size);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+AudioresampleBuffer *   audioresample_buffer_new_with_data      (void *data, int size);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+AudioresampleBuffer *   audioresample_buffer_new_subbuffer      (AudioresampleBuffer * buffer, 
+                                                                 int offset,
+                                                                 int length);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void                    audioresample_buffer_ref                (AudioresampleBuffer * buffer);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void                    audioresample_buffer_unref              (AudioresampleBuffer * buffer);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+AudioresampleBufferQueue *      
+                        audioresample_buffer_queue_new          (void);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void                    audioresample_buffer_queue_free         (AudioresampleBufferQueue * queue);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+int                     audioresample_buffer_queue_get_depth    (AudioresampleBufferQueue * queue);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+int                     audioresample_buffer_queue_get_offset   (AudioresampleBufferQueue * queue);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void                    audioresample_buffer_queue_push         (AudioresampleBufferQueue * queue,
+                                                                 AudioresampleBuffer * buffer);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+AudioresampleBuffer *   audioresample_buffer_queue_pull         (AudioresampleBufferQueue * queue, int len);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+AudioresampleBuffer *   audioresample_buffer_queue_peek         (AudioresampleBufferQueue * queue, int len);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+void                    audioresample_buffer_queue_flush        (AudioresampleBufferQueue * queue);
+
+#endif