1 files changed, 87 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/amrnb/common/src/copy.cpp b/media/libstagefright/codecs/amrnb/common/src/copy.cpp
new file mode 100644
index 0000000..75890b2
--- /dev/null
+++ b/media/libstagefright/codecs/amrnb/common/src/copy.cpp
@@ -0,0 +1,87 @@
+/* ------------------------------------------------------------------
+ * Copyright (C) 1998-2009 PacketVideo
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
+ * express or implied.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ * -------------------------------------------------------------------
+ */
+/****************************************************************************************
+Portions of this file are derived from the following 3GPP standard:
+
+    3GPP TS 26.073
+    ANSI-C code for the Adaptive Multi-Rate (AMR) speech codec
+    Available from http://www.3gpp.org
+
+(C) 2004, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC)
+Permission to distribute, modify and use this file under the standard license
+terms listed above has been obtained from the copyright holder.
+****************************************************************************************/
+/*
+********************************************************************************
+*
+*      GSM AMR-NB speech codec   R98   Version 7.5.0   March 2, 2001
+*                                R99   Version 3.2.0
+*                                REL-4 Version 4.0.0
+*
+********************************************************************************
+*      File             : copy.h
+*
+********************************************************************************
+*/
+
+/*
+********************************************************************************
+*                         MODULE INCLUDE FILE AND VERSION ID
+********************************************************************************
+*/
+#include "copy.h"
+
+/*
+********************************************************************************
+*                         INCLUDE FILES
+********************************************************************************
+*/
+#include <string.h>
+
+#include "typedef.h"
+#include "basic_op.h"
+
+/*
+********************************************************************************
+*                         PUBLIC PROGRAM CODE
+********************************************************************************
+*/
+/*************************************************************************
+ *
+ *   FUNCTION:   Copy
+ *
+ *   PURPOSE:   Copy vector x[] to y[]
+ *
+ *
+ *************************************************************************/
+/*
+**************************************************************************
+*
+*  Function    : Copy
+*  Purpose     : Copy vector x[] to y[]
+*
+**************************************************************************
+*/
+void Copy(
+    const Word16 x[],   /* i : input vector (L)  */
+    Word16 y[],         /* o : output vector (L) */
+    Word16 L            /* i : vector length     */
+)
+{
+    memmove(y, x, L*sizeof(*x));
+}