1 files changed, 66 insertions, 0 deletions
diff --git a/media/libeffects/lvm/lib/StereoWidening/src/LVCS_Equaliser.h b/media/libeffects/lvm/lib/StereoWidening/src/LVCS_Equaliser.h
new file mode 100755
index 0000000..10b02cc
--- /dev/null
+++ b/media/libeffects/lvm/lib/StereoWidening/src/LVCS_Equaliser.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2004-2010 NXP Software
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * 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.
+ */
+
+/************************************************************************************
+
+     $Author: beq07716 $
+     $Revision: 1001 $
+     $Date: 2010-06-28 13:23:02 +0200 (Mon, 28 Jun 2010) $
+
+*************************************************************************************/
+
+#ifndef __LVCS_EQUALISER_H__
+#define __LVCS_EQUALISER_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+/************************************************************************************/
+/*                                                                                  */
+/*    Structures                                                                    */
+/*                                                                                  */
+/************************************************************************************/
+
+/* Equaliser structure */
+typedef struct
+{
+    void (*pBiquadCallBack) (Biquad_Instance_t*, LVM_INT16*, LVM_INT16*, LVM_INT16);
+
+} LVCS_Equaliser_t;
+
+
+/************************************************************************************/
+/*                                                                                  */
+/*    Function prototypes                                                           */
+/*                                                                                  */
+/************************************************************************************/
+
+LVCS_ReturnStatus_en LVCS_EqualiserInit(LVCS_Handle_t       hInstance,
+                                        LVCS_Params_t       *pParams);
+
+LVCS_ReturnStatus_en LVCS_Equaliser(LVCS_Handle_t            hInstance,
+                                    LVM_INT16                *pInputOutput,
+                                    LVM_UINT16                NumSamples);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif  /* EQUALISER_H */