From 855ec7c4be7ad642721909d5837a8d25a117c22f Mon Sep 17 00:00:00 2001
From: Dharmaray Kundargi <dharmaray@google.com>
Date: Sun, 16 Jan 2011 16:05:58 -0800
Subject: videoeditor osal files check in on honeycomb

Change-Id: Id6c5f9f8819158ebffa9fd4dbbf5979a0e5f5808
---
 libvideoeditor/osal/inc/M4OSA_OptionID.h | 73 ++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100755 libvideoeditor/osal/inc/M4OSA_OptionID.h

(limited to 'libvideoeditor/osal/inc/M4OSA_OptionID.h')

diff --git a/libvideoeditor/osal/inc/M4OSA_OptionID.h b/libvideoeditor/osal/inc/M4OSA_OptionID.h
new file mode 100755
index 0000000..b937644
--- /dev/null
+++ b/libvideoeditor/osal/inc/M4OSA_OptionID.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2004-2011 NXP Software
+ * Copyright (C) 2011 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.
+ */
+/**
+ ************************************************************************
+ * @file         M4OSA_OptionID.h
+ * @ingroup      OSAL
+ * @brief        Option ID macros
+ * @note         This file defines macros to generate and analyze option ID.
+ *               Option ID is used by M4YYY_ZZsetOption() and
+ *               M4YYY_ZZgetOption() functions.
+ ************************************************************************
+*/
+
+#ifndef M4OSA_OPTIONID_H
+#define M4OSA_OPTIONID_H
+
+
+#include "M4OSA_Types.h"
+
+/** M4OSA_OptionID is a 32 bits unsigned integer.
+- Right access (2 bits): Some options may have read only, write only or read
+  and write access
+- Core ID (14 bits): It is a unique ID for each core component
+- SubOption ID (16 bits): To select which option in a specific core component
+*/
+typedef M4OSA_UInt32 M4OSA_OptionID;
+typedef void*        M4OSA_DataOption;
+
+#define M4_READ      0x01
+#define M4_WRITE     0x02
+#define M4_READWRITE 0x03
+
+/* Macro to process M4OSA_OptionID */
+
+/** This macro creates an optionID given read/write access,
+    coreID and SubOptionID*/
+#define M4OSA_OPTION_ID_CREATE(right, coreID, errorID)\
+   (M4OSA_Int32)((((((M4OSA_UInt32)right)&0x03)<<30))+((((M4OSA_UInt32)coreID)&0x003FFF)<<16)+(((M4OSA_UInt32)errorID)&0x00FFFF))
+
+/** This macro splits an optionID into read/write access,
+    coreID and SubOptionID*/
+#define M4OSA_OPTION_ID_SPLIT(optionID, right, coreID, errorID)\
+   { right=(M4OSA_UInt8)((optionID)>>30);\
+     coreID=(M4OSA_UInt16)(((optionID)>>16)&0x00003FFF);\
+     errorID=(M4OSA_UInt32)((optionID)&0x0000FFFF); }
+
+/** This macro returns 1 if the optionID is writable, 0 otherwise*/
+#define M4OSA_OPTION_ID_IS_WRITABLE(optionID) ((((optionID)>>30)&M4_WRITE)!=0)
+
+/** This macro returns 1 if the optionID is readable, 0 otherwise*/
+#define M4OSA_OPTION_ID_IS_READABLE(optionID) ((((optionID)>>30)&M4_READ)!=0)
+
+/** This macro returns 1 if the optionID has its core ID equal to 'coreID', 0 otherwise*/
+#define M4OSA_OPTION_ID_IS_COREID(optionID, coreID)\
+   (((((optionID)>>16)&0x003FFF) == (coreID)) ? M4OSA_TRUE:M4OSA_FALSE)
+
+
+#endif   /*M4OSA_OPTIONID_H*/
+
-- 
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