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diff --git a/exynos/multimedia/openmax/osal/SEC_OSAL_Event.h b/exynos/multimedia/openmax/osal/SEC_OSAL_Event.h
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+/*
+ *
+ * Copyright 2010 Samsung Electronics S.LSI Co. LTD
+ *
+ * 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 SEC_OSAL_Event.h
+ * @brief
+ * @author SeungBeom Kim (sbcrux.kim@samsung.com)
+ * @version 1.1.0
+ * @history
+ * 2010.7.15 : Create
+ */
+
+#ifndef SEC_OSAL_EVENT
+#define SEC_OSAL_EVENT
+
+#include <pthread.h>
+#include "OMX_Types.h"
+#include "OMX_Core.h"
+
+
+#define DEF_MAX_WAIT_TIME 0xFFFFFFFF
+
+typedef struct _SEC_OSAL_THREADEVENT
+{
+ OMX_BOOL signal;
+ OMX_HANDLETYPE mutex;
+ pthread_cond_t condition;
+} SEC_OSAL_THREADEVENT;
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+OMX_ERRORTYPE SEC_OSAL_SignalCreate(OMX_HANDLETYPE *eventHandle);
+OMX_ERRORTYPE SEC_OSAL_SignalTerminate(OMX_HANDLETYPE eventHandle);
+OMX_ERRORTYPE SEC_OSAL_SignalReset(OMX_HANDLETYPE eventHandle);
+OMX_ERRORTYPE SEC_OSAL_SignalSet(OMX_HANDLETYPE eventHandle);
+OMX_ERRORTYPE SEC_OSAL_SignalWait(OMX_HANDLETYPE eventHandle, OMX_U32 ms);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif