1 /* 2 * 3 * Copyright 2012 Samsung Electronics S.LSI Co. LTD 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 /* 19 * @file Exynos_OSAL_Event.h 20 * @brief 21 * @author SeungBeom Kim (sbcrux.kim (at) samsung.com) 22 * @version 2.0.0 23 * @history 24 * 2012.02.20 : Create 25 */ 26 27 #ifndef Exynos_OSAL_EVENT 28 #define Exynos_OSAL_EVENT 29 30 #include <pthread.h> 31 #include "OMX_Types.h" 32 #include "OMX_Core.h" 33 34 35 #define DEF_MAX_WAIT_TIME 0xFFFFFFFF 36 37 typedef struct _Exynos_OSAL_THREADEVENT 38 { 39 OMX_BOOL signal; 40 OMX_HANDLETYPE mutex; 41 pthread_cond_t condition; 42 } Exynos_OSAL_THREADEVENT; 43 44 45 #ifdef __cplusplus 46 extern "C" { 47 #endif 48 49 50 OMX_ERRORTYPE Exynos_OSAL_SignalCreate(OMX_HANDLETYPE *eventHandle); 51 OMX_ERRORTYPE Exynos_OSAL_SignalTerminate(OMX_HANDLETYPE eventHandle); 52 OMX_ERRORTYPE Exynos_OSAL_SignalReset(OMX_HANDLETYPE eventHandle); 53 OMX_ERRORTYPE Exynos_OSAL_SignalSet(OMX_HANDLETYPE eventHandle); 54 OMX_ERRORTYPE Exynos_OSAL_SignalWait(OMX_HANDLETYPE eventHandle, OMX_U32 ms); 55 56 57 #ifdef __cplusplus 58 } 59 #endif 60 61 #endif 62
