1 /* 2 * Copyright (c) 2007-2017, Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included 12 * in all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 */ 22 //! 23 //! \file cm_wrapper_os.h 24 //! \brief Contains various Linux-dependent data structures and functions 25 //! for executing commands from cmrtlib. 26 //! 27 28 #ifndef MEDIADRIVER_LINUX_COMMON_CM_CMWRAPPEROS_H_ 29 #define MEDIADRIVER_LINUX_COMMON_CM_CMWRAPPEROS_H_ 30 31 #include "cm_def.h" 32 #include "media_libva_common.h" // for VADriverContextP 33 34 #define CM_OSAL_SURFACE_FORMAT uint32_t 35 #define CM_SURFACE_FORMAT_R8U 62 36 #define CM_SURFACE_FORMAT_R16U 57 37 38 ////////////////////////////////////////////////////////////////////////////////////// 39 // Thin CMRT definition -- START 40 ////////////////////////////////////////////////////////////////////////////////////// 41 42 typedef struct _CM_CREATECMDEVICE_PARAM 43 { 44 uint32_t devCreateOption; // [in] Dev create option 45 pCallBackReleaseVaSurface callbackReleaseVaSurf; // [in] Function Pointer to free Libva surface 46 void *deviceHandle; // [out] pointer to handle in driver 47 uint32_t version; // [out] the Cm version 48 uint32_t driverStoreEnabled; // [out] DriverStoreEnable flag 49 int32_t returnValue; // [out] the return value from CMRT@UMD 50 }CM_CREATECMDEVICE_PARAM, *PCM_CREATECMDEVICE_PARAM; 51 52 typedef struct _CM_CREATESURFACE2D_PARAM 53 { 54 uint32_t width; // [in] width of 2D texture in pixel 55 uint32_t height; // [in] height of 2D texture in pixel 56 CM_OSAL_SURFACE_FORMAT format; // [in] 2D texture format in OS layer. 57 58 union 59 { 60 uint32_t indexInLookupTable; // [in] surface 2d's index in look up table. 61 uint32_t vaSurfaceID; // [in] libva-surface 2d's index in media driver 62 }; 63 64 void *vaSurface; // [in] Pointer to Libva Surface 65 void *cmSurface2DHandle; // [out] pointer of CmSurface2D used in driver 66 bool isCmCreated; // [in] Is the 2D surface created by CM? 67 int32_t returnValue; // [out] the return value from driver 68 69 bool isLibvaCreated; // [in] if the surface created via libva 70 void *vaDisplay; // [in] VaDisplay used to free va sruface 71 }CM_CREATESURFACE2D_PARAM, *PCM_CREATESURFACE2D_PARAM; 72 73 #if defined(__cplusplus) 74 extern "C" { 75 #endif 76 int32_t CmThinExecute(VADriverContextP vaDriverCtx, 77 void *deviceHandle, 78 uint32_t inputFunctionId, 79 void *inputData, 80 uint32_t inputDataLen); 81 #if defined(__cplusplus) 82 }; 83 #endif 84 85 int32_t CmFillMosResource(VASurfaceID vaSurfaceID, 86 VADriverContext *vaDriverCtx, 87 PMOS_RESOURCE osResource); 88 89 MOS_FORMAT CmOSFmtToMosFmt(CM_OSAL_SURFACE_FORMAT format); 90 CM_OSAL_SURFACE_FORMAT CmMosFmtToOSFmt(MOS_FORMAT format); 91 92 //*----------------------------------------------------------------------------- 93 //| Purpose: Convert GMM_RESROUCE_Format got by GetCaps to OSAL format 94 //| Return: Result of the operation. 95 //*----------------------------------------------------------------------------- 96 int32_t ConvertToOperatingSystemAbstractionLayerFormat(void *src, uint32_t numOfFormats); 97 98 99 #endif // #ifndef MEDIADRIVER_LINUX_COMMON_CM_CMWRAPPEROS_H_ 100