| /* |
| * Copyright (c) 2007-2017, Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included |
| * in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| //! |
| //! \file cm_wrapper_os.h |
| //! \brief Contains various Linux-dependent data structures and functions |
| //! for executing commands from cmrtlib. |
| //! |
| |
| #ifndef MEDIADRIVER_LINUX_COMMON_CM_CMWRAPPEROS_H_ |
| #define MEDIADRIVER_LINUX_COMMON_CM_CMWRAPPEROS_H_ |
| |
| #include "cm_def.h" |
| #include "media_libva_common.h" // for VADriverContextP |
| |
| #define CM_OSAL_SURFACE_FORMAT uint32_t |
| #define CM_SURFACE_FORMAT_R8U 62 |
| #define CM_SURFACE_FORMAT_R16U 57 |
| |
| ////////////////////////////////////////////////////////////////////////////////////// |
| // Thin CMRT definition -- START |
| ////////////////////////////////////////////////////////////////////////////////////// |
| |
| typedef struct _CM_CREATECMDEVICE_PARAM |
| { |
| uint32_t devCreateOption; // [in] Dev create option |
| pCallBackReleaseVaSurface callbackReleaseVaSurf; // [in] Function Pointer to free Libva surface |
| void *deviceHandle; // [out] pointer to handle in driver |
| uint32_t version; // [out] the Cm version |
| uint32_t driverStoreEnabled; // [out] DriverStoreEnable flag |
| int32_t returnValue; // [out] the return value from CMRT@UMD |
| }CM_CREATECMDEVICE_PARAM, *PCM_CREATECMDEVICE_PARAM; |
| |
| typedef struct _CM_CREATESURFACE2D_PARAM |
| { |
| uint32_t width; // [in] width of 2D texture in pixel |
| uint32_t height; // [in] height of 2D texture in pixel |
| CM_OSAL_SURFACE_FORMAT format; // [in] 2D texture format in OS layer. |
| |
| union |
| { |
| uint32_t indexInLookupTable; // [in] surface 2d's index in look up table. |
| uint32_t vaSurfaceID; // [in] libva-surface 2d's index in media driver |
| }; |
| |
| void *vaSurface; // [in] Pointer to Libva Surface |
| void *cmSurface2DHandle; // [out] pointer of CmSurface2D used in driver |
| bool isCmCreated; // [in] Is the 2D surface created by CM? |
| int32_t returnValue; // [out] the return value from driver |
| |
| bool isLibvaCreated; // [in] if the surface created via libva |
| void *vaDisplay; // [in] VaDisplay used to free va sruface |
| }CM_CREATESURFACE2D_PARAM, *PCM_CREATESURFACE2D_PARAM; |
| |
| #if defined(__cplusplus) |
| extern "C" { |
| #endif |
| int32_t CmThinExecute(VADriverContextP vaDriverCtx, |
| void *deviceHandle, |
| uint32_t inputFunctionId, |
| void *inputData, |
| uint32_t inputDataLen); |
| #if defined(__cplusplus) |
| }; |
| #endif |
| |
| int32_t CmFillMosResource(VASurfaceID vaSurfaceID, |
| VADriverContext *vaDriverCtx, |
| PMOS_RESOURCE osResource); |
| |
| MOS_FORMAT CmOSFmtToMosFmt(CM_OSAL_SURFACE_FORMAT format); |
| CM_OSAL_SURFACE_FORMAT CmMosFmtToOSFmt(MOS_FORMAT format); |
| |
| //*----------------------------------------------------------------------------- |
| //| Purpose: Convert GMM_RESROUCE_Format got by GetCaps to OSAL format |
| //| Return: Result of the operation. |
| //*----------------------------------------------------------------------------- |
| int32_t ConvertToOperatingSystemAbstractionLayerFormat(void *src, uint32_t numOfFormats); |
| |
| |
| #endif // #ifndef MEDIADRIVER_LINUX_COMMON_CM_CMWRAPPEROS_H_ |
