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/*
* 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_
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