#ifndef _G_KERNEL_NVENC_CTX_NVOC_H_ #define _G_KERNEL_NVENC_CTX_NVOC_H_ #include "nvoc/runtime.h" #ifdef __cplusplus extern "C" { #endif /* * SPDX-FileCopyrightText: Copyright (c) 2008-2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved. * SPDX-License-Identifier: MIT * * 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. */ #include "g_kernel_nvenc_ctx_nvoc.h" #ifndef KERNEL_NVENC_CTX_H #define KERNEL_NVENC_CTX_H #include "kernel/gpu/fifo/channel_descendant.h" ENGDESCRIPTOR msencGetEngineDescFromAllocParams(OBJGPU *pGpu, NvU32 externalClassId, void *pAllocParams); /*! * RM internal class representing NVXXXX_VIDEO_ENCODER */ #ifdef NVOC_KERNEL_NVENC_CTX_H_PRIVATE_ACCESS_ALLOWED #define PRIVATE_FIELD(x) x #else #define PRIVATE_FIELD(x) NVOC_PRIVATE_FIELD(x) #endif struct MsencContext { const struct NVOC_RTTI *__nvoc_rtti; struct ChannelDescendant __nvoc_base_ChannelDescendant; struct Object *__nvoc_pbase_Object; struct RsResource *__nvoc_pbase_RsResource; struct RmResourceCommon *__nvoc_pbase_RmResourceCommon; struct RmResource *__nvoc_pbase_RmResource; struct GpuResource *__nvoc_pbase_GpuResource; struct INotifier *__nvoc_pbase_INotifier; struct Notifier *__nvoc_pbase_Notifier; struct ChannelDescendant *__nvoc_pbase_ChannelDescendant; struct MsencContext *__nvoc_pbase_MsencContext; NV_STATUS (*__msencctxCheckMemInterUnmap__)(struct MsencContext *, NvBool); NvBool (*__msencctxShareCallback__)(struct MsencContext *, struct RsClient *, struct RsResourceRef *, RS_SHARE_POLICY *); NvBool (*__msencctxAccessCallback__)(struct MsencContext *, struct RsClient *, void *, RsAccessRight); NV_STATUS (*__msencctxMapTo__)(struct MsencContext *, RS_RES_MAP_TO_PARAMS *); NV_STATUS (*__msencctxGetMapAddrSpace__)(struct MsencContext *, struct CALL_CONTEXT *, NvU32, NV_ADDRESS_SPACE *); void (*__msencctxSetNotificationShare__)(struct MsencContext *, struct NotifShare *); NvU32 (*__msencctxGetRefCount__)(struct MsencContext *); void (*__msencctxAddAdditionalDependants__)(struct RsClient *, struct MsencContext *, RsResourceRef *); NV_STATUS (*__msencctxControl_Prologue__)(struct MsencContext *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); NV_STATUS (*__msencctxGetRegBaseOffsetAndSize__)(struct MsencContext *, struct OBJGPU *, NvU32 *, NvU32 *); NV_STATUS (*__msencctxInternalControlForward__)(struct MsencContext *, NvU32, void *, NvU32); NV_STATUS (*__msencctxUnmapFrom__)(struct MsencContext *, RS_RES_UNMAP_FROM_PARAMS *); void (*__msencctxControl_Epilogue__)(struct MsencContext *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); NV_STATUS (*__msencctxControlLookup__)(struct MsencContext *, struct RS_RES_CONTROL_PARAMS_INTERNAL *, const struct NVOC_EXPORTED_METHOD_DEF **); NV_STATUS (*__msencctxGetSwMethods__)(struct MsencContext *, const METHOD **, NvU32 *); NvHandle (*__msencctxGetInternalObjectHandle__)(struct MsencContext *); NV_STATUS (*__msencctxControl__)(struct MsencContext *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); NV_STATUS (*__msencctxUnmap__)(struct MsencContext *, struct CALL_CONTEXT *, struct RsCpuMapping *); NV_STATUS (*__msencctxGetMemInterMapParams__)(struct MsencContext *, RMRES_MEM_INTER_MAP_PARAMS *); NV_STATUS (*__msencctxGetMemoryMappingDescriptor__)(struct MsencContext *, struct MEMORY_DESCRIPTOR **); NvBool (*__msencctxIsSwMethodStalling__)(struct MsencContext *, NvU32); NV_STATUS (*__msencctxControlFilter__)(struct MsencContext *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); NV_STATUS (*__msencctxUnregisterEvent__)(struct MsencContext *, NvHandle, NvHandle, NvHandle, NvHandle); NV_STATUS (*__msencctxControlSerialization_Prologue__)(struct MsencContext *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); NvBool (*__msencctxCanCopy__)(struct MsencContext *); void (*__msencctxPreDestruct__)(struct MsencContext *); NV_STATUS (*__msencctxIsDuplicate__)(struct MsencContext *, NvHandle, NvBool *); void (*__msencctxControlSerialization_Epilogue__)(struct MsencContext *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); PEVENTNOTIFICATION *(*__msencctxGetNotificationListPtr__)(struct MsencContext *); struct NotifShare *(*__msencctxGetNotificationShare__)(struct MsencContext *); NV_STATUS (*__msencctxMap__)(struct MsencContext *, struct CALL_CONTEXT *, struct RS_CPU_MAP_PARAMS *, struct RsCpuMapping *); NV_STATUS (*__msencctxGetOrAllocNotifShare__)(struct MsencContext *, NvHandle, NvHandle, struct NotifShare **); }; #ifndef __NVOC_CLASS_MsencContext_TYPEDEF__ #define __NVOC_CLASS_MsencContext_TYPEDEF__ typedef struct MsencContext MsencContext; #endif /* __NVOC_CLASS_MsencContext_TYPEDEF__ */ #ifndef __nvoc_class_id_MsencContext #define __nvoc_class_id_MsencContext 0x88c92a #endif /* __nvoc_class_id_MsencContext */ extern const struct NVOC_CLASS_DEF __nvoc_class_def_MsencContext; #define __staticCast_MsencContext(pThis) \ ((pThis)->__nvoc_pbase_MsencContext) #ifdef __nvoc_kernel_nvenc_ctx_h_disabled #define __dynamicCast_MsencContext(pThis) ((MsencContext*)NULL) #else //__nvoc_kernel_nvenc_ctx_h_disabled #define __dynamicCast_MsencContext(pThis) \ ((MsencContext*)__nvoc_dynamicCast(staticCast((pThis), Dynamic), classInfo(MsencContext))) #endif //__nvoc_kernel_nvenc_ctx_h_disabled NV_STATUS __nvoc_objCreateDynamic_MsencContext(MsencContext**, Dynamic*, NvU32, va_list); NV_STATUS __nvoc_objCreate_MsencContext(MsencContext**, Dynamic*, NvU32, struct CALL_CONTEXT * arg_pCallContext, struct RS_RES_ALLOC_PARAMS_INTERNAL * arg_pParams); #define __objCreate_MsencContext(ppNewObj, pParent, createFlags, arg_pCallContext, arg_pParams) \ __nvoc_objCreate_MsencContext((ppNewObj), staticCast((pParent), Dynamic), (createFlags), arg_pCallContext, arg_pParams) #define msencctxCheckMemInterUnmap(pChannelDescendant, bSubdeviceHandleProvided) msencctxCheckMemInterUnmap_DISPATCH(pChannelDescendant, bSubdeviceHandleProvided) #define msencctxShareCallback(pGpuResource, pInvokingClient, pParentRef, pSharePolicy) msencctxShareCallback_DISPATCH(pGpuResource, pInvokingClient, pParentRef, pSharePolicy) #define msencctxAccessCallback(pResource, pInvokingClient, pAllocParams, accessRight) msencctxAccessCallback_DISPATCH(pResource, pInvokingClient, pAllocParams, accessRight) #define msencctxMapTo(pResource, pParams) msencctxMapTo_DISPATCH(pResource, pParams) #define msencctxGetMapAddrSpace(pGpuResource, pCallContext, mapFlags, pAddrSpace) msencctxGetMapAddrSpace_DISPATCH(pGpuResource, pCallContext, mapFlags, pAddrSpace) #define msencctxSetNotificationShare(pNotifier, pNotifShare) msencctxSetNotificationShare_DISPATCH(pNotifier, pNotifShare) #define msencctxGetRefCount(pResource) msencctxGetRefCount_DISPATCH(pResource) #define msencctxAddAdditionalDependants(pClient, pResource, pReference) msencctxAddAdditionalDependants_DISPATCH(pClient, pResource, pReference) #define msencctxControl_Prologue(pResource, pCallContext, pParams) msencctxControl_Prologue_DISPATCH(pResource, pCallContext, pParams) #define msencctxGetRegBaseOffsetAndSize(pGpuResource, pGpu, pOffset, pSize) msencctxGetRegBaseOffsetAndSize_DISPATCH(pGpuResource, pGpu, pOffset, pSize) #define msencctxInternalControlForward(pGpuResource, command, pParams, size) msencctxInternalControlForward_DISPATCH(pGpuResource, command, pParams, size) #define msencctxUnmapFrom(pResource, pParams) msencctxUnmapFrom_DISPATCH(pResource, pParams) #define msencctxControl_Epilogue(pResource, pCallContext, pParams) msencctxControl_Epilogue_DISPATCH(pResource, pCallContext, pParams) #define msencctxControlLookup(pResource, pParams, ppEntry) msencctxControlLookup_DISPATCH(pResource, pParams, ppEntry) #define msencctxGetSwMethods(pChannelDescendant, ppMethods, pNumMethods) msencctxGetSwMethods_DISPATCH(pChannelDescendant, ppMethods, pNumMethods) #define msencctxGetInternalObjectHandle(pGpuResource) msencctxGetInternalObjectHandle_DISPATCH(pGpuResource) #define msencctxControl(pGpuResource, pCallContext, pParams) msencctxControl_DISPATCH(pGpuResource, pCallContext, pParams) #define msencctxUnmap(pGpuResource, pCallContext, pCpuMapping) msencctxUnmap_DISPATCH(pGpuResource, pCallContext, pCpuMapping) #define msencctxGetMemInterMapParams(pRmResource, pParams) msencctxGetMemInterMapParams_DISPATCH(pRmResource, pParams) #define msencctxGetMemoryMappingDescriptor(pRmResource, ppMemDesc) msencctxGetMemoryMappingDescriptor_DISPATCH(pRmResource, ppMemDesc) #define msencctxIsSwMethodStalling(pChannelDescendant, hHandle) msencctxIsSwMethodStalling_DISPATCH(pChannelDescendant, hHandle) #define msencctxControlFilter(pResource, pCallContext, pParams) msencctxControlFilter_DISPATCH(pResource, pCallContext, pParams) #define msencctxUnregisterEvent(pNotifier, hNotifierClient, hNotifierResource, hEventClient, hEvent) msencctxUnregisterEvent_DISPATCH(pNotifier, hNotifierClient, hNotifierResource, hEventClient, hEvent) #define msencctxControlSerialization_Prologue(pResource, pCallContext, pParams) msencctxControlSerialization_Prologue_DISPATCH(pResource, pCallContext, pParams) #define msencctxCanCopy(pResource) msencctxCanCopy_DISPATCH(pResource) #define msencctxPreDestruct(pResource) msencctxPreDestruct_DISPATCH(pResource) #define msencctxIsDuplicate(pResource, hMemory, pDuplicate) msencctxIsDuplicate_DISPATCH(pResource, hMemory, pDuplicate) #define msencctxControlSerialization_Epilogue(pResource, pCallContext, pParams) msencctxControlSerialization_Epilogue_DISPATCH(pResource, pCallContext, pParams) #define msencctxGetNotificationListPtr(pNotifier) msencctxGetNotificationListPtr_DISPATCH(pNotifier) #define msencctxGetNotificationShare(pNotifier) msencctxGetNotificationShare_DISPATCH(pNotifier) #define msencctxMap(pGpuResource, pCallContext, pParams, pCpuMapping) msencctxMap_DISPATCH(pGpuResource, pCallContext, pParams, pCpuMapping) #define msencctxGetOrAllocNotifShare(pNotifier, hNotifierClient, hNotifierResource, ppNotifShare) msencctxGetOrAllocNotifShare_DISPATCH(pNotifier, hNotifierClient, hNotifierResource, ppNotifShare) NV_STATUS msencctxConstructHal_KERNEL(struct MsencContext *pMsencContext, struct CALL_CONTEXT *pCallContext, struct RS_RES_ALLOC_PARAMS_INTERNAL *pParams); #ifdef __nvoc_kernel_nvenc_ctx_h_disabled static inline NV_STATUS msencctxConstructHal(struct MsencContext *pMsencContext, struct CALL_CONTEXT *pCallContext, struct RS_RES_ALLOC_PARAMS_INTERNAL *pParams) { NV_ASSERT_FAILED_PRECOMP("MsencContext was disabled!"); return NV_ERR_NOT_SUPPORTED; } #else //__nvoc_kernel_nvenc_ctx_h_disabled #define msencctxConstructHal(pMsencContext, pCallContext, pParams) msencctxConstructHal_KERNEL(pMsencContext, pCallContext, pParams) #endif //__nvoc_kernel_nvenc_ctx_h_disabled #define msencctxConstructHal_HAL(pMsencContext, pCallContext, pParams) msencctxConstructHal(pMsencContext, pCallContext, pParams) void msencctxDestructHal_KERNEL(struct MsencContext *pMsencContext); #ifdef __nvoc_kernel_nvenc_ctx_h_disabled static inline void msencctxDestructHal(struct MsencContext *pMsencContext) { NV_ASSERT_FAILED_PRECOMP("MsencContext was disabled!"); } #else //__nvoc_kernel_nvenc_ctx_h_disabled #define msencctxDestructHal(pMsencContext) msencctxDestructHal_KERNEL(pMsencContext) #endif //__nvoc_kernel_nvenc_ctx_h_disabled #define msencctxDestructHal_HAL(pMsencContext) msencctxDestructHal(pMsencContext) static inline NV_STATUS msencctxCheckMemInterUnmap_DISPATCH(struct MsencContext *pChannelDescendant, NvBool bSubdeviceHandleProvided) { return pChannelDescendant->__msencctxCheckMemInterUnmap__(pChannelDescendant, bSubdeviceHandleProvided); } static inline NvBool msencctxShareCallback_DISPATCH(struct MsencContext *pGpuResource, struct RsClient *pInvokingClient, struct RsResourceRef *pParentRef, RS_SHARE_POLICY *pSharePolicy) { return pGpuResource->__msencctxShareCallback__(pGpuResource, pInvokingClient, pParentRef, pSharePolicy); } static inline NvBool msencctxAccessCallback_DISPATCH(struct MsencContext *pResource, struct RsClient *pInvokingClient, void *pAllocParams, RsAccessRight accessRight) { return pResource->__msencctxAccessCallback__(pResource, pInvokingClient, pAllocParams, accessRight); } static inline NV_STATUS msencctxMapTo_DISPATCH(struct MsencContext *pResource, RS_RES_MAP_TO_PARAMS *pParams) { return pResource->__msencctxMapTo__(pResource, pParams); } static inline NV_STATUS msencctxGetMapAddrSpace_DISPATCH(struct MsencContext *pGpuResource, struct CALL_CONTEXT *pCallContext, NvU32 mapFlags, NV_ADDRESS_SPACE *pAddrSpace) { return pGpuResource->__msencctxGetMapAddrSpace__(pGpuResource, pCallContext, mapFlags, pAddrSpace); } static inline void msencctxSetNotificationShare_DISPATCH(struct MsencContext *pNotifier, struct NotifShare *pNotifShare) { pNotifier->__msencctxSetNotificationShare__(pNotifier, pNotifShare); } static inline NvU32 msencctxGetRefCount_DISPATCH(struct MsencContext *pResource) { return pResource->__msencctxGetRefCount__(pResource); } static inline void msencctxAddAdditionalDependants_DISPATCH(struct RsClient *pClient, struct MsencContext *pResource, RsResourceRef *pReference) { pResource->__msencctxAddAdditionalDependants__(pClient, pResource, pReference); } static inline NV_STATUS msencctxControl_Prologue_DISPATCH(struct MsencContext *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { return pResource->__msencctxControl_Prologue__(pResource, pCallContext, pParams); } static inline NV_STATUS msencctxGetRegBaseOffsetAndSize_DISPATCH(struct MsencContext *pGpuResource, struct OBJGPU *pGpu, NvU32 *pOffset, NvU32 *pSize) { return pGpuResource->__msencctxGetRegBaseOffsetAndSize__(pGpuResource, pGpu, pOffset, pSize); } static inline NV_STATUS msencctxInternalControlForward_DISPATCH(struct MsencContext *pGpuResource, NvU32 command, void *pParams, NvU32 size) { return pGpuResource->__msencctxInternalControlForward__(pGpuResource, command, pParams, size); } static inline NV_STATUS msencctxUnmapFrom_DISPATCH(struct MsencContext *pResource, RS_RES_UNMAP_FROM_PARAMS *pParams) { return pResource->__msencctxUnmapFrom__(pResource, pParams); } static inline void msencctxControl_Epilogue_DISPATCH(struct MsencContext *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { pResource->__msencctxControl_Epilogue__(pResource, pCallContext, pParams); } static inline NV_STATUS msencctxControlLookup_DISPATCH(struct MsencContext *pResource, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams, const struct NVOC_EXPORTED_METHOD_DEF **ppEntry) { return pResource->__msencctxControlLookup__(pResource, pParams, ppEntry); } static inline NV_STATUS msencctxGetSwMethods_DISPATCH(struct MsencContext *pChannelDescendant, const METHOD **ppMethods, NvU32 *pNumMethods) { return pChannelDescendant->__msencctxGetSwMethods__(pChannelDescendant, ppMethods, pNumMethods); } static inline NvHandle msencctxGetInternalObjectHandle_DISPATCH(struct MsencContext *pGpuResource) { return pGpuResource->__msencctxGetInternalObjectHandle__(pGpuResource); } static inline NV_STATUS msencctxControl_DISPATCH(struct MsencContext *pGpuResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { return pGpuResource->__msencctxControl__(pGpuResource, pCallContext, pParams); } static inline NV_STATUS msencctxUnmap_DISPATCH(struct MsencContext *pGpuResource, struct CALL_CONTEXT *pCallContext, struct RsCpuMapping *pCpuMapping) { return pGpuResource->__msencctxUnmap__(pGpuResource, pCallContext, pCpuMapping); } static inline NV_STATUS msencctxGetMemInterMapParams_DISPATCH(struct MsencContext *pRmResource, RMRES_MEM_INTER_MAP_PARAMS *pParams) { return pRmResource->__msencctxGetMemInterMapParams__(pRmResource, pParams); } static inline NV_STATUS msencctxGetMemoryMappingDescriptor_DISPATCH(struct MsencContext *pRmResource, struct MEMORY_DESCRIPTOR **ppMemDesc) { return pRmResource->__msencctxGetMemoryMappingDescriptor__(pRmResource, ppMemDesc); } static inline NvBool msencctxIsSwMethodStalling_DISPATCH(struct MsencContext *pChannelDescendant, NvU32 hHandle) { return pChannelDescendant->__msencctxIsSwMethodStalling__(pChannelDescendant, hHandle); } static inline NV_STATUS msencctxControlFilter_DISPATCH(struct MsencContext *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { return pResource->__msencctxControlFilter__(pResource, pCallContext, pParams); } static inline NV_STATUS msencctxUnregisterEvent_DISPATCH(struct MsencContext *pNotifier, NvHandle hNotifierClient, NvHandle hNotifierResource, NvHandle hEventClient, NvHandle hEvent) { return pNotifier->__msencctxUnregisterEvent__(pNotifier, hNotifierClient, hNotifierResource, hEventClient, hEvent); } static inline NV_STATUS msencctxControlSerialization_Prologue_DISPATCH(struct MsencContext *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { return pResource->__msencctxControlSerialization_Prologue__(pResource, pCallContext, pParams); } static inline NvBool msencctxCanCopy_DISPATCH(struct MsencContext *pResource) { return pResource->__msencctxCanCopy__(pResource); } static inline void msencctxPreDestruct_DISPATCH(struct MsencContext *pResource) { pResource->__msencctxPreDestruct__(pResource); } static inline NV_STATUS msencctxIsDuplicate_DISPATCH(struct MsencContext *pResource, NvHandle hMemory, NvBool *pDuplicate) { return pResource->__msencctxIsDuplicate__(pResource, hMemory, pDuplicate); } static inline void msencctxControlSerialization_Epilogue_DISPATCH(struct MsencContext *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { pResource->__msencctxControlSerialization_Epilogue__(pResource, pCallContext, pParams); } static inline PEVENTNOTIFICATION *msencctxGetNotificationListPtr_DISPATCH(struct MsencContext *pNotifier) { return pNotifier->__msencctxGetNotificationListPtr__(pNotifier); } static inline struct NotifShare *msencctxGetNotificationShare_DISPATCH(struct MsencContext *pNotifier) { return pNotifier->__msencctxGetNotificationShare__(pNotifier); } static inline NV_STATUS msencctxMap_DISPATCH(struct MsencContext *pGpuResource, struct CALL_CONTEXT *pCallContext, struct RS_CPU_MAP_PARAMS *pParams, struct RsCpuMapping *pCpuMapping) { return pGpuResource->__msencctxMap__(pGpuResource, pCallContext, pParams, pCpuMapping); } static inline NV_STATUS msencctxGetOrAllocNotifShare_DISPATCH(struct MsencContext *pNotifier, NvHandle hNotifierClient, NvHandle hNotifierResource, struct NotifShare **ppNotifShare) { return pNotifier->__msencctxGetOrAllocNotifShare__(pNotifier, hNotifierClient, hNotifierResource, ppNotifShare); } static inline NV_STATUS __nvoc_msencctxConstruct(struct MsencContext *arg_pMsencContext, struct CALL_CONTEXT *arg_pCallContext, struct RS_RES_ALLOC_PARAMS_INTERNAL *arg_pParams) { return msencctxConstructHal(arg_pMsencContext, arg_pCallContext, arg_pParams); } static inline void __nvoc_msencctxDestruct(struct MsencContext *pMsencContext) { msencctxDestructHal(pMsencContext); } #undef PRIVATE_FIELD #endif #ifdef __cplusplus } // extern "C" #endif #endif // _G_KERNEL_NVENC_CTX_NVOC_H_