| /********************************************************************************** |
| * Copyright (c) 2008-2019 The Khronos Group Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and/or associated documentation files (the |
| * "Materials"), to deal in the Materials without restriction, including |
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| * permit persons to whom the Materials are furnished to do so, subject to |
| * the following conditions: |
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| * in all copies or substantial portions of the Materials. |
| * |
| * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS |
| * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS |
| * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT |
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| * |
| * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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| * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. |
| **********************************************************************************/ |
| /*****************************************************************************\ |
| |
| Copyright (c) 2013-2019 Intel Corporation All Rights Reserved. |
| |
| THESE MATERIALS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS |
| CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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| PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
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| NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE |
| MATERIALS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| File Name: cl_va_api_media_sharing_intel.h |
| |
| Abstract: |
| |
| Notes: |
| |
| \*****************************************************************************/ |
| |
| |
| #ifndef __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H |
| #define __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H |
| |
| #include <CL/cl.h> |
| #include <CL/cl_platform.h> |
| #include <va/va.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /****************************************** |
| * cl_intel_va_api_media_sharing extension * |
| *******************************************/ |
| |
| #define cl_intel_va_api_media_sharing 1 |
| |
| /* error codes */ |
| #define CL_INVALID_VA_API_MEDIA_ADAPTER_INTEL -1098 |
| #define CL_INVALID_VA_API_MEDIA_SURFACE_INTEL -1099 |
| #define CL_VA_API_MEDIA_SURFACE_ALREADY_ACQUIRED_INTEL -1100 |
| #define CL_VA_API_MEDIA_SURFACE_NOT_ACQUIRED_INTEL -1101 |
| |
| /* cl_va_api_device_source_intel */ |
| #define CL_VA_API_DISPLAY_INTEL 0x4094 |
| |
| /* cl_va_api_device_set_intel */ |
| #define CL_PREFERRED_DEVICES_FOR_VA_API_INTEL 0x4095 |
| #define CL_ALL_DEVICES_FOR_VA_API_INTEL 0x4096 |
| |
| /* cl_context_info */ |
| #define CL_CONTEXT_VA_API_DISPLAY_INTEL 0x4097 |
| |
| /* cl_mem_info */ |
| #define CL_MEM_VA_API_MEDIA_SURFACE_INTEL 0x4098 |
| |
| /* cl_image_info */ |
| #define CL_IMAGE_VA_API_PLANE_INTEL 0x4099 |
| |
| /* cl_command_type */ |
| #define CL_COMMAND_ACQUIRE_VA_API_MEDIA_SURFACES_INTEL 0x409A |
| #define CL_COMMAND_RELEASE_VA_API_MEDIA_SURFACES_INTEL 0x409B |
| |
| typedef cl_uint cl_va_api_device_source_intel; |
| typedef cl_uint cl_va_api_device_set_intel; |
| |
| extern CL_API_ENTRY cl_int CL_API_CALL |
| clGetDeviceIDsFromVA_APIMediaAdapterINTEL( |
| cl_platform_id platform, |
| cl_va_api_device_source_intel media_adapter_type, |
| void* media_adapter, |
| cl_va_api_device_set_intel media_adapter_set, |
| cl_uint num_entries, |
| cl_device_id* devices, |
| cl_uint* num_devices) CL_EXT_SUFFIX__VERSION_1_2; |
| |
| typedef CL_API_ENTRY cl_int (CL_API_CALL * clGetDeviceIDsFromVA_APIMediaAdapterINTEL_fn)( |
| cl_platform_id platform, |
| cl_va_api_device_source_intel media_adapter_type, |
| void* media_adapter, |
| cl_va_api_device_set_intel media_adapter_set, |
| cl_uint num_entries, |
| cl_device_id* devices, |
| cl_uint* num_devices) CL_EXT_SUFFIX__VERSION_1_2; |
| |
| extern CL_API_ENTRY cl_mem CL_API_CALL |
| clCreateFromVA_APIMediaSurfaceINTEL( |
| cl_context context, |
| cl_mem_flags flags, |
| VASurfaceID* surface, |
| cl_uint plane, |
| cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_2; |
| |
| typedef CL_API_ENTRY cl_mem (CL_API_CALL * clCreateFromVA_APIMediaSurfaceINTEL_fn)( |
| cl_context context, |
| cl_mem_flags flags, |
| VASurfaceID* surface, |
| cl_uint plane, |
| cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_2; |
| |
| extern CL_API_ENTRY cl_int CL_API_CALL |
| clEnqueueAcquireVA_APIMediaSurfacesINTEL( |
| cl_command_queue command_queue, |
| cl_uint num_objects, |
| const cl_mem* mem_objects, |
| cl_uint num_events_in_wait_list, |
| const cl_event* event_wait_list, |
| cl_event* event) CL_EXT_SUFFIX__VERSION_1_2; |
| |
| typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireVA_APIMediaSurfacesINTEL_fn)( |
| cl_command_queue command_queue, |
| cl_uint num_objects, |
| const cl_mem* mem_objects, |
| cl_uint num_events_in_wait_list, |
| const cl_event* event_wait_list, |
| cl_event* event) CL_EXT_SUFFIX__VERSION_1_2; |
| |
| extern CL_API_ENTRY cl_int CL_API_CALL |
| clEnqueueReleaseVA_APIMediaSurfacesINTEL( |
| cl_command_queue command_queue, |
| cl_uint num_objects, |
| const cl_mem* mem_objects, |
| cl_uint num_events_in_wait_list, |
| const cl_event* event_wait_list, |
| cl_event* event) CL_EXT_SUFFIX__VERSION_1_2; |
| |
| typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseVA_APIMediaSurfacesINTEL_fn)( |
| cl_command_queue command_queue, |
| cl_uint num_objects, |
| const cl_mem* mem_objects, |
| cl_uint num_events_in_wait_list, |
| const cl_event* event_wait_list, |
| cl_event* event) CL_EXT_SUFFIX__VERSION_1_2; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H */ |
| |
