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GitHub Repository: PojavLauncherTeam/angle
 Path: blob/main_old/include/CL/cl_va_api_media_sharing_intel.h
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/*******************************************************************************

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 * Copyright (c) 2008-2020 The Khronos Group Inc.

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 *

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 * Licensed under the Apache License, Version 2.0 (the "License");

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 * you may not use this file except in compliance with the License.

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 * You may obtain a copy of the License at

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 *

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 *    http://www.apache.org/licenses/LICENSE-2.0

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 *

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 * Unless required by applicable law or agreed to in writing, software

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 * distributed under the License is distributed on an "AS IS" BASIS,

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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

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 * See the License for the specific language governing permissions and

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 * limitations under the License.

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 ******************************************************************************/

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#ifndef __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H

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#define __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H

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#include <CL/cl.h>

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#include <CL/cl_platform.h>

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#include <va/va.h>

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#ifdef __cplusplus

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extern "C" {

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#endif

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/******************************************

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* cl_intel_va_api_media_sharing extension *

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*******************************************/

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#define cl_intel_va_api_media_sharing 1

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/* error codes */

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#define CL_INVALID_VA_API_MEDIA_ADAPTER_INTEL               -1098

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#define CL_INVALID_VA_API_MEDIA_SURFACE_INTEL               -1099

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#define CL_VA_API_MEDIA_SURFACE_ALREADY_ACQUIRED_INTEL      -1100

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#define CL_VA_API_MEDIA_SURFACE_NOT_ACQUIRED_INTEL          -1101

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/* cl_va_api_device_source_intel */

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#define CL_VA_API_DISPLAY_INTEL                             0x4094

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/* cl_va_api_device_set_intel */

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#define CL_PREFERRED_DEVICES_FOR_VA_API_INTEL               0x4095

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#define CL_ALL_DEVICES_FOR_VA_API_INTEL                     0x4096

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/* cl_context_info */

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#define CL_CONTEXT_VA_API_DISPLAY_INTEL                     0x4097

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/* cl_mem_info */

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#define CL_MEM_VA_API_MEDIA_SURFACE_INTEL                   0x4098

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/* cl_image_info */

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#define CL_IMAGE_VA_API_PLANE_INTEL                         0x4099

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/* cl_command_type */

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#define CL_COMMAND_ACQUIRE_VA_API_MEDIA_SURFACES_INTEL      0x409A

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#define CL_COMMAND_RELEASE_VA_API_MEDIA_SURFACES_INTEL      0x409B

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typedef cl_uint cl_va_api_device_source_intel;

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typedef cl_uint cl_va_api_device_set_intel;

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extern CL_API_ENTRY cl_int CL_API_CALL

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clGetDeviceIDsFromVA_APIMediaAdapterINTEL(

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    cl_platform_id                platform,

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    cl_va_api_device_source_intel media_adapter_type,

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    void*                         media_adapter,

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    cl_va_api_device_set_intel    media_adapter_set,

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    cl_uint                       num_entries,

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    cl_device_id*                 devices,

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    cl_uint*                      num_devices) CL_API_SUFFIX__VERSION_1_2;

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typedef cl_int (CL_API_CALL * clGetDeviceIDsFromVA_APIMediaAdapterINTEL_fn)(

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    cl_platform_id                platform,

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    cl_va_api_device_source_intel media_adapter_type,

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    void*                         media_adapter,

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    cl_va_api_device_set_intel    media_adapter_set,

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    cl_uint                       num_entries,

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    cl_device_id*                 devices,

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    cl_uint*                      num_devices) CL_API_SUFFIX__VERSION_1_2;

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extern CL_API_ENTRY cl_mem CL_API_CALL

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clCreateFromVA_APIMediaSurfaceINTEL(

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    cl_context                    context,

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    cl_mem_flags                  flags,

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    VASurfaceID*                  surface,

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    cl_uint                       plane,

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    cl_int*                       errcode_ret) CL_API_SUFFIX__VERSION_1_2;

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typedef cl_mem (CL_API_CALL * clCreateFromVA_APIMediaSurfaceINTEL_fn)(

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    cl_context                    context,

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    cl_mem_flags                  flags,

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    VASurfaceID*                  surface,

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    cl_uint                       plane,

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    cl_int*                       errcode_ret) CL_API_SUFFIX__VERSION_1_2;

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extern CL_API_ENTRY cl_int CL_API_CALL

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clEnqueueAcquireVA_APIMediaSurfacesINTEL(

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    cl_command_queue              command_queue,

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    cl_uint                       num_objects,

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    const cl_mem*                 mem_objects,

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    cl_uint                       num_events_in_wait_list,

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    const cl_event*               event_wait_list,

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    cl_event*                     event) CL_API_SUFFIX__VERSION_1_2;

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typedef cl_int (CL_API_CALL *clEnqueueAcquireVA_APIMediaSurfacesINTEL_fn)(

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    cl_command_queue              command_queue,

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    cl_uint                       num_objects,

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    const cl_mem*                 mem_objects,

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    cl_uint                       num_events_in_wait_list,

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    const cl_event*               event_wait_list,

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    cl_event*                     event) CL_API_SUFFIX__VERSION_1_2;

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extern CL_API_ENTRY cl_int CL_API_CALL

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clEnqueueReleaseVA_APIMediaSurfacesINTEL(

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    cl_command_queue              command_queue,

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    cl_uint                       num_objects,

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    const cl_mem*                 mem_objects,

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    cl_uint                       num_events_in_wait_list,

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    const cl_event*               event_wait_list,

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    cl_event*                     event) CL_API_SUFFIX__VERSION_1_2;

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typedef cl_int (CL_API_CALL *clEnqueueReleaseVA_APIMediaSurfacesINTEL_fn)(

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    cl_command_queue              command_queue,

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    cl_uint                       num_objects,

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    const cl_mem*                 mem_objects,

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    cl_uint                       num_events_in_wait_list,

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    const cl_event*               event_wait_list,

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    cl_event*                     event) CL_API_SUFFIX__VERSION_1_2;

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#ifdef __cplusplus

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}

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#endif

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#endif  /* __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H */

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