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161 lines
6.4 KiB
C
161 lines
6.4 KiB
C
/*******************************************************************************
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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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/*****************************************************************************\
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Copyright (c) 2013-2019 Intel Corporation All Rights Reserved.
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THESE MATERIALS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE
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MATERIALS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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File Name: cl_va_api_media_sharing_intel.h
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Abstract:
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Notes:
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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_EXT_SUFFIX__VERSION_1_2;
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typedef CL_API_ENTRY 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_EXT_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_EXT_SUFFIX__VERSION_1_2;
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typedef CL_API_ENTRY 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_EXT_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_EXT_SUFFIX__VERSION_1_2;
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typedef CL_API_ENTRY 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_EXT_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_EXT_SUFFIX__VERSION_1_2;
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typedef CL_API_ENTRY 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_EXT_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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