Sheri Zhang | 79cb945 | 2021-09-07 14:51:49 +0100 | [diff] [blame] | 1 | /******************************************************************************* |
| 2 | * Copyright (c) 2008-2020 The Khronos Group Inc. |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 3 | * |
Sheri Zhang | 79cb945 | 2021-09-07 14:51:49 +0100 | [diff] [blame] | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 7 | * |
Sheri Zhang | 79cb945 | 2021-09-07 14:51:49 +0100 | [diff] [blame] | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 9 | * |
Sheri Zhang | 79cb945 | 2021-09-07 14:51:49 +0100 | [diff] [blame] | 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | ******************************************************************************/ |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 16 | /*****************************************************************************\ |
| 17 | |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 18 | Copyright (c) 2013-2019 Intel Corporation All Rights Reserved. |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 19 | |
| 20 | THESE MATERIALS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS |
| 24 | CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 25 | EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 26 | PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 27 | PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 28 | OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING |
| 29 | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE |
| 30 | MATERIALS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | |
| 32 | File Name: cl_va_api_media_sharing_intel.h |
| 33 | |
| 34 | Abstract: |
| 35 | |
| 36 | Notes: |
| 37 | |
| 38 | \*****************************************************************************/ |
| 39 | |
| 40 | |
| 41 | #ifndef __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H |
| 42 | #define __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H |
| 43 | |
| 44 | #include <CL/cl.h> |
| 45 | #include <CL/cl_platform.h> |
| 46 | #include <va/va.h> |
| 47 | |
| 48 | #ifdef __cplusplus |
| 49 | extern "C" { |
| 50 | #endif |
| 51 | |
| 52 | /****************************************** |
| 53 | * cl_intel_va_api_media_sharing extension * |
| 54 | *******************************************/ |
| 55 | |
| 56 | #define cl_intel_va_api_media_sharing 1 |
| 57 | |
| 58 | /* error codes */ |
| 59 | #define CL_INVALID_VA_API_MEDIA_ADAPTER_INTEL -1098 |
| 60 | #define CL_INVALID_VA_API_MEDIA_SURFACE_INTEL -1099 |
| 61 | #define CL_VA_API_MEDIA_SURFACE_ALREADY_ACQUIRED_INTEL -1100 |
| 62 | #define CL_VA_API_MEDIA_SURFACE_NOT_ACQUIRED_INTEL -1101 |
| 63 | |
| 64 | /* cl_va_api_device_source_intel */ |
| 65 | #define CL_VA_API_DISPLAY_INTEL 0x4094 |
| 66 | |
| 67 | /* cl_va_api_device_set_intel */ |
| 68 | #define CL_PREFERRED_DEVICES_FOR_VA_API_INTEL 0x4095 |
| 69 | #define CL_ALL_DEVICES_FOR_VA_API_INTEL 0x4096 |
| 70 | |
| 71 | /* cl_context_info */ |
| 72 | #define CL_CONTEXT_VA_API_DISPLAY_INTEL 0x4097 |
| 73 | |
| 74 | /* cl_mem_info */ |
| 75 | #define CL_MEM_VA_API_MEDIA_SURFACE_INTEL 0x4098 |
| 76 | |
| 77 | /* cl_image_info */ |
| 78 | #define CL_IMAGE_VA_API_PLANE_INTEL 0x4099 |
| 79 | |
| 80 | /* cl_command_type */ |
| 81 | #define CL_COMMAND_ACQUIRE_VA_API_MEDIA_SURFACES_INTEL 0x409A |
| 82 | #define CL_COMMAND_RELEASE_VA_API_MEDIA_SURFACES_INTEL 0x409B |
| 83 | |
| 84 | typedef cl_uint cl_va_api_device_source_intel; |
| 85 | typedef cl_uint cl_va_api_device_set_intel; |
| 86 | |
| 87 | extern CL_API_ENTRY cl_int CL_API_CALL |
| 88 | clGetDeviceIDsFromVA_APIMediaAdapterINTEL( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 89 | cl_platform_id platform, |
| 90 | cl_va_api_device_source_intel media_adapter_type, |
| 91 | void* media_adapter, |
| 92 | cl_va_api_device_set_intel media_adapter_set, |
| 93 | cl_uint num_entries, |
| 94 | cl_device_id* devices, |
| 95 | cl_uint* num_devices) CL_EXT_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 96 | |
| 97 | typedef CL_API_ENTRY cl_int (CL_API_CALL * clGetDeviceIDsFromVA_APIMediaAdapterINTEL_fn)( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 98 | cl_platform_id platform, |
| 99 | cl_va_api_device_source_intel media_adapter_type, |
| 100 | void* media_adapter, |
| 101 | cl_va_api_device_set_intel media_adapter_set, |
| 102 | cl_uint num_entries, |
| 103 | cl_device_id* devices, |
| 104 | cl_uint* num_devices) CL_EXT_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 105 | |
| 106 | extern CL_API_ENTRY cl_mem CL_API_CALL |
| 107 | clCreateFromVA_APIMediaSurfaceINTEL( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 108 | cl_context context, |
| 109 | cl_mem_flags flags, |
| 110 | VASurfaceID* surface, |
| 111 | cl_uint plane, |
| 112 | cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 113 | |
| 114 | typedef CL_API_ENTRY cl_mem (CL_API_CALL * clCreateFromVA_APIMediaSurfaceINTEL_fn)( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 115 | cl_context context, |
| 116 | cl_mem_flags flags, |
| 117 | VASurfaceID* surface, |
| 118 | cl_uint plane, |
| 119 | cl_int* errcode_ret) CL_EXT_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 120 | |
| 121 | extern CL_API_ENTRY cl_int CL_API_CALL |
| 122 | clEnqueueAcquireVA_APIMediaSurfacesINTEL( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 123 | cl_command_queue command_queue, |
| 124 | cl_uint num_objects, |
| 125 | const cl_mem* mem_objects, |
| 126 | cl_uint num_events_in_wait_list, |
| 127 | const cl_event* event_wait_list, |
| 128 | cl_event* event) CL_EXT_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 129 | |
| 130 | typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireVA_APIMediaSurfacesINTEL_fn)( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 131 | cl_command_queue command_queue, |
| 132 | cl_uint num_objects, |
| 133 | const cl_mem* mem_objects, |
| 134 | cl_uint num_events_in_wait_list, |
| 135 | const cl_event* event_wait_list, |
| 136 | cl_event* event) CL_EXT_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 137 | |
| 138 | extern CL_API_ENTRY cl_int CL_API_CALL |
| 139 | clEnqueueReleaseVA_APIMediaSurfacesINTEL( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 140 | cl_command_queue command_queue, |
| 141 | cl_uint num_objects, |
| 142 | const cl_mem* mem_objects, |
| 143 | cl_uint num_events_in_wait_list, |
| 144 | const cl_event* event_wait_list, |
| 145 | cl_event* event) CL_EXT_SUFFIX__VERSION_1_2; |
| 146 | |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 147 | typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseVA_APIMediaSurfacesINTEL_fn)( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 148 | cl_command_queue command_queue, |
| 149 | cl_uint num_objects, |
| 150 | const cl_mem* mem_objects, |
| 151 | cl_uint num_events_in_wait_list, |
| 152 | const cl_event* event_wait_list, |
| 153 | cl_event* event) CL_EXT_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 154 | |
| 155 | #ifdef __cplusplus |
| 156 | } |
| 157 | #endif |
| 158 | |
| 159 | #endif /* __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H */ |
| 160 | |