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 | #ifndef __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H |
| 18 | #define __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H |
| 19 | |
| 20 | #include <CL/cl.h> |
| 21 | #include <CL/cl_platform.h> |
| 22 | #include <va/va.h> |
| 23 | |
| 24 | #ifdef __cplusplus |
| 25 | extern "C" { |
| 26 | #endif |
| 27 | |
| 28 | /****************************************** |
| 29 | * cl_intel_va_api_media_sharing extension * |
| 30 | *******************************************/ |
| 31 | |
| 32 | #define cl_intel_va_api_media_sharing 1 |
| 33 | |
| 34 | /* error codes */ |
| 35 | #define CL_INVALID_VA_API_MEDIA_ADAPTER_INTEL -1098 |
| 36 | #define CL_INVALID_VA_API_MEDIA_SURFACE_INTEL -1099 |
| 37 | #define CL_VA_API_MEDIA_SURFACE_ALREADY_ACQUIRED_INTEL -1100 |
| 38 | #define CL_VA_API_MEDIA_SURFACE_NOT_ACQUIRED_INTEL -1101 |
| 39 | |
| 40 | /* cl_va_api_device_source_intel */ |
| 41 | #define CL_VA_API_DISPLAY_INTEL 0x4094 |
| 42 | |
| 43 | /* cl_va_api_device_set_intel */ |
| 44 | #define CL_PREFERRED_DEVICES_FOR_VA_API_INTEL 0x4095 |
| 45 | #define CL_ALL_DEVICES_FOR_VA_API_INTEL 0x4096 |
| 46 | |
| 47 | /* cl_context_info */ |
| 48 | #define CL_CONTEXT_VA_API_DISPLAY_INTEL 0x4097 |
| 49 | |
| 50 | /* cl_mem_info */ |
| 51 | #define CL_MEM_VA_API_MEDIA_SURFACE_INTEL 0x4098 |
| 52 | |
| 53 | /* cl_image_info */ |
| 54 | #define CL_IMAGE_VA_API_PLANE_INTEL 0x4099 |
| 55 | |
| 56 | /* cl_command_type */ |
| 57 | #define CL_COMMAND_ACQUIRE_VA_API_MEDIA_SURFACES_INTEL 0x409A |
| 58 | #define CL_COMMAND_RELEASE_VA_API_MEDIA_SURFACES_INTEL 0x409B |
| 59 | |
| 60 | typedef cl_uint cl_va_api_device_source_intel; |
| 61 | typedef cl_uint cl_va_api_device_set_intel; |
| 62 | |
| 63 | extern CL_API_ENTRY cl_int CL_API_CALL |
| 64 | clGetDeviceIDsFromVA_APIMediaAdapterINTEL( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 65 | cl_platform_id platform, |
| 66 | cl_va_api_device_source_intel media_adapter_type, |
| 67 | void* media_adapter, |
| 68 | cl_va_api_device_set_intel media_adapter_set, |
| 69 | cl_uint num_entries, |
| 70 | cl_device_id* devices, |
Pablo Marquez Tello | dc2282f | 2021-11-23 15:16:00 +0000 | [diff] [blame^] | 71 | cl_uint* num_devices) CL_API_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 72 | |
Pablo Marquez Tello | dc2282f | 2021-11-23 15:16:00 +0000 | [diff] [blame^] | 73 | typedef cl_int (CL_API_CALL * clGetDeviceIDsFromVA_APIMediaAdapterINTEL_fn)( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 74 | cl_platform_id platform, |
| 75 | cl_va_api_device_source_intel media_adapter_type, |
| 76 | void* media_adapter, |
| 77 | cl_va_api_device_set_intel media_adapter_set, |
| 78 | cl_uint num_entries, |
| 79 | cl_device_id* devices, |
Pablo Marquez Tello | dc2282f | 2021-11-23 15:16:00 +0000 | [diff] [blame^] | 80 | cl_uint* num_devices) CL_API_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 81 | |
| 82 | extern CL_API_ENTRY cl_mem CL_API_CALL |
| 83 | clCreateFromVA_APIMediaSurfaceINTEL( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 84 | cl_context context, |
| 85 | cl_mem_flags flags, |
| 86 | VASurfaceID* surface, |
| 87 | cl_uint plane, |
Pablo Marquez Tello | dc2282f | 2021-11-23 15:16:00 +0000 | [diff] [blame^] | 88 | cl_int* errcode_ret) CL_API_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 89 | |
Pablo Marquez Tello | dc2282f | 2021-11-23 15:16:00 +0000 | [diff] [blame^] | 90 | typedef cl_mem (CL_API_CALL * clCreateFromVA_APIMediaSurfaceINTEL_fn)( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 91 | cl_context context, |
| 92 | cl_mem_flags flags, |
| 93 | VASurfaceID* surface, |
| 94 | cl_uint plane, |
Pablo Marquez Tello | dc2282f | 2021-11-23 15:16:00 +0000 | [diff] [blame^] | 95 | cl_int* errcode_ret) CL_API_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 96 | |
| 97 | extern CL_API_ENTRY cl_int CL_API_CALL |
| 98 | clEnqueueAcquireVA_APIMediaSurfacesINTEL( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 99 | cl_command_queue command_queue, |
| 100 | cl_uint num_objects, |
| 101 | const cl_mem* mem_objects, |
| 102 | cl_uint num_events_in_wait_list, |
| 103 | const cl_event* event_wait_list, |
Pablo Marquez Tello | dc2282f | 2021-11-23 15:16:00 +0000 | [diff] [blame^] | 104 | cl_event* event) CL_API_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 105 | |
Pablo Marquez Tello | dc2282f | 2021-11-23 15:16:00 +0000 | [diff] [blame^] | 106 | typedef cl_int (CL_API_CALL *clEnqueueAcquireVA_APIMediaSurfacesINTEL_fn)( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 107 | cl_command_queue command_queue, |
| 108 | cl_uint num_objects, |
| 109 | const cl_mem* mem_objects, |
| 110 | cl_uint num_events_in_wait_list, |
| 111 | const cl_event* event_wait_list, |
Pablo Marquez Tello | dc2282f | 2021-11-23 15:16:00 +0000 | [diff] [blame^] | 112 | cl_event* event) CL_API_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 113 | |
| 114 | extern CL_API_ENTRY cl_int CL_API_CALL |
| 115 | clEnqueueReleaseVA_APIMediaSurfacesINTEL( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 116 | cl_command_queue command_queue, |
| 117 | cl_uint num_objects, |
| 118 | const cl_mem* mem_objects, |
| 119 | cl_uint num_events_in_wait_list, |
| 120 | const cl_event* event_wait_list, |
Pablo Marquez Tello | dc2282f | 2021-11-23 15:16:00 +0000 | [diff] [blame^] | 121 | cl_event* event) CL_API_SUFFIX__VERSION_1_2; |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 122 | |
Pablo Marquez Tello | dc2282f | 2021-11-23 15:16:00 +0000 | [diff] [blame^] | 123 | typedef cl_int (CL_API_CALL *clEnqueueReleaseVA_APIMediaSurfacesINTEL_fn)( |
Sheri Zhang | 67354e0 | 2021-06-30 16:08:29 +0100 | [diff] [blame] | 124 | cl_command_queue command_queue, |
| 125 | cl_uint num_objects, |
| 126 | const cl_mem* mem_objects, |
| 127 | cl_uint num_events_in_wait_list, |
| 128 | const cl_event* event_wait_list, |
Pablo Marquez Tello | dc2282f | 2021-11-23 15:16:00 +0000 | [diff] [blame^] | 129 | cl_event* event) CL_API_SUFFIX__VERSION_1_2; |
Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 130 | |
| 131 | #ifdef __cplusplus |
| 132 | } |
| 133 | #endif |
| 134 | |
| 135 | #endif /* __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H */ |
| 136 | |