| Pablo Tello | e86a09f | 2018-01-11 15:44:48 +0000 | [diff] [blame] | 1 | /********************************************************************************** |
| 2 | * Copyright (c) 2008-2016 The Khronos Group Inc. |
| 3 | * |
| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 5 | * copy of this software and/or associated documentation files (the |
| 6 | * "Materials"), to deal in the Materials without restriction, including |
| 7 | * without limitation the rights to use, copy, modify, merge, publish, |
| 8 | * distribute, sublicense, and/or sell copies of the Materials, and to |
| 9 | * permit persons to whom the Materials are furnished to do so, subject to |
| 10 | * the following conditions: |
| 11 | * |
| 12 | * The above copyright notice and this permission notice shall be included |
| 13 | * in all copies or substantial portions of the Materials. |
| 14 | * |
| 15 | * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS |
| 16 | * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS |
| 17 | * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT |
| 18 | * https://www.khronos.org/registry/ |
| 19 | * |
| 20 | * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 21 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 22 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| 23 | * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
| 24 | * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| 25 | * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| 26 | * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. |
| 27 | **********************************************************************************/ |
| 28 | /*****************************************************************************\ |
| 29 | |
| 30 | Copyright (c) 2013-2016 Intel Corporation All Rights Reserved. |
| 31 | |
| 32 | THESE MATERIALS ARE PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 33 | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 34 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 35 | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR ITS |
| 36 | CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 37 | EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 38 | PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 39 | PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 40 | OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY OR TORT (INCLUDING |
| 41 | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THESE |
| 42 | MATERIALS, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 43 | |
| 44 | File Name: cl_va_api_media_sharing_intel.h |
| 45 | |
| 46 | Abstract: |
| 47 | |
| 48 | Notes: |
| 49 | |
| 50 | \*****************************************************************************/ |
| 51 | |
| 52 | |
| 53 | #ifndef __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H |
| 54 | #define __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H |
| 55 | |
| 56 | #include <CL/cl.h> |
| 57 | #include <CL/cl_platform.h> |
| 58 | #include <va/va.h> |
| 59 | |
| 60 | #ifdef __cplusplus |
| 61 | extern "C" { |
| 62 | #endif |
| 63 | |
| 64 | /****************************************** |
| 65 | * cl_intel_va_api_media_sharing extension * |
| 66 | *******************************************/ |
| 67 | |
| 68 | #define cl_intel_va_api_media_sharing 1 |
| 69 | |
| 70 | /* error codes */ |
| 71 | #define CL_INVALID_VA_API_MEDIA_ADAPTER_INTEL -1098 |
| 72 | #define CL_INVALID_VA_API_MEDIA_SURFACE_INTEL -1099 |
| 73 | #define CL_VA_API_MEDIA_SURFACE_ALREADY_ACQUIRED_INTEL -1100 |
| 74 | #define CL_VA_API_MEDIA_SURFACE_NOT_ACQUIRED_INTEL -1101 |
| 75 | |
| 76 | /* cl_va_api_device_source_intel */ |
| 77 | #define CL_VA_API_DISPLAY_INTEL 0x4094 |
| 78 | |
| 79 | /* cl_va_api_device_set_intel */ |
| 80 | #define CL_PREFERRED_DEVICES_FOR_VA_API_INTEL 0x4095 |
| 81 | #define CL_ALL_DEVICES_FOR_VA_API_INTEL 0x4096 |
| 82 | |
| 83 | /* cl_context_info */ |
| 84 | #define CL_CONTEXT_VA_API_DISPLAY_INTEL 0x4097 |
| 85 | |
| 86 | /* cl_mem_info */ |
| 87 | #define CL_MEM_VA_API_MEDIA_SURFACE_INTEL 0x4098 |
| 88 | |
| 89 | /* cl_image_info */ |
| 90 | #define CL_IMAGE_VA_API_PLANE_INTEL 0x4099 |
| 91 | |
| 92 | /* cl_command_type */ |
| 93 | #define CL_COMMAND_ACQUIRE_VA_API_MEDIA_SURFACES_INTEL 0x409A |
| 94 | #define CL_COMMAND_RELEASE_VA_API_MEDIA_SURFACES_INTEL 0x409B |
| 95 | |
| 96 | typedef cl_uint cl_va_api_device_source_intel; |
| 97 | typedef cl_uint cl_va_api_device_set_intel; |
| 98 | |
| 99 | extern CL_API_ENTRY cl_int CL_API_CALL |
| 100 | clGetDeviceIDsFromVA_APIMediaAdapterINTEL( |
| 101 | cl_platform_id /* platform */, |
| 102 | cl_va_api_device_source_intel /* media_adapter_type */, |
| 103 | void* /* media_adapter */, |
| 104 | cl_va_api_device_set_intel /* media_adapter_set */, |
| 105 | cl_uint /* num_entries */, |
| 106 | cl_device_id* /* devices */, |
| 107 | cl_uint* /* num_devices */) CL_EXT_SUFFIX__VERSION_1_2; |
| 108 | |
| 109 | typedef CL_API_ENTRY cl_int (CL_API_CALL * clGetDeviceIDsFromVA_APIMediaAdapterINTEL_fn)( |
| 110 | cl_platform_id /* platform */, |
| 111 | cl_va_api_device_source_intel /* media_adapter_type */, |
| 112 | void* /* media_adapter */, |
| 113 | cl_va_api_device_set_intel /* media_adapter_set */, |
| 114 | cl_uint /* num_entries */, |
| 115 | cl_device_id* /* devices */, |
| 116 | cl_uint* /* num_devices */) CL_EXT_SUFFIX__VERSION_1_2; |
| 117 | |
| 118 | extern CL_API_ENTRY cl_mem CL_API_CALL |
| 119 | clCreateFromVA_APIMediaSurfaceINTEL( |
| 120 | cl_context /* context */, |
| 121 | cl_mem_flags /* flags */, |
| 122 | VASurfaceID* /* surface */, |
| 123 | cl_uint /* plane */, |
| 124 | cl_int* /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_2; |
| 125 | |
| 126 | typedef CL_API_ENTRY cl_mem (CL_API_CALL * clCreateFromVA_APIMediaSurfaceINTEL_fn)( |
| 127 | cl_context /* context */, |
| 128 | cl_mem_flags /* flags */, |
| 129 | VASurfaceID* /* surface */, |
| 130 | cl_uint /* plane */, |
| 131 | cl_int* /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_2; |
| 132 | |
| 133 | extern CL_API_ENTRY cl_int CL_API_CALL |
| 134 | clEnqueueAcquireVA_APIMediaSurfacesINTEL( |
| 135 | cl_command_queue /* command_queue */, |
| 136 | cl_uint /* num_objects */, |
| 137 | const cl_mem* /* mem_objects */, |
| 138 | cl_uint /* num_events_in_wait_list */, |
| 139 | const cl_event* /* event_wait_list */, |
| 140 | cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_2; |
| 141 | |
| 142 | typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireVA_APIMediaSurfacesINTEL_fn)( |
| 143 | cl_command_queue /* command_queue */, |
| 144 | cl_uint /* num_objects */, |
| 145 | const cl_mem* /* mem_objects */, |
| 146 | cl_uint /* num_events_in_wait_list */, |
| 147 | const cl_event* /* event_wait_list */, |
| 148 | cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_2; |
| 149 | |
| 150 | extern CL_API_ENTRY cl_int CL_API_CALL |
| 151 | clEnqueueReleaseVA_APIMediaSurfacesINTEL( |
| 152 | cl_command_queue /* command_queue */, |
| 153 | cl_uint /* num_objects */, |
| 154 | const cl_mem* /* mem_objects */, |
| 155 | cl_uint /* num_events_in_wait_list */, |
| 156 | const cl_event* /* event_wait_list */, |
| 157 | cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_2; |
| 158 | |
| 159 | typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseVA_APIMediaSurfacesINTEL_fn)( |
| 160 | cl_command_queue /* command_queue */, |
| 161 | cl_uint /* num_objects */, |
| 162 | const cl_mem* /* mem_objects */, |
| 163 | cl_uint /* num_events_in_wait_list */, |
| 164 | const cl_event* /* event_wait_list */, |
| 165 | cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_2; |
| 166 | |
| 167 | #ifdef __cplusplus |
| 168 | } |
| 169 | #endif |
| 170 | |
| 171 | #endif /* __OPENCL_CL_VA_API_MEDIA_SHARING_INTEL_H */ |
| 172 | |