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    1 /**********************************************************************************
    2  * Copyright (c) 2008-2019 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
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    9  * permit persons to whom the Materials are furnished to do so, subject to
   10  * the following conditions:
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   13  * in all copies or substantial portions of the Materials.
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   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
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   23  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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   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) 2013-2019 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_dx9_media_sharing_intel.h
   45 
   46 Abstract:
   47 
   48 Notes:
   49 
   50 \*****************************************************************************/
   51 
   52 #ifndef __OPENCL_CL_DX9_MEDIA_SHARING_INTEL_H
   53 #define __OPENCL_CL_DX9_MEDIA_SHARING_INTEL_H
   54 
   55 #include <CL/cl.h>
   56 #include <CL/cl_platform.h>
   57 #include <d3d9.h>
   58 #include <dxvahd.h>
   59 #include <wtypes.h>
   60 #include <d3d9types.h>
   61 
   62 #ifdef __cplusplus
   63 extern "C" {
   64 #endif
   65 
   66 /***************************************
   67 * cl_intel_dx9_media_sharing extension *
   68 ****************************************/
   69 
   70 #define cl_intel_dx9_media_sharing 1
   71 
   72 typedef cl_uint cl_dx9_device_source_intel;
   73 typedef cl_uint cl_dx9_device_set_intel;
   74 
   75 /* error codes */
   76 #define CL_INVALID_DX9_DEVICE_INTEL                   -1010
   77 #define CL_INVALID_DX9_RESOURCE_INTEL                 -1011
   78 #define CL_DX9_RESOURCE_ALREADY_ACQUIRED_INTEL        -1012
   79 #define CL_DX9_RESOURCE_NOT_ACQUIRED_INTEL            -1013
   80 
   81 /* cl_dx9_device_source_intel */
   82 #define CL_D3D9_DEVICE_INTEL                          0x4022
   83 #define CL_D3D9EX_DEVICE_INTEL                        0x4070
   84 #define CL_DXVA_DEVICE_INTEL                          0x4071
   85 
   86 /* cl_dx9_device_set_intel */
   87 #define CL_PREFERRED_DEVICES_FOR_DX9_INTEL            0x4024
   88 #define CL_ALL_DEVICES_FOR_DX9_INTEL                  0x4025
   89 
   90 /* cl_context_info */
   91 #define CL_CONTEXT_D3D9_DEVICE_INTEL                  0x4026
   92 #define CL_CONTEXT_D3D9EX_DEVICE_INTEL                0x4072
   93 #define CL_CONTEXT_DXVA_DEVICE_INTEL                  0x4073
   94 
   95 /* cl_mem_info */
   96 #define CL_MEM_DX9_RESOURCE_INTEL                     0x4027
   97 #define CL_MEM_DX9_SHARED_HANDLE_INTEL                0x4074
   98 
   99 /* cl_image_info */
  100 #define CL_IMAGE_DX9_PLANE_INTEL                      0x4075
  101 
  102 /* cl_command_type */
  103 #define CL_COMMAND_ACQUIRE_DX9_OBJECTS_INTEL          0x402A
  104 #define CL_COMMAND_RELEASE_DX9_OBJECTS_INTEL          0x402B
  105 /******************************************************************************/
  106 
  107 extern CL_API_ENTRY cl_int CL_API_CALL
  108 clGetDeviceIDsFromDX9INTEL(
  109     cl_platform_id              platform,
  110     cl_dx9_device_source_intel  dx9_device_source,
  111     void*                       dx9_object,
  112     cl_dx9_device_set_intel     dx9_device_set,
  113     cl_uint                     num_entries,
  114     cl_device_id*               devices,
  115     cl_uint*                    num_devices) CL_EXT_SUFFIX__VERSION_1_1;
  116 
  117 typedef CL_API_ENTRY cl_int (CL_API_CALL* clGetDeviceIDsFromDX9INTEL_fn)(
  118     cl_platform_id              platform,
  119     cl_dx9_device_source_intel  dx9_device_source,
  120     void*                       dx9_object,
  121     cl_dx9_device_set_intel     dx9_device_set,
  122     cl_uint                     num_entries,
  123     cl_device_id*               devices,
  124     cl_uint*                    num_devices) CL_EXT_SUFFIX__VERSION_1_1;
  125 
  126 extern CL_API_ENTRY cl_mem CL_API_CALL
  127 clCreateFromDX9MediaSurfaceINTEL(
  128     cl_context                  context,
  129     cl_mem_flags                flags,
  130     IDirect3DSurface9*          resource,
  131     HANDLE                      sharedHandle,
  132     UINT                        plane,
  133     cl_int*                     errcode_ret) CL_EXT_SUFFIX__VERSION_1_1;
  134 
  135 typedef CL_API_ENTRY cl_mem (CL_API_CALL *clCreateFromDX9MediaSurfaceINTEL_fn)(
  136     cl_context                  context,
  137     cl_mem_flags                flags,
  138     IDirect3DSurface9*          resource,
  139     HANDLE                      sharedHandle,
  140     UINT                        plane,
  141     cl_int*                     errcode_ret) CL_EXT_SUFFIX__VERSION_1_1;
  142 
  143 extern CL_API_ENTRY cl_int CL_API_CALL
  144 clEnqueueAcquireDX9ObjectsINTEL(
  145     cl_command_queue            command_queue,
  146     cl_uint                     num_objects,
  147     const cl_mem*               mem_objects,
  148     cl_uint                     num_events_in_wait_list,
  149     const cl_event*             event_wait_list,
  150     cl_event*                   event) CL_EXT_SUFFIX__VERSION_1_1;
  151 
  152 typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueAcquireDX9ObjectsINTEL_fn)(
  153     cl_command_queue            command_queue,
  154     cl_uint                     num_objects,
  155     const cl_mem*               mem_objects,
  156     cl_uint                     num_events_in_wait_list,
  157     const cl_event*             event_wait_list,
  158     cl_event*                   event) CL_EXT_SUFFIX__VERSION_1_1;
  159 
  160 extern CL_API_ENTRY cl_int CL_API_CALL
  161 clEnqueueReleaseDX9ObjectsINTEL(
  162     cl_command_queue            command_queue,
  163     cl_uint                     num_objects,
  164     cl_mem*                     mem_objects,
  165     cl_uint                     num_events_in_wait_list,
  166     const cl_event*             event_wait_list,
  167     cl_event*                   event) CL_EXT_SUFFIX__VERSION_1_1;
  168 
  169 typedef CL_API_ENTRY cl_int (CL_API_CALL *clEnqueueReleaseDX9ObjectsINTEL_fn)(
  170     cl_command_queue            command_queue,
  171     cl_uint                     num_objects,
  172     cl_mem*                     mem_objects,
  173     cl_uint                     num_events_in_wait_list,
  174     const cl_event*             event_wait_list,
  175     cl_event*                   event) CL_EXT_SUFFIX__VERSION_1_1;
  176 
  177 #ifdef __cplusplus
  178 }
  179 #endif
  180 
  181 #endif  /* __OPENCL_CL_DX9_MEDIA_SHARING_INTEL_H */
  182