docs-6.2.1/amd_openvx/openvx/include/vx_ext_amd.h File Reference#
vx_ext_amd.h File Reference
The AMD OpenVX Extension Library. More...
Go to the source code of this file.
Data Structures | |
| struct | AgoImageFormatDescription |
| AMD data structure for image format information. More... | |
| struct | AgoTargetAffinityInfo |
| AMD data structure to specify target affinity. More... | |
| struct | AgoContextTextMacroInfo |
| AMD data structure to set a text macro. More... | |
| struct | AgoGraphImportInfo |
| AMD data structure to import a graph from a text.text: "macro <macro-name>" to use a pre-defined macro "file <file-name>" to load from a file otherwise use the text as is. More... | |
| struct | AgoGraphExportInfo |
| AMD data structure to export a graph to a text. More... | |
| struct | AgoGraphPerfInternalInfo |
| AMD data structure to get internal performance data. More... | |
| struct | AgoNodeMergeRule_t |
| AMD data structure to specify node merge rule. More... | |
Macros | |
| #define | AGO_TARGET_AFFINITY_CPU 0x0010 |
| AMD target affinity enumerations for AgoTargetAffinityInfo.device_type. | |
| #define | AGO_TARGET_AFFINITY_GPU 0x0020 |
| AMD target affinity enumerations for AgoTargetAffinityInfo.device_type. | |
| #define | AGO_TARGET_AFFINITY_APU 0x0030 |
| AMD target affinity enumerations for AgoTargetAffinityInfo.device_type. | |
| #define | AGO_MAX_PARAMS 32 |
| AMD internal parameters. [TODO: This needs to be moved to ago_internal.h]. | |
| #define | AGO_MERGE_RULE_MAX_FIND 4 |
| #define | AGO_MERGE_RULE_MAX_REPLACE 4 |
| #define | AGO_MERGE_RULE_SOLITARY_FLAG 0x20 |
| #define | AGO_TARGET_AFFINITY_GPU_INFO_DEVICE_MASK 0x0F |
| #define | AGO_TARGET_AFFINITY_GPU_INFO_SVM_MASK 0xF0 |
| #define | AGO_TARGET_AFFINITY_GPU_INFO_SVM_ENABLE 0x10 |
| #define | AGO_TARGET_AFFINITY_GPU_INFO_SVM_AS_CLMEM 0x20 |
| #define | AGO_TARGET_AFFINITY_GPU_INFO_SVM_NO_FGS 0x40 |
| #define | VX_MAX_STRING_BUFFER_SIZE_AMD 256 |
| Maximum size of scalar string buffer. The local buffers used for accessing scalar strings should be of size VX_MAX_STRING_BUFFER_SIZE_AMD and the maximum allowed string length is VX_MAX_STRING_BUFFER_SIZE_AMD-1. | |
| #define | VX_NN_ACTIVATION_LEAKY_RELU (VX_ENUM_BASE(VX_ID_AMD, VX_ENUM_NN_ACTIVATION_FUNCTION_TYPE) + 0x9) |
| The Neural Network activation functions vx_nn_activation_function_e extension. | |
| #define | VX_CONTEXT_ATTRIBUTE_NONLINEAR_MAX_DIMENSION VX_CONTEXT_NONLINEAR_MAX_DIMENSION |
| The attributes for vx_context. | |
| #define | VX_CONTEXT_ATTRIBUTE_IMMEDIATE_BORDER_POLICY VX_CONTEXT_IMMEDIATE_BORDER_POLICY |
| #define | VX_GRAPH_ATTRIBUTE_STATE VX_GRAPH_STATE |
| The attributes for vx_graph. | |
| #define | VX_OBJECT_ARRAY_ATTRIBUTE_ITEMTYPE VX_OBJECT_ARRAY_ITEMTYPE |
| The attributes for vx_object_array. | |
| #define | VX_OBJECT_ARRAY_ATTRIBUTE_NUMITEMS VX_OBJECT_ARRAY_NUMITEMS |
Typedefs | |
| typedef struct _vx_tensor_t * | vx_tensor |
| The multidimensional data object (Tensor). More... | |
| typedef struct AgoNodeMergeRule_t | AgoNodeMergeRule |
| AMD data structure to specify node merge rule. | |
Enumerations | |
| enum | ago_type_public_e { VX_TYPE_STRING_AMD = 0x011 , AGO_TYPE_KEYPOINT_XYS = VX_TYPE_VENDOR_STRUCT_START , AGO_TYPE_MEANSTDDEV_DATA = VX_TYPE_VENDOR_OBJECT_START , AGO_TYPE_MINMAXLOC_DATA , AGO_TYPE_CANNY_STACK , AGO_TYPE_SCALE_MATRIX } |
| The type enumeration lists all the AMD specific types in OpenVX. More... | |
| enum | vx_context_attribute_amd_e { VX_CONTEXT_ATTRIBUTE_AMD_OPENCL_CONTEXT = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_CONTEXT) + 0x01 , VX_CONTEXT_ATTRIBUTE_AMD_AFFINITY = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_CONTEXT) + 0x02 , VX_CONTEXT_ATTRIBUTE_AMD_SET_TEXT_MACRO = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_CONTEXT) + 0x03 , VX_CONTEXT_ATTRIBUTE_AMD_SET_MERGE_RULE = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_CONTEXT) + 0x04 , VX_CONTEXT_MAX_TENSOR_DIMENSIONS = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_CONTEXT) + 0x05 , VX_CONTEXT_CL_QUEUE_PROPERTIES = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_CONTEXT) + 0x06 , VX_CONTEXT_ATTRIBUTE_AMD_HIP_DEVICE = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_CONTEXT) + 0x07 } |
| The AMD context attributes list. More... | |
| enum | vx_kernel_attribute_amd_e { VX_KERNEL_ATTRIBUTE_AMD_QUERY_TARGET_SUPPORT = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_KERNEL) + 0x01 , VX_KERNEL_ATTRIBUTE_AMD_OPENCL_CODEGEN_CALLBACK = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_KERNEL) + 0x02 , VX_KERNEL_ATTRIBUTE_AMD_NODE_REGEN_CALLBACK = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_KERNEL) + 0x03 , VX_KERNEL_ATTRIBUTE_AMD_OPENCL_GLOBAL_WORK_UPDATE_CALLBACK = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_KERNEL) + 0x04 , VX_KERNEL_ATTRIBUTE_AMD_GPU_BUFFER_ACCESS_ENABLE = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_KERNEL) + 0x05 , VX_KERNEL_ATTRIBUTE_AMD_GPU_BUFFER_UPDATE_CALLBACK = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_KERNEL) + 0x06 } |
| The AMD kernel attributes list. More... | |
| enum | vx_graph_attribute_amd_e { VX_GRAPH_ATTRIBUTE_AMD_AFFINITY = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_GRAPH) + 0x01 , VX_GRAPH_ATTRIBUTE_AMD_IMPORT_FROM_TEXT = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_GRAPH) + 0x02 , VX_GRAPH_ATTRIBUTE_AMD_EXPORT_TO_TEXT = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_GRAPH) + 0x03 , VX_GRAPH_ATTRIBUTE_AMD_OPTIMIZER_FLAGS = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_GRAPH) + 0x04 , VX_GRAPH_ATTRIBUTE_AMD_PERFORMANCE_INTERNAL_LAST = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_GRAPH) + 0x05 , VX_GRAPH_ATTRIBUTE_AMD_PERFORMANCE_INTERNAL_AVG = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_GRAPH) + 0x06 , VX_GRAPH_ATTRIBUTE_AMD_PERFORMANCE_INTERNAL_PROFILE = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_GRAPH) + 0x07 , VX_GRAPH_ATTRIBUTE_AMD_OPENCL_COMMAND_QUEUE = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_GRAPH) + 0x08 , VX_GRAPH_ATTRIBUTE_AMD_CPU_NUM_THREADS = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_GRAPH) + 0x09 } |
| The AMD graph attributes list. More... | |
| enum | vx_node_attribute_amd_e { VX_NODE_ATTRIBUTE_AMD_AFFINITY = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_NODE) + 0x01 , VX_NODE_ATTRIBUTE_AMD_OPENCL_COMMAND_QUEUE = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_NODE) + 0x02 , VX_NODE_ATTRIBUTE_AMD_HIP_STREAM = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_NODE) + 0x03 , VX_NODE_ATTRIBUTE_AMD_CPU_NUM_THREADS = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_NODE) + 0x04 } |
| The AMD node attributes list. More... | |
| enum | vx_image_attribute_amd_e { VX_IMAGE_ATTRIBUTE_AMD_OPENCL_BUFFER = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_IMAGE) + 0x01 , VX_IMAGE_ATTRIBUTE_AMD_GPU_BUFFER_OFFSET = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_IMAGE) + 0x02 , VX_IMAGE_ATTRIBUTE_AMD_ENABLE_USER_BUFFER_GPU = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_IMAGE) + 0x03 , VX_IMAGE_ATTRIBUTE_AMD_GPU_BUFFER_STRIDE = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_IMAGE) + 0x04 , VX_IMAGE_ATTRIBUTE_AMD_HOST_BUFFER = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_IMAGE) + 0x05 , VX_IMAGE_ATTRIBUTE_AMD_HIP_BUFFER = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_IMAGE) + 0x06 } |
| The AMD image attributes list. More... | |
| enum | vx_tensor_attribute_amd_e { VX_TENSOR_STRIDE_GPU = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_TENSOR) + 0x5 , VX_TENSOR_OFFSET_GPU = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_TENSOR) + 0x6 , VX_TENSOR_BUFFER_OPENCL = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_TENSOR) + 0x7 , VX_TENSOR_BUFFER_HIP = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_TENSOR) + 0x8 , VX_TENSOR_MEMORY_TYPE = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_TENSOR) + 0x9 , VX_TENSOR_BUFFER_HOST = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_TENSOR) + 0x10 } |
| The AMD tensor data attributes. More... | |
| enum | vx_array_attribute_amd_e { VX_ARRAY_BUFFER_OPENCL = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_ARRAY) + 0x9 , VX_ARRAY_BUFFER_HIP = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_ARRAY) + 0x10 , VX_ARRAY_BUFFER = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_ARRAY) + 0x11 , VX_ARRAY_OFFSET_GPU = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_ARRAY) + 0x12 } |
| The AMD array data attributes. More... | |
| enum | vx_directive_amd_e { VX_DIRECTIVE_AMD_READ_ONLY = VX_ENUM_BASE(VX_ID_AMD, VX_ENUM_DIRECTIVE) + 0x01 , VX_DIRECTIVE_AMD_COPY_TO_OPENCL = VX_ENUM_BASE(VX_ID_AMD, VX_ENUM_DIRECTIVE) + 0x02 , VX_DIRECTIVE_AMD_ENABLE_PROFILE_CAPTURE = VX_ENUM_BASE(VX_ID_AMD, VX_ENUM_DIRECTIVE) + 0x03 , VX_DIRECTIVE_AMD_DISABLE_PROFILE_CAPTURE = VX_ENUM_BASE(VX_ID_AMD, VX_ENUM_DIRECTIVE) + 0x04 , VX_DIRECTIVE_AMD_DISABLE_GPU_FLUSH = VX_ENUM_BASE(VX_ID_AMD, VX_ENUM_DIRECTIVE) + 0x05 , VX_DIRECTIVE_AMD_COPY_TO_HIPMEM = VX_ENUM_BASE(VX_ID_AMD, VX_ENUM_DIRECTIVE) + 0x02 } |
These enumerations are given to the vxDirective API to enable/disable platform optimizations and/or features. Directives are not optional and usually are vendor-specific, by defining a vendor range of directives and starting their enumeration from there. More... | |
| enum | vx_memory_type_amd_e { VX_MEMORY_TYPE_OPENCL = VX_ENUM_BASE(VX_ID_KHRONOS, VX_ENUM_MEMORY_TYPE) + 0x2 , VX_MEMORY_TYPE_HIP = VX_ENUM_BASE(VX_ID_KHRONOS, VX_ENUM_MEMORY_TYPE) + 0x3 } |
| An enumeration of additional memory type imports. More... | |
| enum | vx_color_space_amd_e { VX_COLOR_SPACE_BT2020 = VX_ENUM_BASE(VX_ID_AMD, VX_ENUM_COLOR_SPACE) + 0x1 } |
The image color space list used by the VX_IMAGE_SPACE attribute of a vx_image. More... | |
| enum | vx_df_image_amd_e { VX_DF_IMAGE_U1_AMD = VX_DF_IMAGE('U', '0', '0', '1') , VX_DF_IMAGE_F16_AMD = VX_DF_IMAGE('F', '0', '1', '6') , VX_DF_IMAGE_F32_AMD = VX_DF_IMAGE('F', '0', '3', '2') , VX_DF_IMAGE_F64_AMD = VX_DF_IMAGE('F', '0', '6', '4') , VX_DF_IMAGE_F32x3_AMD = VX_DF_IMAGE('F', '3', '3', '2') } |
| Based on the VX_DF_IMAGE definition. More... | |
| enum | vx_scalar_attribute_amd_e { VX_SCALAR_BUFFER = VX_ATTRIBUTE_BASE(VX_ID_AMD, VX_TYPE_SCALAR) + 0x1 } |
| scalar data attributes. More... | |
Functions | |
| VX_API_ENTRY vx_status VX_API_CALL | vxGetReferenceName (vx_reference ref, vx_char name[], vx_size size) |
| Retrieve the name of a reference. More... | |
| VX_API_ENTRY vx_status VX_API_CALL | vxSetModuleInternalData (vx_context context, const vx_char *module, void *ptr, vx_size size) |
| Set module internal data. More... | |
| VX_API_ENTRY vx_status VX_API_CALL | vxGetModuleInternalData (vx_context context, const vx_char *module, void **ptr, vx_size *size) |
| Retrieve module internal data. More... | |
| VX_API_ENTRY vx_status VX_API_CALL | vxSetModuleHandle (vx_node node, const vx_char *module, void *ptr) |
| Set module handle. More... | |
| VX_API_ENTRY vx_status VX_API_CALL | vxGetModuleHandle (vx_node node, const vx_char *module, void **ptr) |
| Retrieve module handle. More... | |
| VX_API_ENTRY vx_status VX_API_CALL | vxSetContextImageFormatDescription (vx_context context, vx_df_image format, const AgoImageFormatDescription *desc) |
| Set custom image format description. More... | |
| VX_API_ENTRY vx_status VX_API_CALL | vxGetContextImageFormatDescription (vx_context context, vx_df_image format, AgoImageFormatDescription *desc) |
| Get custom image format description. More... | |
| VX_API_ENTRY vx_status VX_API_CALL | vxAliasTensor (vx_tensor tensorMaster, vx_size offset, vx_tensor tensor) |
| vxAliasTensor. More... | |
| VX_API_ENTRY vx_bool VX_API_CALL | vxIsTensorAliased (vx_tensor tensorMaster, vx_size offset, vx_tensor tensor) |
| vxIsTensorAliased. More... | |
Detailed Description
The AMD OpenVX Extension Library.