opencv/sources/modules/gapi/doc/30-implementation.markdown

# Implementation details {#gapi_impl}



[TOC]



# G-API Implementation details



@note this section is still in progress.



# API layer {#gapi_detail_api}



## Expression unrolling {#gapi_detail_expr}



## Parameter marshalling {#gapi_detail_params}



## Operations representation {#gapi_detail_operations}



# Graph compiler {#gapi_detail_compiler}



## ADE basics {#gapi_detail_ade}



## Graph model representation {#gapi_detail_gmodel}



## G-API metadata and passes {#gapi_detail_meta}



# Backends {#gapi_detail_backends}



## Backend scope of work {#gapi_backend_scope}



## Graph transformation {#gapi_backend_pass}