OpenCV  4.5.3
Open Source Computer Vision
Classes | Namespaces | Typedefs | Functions
gstreaming.hpp File Reference
#include <memory>
#include <vector>
#include <opencv2/gapi/opencv_includes.hpp>
#include <opencv2/gapi/own/assert.hpp>
#include <opencv2/gapi/util/optional.hpp>
#include <opencv2/gapi/garg.hpp>
#include <opencv2/gapi/streaming/source.hpp>


struct  cv::detail::CompileArgTag< cv::gapi::streaming::queue_capacity >
class  cv::GStreamingCompiled
 Represents a computation (graph) compiled for streaming. More...
struct  cv::detail::OptRef< RefHolder >::Holder< T >
struct  cv::detail::OptRef< RefHolder >::OptHolder
struct  cv::detail::OptRef< RefHolder >
struct  cv::gapi::streaming::queue_capacity
 Specify queue capacity for streaming execution. More...
struct  cv::detail::wref_spec< T >


 "black box" representation of the file storage associated with a file on disk.
 This namespace contains G-API functions, structures, and symbols related to the Streaming execution mode.


using cv::GOptRunArg = util::variant< optional< cv::Mat >, optional< cv::RMat >, optional< cv::Scalar >, optional< cv::detail::VectorRef >, optional< cv::detail::OpaqueRef > >
using cv::GOptRunArgP = util::variant< optional< cv::Mat > *, optional< cv::RMat > *, optional< cv::Scalar > *, cv::detail::OptionalVectorRef, cv::detail::OptionalOpaqueRef >
using cv::GOptRunArgs = std::vector< GOptRunArg >
using cv::GOptRunArgsP = std::vector< GOptRunArgP >
template<class T >
using cv::optional = cv::util::optional< T >
using cv::detail::OptionalOpaqueRef = OptRef< cv::detail::OpaqueRef >
using cv::detail::OptionalVectorRef = OptRef< cv::detail::VectorRef >


template<typename T , typename... Ts>
GOptRunArgsP cv::gout (optional< T > &arg, optional< Ts > &... args)
template<typename T >
GOptRunArgP cv::detail::wrap_opt_arg (optional< T > &arg)
template<typename T >
GOptRunArgP cv::detail::wrap_opt_arg (optional< std::vector< T > > &arg)
GOptRunArgP cv::detail::wrap_opt_arg (optional< cv::Mat > &m)
GOptRunArgP cv::detail::wrap_opt_arg (optional< cv::Scalar > &s)