pydeepstreamdoc::nvmeta::UserMetaDoc Namespace Reference

Variables
constexpr const char *	descr
constexpr const char *	set_user_data_json
constexpr const char *	get_user_data_json
constexpr const char *	as_tensor_output = R"pydeepstream(Casts the user metadata to :class:`TensorOutputUserMetadata` object.)pydeepstream"
constexpr const char *	as_segmentation = R"pydeepstream(Casts the user metadata to :class:`SegmentationUserMetadata` object.)pydeepstream"
constexpr const char *	as_preprocess_batch = R"pydeepstream(Casts the user metadata to :class:`PreprocessBatchUserMetadata` object.)pydeepstream"
constexpr const char *	as_nvdsanalytics_obj = R"pydeepstream(Casts the user metadata to :class:`NvDsAnalyticsObjInfo` object.)pydeepstream"
constexpr const char *	as_nvdsanalytics_frame = R"pydeepstream(Casts the user metadata to :class:`NvDsAnalyticsFrameMeta` object.)pydeepstream"
constexpr const char *	as_structure_str = R"pydeepstream(Returns the string representation of the underlying GstStructure of the Structure user metadata.)pydeepstream"
constexpr const char *	as_obj_reid = R"pydeepstream(Casts the user metadata to :class:`ObjectReidUserMetadata` object for ReID features.)pydeepstream"

Variable Documentation

as_nvdsanalytics_frame

constexpr const char * pydeepstreamdoc::nvmeta::UserMetaDoc::as_nvdsanalytics_frame = R"pydeepstream(Casts the user metadata to :class:`NvDsAnalyticsFrameMeta` object.)pydeepstream"

constexpr

Definition at line 259 of file service-maker/sources/python/src/bindings/docstrings/metadatadoc.h.

Referenced by module_metadata_bind().

as_nvdsanalytics_obj

constexpr const char * pydeepstreamdoc::nvmeta::UserMetaDoc::as_nvdsanalytics_obj = R"pydeepstream(Casts the user metadata to :class:`NvDsAnalyticsObjInfo` object.)pydeepstream"

constexpr

Definition at line 258 of file service-maker/sources/python/src/bindings/docstrings/metadatadoc.h.

Referenced by module_metadata_bind().

as_obj_reid

constexpr const char * pydeepstreamdoc::nvmeta::UserMetaDoc::as_obj_reid = R"pydeepstream(Casts the user metadata to :class:`ObjectReidUserMetadata` object for ReID features.)pydeepstream"

constexpr

Definition at line 261 of file service-maker/sources/python/src/bindings/docstrings/metadatadoc.h.

Referenced by module_metadata_bind().

as_preprocess_batch

constexpr const char * pydeepstreamdoc::nvmeta::UserMetaDoc::as_preprocess_batch = R"pydeepstream(Casts the user metadata to :class:`PreprocessBatchUserMetadata` object.)pydeepstream"

constexpr

Definition at line 257 of file service-maker/sources/python/src/bindings/docstrings/metadatadoc.h.

Referenced by module_metadata_bind().

as_segmentation

constexpr const char * pydeepstreamdoc::nvmeta::UserMetaDoc::as_segmentation = R"pydeepstream(Casts the user metadata to :class:`SegmentationUserMetadata` object.)pydeepstream"

constexpr

Definition at line 256 of file service-maker/sources/python/src/bindings/docstrings/metadatadoc.h.

Referenced by module_metadata_bind().

as_structure_str

constexpr const char * pydeepstreamdoc::nvmeta::UserMetaDoc::as_structure_str = R"pydeepstream(Returns the string representation of the underlying GstStructure of the Structure user metadata.)pydeepstream"

constexpr

Definition at line 260 of file service-maker/sources/python/src/bindings/docstrings/metadatadoc.h.

as_tensor_output

constexpr const char * pydeepstreamdoc::nvmeta::UserMetaDoc::as_tensor_output = R"pydeepstream(Casts the user metadata to :class:`TensorOutputUserMetadata` object.)pydeepstream"

constexpr

Definition at line 255 of file service-maker/sources/python/src/bindings/docstrings/metadatadoc.h.

Referenced by module_metadata_bind().

descr

constexpr const char * pydeepstreamdoc::nvmeta::UserMetaDoc::descr

constexpr

Initial value:

= R"pydeepstream(
                Holds the user metadata. Can be casted to :class:`TensorOutputUserMetadata`, :class:`SegmentationUserMetadata`, or :class:`PreprocessBatchUserMetadata`.
 
                :ivar meta_type: *int*, The metadata type identifier for this user metadata.)pydeepstream"

Definition at line 232 of file service-maker/sources/python/src/bindings/docstrings/metadatadoc.h.

Referenced by module_metadata_bind().

get_user_data_json

constexpr const char * pydeepstreamdoc::nvmeta::UserMetaDoc::get_user_data_json

constexpr

Initial value:

= R"pydeepstream(
                Gets the JSON-serialized user data as a Python object.
 
                Deserializes the JSON string stored in user_meta_data back to a Python object.
 
                :returns: The deserialized Python object, or None if no data is set.)pydeepstream"

Definition at line 249 of file service-maker/sources/python/src/bindings/docstrings/metadatadoc.h.

Referenced by module_metadata_bind().

set_user_data_json

constexpr const char * pydeepstreamdoc::nvmeta::UserMetaDoc::set_user_data_json

constexpr

Initial value:

= R"pydeepstream(
                Sets a Python object as JSON-serialized user data for this metadata.
 
                The Python object is serialized to a JSON string and stored as a C string (char*).
                This allows C/C++ components to access the data by reading the string directly
                and parsing it with any JSON library.
 
                :arg data: Any JSON-serializable Python object (dict, list, str, int, float, bool, None).
                :arg meta_type: *int*, The metadata type identifier (e.g., NVDS_USER_META starting from 4096+4096+1).
 
                Example C/C++ access:
                    const char* json_str = (const char*)user_meta->user_meta_data;
                    // Parse with nlohmann/json, rapidjson, etc.)pydeepstream"

Definition at line 236 of file service-maker/sources/python/src/bindings/docstrings/metadatadoc.h.

Referenced by module_metadata_bind().