Detailed Description
Holds display metadata that the user can specify in the frame.
Definition at line 452 of file sources/includes/nvdsmeta.h.
Data Fields | |
| NvDsBaseMeta | base_meta |
| guint | num_rects |
| Holds the number of rectangles described. More... | |
| guint | num_labels |
| Holds the number of labels (strings) described. More... | |
| guint | num_lines |
| Holds the number of lines described. More... | |
| guint | num_arrows |
| Holds the number of arrows described. More... | |
| guint | num_circles |
| Holds the number of circles described. More... | |
| NvOSD_RectParams | rect_params [MAX_ELEMENTS_IN_DISPLAY_META] |
| Holds an array of positional parameters for rectangles. More... | |
| NvOSD_TextParams | text_params [MAX_ELEMENTS_IN_DISPLAY_META] |
| Holds an array of text parameters for user-defined strings that can be overlayed using this structure. More... | |
| NvOSD_LineParams | line_params [MAX_ELEMENTS_IN_DISPLAY_META] |
| Holds an array of line parameters that the user can use to draw polygons in the frame, e.g. More... | |
| NvOSD_ArrowParams | arrow_params [MAX_ELEMENTS_IN_DISPLAY_META] |
| Holds an array of arrow parameters that the user can use to draw arrows in the frame. More... | |
| NvOSD_CircleParams | circle_params [MAX_ELEMENTS_IN_DISPLAY_META] |
| Holds an array of circle parameters that the user can use to draw circles in the frame. More... | |
| gint64 | misc_osd_data [MAX_USER_FIELDS] |
| Holds an array of user-defined OSD metadata. More... | |
| gint64 | reserved [MAX_RESERVED_FIELDS] |
| For internal use. More... | |
Field Documentation
◆ arrow_params
| NvOSD_ArrowParams NvDsDisplayMeta::arrow_params |
Holds an array of arrow parameters that the user can use to draw arrows in the frame.
- See also
- NvOSD_ArrowParams
Definition at line 476 of file sources/includes/nvdsmeta.h.
◆ base_meta
| NvDsBaseMeta NvDsDisplayMeta::base_meta |
Definition at line 453 of file sources/includes/nvdsmeta.h.
◆ circle_params
| NvOSD_CircleParams NvDsDisplayMeta::circle_params |
Holds an array of circle parameters that the user can use to draw circles in the frame.
- See also
- NvOSD_CircleParams
Definition at line 479 of file sources/includes/nvdsmeta.h.
◆ line_params
| NvOSD_LineParams NvDsDisplayMeta::line_params |
Holds an array of line parameters that the user can use to draw polygons in the frame, e.g.
to show a RoI in the frame.
- See also
- NvOSD_LineParams.
Definition at line 473 of file sources/includes/nvdsmeta.h.
◆ misc_osd_data
| gint64 NvDsDisplayMeta::misc_osd_data |
Holds an array of user-defined OSD metadata.
Definition at line 481 of file sources/includes/nvdsmeta.h.
◆ num_arrows
| guint NvDsDisplayMeta::num_arrows |
Holds the number of arrows described.
Definition at line 461 of file sources/includes/nvdsmeta.h.
◆ num_circles
| guint NvDsDisplayMeta::num_circles |
Holds the number of circles described.
Definition at line 463 of file sources/includes/nvdsmeta.h.
◆ num_labels
| guint NvDsDisplayMeta::num_labels |
Holds the number of labels (strings) described.
Definition at line 457 of file sources/includes/nvdsmeta.h.
◆ num_lines
| guint NvDsDisplayMeta::num_lines |
Holds the number of lines described.
Definition at line 459 of file sources/includes/nvdsmeta.h.
◆ num_rects
| guint NvDsDisplayMeta::num_rects |
Holds the number of rectangles described.
Definition at line 455 of file sources/includes/nvdsmeta.h.
◆ rect_params
| NvOSD_RectParams NvDsDisplayMeta::rect_params |
Holds an array of positional parameters for rectangles.
Used to overlay borders or semi-transparent rectangles, as required by the application.
- See also
- NvOSD_RectParams.
Definition at line 467 of file sources/includes/nvdsmeta.h.
◆ reserved
| gint64 NvDsDisplayMeta::reserved |
For internal use.
Definition at line 483 of file sources/includes/nvdsmeta.h.
◆ text_params
| NvOSD_TextParams NvDsDisplayMeta::text_params |
Holds an array of text parameters for user-defined strings that can be overlayed using this structure.
- See also
- NvOSD_TextParams.
Definition at line 470 of file sources/includes/nvdsmeta.h.
The documentation for this struct was generated from the following file: