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NVIDIA DeepStream SDK API Reference4.0 Release |
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NVIDIA DeepStream SDK API Reference4.0 Release |
Holds information of frame metadata in the batch.
Definition at line 210 of file nvdsmeta.h.
Data Fields | |
| NvDsBaseMeta | base_meta |
| base metadata for frame More... | |
| guint | pad_index |
| pad or port index of stream muxer component for the frame in the batch More... | |
| guint | batch_id |
| location of the frame in the batch. More... | |
| gint | frame_num |
| current frame number of the source More... | |
| guint64 | buf_pts |
| pts of the frame More... | |
| guint64 | ntp_timestamp |
| ntp timestamp More... | |
| guint | source_id |
| source_id of the frame in the batch e.g. More... | |
| gint | num_surfaces_per_frame |
| Number of surfaces present in this frame. More... | |
| guint | source_frame_width |
| guint | source_frame_height |
| guint | surface_type |
| guint | surface_index |
| guint | num_obj_meta |
| number of object meta elements attached to the current frame More... | |
| gboolean | bInferDone |
| boolean indicating whether inference is performed on given frame More... | |
| NvDsObjectMetaList * | obj_meta_list |
| list of pointers of type “NvDsObjectMeta” in use for the given frame More... | |
| NvDisplayMetaList * | display_meta_list |
| list of pointers of type “NvDsDisplayMeta” in use for the given frame More... | |
| NvDsUserMetaList * | frame_user_meta_list |
| list of pointers of type “NvDsUserMeta” in use for the given frame More... | |
| gint64 | misc_frame_info [MAX_USER_FIELDS] |
| For additional user frame info. More... | |
| gint64 | reserved [MAX_RESERVED_FIELDS] |
| For internal purpose. More... | |
| NvDsBaseMeta _NvDsFrameMeta::base_meta |
base metadata for frame
Definition at line 212 of file nvdsmeta.h.
| guint _NvDsFrameMeta::batch_id |
location of the frame in the batch.
NvBufSurfaceParams for the frame will be at index "batch_id" in the "surfaceList" array of NvBufSurface.
Definition at line 219 of file nvdsmeta.h.
| gboolean _NvDsFrameMeta::bInferDone |
boolean indicating whether inference is performed on given frame
Definition at line 245 of file nvdsmeta.h.
| guint64 _NvDsFrameMeta::buf_pts |
pts of the frame
Definition at line 223 of file nvdsmeta.h.
| NvDisplayMetaList* _NvDsFrameMeta::display_meta_list |
list of pointers of type “NvDsDisplayMeta” in use for the given frame
Definition at line 249 of file nvdsmeta.h.
| gint _NvDsFrameMeta::frame_num |
current frame number of the source
Definition at line 221 of file nvdsmeta.h.
| NvDsUserMetaList* _NvDsFrameMeta::frame_user_meta_list |
list of pointers of type “NvDsUserMeta” in use for the given frame
Definition at line 251 of file nvdsmeta.h.
| gint64 _NvDsFrameMeta::misc_frame_info[MAX_USER_FIELDS] |
For additional user frame info.
Definition at line 253 of file nvdsmeta.h.
| guint64 _NvDsFrameMeta::ntp_timestamp |
ntp timestamp
Definition at line 225 of file nvdsmeta.h.
| guint _NvDsFrameMeta::num_obj_meta |
number of object meta elements attached to the current frame
Definition at line 243 of file nvdsmeta.h.
| gint _NvDsFrameMeta::num_surfaces_per_frame |
Number of surfaces present in this frame.
This is required in case multiple surfaces per frame
Definition at line 231 of file nvdsmeta.h.
| NvDsObjectMetaList* _NvDsFrameMeta::obj_meta_list |
list of pointers of type “NvDsObjectMeta” in use for the given frame
Definition at line 247 of file nvdsmeta.h.
| guint _NvDsFrameMeta::pad_index |
pad or port index of stream muxer component for the frame in the batch
Definition at line 215 of file nvdsmeta.h.
| gint64 _NvDsFrameMeta::reserved[MAX_RESERVED_FIELDS] |
For internal purpose.
Definition at line 255 of file nvdsmeta.h.
| guint _NvDsFrameMeta::source_frame_height |
Definition at line 235 of file nvdsmeta.h.
| guint _NvDsFrameMeta::source_frame_width |
Definition at line 233 of file nvdsmeta.h.
| guint _NvDsFrameMeta::source_id |
source_id of the frame in the batch e.g.
camera_id. It need not be in sequential order
Definition at line 228 of file nvdsmeta.h.
| guint _NvDsFrameMeta::surface_index |
Definition at line 241 of file nvdsmeta.h.
| guint _NvDsFrameMeta::surface_type |
Definition at line 238 of file nvdsmeta.h.
