Detailed Description
GstNvInfer element structure.
Definition at line 178 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
Data Fields | |
| GstBaseTransform | base_trans |
| Should be the first member when extending from GstBaseTransform. More... | |
| gboolean | config_file_parse_successful |
| Boolean indicating if the config parsing was successful. More... | |
| guint | max_batch_size |
| Maximum batch size. More... | |
| guint | unique_id |
| Unique ID of the element. More... | |
| GstBufferPool * | pool |
| Internal buffer pool for memory required for scaling input frames and cropping object. More... | |
| GQueue * | process_queue |
| Processing Queue and related synchronization structures. More... | |
| GMutex | process_lock |
| GCond | process_cond |
| GQueue * | input_queue |
| GThread * | output_thread |
| Output thread. More... | |
| GThread * | input_queue_thread |
| gboolean | stop |
| Boolean to signal output thread to stop. More... | |
| gint | network_width |
| Network input resolution. More... | |
| gint | network_height |
| gboolean | process_full_frame |
| Boolean indicating if entire frame should be inferred or crop objects based on metadata recieved from the primary detector. More... | |
| gchar * | config_file_path |
| Path to the configuration file for this instance of gst-nvinfer. More... | |
| GstFlowReturn | last_flow_ret |
| GstFlowReturn returned by the latest buffer pad push. More... | |
| guint | gpu_id |
| ID of the GPU this element uses for conversions / inference. More... | |
| cudaStream_t | convertStream |
| Cuda Stream to launch npp operations on. More... | |
| gboolean | input_tensor_from_meta |
| gboolean | clip_object_outside_roi |
| Clip the object bounding-box which lies outside the roi specified by nvdspreprosess plugin. More... | |
| gboolean | maintain_aspect_ratio |
| Boolean indicating if aspect ratio should be maintained when scaling to network resolution. More... | |
| gboolean | symmetric_padding |
| Boolean indicating which padding to be used when scaling to network resolution. More... | |
| std::vector< GstNvInferDetectionFilterParams > * | perClassDetectionFilterParams |
| Vector for per-class detection filtering parameters. More... | |
| std::vector< GstNvInferColorParams > * | perClassColorParams |
| Vector for per-class color parameters. More... | |
| guint | interval |
| Batch interval for full-frame processing. More... | |
| guint | interval_counter |
| guint | secondary_reinfer_interval |
| Frame interval after which objects should be reinferred on. More... | |
| guint | min_input_object_width |
| Input object size-based filtering parameters for object processing mode. More... | |
| guint | min_input_object_height |
| guint | max_input_object_width |
| guint | max_input_object_height |
| gint | operate_on_gie_id |
| Source GIE ID and class-id based filtering parameters for object processing mode. More... | |
| std::vector< gboolean > * | operate_on_class_ids |
| std::set< uint > * | filter_out_class_ids |
| std::unordered_map< gint, GstNvInferSourceInfo > * | source_info |
| Per source information. More... | |
| gulong | last_map_cleanup_frame_num |
| gulong | current_batch_num |
| Current batch number of the input batch. More... | |
| gboolean | classifier_async_mode |
| Boolean indicating if the secondary classifier should run in asynchronous mode. More... | |
| gchar * | classifier_type |
| String containing the type of classifier. More... | |
| NvDsInferNetworkInfo | network_info |
| Network input information. More... | |
| std::vector< NvDsInferLayerInfo > * | layers_info |
| Vector of bound layers information. More... | |
| std::vector< NvDsInferLayerInfo > * | output_layers_info |
| Vector of bound output layers information. More... | |
| gboolean | write_raw_buffers_to_file |
| Boolean indicating if the bound buffer contents should be written to file. More... | |
| guint64 | file_write_batch_num |
| Batch counter for writing buffer contents to file. More... | |
| gst_nvinfer_raw_output_generated_callback | output_generated_callback |
| Pointer to the callback function and userdata for application access to the bound buffer contents. More... | |
| gpointer | output_generated_userdata |
| std::vector< gboolean > * | is_prop_set |
| Vector of booleans indicating if properties have been set through GObject set method. More... | |
| NvBufSurfTransformConfigParams | transform_config_params |
| Config params required by NvBufSurfTransform API. More... | |
| NvBufSurfTransformParams | transform_params |
| Parameters to use for transforming buffers. More... | |
| NvBufSurface | tmp_surf |
| Temporary NvBufSurface for batched transformations. More... | |
| gboolean | output_tensor_meta |
| Boolean indicating if tensor outputs should be attached as meta on GstBuffers. More... | |
| gboolean | output_instance_mask |
| Boolean indicating if instance masks are expected in output and has to be attached in metadata. More... | |
| GstClockTime | untracked_object_warn_pts |
| PTS of input buffer when nvinfer last posted the warning about untracked object. More... | |
| nvtxDomainHandle_t | nvtx_domain |
| NVTX Domain. More... | |
| gboolean | crop_objects_to_roi_boundary |
| gchar * | dynamic_properties_string |
| Dynamic properties storage as string for flexible parameter passing. More... | |
| guint | stabilize_buffer_count |
| Number of initial buffers to pass through without inference (pipeline stabilization). More... | |
| GstNvInferImpl * | impl |
Field Documentation
◆ base_trans
| GstBaseTransform _GstNvInfer::base_trans |
Should be the first member when extending from GstBaseTransform.
Definition at line 181 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ classifier_async_mode
| gboolean _GstNvInfer::classifier_async_mode |
Boolean indicating if the secondary classifier should run in asynchronous mode.
Definition at line 282 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ classifier_type
| gchar * _GstNvInfer::classifier_type |
String containing the type of classifier.
Definition at line 285 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ clip_object_outside_roi
| gboolean _GstNvInfer::clip_object_outside_roi |
Clip the object bounding-box which lies outside the roi specified by nvdspreprosess plugin.
Definition at line 239 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ config_file_parse_successful
| gboolean _GstNvInfer::config_file_parse_successful |
Boolean indicating if the config parsing was successful.
Definition at line 184 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ config_file_path
| gchar * _GstNvInfer::config_file_path |
Path to the configuration file for this instance of gst-nvinfer.
Definition at line 225 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ convertStream
| cudaStream_t _GstNvInfer::convertStream |
Cuda Stream to launch npp operations on.
Definition at line 234 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ crop_objects_to_roi_boundary
| gboolean _GstNvInfer::crop_objects_to_roi_boundary |
Definition at line 336 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ current_batch_num
| gulong _GstNvInfer::current_batch_num |
Current batch number of the input batch.
Definition at line 279 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ dynamic_properties_string
| gchar * _GstNvInfer::dynamic_properties_string |
Dynamic properties storage as string for flexible parameter passing.
Definition at line 339 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ file_write_batch_num
| guint64 _GstNvInfer::file_write_batch_num |
Batch counter for writing buffer contents to file.
Definition at line 300 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ filter_out_class_ids
| std::set< uint > * _GstNvInfer::filter_out_class_ids |
Definition at line 272 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ gpu_id
| guint _GstNvInfer::gpu_id |
ID of the GPU this element uses for conversions / inference.
Definition at line 231 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ impl
| GstNvInferImpl * _GstNvInfer::impl |
Definition at line 345 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ input_queue
| GQueue * _GstNvInfer::input_queue |
Definition at line 207 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ input_queue_thread
| GThread * _GstNvInfer::input_queue_thread |
Definition at line 211 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ input_tensor_from_meta
| gboolean _GstNvInfer::input_tensor_from_meta |
Definition at line 236 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ interval
| guint _GstNvInfer::interval |
Batch interval for full-frame processing.
Definition at line 257 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ interval_counter
| guint _GstNvInfer::interval_counter |
Definition at line 258 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ is_prop_set
| std::vector< gboolean > * _GstNvInfer::is_prop_set |
Vector of booleans indicating if properties have been set through GObject set method.
Definition at line 309 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ last_flow_ret
| GstFlowReturn _GstNvInfer::last_flow_ret |
GstFlowReturn returned by the latest buffer pad push.
Definition at line 228 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ last_map_cleanup_frame_num
| gulong _GstNvInfer::last_map_cleanup_frame_num |
Definition at line 276 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ layers_info
| std::vector< NvDsInferLayerInfo > * _GstNvInfer::layers_info |
Vector of bound layers information.
Definition at line 291 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ maintain_aspect_ratio
| gboolean _GstNvInfer::maintain_aspect_ratio |
Boolean indicating if aspect ratio should be maintained when scaling to network resolution.
Right/bottom areas will be filled with black areas.
Definition at line 243 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ max_batch_size
| guint _GstNvInfer::max_batch_size |
Maximum batch size.
Definition at line 187 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ max_input_object_height
| guint _GstNvInfer::max_input_object_height |
Definition at line 267 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ max_input_object_width
| guint _GstNvInfer::max_input_object_width |
Definition at line 266 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ min_input_object_height
| guint _GstNvInfer::min_input_object_height |
Definition at line 265 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ min_input_object_width
| guint _GstNvInfer::min_input_object_width |
Input object size-based filtering parameters for object processing mode.
Definition at line 264 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ network_height
| gint _GstNvInfer::network_height |
Definition at line 218 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ network_info
| NvDsInferNetworkInfo _GstNvInfer::network_info |
Network input information.
Definition at line 288 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ network_width
| gint _GstNvInfer::network_width |
Network input resolution.
Definition at line 217 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ nvtx_domain
| nvtxDomainHandle_t _GstNvInfer::nvtx_domain |
NVTX Domain.
Definition at line 333 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ operate_on_class_ids
| std::vector< gboolean > * _GstNvInfer::operate_on_class_ids |
Definition at line 271 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ operate_on_gie_id
| gint _GstNvInfer::operate_on_gie_id |
Source GIE ID and class-id based filtering parameters for object processing mode.
Definition at line 270 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ output_generated_callback
| gst_nvinfer_raw_output_generated_callback _GstNvInfer::output_generated_callback |
Pointer to the callback function and userdata for application access to the bound buffer contents.
Definition at line 304 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ output_generated_userdata
| gpointer _GstNvInfer::output_generated_userdata |
Definition at line 305 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ output_instance_mask
| gboolean _GstNvInfer::output_instance_mask |
Boolean indicating if instance masks are expected in output and has to be attached in metadata.
Definition at line 326 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ output_layers_info
| std::vector< NvDsInferLayerInfo > * _GstNvInfer::output_layers_info |
Vector of bound output layers information.
Definition at line 294 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ output_tensor_meta
| gboolean _GstNvInfer::output_tensor_meta |
Boolean indicating if tensor outputs should be attached as meta on GstBuffers.
Definition at line 322 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ output_thread
| GThread * _GstNvInfer::output_thread |
Output thread.
Definition at line 210 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ perClassColorParams
| std::vector< GstNvInferColorParams > * _GstNvInfer::perClassColorParams |
Vector for per-class color parameters.
Definition at line 254 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ perClassDetectionFilterParams
| std::vector< GstNvInferDetectionFilterParams > * _GstNvInfer::perClassDetectionFilterParams |
Vector for per-class detection filtering parameters.
Definition at line 251 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ pool
| GstBufferPool * _GstNvInfer::pool |
Internal buffer pool for memory required for scaling input frames and cropping object.
Definition at line 201 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ process_cond
| GCond _GstNvInfer::process_cond |
Definition at line 206 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ process_full_frame
| gboolean _GstNvInfer::process_full_frame |
Boolean indicating if entire frame should be inferred or crop objects based on metadata recieved from the primary detector.
Definition at line 222 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ process_lock
| GMutex _GstNvInfer::process_lock |
Definition at line 205 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ process_queue
| GQueue * _GstNvInfer::process_queue |
Processing Queue and related synchronization structures.
Definition at line 204 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ secondary_reinfer_interval
| guint _GstNvInfer::secondary_reinfer_interval |
Frame interval after which objects should be reinferred on.
Definition at line 261 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ source_info
| std::unordered_map< gint, GstNvInferSourceInfo > * _GstNvInfer::source_info |
Per source information.
Definition at line 275 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ stabilize_buffer_count
| guint _GstNvInfer::stabilize_buffer_count |
Number of initial buffers to pass through without inference (pipeline stabilization).
Default 0. Config: stabilize-buffer-count.
Definition at line 343 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ stop
| gboolean _GstNvInfer::stop |
Boolean to signal output thread to stop.
Definition at line 214 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ symmetric_padding
| gboolean _GstNvInfer::symmetric_padding |
Boolean indicating which padding to be used when scaling to network resolution.
Right/bottom areas will be filled with black areas by default. Symmetric padding is used if enabled.
Definition at line 248 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ tmp_surf
| NvBufSurface _GstNvInfer::tmp_surf |
Temporary NvBufSurface for batched transformations.
Definition at line 318 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ transform_config_params
| NvBufSurfTransformConfigParams _GstNvInfer::transform_config_params |
Config params required by NvBufSurfTransform API.
Definition at line 312 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ transform_params
| NvBufSurfTransformParams _GstNvInfer::transform_params |
Parameters to use for transforming buffers.
Definition at line 315 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ unique_id
| guint _GstNvInfer::unique_id |
Unique ID of the element.
The labels generated by the element will be updated at index unique_id of attr_info array in NvDsObjectParams. For detectors, this value will be assigned to gie_unique_id of NvDsFrameMeta meta structure attached by the element to identify the meta attached by this element.
Definition at line 196 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ untracked_object_warn_pts
| GstClockTime _GstNvInfer::untracked_object_warn_pts |
PTS of input buffer when nvinfer last posted the warning about untracked object.
Definition at line 330 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
◆ write_raw_buffers_to_file
| gboolean _GstNvInfer::write_raw_buffers_to_file |
Boolean indicating if the bound buffer contents should be written to file.
Definition at line 297 of file sources/gst-plugins/gst-nvinfer/gstnvinfer.h.
The documentation for this struct was generated from the following file: