$ gst-inspect-1.0 nvinfer
Factory Details:
Rank primary (256)
Long-name NvInfer plugin
Klass NvInfer Plugin
Description Nvidia DeepStreamSDK TensorRT plugin
Author NVIDIA Corporation. Deepstream for Tesla forum: https://devtalk.nvidia.com/default/board/209
Plugin Details:
Name nvdsgst_infer
Description NVIDIA DeepStreamSDK TensorRT plugin
Filename /usr/lib/aarch64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_infer.so
Version 6.0.1
License Proprietary
Source module nvinfer
Binary package NVIDIA DeepStreamSDK TensorRT plugin
Origin URL http://nvidia.com/
GObject
+----GInitiallyUnowned
+----GstObject
+----GstElement
+----GstBaseTransform
+----GstNvInfer
Pad Templates:
SINK template: 'sink'
Availability: Always
Capabilities:
video/x-raw(memory:NVMM)
format: { (string)NV12, (string)RGBA }
width: [ 1, 2147483647 ]
height: [ 1, 2147483647 ]
framerate: [ 0/1, 2147483647/1 ]
SRC template: 'src'
Availability: Always
Capabilities:
video/x-raw(memory:NVMM)
format: { (string)NV12, (string)RGBA }
width: [ 1, 2147483647 ]
height: [ 1, 2147483647 ]
framerate: [ 0/1, 2147483647/1 ]
Element has no clocking capabilities.
Element has no URI handling capabilities.
Pads:
SINK: 'sink'
Pad Template: 'sink'
SRC: 'src'
Pad Template: 'src'
Element Properties:
name : The name of the object
flags: readable, writable
String. Default: "nvinfer0"
parent : The parent of the object
flags: readable, writable
Object of type "GstObject"
qos : Handle Quality-of-Service events
flags: readable, writable
Boolean. Default: false
unique-id : Unique ID for the element. Can be used to identify output of the element
flags: readable, writable, changeable only in NULL or READY state
Unsigned Integer. Range: 0 - 4294967295 Default: 15
process-mode : Infer processing mode
flags: readable, writable, changeable only in NULL or READY state
Enum "GstNvInferProcessModeType" Default: 1, "primary"
(1): primary - Primary (Full Frame)
(2): secondary - Secondary (Objects)
config-file-path : Path to the configuration file for this instance of nvinfer
flags: readable, writable, changeable in NULL, READY, PAUSED or PLAYING state
String. Default: ""
infer-on-gie-id : Infer on metadata generated by GIE with this unique ID.
Set to -1 to infer on all metadata.
flags: readable, writable, changeable only in NULL or READY state
Integer. Range: -1 - 2147483647 Default: -1
infer-on-class-ids : Operate on objects with specified class ids
Use string with values of class ids in ClassID (int) to set the property.
e.g. 0:2:3
flags: readable, writable, changeable only in NULL or READY state
String. Default: ""
filter-out-class-ids: Ignore metadata for objects of specified class ids
Use string with values of class ids in ClassID (int) to set the property.
e.g. 0;2;3
flags: readable, writable, changeable only in NULL or READY state
String. Default: ""
model-engine-file : Absolute path to the pre-generated serialized engine file for the model
flags: readable, writable, changeable in NULL, READY, PAUSED or PLAYING state
String. Default: ""
batch-size : Maximum batch size for inference
flags: readable, writable, changeable only in NULL or READY state
Unsigned Integer. Range: 1 - 1024 Default: 1
interval : Specifies number of consecutive batches to be skipped for inference
flags: readable, writable, changeable only in NULL or READY state
Unsigned Integer. Range: 0 - 2147483647 Default: 0
gpu-id : Set GPU Device ID
flags: readable, writable, changeable only in NULL or READY state
Unsigned Integer. Range: 0 - 4294967295 Default: 0
raw-output-file-write: Write raw inference output to file
flags: readable, writable, changeable only in NULL or READY state
Boolean. Default: false
raw-output-generated-callback: Pointer to the raw output generated callback funtion
(type: gst_nvinfer_raw_output_generated_callback in 'gstnvdsinfer.h')
flags: readable, writable, changeable only in NULL or READY state
Pointer.
raw-output-generated-userdata: Pointer to the userdata to be supplied with raw output generated callback
flags: readable, writable, changeable only in NULL or READY state
Pointer.
output-tensor-meta : Attach inference tensor outputs as buffer metadata
flags: readable, writable, changeable only in NULL or READY state
Boolean. Default: false
output-instance-mask: Instance mask expected in network output and attach it to metadata
flags: readable, writable, changeable only in NULL or READY state
Boolean. Default: false
input-tensor-meta : Use preprocessed input tensors attached as metadata instead of preprocessing inside the plugin
flags: readable, writable, changeable only in NULL or READY state
Boolean. Default: false
Element Signals:
"model-updated" : void user_function (GstElement* object,
gint arg0,
gchararray arg1,
gpointer user_data);
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