tensordecodebin

This element instantiate a tensor decoder compatible with upstream caps.

Example launch command:

 gst-launch-1.0 filesrc location=/onnx-models/images/bus.jpg !
  ! jpegdec ! videoconvert ! onnxinference execution-provider=cpu
    model-file=/onnx-models/models/ssd_mobilenet_v1_coco.onnx
  ! tensordecodebin ! objectdetectionoverlay ! videoconvert ! imagefreeze
  ! autovideosink

Assuming the model is a object detection model this pipeline will instantiate a tensor decoder compatible upstream tensor caps.

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstBin
                    ╰──tensordecodebin

Implemented interfaces

Factory details

Authors: – Daniel Morin

Classification: – Tensor Decoder Bin

Rank – none

Plugin – tensordecoders

Package – GStreamer Bad Plug-ins

Pad Templates

sink

ANY

Presence – always

Direction – sink

Object type – GstPad

src

ANY

Presence – always

Direction – src

Object type – GstPad

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