Detection: yolox_quantized.tflite
Classification: inception_v3_quantized.tflite
Detection: yolox.json
Classification: classification.json
Captures the live stream from camera.
Uses tee to split the stream for inferencing.
Captures the video stream using filesrc, followed by qtdemux, which demultiplexes the stream.
Uses tee to split the stream for inferencing.
Captures the RTSP stream using rtspsrc, followed by rtph264depay for video extraction.
Uses tee to split the stream for inferencing.
Captures the live stream from USB camera.
Uses tee to split the stream for inferencing.
Receives the video stream on its sink pad.
Performs the following preprocessing on the stream data. This preprocessing is done when the model expects the floating-point values as an input.
Color conversion
Scaling (up or down)
Normalization
Converts the preprocessed video stream to a tensor stream on its source pad.
After the inference runtime receives the tensor stream on its sink pad, it runs the inference.
Produces a tensor stream with the inference results on its source pad.
Applies a threshold to the chosen number of results.
Loads the YOLOv8 module.
Generates results in the form of video frames with classification labels.
Produces video frames with only bounding boxes that can be cropped.
Applies the threshold to the chosen number of results on the cropped frame.
Loads MobileNet-softmax module.
Produces results as video frames with classification labels.
Sends them to the sink pad of qtivcomposer.
Serves as a network sink.
Transmits UDP packets to the network.
input-file: The directory path to the video file.
rtsp-ip-port: The address of the RTSP stream in rtsp://<ip>:<port>/<stream> format.
detection-model: The path to the detection model.
detection-labels: The path to the detection label.
classification-model: The path to the classification model.
classification-labels: The path to the classification label.
waylandsink: To display output on Wayland.
filesink: To store output in file.
rtspsink: To stream output on Server.
nv12
yuy2
mjpeg
width: Input USB camera source resolution width.
height: Input USB camera source resolution height.
framerate: Input USB camera source framerate.
output-ip-address: Output server IP address.
port: Output server port.