v3.23.1

.config

@@ -1 +1 @@
-hailort_version=4.12.0
+hailort_version=4.12.1

README.rst

@@ -58,7 +58,7 @@ Prerequisites
 
 
 .. note::
-    This version is compatible with HailoRT v4.12.0.
+    This version is compatible with HailoRT v4.12.1.
 
 
 Installation
@@ -382,6 +382,12 @@ Our VMS reference application demonstrates the use of 5 networks over multiple s
 Changelog
 ----------
 
+**v3.23.1 (February 2023)**
+
+* Updated to HailoRT 4.12.1
+* Fixed a documentation mistake in `Writing your own Python postprocess <docs/write_your_own_application/write-your-own-python-postprocess.rst>`_
+
+
 **v3.23.0 (December 2022)**
 
 * New Apps:

apps/gstreamer/general/multistream_detection/multi_stream_detection.sh

@@ -19,7 +19,6 @@ function init_variables() {
     compositor_locations="sink_0::xpos=0 sink_0::ypos=0 sink_1::xpos=640 sink_1::ypos=0 sink_2::xpos=1280 sink_2::ypos=0 sink_3::xpos=1920 sink_3::ypos=0 sink_4::xpos=0 sink_4::ypos=640 sink_5::xpos=640 sink_5::ypos=640 sink_6::xpos=1280 sink_6::ypos=640 sink_7::xpos=1920 sink_7::ypos=640 sink_8::xpos=0 sink_8::ypos=1280 sink_9::xpos=640 sink_9::ypos=1280 sink_10::xpos=1280 sink_10::ypos=1280 sink_11::xpos=1920 sink_11::ypos=1280 sink_12::xpos=0 sink_12::ypos=1920 sink_13::xpos=640 sink_13::ypos=1920 sink_14::xpos=1280 sink_14::ypos=1920 sink_15::xpos=1920 sink_15::ypos=1920"
     print_gst_launch_only=false
     video_sink_element=$([ "$XV_SUPPORTED" = "true" ] && echo "xvimagesink" || echo "ximagesink")
-    video_sink="fpsdisplaysink video-sink=$video_sink_element text-overlay=false"
     json_config_path=$DEFAULT_JSON_CONFIG_PATH         
 }
 
@@ -32,7 +31,6 @@ function print_usage() {
     echo "  --set-live-source LIVE_SOURCE   Use the live source given (example: /dev/video2). this flag is optional. if it's in use, num_of_sources is limited to 4."
     echo "  --num-of-sources NUM            Setting number of sources to given input (default value is 12, maximum value is 16)"
     echo "  --print-gst-launch              Print the ready gst-launch command without running it"
-    echo "  --tcp-address                   If specified, set the sink be a TCP (expected format is 'host:port')"
     exit 0
 }
 
@@ -64,14 +62,6 @@ function parse_args() {
             shift
             echo "Setting number of sources to $1"
             num_of_src=$1
-         elif [ "$1" = "--tcp-address" ]; then
-            tcp_host=$(echo $2 | awk -F':' '{print $1}')
-            tcp_port=$(echo $2 | awk -F':' '{print $2}')
-            bitrate=$(python3 "$TAPPAS_WORKSPACE/scripts/misc/get_max_bitrate.py" -v "$RESOURCES_DIR/detection0.mp4")
-            video_sink="queue name=queue_before_sink leaky=no max-size-buffers=30 max-size-bytes=0 max-size-time=0 ! \
-                        x264enc speed-preset=ultrafast bitrate=$bitrate ! \
-                        queue max-size-bytes=0 max-size-time=0 ! matroskamux ! tcpclientsink host=$tcp_host port=$tcp_port"
-            shift
         else
             echo "Received invalid argument: $1. See expected arguments below:"
             print_usage
@@ -124,8 +114,8 @@ function main() {
            streamiddemux name=sid compositor name=comp start-time-selection=0 $compositor_locations ! \
            queue name=hailo_video_q_0 leaky=no max-size-buffers=30 max-size-bytes=0 max-size-time=0 ! \
            videoconvert ! queue name=hailo_display_q_0 leaky=no max-size-buffers=30 max-size-bytes=0 max-size-time=0 ! \
-           $video_sink name=hailo_display sync=false ${additonal_parameters} \
-           $sources"
+           fpsdisplaysink video-sink=$video_sink_element name=hailo_display sync=false text-overlay=false \
+           $sources ${additonal_parameters}"
 
     echo ${pipeline}
     if [ "$print_gst_launch_only" = true ]; then

core/hailo/meson.build

@@ -1,7 +1,7 @@
 # Project Declaration
 
 project('gst-hailo-tools', 'c', 'cpp',
-        version : '3.23.0',
+        version : '3.23.1',
         default_options : [ 'warning_level=1',
                             'buildtype=debugoptimized',
                             'c_std=c11', 'cpp_std=c++17']

docs/write_your_own_application/write-your-own-python-postprocess.rst

@@ -108,7 +108,7 @@ You can also add objects to detections:
        # Now, Adds a face to the person, at the top of the person. (normalized only)
        face_bbox  = hailo.HailoBBox(xmin=0.0, ymin=0.0, width=1, height=0.2)
        face = hailo.HailoDetection(bbox=face_bbox, label='face', confidence=0.84)
-       person.add_detection(face)
+       person.add_object(face)
        # No need to add the face to the roi because it is already in the person that is in the roi.
 
 Next Steps

install.sh

@@ -62,7 +62,7 @@ function python_venv_create_and_install() {
   fi
 
   # Install pip packages & Call the downloader script
-  pip3 install --upgrade pip setuptools
+  pip3 install --upgrade pip 'setuptools<=66.0.0'
   pip3 install -r $TAPPAS_WORKSPACE/core/requirements/requirements.txt
   pip3 install -r $TAPPAS_WORKSPACE/core/requirements/gstreamer_requirements.txt
   pip3 install -r $TAPPAS_WORKSPACE/downloader/requirements.txt