Switch keypoints to GstAnalytics metadata API

.github/actions/common/license-namespace-checker/run.sh

@@ -19,13 +19,36 @@ fi
 
 git config --global --add safe.directory "${SOURCE_DIR}"
 
+# Third-party vendored files with their own (non-Intel) copyright headers
+THIRD_PARTY_FILES=(
+    "include/dlstreamer/gst/metadata/gstanalyticsgroupmtd.h"
+    "include/dlstreamer/gst/metadata/gstanalyticskeypointmtd.h"
+    "include/dlstreamer/gst/metadata/gstvideometa_matrix.h"
+    "src/gst/metadata/gstanalyticsgroupmtd.c"
+    "src/gst/metadata/gstanalyticskeypointmtd.c"
+    "src/gst/metadata/gstvideometa_matrix.c"
+)
+
 pushd "${SOURCE_DIR}"
 
 result=0
 for file in "$@"; do  # Iterate over all files passed as arguments
     if [ ! -f "${file}" ]; then
         continue
     fi
+
+    # Skip third-party vendored files
+    skip=0
+    for tp_file in "${THIRD_PARTY_FILES[@]}"; do
+        if [ "${file}" = "${tp_file}" ]; then
+            echo "Skipping third-party file: ${file}"
+            skip=1
+            break
+        fi
+    done
+    if [ ${skip} -eq 1 ]; then
+        continue
+    fi
 
     commit_time=$(git log --reverse --diff-filter=A --format="%ct" -- "${file}")
     if [ ! -z "${commit_time}" ]; then

docs/user-guide/dev_guide/dev_guide_index.md

@@ -6,6 +6,11 @@
   - [Ubuntu advanced installation - build Docker image](./advanced_install/advanced_build_docker_image.md)
   - [Ubuntu advanced uninstall guide](./advanced_install/advanced_uninstall_guide.md)
 - [Metadata](./metadata.md)
+- [Keypoint Descriptor API](./keypoint_descriptor.md)
+  - [Built-in descriptors](./keypoint_descriptor.md#built-in-descriptors)
+  - [C API](./keypoint_descriptor.md#c-api)
+  - [Python API (GObject Introspection)](./keypoint_descriptor.md#python-api-gobject-introspection)
+  - [How descriptors relate to keypoint metadata](./keypoint_descriptor.md#how-descriptors-relate-to-keypoint-metadata)
 - [Model Preparation](./model_preparation.md)
   - [1. Model file format used by OpenVINO™ Toolkit](./model_preparation.md#1-model-file-format-used-by-openvino-toolkit)
   - [2. Model pre- and post-processing](./model_preparation.md#2-model-pre--and-post-processing)