Restored recommendations based on acoustic similarities (using musicnn), fixes #301

.github/workflows/build-freebsd-basic.yml

@@ -10,11 +10,12 @@ jobs:
       with:
         usesh: true
         prepare: |
-          pkg install -y cmake pkgconf boost-libs ffmpeg stb libconfig taglib libarchive xxhash wt googletest pugixml pulseaudio
+          pkg install -y cmake pkgconf boost-libs ffmpeg stb libconfig taglib libarchive xxhash wt googletest onnxruntime pugixml pulseaudio
 
         run: |
+          LMSROOT=$(pwd)
           mkdir build
           cd build
           cmake .. -DCMAKE_UNITY_BUILD=ON -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTING=ON -DBUILD_BENCHMARKS=OFF
           make -j$(nproc)
-          make test
+          LMS_MUSICNN_MODEL=$LMSROOT/src/libs/audio/models/MSD_musicnn_embedding.onnx make test

.github/workflows/build-macos-basic.yml

@@ -14,7 +14,7 @@ jobs:
       - name: Install dependencies
         run: |
           brew update
-          brew install pkg-config cmake boost ffmpeg libconfig taglib libarchive xxhash pugixml googletest openssl git
+          brew install pkg-config cmake boost ffmpeg libconfig taglib libarchive xxhash pugixml googletest onnxruntime openssl git
 
       - name: Build and install Wt
         run: |
@@ -48,4 +48,4 @@ jobs:
         run: cmake --build build --parallel 2
 
       - name: Test LMS
-        run: ctest --test-dir build --output-on-failure
+        run: LMS_MUSICNN_MODEL=$GITHUB_WORKSPACE/src/libs/audio/models/MSD_musicnn_embedding.onnx ctest --test-dir build --output-on-failure

.github/workflows/codeql.yml

@@ -28,7 +28,7 @@ jobs:
         name: Install dependencies (cpp)
         run: |
           sudo apt-get update
-          sudo apt-get install --yes build-essential cmake libboost-all-dev libconfig++-dev libavcodec-dev libavutil-dev libavformat-dev libstb-dev libtag1-dev libpam0g-dev libgtest-dev libarchive-dev libxxhash-dev libpugixml-dev
+          sudo apt-get install --yes build-essential cmake libarchive-dev libavcodec-dev libavformat-dev libavutil-dev libboost-all-dev libconfig++-dev libgtest-dev libpam0g-dev libpugixml-dev libstb-dev libtag1-dev libxxhash-dev
           export WT_VERSION=4.11.3
           export WT_INSTALL_PREFIX=/usr
           git clone https://github.com/emweb/wt.git /tmp/wt