examples: Add test run for lv2v

.github/workflows/ai-runner-pipelines-fps-test.yaml

@@ -0,0 +1,92 @@
+name: FPS check for live-video-to-video pipelines
+
+on:
+  pull_request:
+    paths:
+      - "runner/**"
+      - "!runner/.devcontainer/**"
+  push:
+    branches:
+      - main
+    tags:
+      - '*'
+    paths:
+      - "runner/**"
+      - "!runner/.devcontainer/**"
+  workflow_dispatch:
+
+jobs:
+  run-fps-test:
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 1
+      matrix:
+        model_config:
+          - { id: noop, input_fps: 30, exp_output_fps: 28 }
+          - { id: liveportrait, input_fps: 30, exp_output_fps: 28 }
+          - { id: streamdiffusion, input_fps: 30, exp_output_fps: 28 }
+          - { id: comfyui, input_fps: 30, exp_output_fps: 28 } # only depth anything for now
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.3'
+
+      - name: Build Docker images
+        env:
+          MODEL_ID: ${{ matrix.model_config.id }}
+        run: |
+          cd runner
+          docker build -t livepeer/ai-runner:live-base -f docker/Dockerfile.live-base .
+          if [ "${MODEL_ID}" = "noop" ]; then
+              docker build -t livepeer/ai-runner:live-app-noop -f docker/Dockerfile.live-app-noop .
+          else
+              docker build -t livepeer/ai-runner:live-base-${MODEL_ID} -f docker/Dockerfile.live-base-${MODEL_ID} .
+              docker build -t livepeer/ai-runner:live-app-${MODEL_ID} -f docker/Dockerfile.live-app__PIPELINE__ --build-arg PIPELINE=${MODEL_ID} .
+          fi
+          cd ..
+
+      - name: Install packages
+        run: |
+          sudo sh -c "apt-get update && apt-get install -y libzmq3-dev && rm -rf /var/lib/apt/lists/*"
+
+      - name: Clean up runner dockers
+        run: |
+          CONTAINERS=$(docker ps -aq --filter "name=^live-video-to-video*")
+          if [ -n "$CONTAINERS" ]; then
+            echo "Removing containers: $CONTAINERS"
+            echo "$CONTAINERS" | xargs -r docker rm -f
+          else
+            echo "No containers to remove for model ${MODEL_ID}"
+          fi
+
+      - name: Run FPS test
+        env:
+          MODEL_ID: ${{ matrix.model_config.id }}
+          INPUT_FPS: ${{ matrix.model_config.input_fps }}
+          EXP_OUTPUT_FPS: ${{ matrix.model_config.exp_output_fps }}
+        run: |
+          # Redirect both stdout and stderr to a file and tee to console
+          go run cmd/examples/live-video-to-video/main.go \
+            -modelid=${MODEL_ID} \
+            -inputfps=${INPUT_FPS} \
+            -expoutputfps=${EXP_OUTPUT_FPS} 2>&1 | tee output.log
+
+          # Use grep with the timestamp pattern to find the TEST PASSED/FAILED message
+          if grep -q "INFO TEST PASSED!" output.log; then
+            echo "Test for ${MODEL_ID} pipeline PASSED"
+            exit 0
+          elif grep -q "INFO TEST FAILED!" output.log; then
+            echo "Test for ${MODEL_ID} pipeline FAILED"
+            exit 1
+          else
+            echo "Test for ${MODEL_ID} pipeline had an unknown result"
+            echo "Full log output:"
+            cat output.log
+            exit 1
+          fi

.gitignore

@@ -8,6 +8,7 @@ output
 aiModels.json
 models
 checkpoints
+runner/run-lv2v.log
 
 # IDE
 .vscode