feat: implement vertical crop, local LLM deepseek-v4-flash, multi-threading, word-level pink box highlight subtitles, and Nextcloud scan sync

openshorts/render-service/Dockerfile

@@ -0,0 +1,34 @@
+FROM node:18-bookworm-slim
+
+# Install Chromium and FFmpeg for Remotion rendering
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends chromium ffmpeg && \
+    rm -rf /var/lib/apt/lists/*
+
+ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium
+ENV REMOTION_BUNDLE_PATH=/app/remotion
+ENV OUTPUT_DIR=/output
+
+WORKDIR /app
+
+# Copy render service source
+COPY render-service/package.json ./
+RUN npm install
+
+COPY render-service/tsconfig.json ./
+COPY render-service/src/ ./src/
+
+# Copy remotion source for bundling
+COPY remotion/package.json /app/remotion/package.json
+COPY remotion/tsconfig.json /app/remotion/tsconfig.json
+COPY remotion/src/ /app/remotion/src/
+COPY remotion/public/ /app/remotion/public/
+
+# Install remotion deps
+RUN cd /app/remotion && npm install
+
+# Build TypeScript
+RUN npm run build
+
+EXPOSE 3100
+CMD ["node", "dist/server.js"]