Add optimized media delivery and HLS support

src/config/configuration.ts

@@ -104,6 +104,10 @@ export default () => ({
     audioBitrateKbps: Number(process.env.VIDEO_PROCESSING_AUDIO_BITRATE_KBPS ?? 128),
     generateThumbnails:
       (process.env.VIDEO_PROCESSING_GENERATE_THUMBNAILS ?? 'true').toLowerCase() === 'true',
+    generateHls: (process.env.VIDEO_PROCESSING_GENERATE_HLS ?? 'true').toLowerCase() === 'true',
+    hlsSegmentDurationSeconds: Number(
+      process.env.VIDEO_PROCESSING_HLS_SEGMENT_DURATION_SECONDS ?? 4,
+    ),
     thumbnailWidth: Number(process.env.VIDEO_PROCESSING_THUMBNAIL_WIDTH ?? 720),
   },
   logging: {