feat: 新增代码

video_worker/.env.example

@@ -0,0 +1,17 @@
+APP_HOST=0.0.0.0
+APP_PORT=8000
+OUTPUT_DIR=./outputs
+RUNTIME_DIR=./runtime
+SQLITE_PATH=./runtime/tasks.db
+
+LTX_MODEL_DIR=./models/ltx
+HUNYUAN_MODEL_DIR=./models/hunyuan
+
+DEFAULT_WIDTH=832
+DEFAULT_HEIGHT=480
+DEFAULT_FPS=16
+DEFAULT_DURATION=5
+DEFAULT_STEPS_PREVIEW=8
+DEFAULT_STEPS_REFINE=12
+
+LOG_LEVEL=INFO