{!-- PGC_VIDEO:{\"thumb_height\": 1088, \"vposter\": \"http://p0.pstatp.com/origin/tos-cn-p-0000/13622b8dd79144fa81e732ed407ab247\", \"thumb_width\": 1920, \"vid\": \"v02016280000brc44781ahq5b5iq6s70\", \"vu\": \"v02016280000brc44781ahq5b5iq6s70\", \"duration\": 103.422, \"thumb_url\": \"tos-cn-p-0000/13622b8dd79144fa81e732ed407ab247\", \"thumb_uri\": \"tos-cn-p-0000/13622b8dd79144fa81e732ed407ab247\", \"video_size\": {\"high\": {\"duration\": 103.422, \"h\": 1088, \"w\": 1920}, \"ultra\": {\"duration\": 103.422, \"h\": 1088, \"w\": 1920}, \"normal\": {\"duration\": 103.422, \"h\": 1088, \"w\": 1920}}} --}
拍短视频需要什么辅助设备？
",