Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
主要是为了降低传输压力、存储压力等，但是又需要保持原有的帧率、分辨率、画质等。若可以，是否可以做技术合作？