full:
If full is set to true, then all frames are processed as usual. If full=false, all frames are first checked to see if they are combed. If a frame isn't combed, then it is returned as is. If a frame is combed, then it is processed as usual. The parameters that effect combed frame detection are cthresh, chroma, blockx, blocky, and MI. full=false allows TDeint to be an ivtc post-processor without the need for hints.
true - normal processing
false - check all input frames for combing first
default - true (bool)
请问这个参数是否是判断交错的帧，然后再处理。
还是只在配合iVTC时使用
