ocr: MPEG setting X Video Advanced GOP structure Quantize matriox Audio System GOP structure BbBP6BP8BPBBPBBF8B Number oflpicture in GOP: Number ofPpicture NGOP: Number of B picturenGOP: Output interval of sequence header: GOP - Output bitstream for edit Closed GOPI Detect Scene change Force pichure type settng seung picture only IPp picture only Slandard OK Cancel