GET /collect?sIp=&iQQ=&sBiz=video& sOp=fp2p &iSta=0&iTy=2415&iFlow=0&sUrl=&sRef=&sPageId=&sPos=&tc_pid=72D7CC943185365D6CE61311C16642527ABE6719&tc_type=9&tc_vt=200&tc_fmt=10701&tc_platform=1&tc_version=TencentPlayerV3.2.19.311&tc_pversion=tenacc_TencentPlayerVod_1.1.98&tc_uuid=CC3AFD0B29DCC070EA22CE0ED4CCFD194943DF25&videoid=o0142f5rff6&viewid=72E1736E49BE0AEF842A&time=421910&cnt=14&c=0&t=0 HTTP/1.1

sOp=fp2p 什么意思？