SWS_SINC         1158 libswscale/swscale.c         else if (flags&SWS_SINC)         sizeFactor= 20; // infinite ;)
SWS_SINC         1236 libswscale/swscale.c                 else if (flags & SWS_SINC)
SWS_SINC         2240 libswscale/swscale.c                 |SWS_SINC
SWS_SINC         2617 libswscale/swscale.c         else if (flags&SWS_SINC)
SWS_SINC           44 libswscale/swscale_avoption.c     { "sinc", "sinc", 0, FF_OPT_TYPE_CONST, SWS_SINC, INT_MIN, INT_MAX, VE, "sws_flags" },