SWR_FLAG_RESAMPLE   69 libswresample/options.c {"res"                  , "force resampling"            , 0                      , AV_OPT_TYPE_CONST, {.i64=SWR_FLAG_RESAMPLE     }, INT_MIN, INT_MAX   , PARAM, "flags"},
SWR_FLAG_RESAMPLE  246 libswresample/swresample.c     if (s->out_sample_rate!=s->in_sample_rate || (s->flags & SWR_FLAG_RESAMPLE)){
SWR_FLAG_RESAMPLE  811 libswresample/swresample.c         s->flags |= SWR_FLAG_RESAMPLE;