FilterContext      40 libswscale/hscale.c     FilterContext *instance = desc->instance;
FilterContext     146 libswscale/hscale.c     FilterContext *li = av_malloc(sizeof(FilterContext));
FilterContext     168 libswscale/hscale.c     FilterContext *instance = desc->instance;
FilterContext     252 libswscale/hscale.c     FilterContext *li = av_malloc(sizeof(FilterContext));