sws_getCachedContext  921 fftools/ffplay.c             *img_convert_ctx = sws_getCachedContext(*img_convert_ctx,
sws_getCachedContext 1009 fftools/ffplay.c                         is->sub_convert_ctx = sws_getCachedContext(is->sub_convert_ctx,
sws_getCachedContext  147 libavfilter/vf_smartblur.c     f->filter_context = sws_getCachedContext(NULL,
sws_getCachedContext  294 libswscale/swscale.h struct SwsContext *sws_getCachedContext(struct SwsContext *context,