blur              277 libavfilter/vf_boxblur.c static inline void blur(uint8_t *dst, int dst_step, const uint8_t *src, int src_step,
blur              223 libavfilter/vf_sab.c static void blur(uint8_t       *dst, const int dst_linesize,
blur              176 libavfilter/vf_smartblur.c static void blur(uint8_t       *dst, const int dst_linesize,