sub_left_prediction   50 libavcodec/huffyuvenc.c static inline int sub_left_prediction(HYuvContext *s, uint8_t *dst,
sub_left_prediction  120 libavcodec/pngenc.c static void sub_left_prediction(PNGEncContext *c, uint8_t *dst, const uint8_t *src, int bpp, int size)