slice_buffer      471 libavcodec/dsputil.h     void (*inner_add_yblock)(const uint8_t *obmc, const int obmc_stride, uint8_t * * block, int b_w, int b_h, int src_x, int src_y, int src_stride, slice_buffer * sb, int add, uint8_t * dst8);
slice_buffer      489 libavcodec/snow.c     slice_buffer sb;