encode_subband    899 libavcodec/snowenc.c static int encode_subband(SnowContext *s, SubBand *b, const IDWTELEM *src, const IDWTELEM *parent, int stride, int orientation){
encode_subband    527 libavcodec/vc2enc.c static void encode_subband(VC2EncContext *s, PutBitContext *pb, int sx, int sy,