ff_spatial_idwt_init2 79 libavcodec/dirac_dwt.h int ff_spatial_idwt_init2(DWTContext *d, IDWTELEM *buffer, int width, int height, ff_spatial_idwt_init2 1623 libavcodec/diracdec.c if (ff_spatial_idwt_init2(&d, p->idwt_buf, p->idwt_width, p->idwt_height, p->idwt_stride,