debug_writeBlack  237 libde265-1.0.3/libde265/encoder/encoder-types.cc       children[i]->debug_writeBlack(ectx,img);
debug_writeBlack  190 libde265-1.0.3/libde265/encoder/encoder-types.h   void debug_writeBlack(encoder_context* ectx, de265_image* img) const;