252     jas_image_cmpt_t *newcmpt;  in jas_image_cmpt_copy()  local
254     if (!(newcmpt = jas_image_cmpt_create0())) {  in jas_image_cmpt_copy()
257     newcmpt->tlx_ = cmpt->tlx_;  in jas_image_cmpt_copy()
258     newcmpt->tly_ = cmpt->tly_;  in jas_image_cmpt_copy()
259     newcmpt->hstep_ = cmpt->hstep_;  in jas_image_cmpt_copy()
260     newcmpt->vstep_ = cmpt->vstep_;  in jas_image_cmpt_copy()
261     newcmpt->width_ = cmpt->width_;  in jas_image_cmpt_copy()
262     newcmpt->height_ = cmpt->height_;  in jas_image_cmpt_copy()
263     newcmpt->prec_ = cmpt->prec_;  in jas_image_cmpt_copy()
264     newcmpt->sgnd_ = cmpt->sgnd_;  in jas_image_cmpt_copy()
265     newcmpt->cps_ = cmpt->cps_;  in jas_image_cmpt_copy()
266     newcmpt->type_ = cmpt->type_;  in jas_image_cmpt_copy()
267     if (!(newcmpt->stream_ = jas_stream_memopen(0, 0))) {  in jas_image_cmpt_copy()
273     if (jas_stream_copy(newcmpt->stream_, cmpt->stream_, -1)) {  in jas_image_cmpt_copy()
276     if (jas_stream_seek(newcmpt->stream_, 0, SEEK_SET)) {  in jas_image_cmpt_copy()
279     return newcmpt;  in jas_image_cmpt_copy()
660     jas_image_cmpt_t *newcmpt;  in jas_image_addcmpt()  local
669     if (!(newcmpt = jas_image_cmpt_create(cmptparm->tlx,  in jas_image_addcmpt()
679     image->cmpts_[cmptno] = newcmpt;  in jas_image_addcmpt()
792     jas_image_cmpt_t *newcmpt;  in jas_image_copycmpt()  local
798     if (!(newcmpt = jas_image_cmpt_copy(srcimage->cmpts_[srccmptno]))) {  in jas_image_copycmpt()
805     dstimage->cmpts_[dstcmptno] = newcmpt;  in jas_image_copycmpt()
1041     jas_image_cmpt_t *newcmpt;  in jas_image_sampcmpt()  local
1085     newcmpt = image->cmpts_[newcmptno];  in jas_image_sampcmpt()
1086     jas_stream_rewind(newcmpt->stream_);  in jas_image_sampcmpt()
1088         y = newcmpt->tly_ + newcmpt->vstep_ * i;  in jas_image_sampcmpt()
1090             x = newcmpt->tlx_ + newcmpt->hstep_ * j;  in jas_image_sampcmpt()
1124             if (newcmpt->prec_ != oldcmpt->prec_ ||  in jas_image_sampcmpt()
1125               newcmpt->sgnd_ != oldcmpt->sgnd_) {  in jas_image_sampcmpt()
1127                   newcmpt->sgnd_, newcmpt->prec_);  in jas_image_sampcmpt()
1129             if (putint(newcmpt->stream_, newcmpt->sgnd_,  in jas_image_sampcmpt()
1130               newcmpt->prec_, v))  in jas_image_sampcmpt()